What is the best way to travel from San Sebastian to Porto?
Looking for a trip? Check and compare all the available Carpool, Flights and Buses to Porto from San Sebastian. Look at different modes of transportation, search for the cheapest tickets, fastest rides and most popular stations, and see all 5 available companies to find your perfect trip!
What is the cheapest way to reach Porto from San Sebastian?
You can reach Porto with just £21 by taking a Bus from FlixBus, but there are many more cheap offers: we have selected the best ones for you for the next few days here.
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FlixBus11h 35m009:35San SebastianBus Station20:10PortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 22/09/2026 09:35:00 to Campanhã, Porto (Portugal) arriving at 22/09/2026 20:10:00. 50 Economy ticket for £21 per person are available. Travel duration is 11h 35m
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FlixBus9h 55m022:40San SebastianBus Station07:35PortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 22/09/2026 22:40:00 to Campanhã, Porto (Portugal) arriving at 23/09/2026 07:35:00. 50 Economy ticket for £26 per person are available. Travel duration is 9h 55m
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ALSA12h 55m008:00San SebastianBus Stop19:55PortoCampanhã0EconomyA Bus from ALSA goes from Bus Stop, San Sebastian (Spain) at 22/09/2026 08:00:00 to Campanhã, Porto (Portugal) arriving at 22/09/2026 19:55:00. 50 Economy ticket for £38 per person are available. Travel duration is 12h 55m
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FlixBus11h 0m021:35Biarritz AirportBiarritz Airport07:35PortoCampanhã0EconomyA Bus from FlixBus goes from Biarritz Airport, Biarritz Airport (France) at 22/09/2026 21:35:00 to Campanhã, Porto (Portugal) arriving at 23/09/2026 07:35:00. 50 Economy ticket for £44 per person are available. Travel duration is 11h 0m
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Skyscanner10h 20m014:35Biarritz AirportBiarritz Airport23:55Porto AirportPorto Airport0EconomyA Flight from Skyscanner goes from Biarritz Airport, Biarritz Airport (France) at 22/09/2026 14:35:00 to Porto Airport, Porto Airport (Portugal) arriving at 22/09/2026 23:55:00. 50 Economy ticket for £50 per person are available. Travel duration is 10h 20m
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Ryanair8h 20m016:20Biarritz AirportBiarritz Airport23:40Porto AirportPorto Airport0EconomyA Flight from Ryanair goes from Biarritz Airport, Biarritz Airport (France) at 22/09/2026 16:20:00 to Porto Airport, Porto Airport (Portugal) arriving at 22/09/2026 23:40:00. 50 Economy ticket for £52 per person are available. Travel duration is 8h 20m
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Vueling Airlines4h 25m008:55San Sebastián AirportSan Sebastián Airport12:20Porto AirportPorto Airport0EconomyA Flight from Vueling Airlines goes from San Sebastián Airport, San Sebastián Airport (Spain) at 22/09/2026 08:55:00 to Porto Airport, Porto Airport (Portugal) arriving at 22/09/2026 12:20:00. 50 Economy ticket for £74 per person are available. Travel duration is 4h 25m
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Transavia France5h 5m011:05Biarritz AirportBiarritz Airport15:10Porto AirportPorto Airport0EconomyA Flight from Transavia France goes from Biarritz Airport, Biarritz Airport (France) at 22/09/2026 11:05:00 to Porto Airport, Porto Airport (Portugal) arriving at 22/09/2026 15:10:00. 50 Economy ticket for £115 per person are available. Travel duration is 5h 5m
Cheapest Buses Tuesday
Cheapest Flights Tuesday
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BlaBlaCar Bus9h 45m001:15San SebastianBus Stop10:00PortoGaragem Atlântico0EconomyA Bus from BlaBlaCar Bus goes from Bus Stop, San Sebastian (Spain) at 23/09/2026 01:15:00 to Garagem Atlântico, Porto (Portugal) arriving at 23/09/2026 10:00:00. 50 Economy ticket for £27 per person are available. Travel duration is 9h 45m
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FlixBus12h 55m002:45San SebastianBus Station14:40PortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 23/09/2026 02:45:00 to Campanhã, Porto (Portugal) arriving at 23/09/2026 14:40:00. 50 Economy ticket for £30 per person are available. Travel duration is 12h 55m
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FlixBus15h 40m008:05San SebastianBus Station22:45PortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 23/09/2026 08:05:00 to Campanhã, Porto (Portugal) arriving at 23/09/2026 22:45:00. 50 Economy ticket for £37 per person are available. Travel duration is 15h 40m
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FlixBus13h 30m006:45San SebastianBus Station19:15PortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 23/09/2026 06:45:00 to Campanhã, Porto (Portugal) arriving at 23/09/2026 19:15:00. 50 Economy ticket for £96 per person are available. Travel duration is 13h 30m
Cheapest Buses Wednesday
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FlixBus11h 35m009:35San SebastianBus Station20:10PortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 24/09/2026 09:35:00 to Campanhã, Porto (Portugal) arriving at 24/09/2026 20:10:00. 50 Economy ticket for £34 per person are available. Travel duration is 11h 35m
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ALSA12h 55m008:00San SebastianBus Stop19:55PortoCampanhã0EconomyA Bus from ALSA goes from Bus Stop, San Sebastian (Spain) at 24/09/2026 08:00:00 to Campanhã, Porto (Portugal) arriving at 24/09/2026 19:55:00. 50 Economy ticket for £35 per person are available. Travel duration is 12h 55m
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FlixBus19h 30m020:10Biarritz AirportBiarritz Airport14:40PortoCampanhã0EconomyA Bus from FlixBus goes from Biarritz Airport, Biarritz Airport (France) at 24/09/2026 20:10:00 to Campanhã, Porto (Portugal) arriving at 25/09/2026 14:40:00. 50 Economy ticket for £36 per person are available. Travel duration is 19h 30m
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FlixBus19h 15m020:10Biarritz AirportBiarritz Airport14:25PortoCampanhã0EconomyA Bus from FlixBus goes from Biarritz Airport, Biarritz Airport (France) at 24/09/2026 20:10:00 to Campanhã, Porto (Portugal) arriving at 25/09/2026 14:25:00. 50 Economy ticket for £38 per person are available. Travel duration is 19h 15m
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Volotea20h 5m014:30San Sebastián AirportSan Sebastián Airport09:35Porto AirportPorto Airport0EconomyA Flight from Volotea goes from San Sebastián Airport, San Sebastián Airport (Spain) at 24/09/2026 14:30:00 to Porto Airport, Porto Airport (Portugal) arriving at 25/09/2026 09:35:00. 50 Economy ticket for £56 per person are available. Travel duration is 20h 5m
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Ryanair7h 55m014:00Biarritz AirportBiarritz Airport20:55Porto AirportPorto Airport0EconomyA Flight from Ryanair goes from Biarritz Airport, Biarritz Airport (France) at 24/09/2026 14:00:00 to Porto Airport, Porto Airport (Portugal) arriving at 24/09/2026 20:55:00. 50 Economy ticket for £61 per person are available. Travel duration is 7h 55m
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Transavia France5h 5m017:45Biarritz AirportBiarritz Airport21:50Porto AirportPorto Airport0EconomyA Flight from Transavia France goes from Biarritz Airport, Biarritz Airport (France) at 24/09/2026 17:45:00 to Porto Airport, Porto Airport (Portugal) arriving at 24/09/2026 21:50:00. 50 Economy ticket for £128 per person are available. Travel duration is 5h 5m
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Iberia3h 25m009:20San Sebastián AirportSan Sebastián Airport11:45Porto AirportPorto Airport0EconomyA Flight from Iberia goes from San Sebastián Airport, San Sebastián Airport (Spain) at 24/09/2026 09:20:00 to Porto Airport, Porto Airport (Portugal) arriving at 24/09/2026 11:45:00. 50 Economy ticket for £283 per person are available. Travel duration is 3h 25m
Cheapest Buses Thursday
Cheapest Flights Thursday
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FlixBus9h 55m022:40San SebastianBus Station07:35PortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 25/09/2026 22:40:00 to Campanhã, Porto (Portugal) arriving at 26/09/2026 07:35:00. 50 Economy ticket for £27 per person are available. Travel duration is 9h 55m
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FlixBus12h 55m002:45San SebastianBus Station14:40PortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 25/09/2026 02:45:00 to Campanhã, Porto (Portugal) arriving at 25/09/2026 14:40:00. 50 Economy ticket for £33 per person are available. Travel duration is 12h 55m
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ALSA15h 10m001:15San SebastianBus Stop15:25PortoCampanhã0EconomyA Bus from ALSA goes from Bus Stop, San Sebastian (Spain) at 25/09/2026 01:15:00 to Campanhã, Porto (Portugal) arriving at 25/09/2026 15:25:00. 50 Economy ticket for £40 per person are available. Travel duration is 15h 10m
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ALSA14h 10m001:15San SebastianBus Stop14:25PortoCampanhã0EconomyA Bus from ALSA goes from Bus Stop, San Sebastian (Spain) at 25/09/2026 01:15:00 to Campanhã, Porto (Portugal) arriving at 25/09/2026 14:25:00. 50 Economy ticket for £40 per person are available. Travel duration is 14h 10m
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EasyJet Airline7h 30m014:20Biarritz AirportBiarritz Airport20:50Porto AirportPorto Airport0EconomyA Flight from EasyJet Airline goes from Biarritz Airport, Biarritz Airport (France) at 25/09/2026 14:20:00 to Porto Airport, Porto Airport (Portugal) arriving at 25/09/2026 20:50:00. 50 Economy ticket for £84 per person are available. Travel duration is 7h 30m
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Transavia France5h 20m006:45Biarritz AirportBiarritz Airport11:05Porto AirportPorto Airport0EconomyA Flight from Transavia France goes from Biarritz Airport, Biarritz Airport (France) at 25/09/2026 06:45:00 to Porto Airport, Porto Airport (Portugal) arriving at 25/09/2026 11:05:00. 50 Economy ticket for £146 per person are available. Travel duration is 5h 20m
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Vueling Airlines5h 5m008:55San Sebastián AirportSan Sebastián Airport13:00Porto AirportPorto Airport0EconomyA Flight from Vueling Airlines goes from San Sebastián Airport, San Sebastián Airport (Spain) at 25/09/2026 08:55:00 to Porto Airport, Porto Airport (Portugal) arriving at 25/09/2026 13:00:00. 50 Economy ticket for £163 per person are available. Travel duration is 5h 5m
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Swiss International Air Lines18h 5m020:40Biarritz AirportBiarritz Airport13:45Porto AirportPorto Airport0EconomyA Flight from Swiss International Air Lines goes from Biarritz Airport, Biarritz Airport (France) at 25/09/2026 20:40:00 to Porto Airport, Porto Airport (Portugal) arriving at 26/09/2026 13:45:00. 50 Economy ticket for £207 per person are available. Travel duration is 18h 5m
Cheapest Buses Friday
Cheapest Flights Friday
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BlaBlaCar Bus10h 15m003:05San SebastianBus Stop12:20PortoGaragem Atlântico0EconomyA Bus from BlaBlaCar Bus goes from Bus Stop, San Sebastian (Spain) at 26/09/2026 03:05:00 to Garagem Atlântico, Porto (Portugal) arriving at 26/09/2026 12:20:00. 50 Economy ticket for £21 per person are available. Travel duration is 10h 15m
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ALSA12h 55m008:00San SebastianBus Stop19:55PortoCampanhã0EconomyA Bus from ALSA goes from Bus Stop, San Sebastian (Spain) at 26/09/2026 08:00:00 to Campanhã, Porto (Portugal) arriving at 26/09/2026 19:55:00. 50 Economy ticket for £35 per person are available. Travel duration is 12h 55m
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FlixBus11h 0m021:35Biarritz AirportBiarritz Airport07:35PortoCampanhã0EconomyA Bus from FlixBus goes from Biarritz Airport, Biarritz Airport (France) at 26/09/2026 21:35:00 to Campanhã, Porto (Portugal) arriving at 27/09/2026 07:35:00. 50 Economy ticket for £45 per person are available. Travel duration is 11h 0m
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FlixBus15h 30m017:05Biarritz AirportBiarritz Airport07:35PortoCampanhã0EconomyA Bus from FlixBus goes from Biarritz Airport, Biarritz Airport (France) at 26/09/2026 17:05:00 to Campanhã, Porto (Portugal) arriving at 27/09/2026 07:35:00. 50 Economy ticket for £53 per person are available. Travel duration is 15h 30m
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Ryanair6h 40m015:45Biarritz AirportBiarritz Airport21:25Porto AirportPorto Airport0EconomyA Flight from Ryanair goes from Biarritz Airport, Biarritz Airport (France) at 26/09/2026 15:45:00 to Porto Airport, Porto Airport (Portugal) arriving at 26/09/2026 21:25:00. 50 Economy ticket for £61 per person are available. Travel duration is 6h 40m
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Transavia France5h 0m017:50Biarritz AirportBiarritz Airport21:50Porto AirportPorto Airport0EconomyA Flight from Transavia France goes from Biarritz Airport, Biarritz Airport (France) at 26/09/2026 17:50:00 to Porto Airport, Porto Airport (Portugal) arriving at 26/09/2026 21:50:00. 50 Economy ticket for £106 per person are available. Travel duration is 5h 0m
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Vueling Airlines4h 25m008:55San Sebastián AirportSan Sebastián Airport12:20Porto AirportPorto Airport0EconomyA Flight from Vueling Airlines goes from San Sebastián Airport, San Sebastián Airport (Spain) at 26/09/2026 08:55:00 to Porto Airport, Porto Airport (Portugal) arriving at 26/09/2026 12:20:00. 50 Economy ticket for £142 per person are available. Travel duration is 4h 25m
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Lufthansa13h 5m010:40Biarritz AirportBiarritz Airport22:45Porto AirportPorto Airport0EconomyA Flight from Lufthansa goes from Biarritz Airport, Biarritz Airport (France) at 26/09/2026 10:40:00 to Porto Airport, Porto Airport (Portugal) arriving at 26/09/2026 22:45:00. 50 Economy ticket for £187 per person are available. Travel duration is 13h 5m
Cheapest Buses Saturday
Cheapest Flights Saturday
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FlixBus11h 35m009:35San SebastianBus Station20:10PortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 27/09/2026 09:35:00 to Campanhã, Porto (Portugal) arriving at 27/09/2026 20:10:00. 50 Economy ticket for £25 per person are available. Travel duration is 11h 35m
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FlixBus9h 55m022:40San SebastianBus Station07:35PortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 27/09/2026 22:40:00 to Campanhã, Porto (Portugal) arriving at 28/09/2026 07:35:00. 50 Economy ticket for £27 per person are available. Travel duration is 9h 55m
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ALSA14h 10m001:15San SebastianBus Stop14:25PortoCampanhã0EconomyA Bus from ALSA goes from Bus Stop, San Sebastian (Spain) at 27/09/2026 01:15:00 to Campanhã, Porto (Portugal) arriving at 27/09/2026 14:25:00. 50 Economy ticket for £43 per person are available. Travel duration is 14h 10m
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ALSA15h 10m001:15San SebastianBus Stop15:25PortoCampanhã0EconomyA Bus from ALSA goes from Bus Stop, San Sebastian (Spain) at 27/09/2026 01:15:00 to Campanhã, Porto (Portugal) arriving at 27/09/2026 15:25:00. 50 Economy ticket for £43 per person are available. Travel duration is 15h 10m
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Volotea10h 20m012:35San Sebastián AirportSan Sebastián Airport21:55Porto AirportPorto Airport0EconomyA Flight from Volotea goes from San Sebastián Airport, San Sebastián Airport (Spain) at 27/09/2026 12:35:00 to Porto Airport, Porto Airport (Portugal) arriving at 27/09/2026 21:55:00. 50 Economy ticket for £118 per person are available. Travel duration is 10h 20m
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Swiss International Air Lines18h 10m020:35Biarritz AirportBiarritz Airport13:45Porto AirportPorto Airport0EconomyA Flight from Swiss International Air Lines goes from Biarritz Airport, Biarritz Airport (France) at 27/09/2026 20:35:00 to Porto Airport, Porto Airport (Portugal) arriving at 28/09/2026 13:45:00. 50 Economy ticket for £137 per person are available. Travel duration is 18h 10m
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Vueling Airlines5h 20m008:55San Sebastián AirportSan Sebastián Airport13:15Porto AirportPorto Airport0EconomyA Flight from Vueling Airlines goes from San Sebastián Airport, San Sebastián Airport (Spain) at 27/09/2026 08:55:00 to Porto Airport, Porto Airport (Portugal) arriving at 27/09/2026 13:15:00. 50 Economy ticket for £178 per person are available. Travel duration is 5h 20m
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Transavia France6h 15m013:45Biarritz AirportBiarritz Airport19:00Porto AirportPorto Airport0EconomyA Flight from Transavia France goes from Biarritz Airport, Biarritz Airport (France) at 27/09/2026 13:45:00 to Porto Airport, Porto Airport (Portugal) arriving at 27/09/2026 19:00:00. 50 Economy ticket for £191 per person are available. Travel duration is 6h 15m
Cheapest Buses Sunday
Cheapest Flights Sunday
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BlaBlaCar Bus10h 15m003:05San SebastianBus Stop12:20PortoGaragem Atlântico0EconomyA Bus from BlaBlaCar Bus goes from Bus Stop, San Sebastian (Spain) at 28/09/2026 03:05:00 to Garagem Atlântico, Porto (Portugal) arriving at 28/09/2026 12:20:00. 50 Economy ticket for £22 per person are available. Travel duration is 10h 15m
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FlixBus9h 55m022:40San SebastianBus Station07:35PortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 28/09/2026 22:40:00 to Campanhã, Porto (Portugal) arriving at 29/09/2026 07:35:00. 50 Economy ticket for £30 per person are available. Travel duration is 9h 55m
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ALSA12h 55m008:00San SebastianBus Stop19:55PortoCampanhã0EconomyA Bus from ALSA goes from Bus Stop, San Sebastian (Spain) at 28/09/2026 08:00:00 to Campanhã, Porto (Portugal) arriving at 28/09/2026 19:55:00. 50 Economy ticket for £36 per person are available. Travel duration is 12h 55m
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FlixBus11h 0m021:35Biarritz AirportBiarritz Airport07:35PortoCampanhã0EconomyA Bus from FlixBus goes from Biarritz Airport, Biarritz Airport (France) at 28/09/2026 21:35:00 to Campanhã, Porto (Portugal) arriving at 29/09/2026 07:35:00. 50 Economy ticket for £41 per person are available. Travel duration is 11h 0m
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Iberia12h 55m021:30San Sebastián AirportSan Sebastián Airport09:25Porto AirportPorto Airport0EconomyA Flight from Iberia goes from San Sebastián Airport, San Sebastián Airport (Spain) at 28/09/2026 21:30:00 to Porto Airport, Porto Airport (Portugal) arriving at 29/09/2026 09:25:00. 50 Economy ticket for £44 per person are available. Travel duration is 12h 55m
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EasyJet Airline7h 20m016:55Biarritz AirportBiarritz Airport23:15Porto AirportPorto Airport0EconomyA Flight from EasyJet Airline goes from Biarritz Airport, Biarritz Airport (France) at 28/09/2026 16:55:00 to Porto Airport, Porto Airport (Portugal) arriving at 28/09/2026 23:15:00. 50 Economy ticket for £110 per person are available. Travel duration is 7h 20m
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Vueling Airlines5h 20m008:55San Sebastián AirportSan Sebastián Airport13:15Porto AirportPorto Airport0EconomyA Flight from Vueling Airlines goes from San Sebastián Airport, San Sebastián Airport (Spain) at 28/09/2026 08:55:00 to Porto Airport, Porto Airport (Portugal) arriving at 28/09/2026 13:15:00. 50 Economy ticket for £122 per person are available. Travel duration is 5h 20m
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Hop!7h 55m015:05Biarritz AirportBiarritz Airport22:00Porto AirportPorto Airport0EconomyA Flight from Hop! goes from Biarritz Airport, Biarritz Airport (France) at 28/09/2026 15:05:00 to Porto Airport, Porto Airport (Portugal) arriving at 28/09/2026 22:00:00. 50 Economy ticket for £144 per person are available. Travel duration is 7h 55m
Cheapest Buses Monday
Cheapest Flights Monday
What are the fastest trips from San Sebastian to Porto?
You can get to Porto from San Sebastian in just 3h 25m with a Flight from Iberia. But this is just one option, click on any of the offers below to compare it with the other available modes of transportations.
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Vueling Airlines4h 25m008:55San Sebastián AirportSan Sebastián Airport12:20Porto AirportPorto Airport0EconomyA Flight from Vueling Airlines goes from San Sebastián Airport, San Sebastián Airport (Spain) at 22/09/2026 08:55:00 to Porto Airport, Porto Airport (Portugal) arriving at 22/09/2026 12:20:00. 50 Economy ticket for £74 per person are available. Travel duration is 4h 25m
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Transavia France5h 5m011:05Biarritz AirportBiarritz Airport15:10Porto AirportPorto Airport0EconomyA Flight from Transavia France goes from Biarritz Airport, Biarritz Airport (France) at 22/09/2026 11:05:00 to Porto Airport, Porto Airport (Portugal) arriving at 22/09/2026 15:10:00. 50 Economy ticket for £115 per person are available. Travel duration is 5h 5m
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Ryanair8h 20m016:20Biarritz AirportBiarritz Airport23:40Porto AirportPorto Airport0EconomyA Flight from Ryanair goes from Biarritz Airport, Biarritz Airport (France) at 22/09/2026 16:20:00 to Porto Airport, Porto Airport (Portugal) arriving at 22/09/2026 23:40:00. 50 Economy ticket for £52 per person are available. Travel duration is 8h 20m
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Skyscanner10h 20m014:35Biarritz AirportBiarritz Airport23:55Porto AirportPorto Airport0EconomyA Flight from Skyscanner goes from Biarritz Airport, Biarritz Airport (France) at 22/09/2026 14:35:00 to Porto Airport, Porto Airport (Portugal) arriving at 22/09/2026 23:55:00. 50 Economy ticket for £50 per person are available. Travel duration is 10h 20m
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FlixBus9h 55m022:40San SebastianBus Station07:35PortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 22/09/2026 22:40:00 to Campanhã, Porto (Portugal) arriving at 23/09/2026 07:35:00. 50 Economy ticket for £26 per person are available. Travel duration is 9h 55m
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FlixBus11h 0m021:35Biarritz AirportBiarritz Airport07:35PortoCampanhã0EconomyA Bus from FlixBus goes from Biarritz Airport, Biarritz Airport (France) at 22/09/2026 21:35:00 to Campanhã, Porto (Portugal) arriving at 23/09/2026 07:35:00. 50 Economy ticket for £44 per person are available. Travel duration is 11h 0m
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FlixBus11h 35m009:35San SebastianBus Station20:10PortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 22/09/2026 09:35:00 to Campanhã, Porto (Portugal) arriving at 22/09/2026 20:10:00. 50 Economy ticket for £21 per person are available. Travel duration is 11h 35m
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ALSA12h 55m008:00San SebastianBus Stop19:55PortoCampanhã0EconomyA Bus from ALSA goes from Bus Stop, San Sebastian (Spain) at 22/09/2026 08:00:00 to Campanhã, Porto (Portugal) arriving at 22/09/2026 19:55:00. 50 Economy ticket for £38 per person are available. Travel duration is 12h 55m
Fastest Flights Tuesday
Fastest Buses Tuesday
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BlaBlaCar Bus9h 45m001:15San SebastianBus Stop10:00PortoGaragem Atlântico0EconomyA Bus from BlaBlaCar Bus goes from Bus Stop, San Sebastian (Spain) at 23/09/2026 01:15:00 to Garagem Atlântico, Porto (Portugal) arriving at 23/09/2026 10:00:00. 50 Economy ticket for £27 per person are available. Travel duration is 9h 45m
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FlixBus12h 55m002:45San SebastianBus Station14:40PortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 23/09/2026 02:45:00 to Campanhã, Porto (Portugal) arriving at 23/09/2026 14:40:00. 50 Economy ticket for £30 per person are available. Travel duration is 12h 55m
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FlixBus13h 30m006:45San SebastianBus Station19:15PortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 23/09/2026 06:45:00 to Campanhã, Porto (Portugal) arriving at 23/09/2026 19:15:00. 50 Economy ticket for £96 per person are available. Travel duration is 13h 30m
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FlixBus15h 40m008:05San SebastianBus Station22:45PortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 23/09/2026 08:05:00 to Campanhã, Porto (Portugal) arriving at 23/09/2026 22:45:00. 50 Economy ticket for £37 per person are available. Travel duration is 15h 40m
Fastest Buses Wednesday
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Iberia3h 25m009:20San Sebastián AirportSan Sebastián Airport11:45Porto AirportPorto Airport0EconomyA Flight from Iberia goes from San Sebastián Airport, San Sebastián Airport (Spain) at 24/09/2026 09:20:00 to Porto Airport, Porto Airport (Portugal) arriving at 24/09/2026 11:45:00. 50 Economy ticket for £283 per person are available. Travel duration is 3h 25m
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Transavia France5h 5m017:45Biarritz AirportBiarritz Airport21:50Porto AirportPorto Airport0EconomyA Flight from Transavia France goes from Biarritz Airport, Biarritz Airport (France) at 24/09/2026 17:45:00 to Porto Airport, Porto Airport (Portugal) arriving at 24/09/2026 21:50:00. 50 Economy ticket for £128 per person are available. Travel duration is 5h 5m
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Ryanair7h 55m014:00Biarritz AirportBiarritz Airport20:55Porto AirportPorto Airport0EconomyA Flight from Ryanair goes from Biarritz Airport, Biarritz Airport (France) at 24/09/2026 14:00:00 to Porto Airport, Porto Airport (Portugal) arriving at 24/09/2026 20:55:00. 50 Economy ticket for £61 per person are available. Travel duration is 7h 55m
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Volotea20h 5m014:30San Sebastián AirportSan Sebastián Airport09:35Porto AirportPorto Airport0EconomyA Flight from Volotea goes from San Sebastián Airport, San Sebastián Airport (Spain) at 24/09/2026 14:30:00 to Porto Airport, Porto Airport (Portugal) arriving at 25/09/2026 09:35:00. 50 Economy ticket for £56 per person are available. Travel duration is 20h 5m
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FlixBus11h 35m009:35San SebastianBus Station20:10PortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 24/09/2026 09:35:00 to Campanhã, Porto (Portugal) arriving at 24/09/2026 20:10:00. 50 Economy ticket for £34 per person are available. Travel duration is 11h 35m
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ALSA12h 55m008:00San SebastianBus Stop19:55PortoCampanhã0EconomyA Bus from ALSA goes from Bus Stop, San Sebastian (Spain) at 24/09/2026 08:00:00 to Campanhã, Porto (Portugal) arriving at 24/09/2026 19:55:00. 50 Economy ticket for £35 per person are available. Travel duration is 12h 55m
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FlixBus19h 15m020:10Biarritz AirportBiarritz Airport14:25PortoCampanhã0EconomyA Bus from FlixBus goes from Biarritz Airport, Biarritz Airport (France) at 24/09/2026 20:10:00 to Campanhã, Porto (Portugal) arriving at 25/09/2026 14:25:00. 50 Economy ticket for £38 per person are available. Travel duration is 19h 15m
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FlixBus19h 30m020:10Biarritz AirportBiarritz Airport14:40PortoCampanhã0EconomyA Bus from FlixBus goes from Biarritz Airport, Biarritz Airport (France) at 24/09/2026 20:10:00 to Campanhã, Porto (Portugal) arriving at 25/09/2026 14:40:00. 50 Economy ticket for £36 per person are available. Travel duration is 19h 30m
Fastest Flights Thursday
Fastest Buses Thursday
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Vueling Airlines5h 5m008:55San Sebastián AirportSan Sebastián Airport13:00Porto AirportPorto Airport0EconomyA Flight from Vueling Airlines goes from San Sebastián Airport, San Sebastián Airport (Spain) at 25/09/2026 08:55:00 to Porto Airport, Porto Airport (Portugal) arriving at 25/09/2026 13:00:00. 50 Economy ticket for £163 per person are available. Travel duration is 5h 5m
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Transavia France5h 20m006:45Biarritz AirportBiarritz Airport11:05Porto AirportPorto Airport0EconomyA Flight from Transavia France goes from Biarritz Airport, Biarritz Airport (France) at 25/09/2026 06:45:00 to Porto Airport, Porto Airport (Portugal) arriving at 25/09/2026 11:05:00. 50 Economy ticket for £146 per person are available. Travel duration is 5h 20m
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EasyJet Airline7h 30m014:20Biarritz AirportBiarritz Airport20:50Porto AirportPorto Airport0EconomyA Flight from EasyJet Airline goes from Biarritz Airport, Biarritz Airport (France) at 25/09/2026 14:20:00 to Porto Airport, Porto Airport (Portugal) arriving at 25/09/2026 20:50:00. 50 Economy ticket for £84 per person are available. Travel duration is 7h 30m
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Hop!16h 10m006:50Biarritz AirportBiarritz Airport22:00Porto AirportPorto Airport0EconomyA Flight from Hop! goes from Biarritz Airport, Biarritz Airport (France) at 25/09/2026 06:50:00 to Porto Airport, Porto Airport (Portugal) arriving at 25/09/2026 22:00:00. 50 Economy ticket for £208 per person are available. Travel duration is 16h 10m
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FlixBus9h 55m022:40San SebastianBus Station07:35PortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 25/09/2026 22:40:00 to Campanhã, Porto (Portugal) arriving at 26/09/2026 07:35:00. 50 Economy ticket for £27 per person are available. Travel duration is 9h 55m
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FlixBus11h 0m021:35Biarritz AirportBiarritz Airport07:35PortoCampanhã0EconomyA Bus from FlixBus goes from Biarritz Airport, Biarritz Airport (France) at 25/09/2026 21:35:00 to Campanhã, Porto (Portugal) arriving at 26/09/2026 07:35:00. 50 Economy ticket for £48 per person are available. Travel duration is 11h 0m
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FlixBus12h 55m002:45San SebastianBus Station14:40PortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 25/09/2026 02:45:00 to Campanhã, Porto (Portugal) arriving at 25/09/2026 14:40:00. 50 Economy ticket for £33 per person are available. Travel duration is 12h 55m
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ALSA14h 10m001:15San SebastianBus Stop14:25PortoCampanhã0EconomyA Bus from ALSA goes from Bus Stop, San Sebastian (Spain) at 25/09/2026 01:15:00 to Campanhã, Porto (Portugal) arriving at 25/09/2026 14:25:00. 50 Economy ticket for £40 per person are available. Travel duration is 14h 10m
Fastest Flights Friday
Fastest Buses Friday
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Vueling Airlines4h 25m008:55San Sebastián AirportSan Sebastián Airport12:20Porto AirportPorto Airport0EconomyA Flight from Vueling Airlines goes from San Sebastián Airport, San Sebastián Airport (Spain) at 26/09/2026 08:55:00 to Porto Airport, Porto Airport (Portugal) arriving at 26/09/2026 12:20:00. 50 Economy ticket for £142 per person are available. Travel duration is 4h 25m
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Transavia France5h 0m017:50Biarritz AirportBiarritz Airport21:50Porto AirportPorto Airport0EconomyA Flight from Transavia France goes from Biarritz Airport, Biarritz Airport (France) at 26/09/2026 17:50:00 to Porto Airport, Porto Airport (Portugal) arriving at 26/09/2026 21:50:00. 50 Economy ticket for £106 per person are available. Travel duration is 5h 0m
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Ryanair6h 40m015:45Biarritz AirportBiarritz Airport21:25Porto AirportPorto Airport0EconomyA Flight from Ryanair goes from Biarritz Airport, Biarritz Airport (France) at 26/09/2026 15:45:00 to Porto Airport, Porto Airport (Portugal) arriving at 26/09/2026 21:25:00. 50 Economy ticket for £61 per person are available. Travel duration is 6h 40m
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Iberia11h 10m021:30San Sebastián AirportSan Sebastián Airport07:40Porto AirportPorto Airport0EconomyA Flight from Iberia goes from San Sebastián Airport, San Sebastián Airport (Spain) at 26/09/2026 21:30:00 to Porto Airport, Porto Airport (Portugal) arriving at 27/09/2026 07:40:00. 50 Economy ticket for £227 per person are available. Travel duration is 11h 10m
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BlaBlaCar Bus10h 15m003:05San SebastianBus Stop12:20PortoGaragem Atlântico0EconomyA Bus from BlaBlaCar Bus goes from Bus Stop, San Sebastian (Spain) at 26/09/2026 03:05:00 to Garagem Atlântico, Porto (Portugal) arriving at 26/09/2026 12:20:00. 50 Economy ticket for £21 per person are available. Travel duration is 10h 15m
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FlixBus11h 0m021:35Biarritz AirportBiarritz Airport07:35PortoCampanhã0EconomyA Bus from FlixBus goes from Biarritz Airport, Biarritz Airport (France) at 26/09/2026 21:35:00 to Campanhã, Porto (Portugal) arriving at 27/09/2026 07:35:00. 50 Economy ticket for £45 per person are available. Travel duration is 11h 0m
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ALSA12h 55m008:00San SebastianBus Stop19:55PortoCampanhã0EconomyA Bus from ALSA goes from Bus Stop, San Sebastian (Spain) at 26/09/2026 08:00:00 to Campanhã, Porto (Portugal) arriving at 26/09/2026 19:55:00. 50 Economy ticket for £35 per person are available. Travel duration is 12h 55m
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FlixBus15h 30m017:05Biarritz AirportBiarritz Airport07:35PortoCampanhã0EconomyA Bus from FlixBus goes from Biarritz Airport, Biarritz Airport (France) at 26/09/2026 17:05:00 to Campanhã, Porto (Portugal) arriving at 27/09/2026 07:35:00. 50 Economy ticket for £53 per person are available. Travel duration is 15h 30m
Fastest Flights Saturday
Fastest Buses Saturday
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Vueling Airlines5h 20m008:55San Sebastián AirportSan Sebastián Airport13:15Porto AirportPorto Airport0EconomyA Flight from Vueling Airlines goes from San Sebastián Airport, San Sebastián Airport (Spain) at 27/09/2026 08:55:00 to Porto Airport, Porto Airport (Portugal) arriving at 27/09/2026 13:15:00. 50 Economy ticket for £178 per person are available. Travel duration is 5h 20m
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Transavia France6h 15m013:45Biarritz AirportBiarritz Airport19:00Porto AirportPorto Airport0EconomyA Flight from Transavia France goes from Biarritz Airport, Biarritz Airport (France) at 27/09/2026 13:45:00 to Porto Airport, Porto Airport (Portugal) arriving at 27/09/2026 19:00:00. 50 Economy ticket for £191 per person are available. Travel duration is 6h 15m
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Volotea10h 20m012:35San Sebastián AirportSan Sebastián Airport21:55Porto AirportPorto Airport0EconomyA Flight from Volotea goes from San Sebastián Airport, San Sebastián Airport (Spain) at 27/09/2026 12:35:00 to Porto Airport, Porto Airport (Portugal) arriving at 27/09/2026 21:55:00. 50 Economy ticket for £118 per person are available. Travel duration is 10h 20m
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Air France12h 20m010:40Biarritz AirportBiarritz Airport22:00Porto AirportPorto Airport0EconomyA Flight from Air France goes from Biarritz Airport, Biarritz Airport (France) at 27/09/2026 10:40:00 to Porto Airport, Porto Airport (Portugal) arriving at 27/09/2026 22:00:00. 50 Economy ticket for £231 per person are available. Travel duration is 12h 20m
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FlixBus9h 55m022:40San SebastianBus Station07:35PortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 27/09/2026 22:40:00 to Campanhã, Porto (Portugal) arriving at 28/09/2026 07:35:00. 50 Economy ticket for £27 per person are available. Travel duration is 9h 55m
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BlaBlaCar Bus11h 15m007:45San SebastianBus Station18:00PortoCampanhã0EconomyA Bus from BlaBlaCar Bus goes from Bus Station, San Sebastian (Spain) at 27/09/2026 07:45:00 to Campanhã, Porto (Portugal) arriving at 27/09/2026 18:00:00. 50 Economy ticket for £60 per person are available. Travel duration is 11h 15m
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FlixBus11h 35m009:35San SebastianBus Station20:10PortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 27/09/2026 09:35:00 to Campanhã, Porto (Portugal) arriving at 27/09/2026 20:10:00. 50 Economy ticket for £25 per person are available. Travel duration is 11h 35m
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ALSA14h 10m001:15San SebastianBus Stop14:25PortoCampanhã0EconomyA Bus from ALSA goes from Bus Stop, San Sebastian (Spain) at 27/09/2026 01:15:00 to Campanhã, Porto (Portugal) arriving at 27/09/2026 14:25:00. 50 Economy ticket for £43 per person are available. Travel duration is 14h 10m
Fastest Flights Sunday
Fastest Buses Sunday
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Vueling Airlines5h 20m008:55San Sebastián AirportSan Sebastián Airport13:15Porto AirportPorto Airport0EconomyA Flight from Vueling Airlines goes from San Sebastián Airport, San Sebastián Airport (Spain) at 28/09/2026 08:55:00 to Porto Airport, Porto Airport (Portugal) arriving at 28/09/2026 13:15:00. 50 Economy ticket for £122 per person are available. Travel duration is 5h 20m
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EasyJet Airline7h 20m016:55Biarritz AirportBiarritz Airport23:15Porto AirportPorto Airport0EconomyA Flight from EasyJet Airline goes from Biarritz Airport, Biarritz Airport (France) at 28/09/2026 16:55:00 to Porto Airport, Porto Airport (Portugal) arriving at 28/09/2026 23:15:00. 50 Economy ticket for £110 per person are available. Travel duration is 7h 20m
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Hop!7h 55m015:05Biarritz AirportBiarritz Airport22:00Porto AirportPorto Airport0EconomyA Flight from Hop! goes from Biarritz Airport, Biarritz Airport (France) at 28/09/2026 15:05:00 to Porto Airport, Porto Airport (Portugal) arriving at 28/09/2026 22:00:00. 50 Economy ticket for £144 per person are available. Travel duration is 7h 55m
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Iberia12h 55m021:30San Sebastián AirportSan Sebastián Airport09:25Porto AirportPorto Airport0EconomyA Flight from Iberia goes from San Sebastián Airport, San Sebastián Airport (Spain) at 28/09/2026 21:30:00 to Porto Airport, Porto Airport (Portugal) arriving at 29/09/2026 09:25:00. 50 Economy ticket for £44 per person are available. Travel duration is 12h 55m
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FlixBus9h 55m022:40San SebastianBus Station07:35PortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 28/09/2026 22:40:00 to Campanhã, Porto (Portugal) arriving at 29/09/2026 07:35:00. 50 Economy ticket for £30 per person are available. Travel duration is 9h 55m
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BlaBlaCar Bus10h 15m003:05San SebastianBus Stop12:20PortoGaragem Atlântico0EconomyA Bus from BlaBlaCar Bus goes from Bus Stop, San Sebastian (Spain) at 28/09/2026 03:05:00 to Garagem Atlântico, Porto (Portugal) arriving at 28/09/2026 12:20:00. 50 Economy ticket for £22 per person are available. Travel duration is 10h 15m
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FlixBus11h 0m021:35Biarritz AirportBiarritz Airport07:35PortoCampanhã0EconomyA Bus from FlixBus goes from Biarritz Airport, Biarritz Airport (France) at 28/09/2026 21:35:00 to Campanhã, Porto (Portugal) arriving at 29/09/2026 07:35:00. 50 Economy ticket for £41 per person are available. Travel duration is 11h 0m
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ALSA12h 55m008:00San SebastianBus Stop19:55PortoCampanhã0EconomyA Bus from ALSA goes from Bus Stop, San Sebastian (Spain) at 28/09/2026 08:00:00 to Campanhã, Porto (Portugal) arriving at 28/09/2026 19:55:00. 50 Economy ticket for £36 per person are available. Travel duration is 12h 55m
Fastest Flights Monday
Fastest Buses Monday
Here you will find all operators and timetables for a
Bus from San Sebastian to Porto
What are the most popular stations in San Sebastian and Porto?
In San Sebastian, you will usually depart from Bus Station, Bus Stop or Anoeta-Donostia, while in Porto you will be arriving at Campanhã, São Bento or Polo Universitário, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to Porto from San Sebastian? With 8 connections between 5 Carpool, Flight and Bus operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between San Sebastian and Porto, you can pay as low as £21 with a Bus from FlixBus.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Flight from Iberia: you will get to Porto in just 3h 25m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting San Sebastian and Porto are FlixBus, ALSA and Vueling Airlines, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in San Sebastian and Porto is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Astigarraga or to Vila Nova De Gaia, and look at flights from Biarritz Airport, and landing at Porto Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from San Sebastian to Porto?
The most popular companies between San Sebastian and Porto, are FlixBus, ALSA and Vueling Airlines. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: FlixBus, ALSA and BlaBlaCar Bus
Airlines: Vueling Airlines, Transavia France, Iberia and 8 more.
All you need to know when you travel from San Sebastian to Porto
Check all information on comfort and services on all modes of transports from San Sebastian to Porto. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from San Sebastian to Porto
How can I reach Porto from San Sebastian?
Every day, there are on average 8 connections between Carpool, Flight and Bus, with which you can get to Porto from San Sebastian.
How far is Porto from San Sebastian?
The distance between San Sebastian and Porto is 597.2 km.
What is the most ecofriendly mode of transport between San Sebastian and Porto?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 16 kgs of CO2, a train 21 kgs, a car 102 kgs, and a flight 147 kgs.
What is the cheapest mode of transport from San Sebastian to Porto?
You can get to Porto with just £21 by taking a Bus from FlixBus.
What is the fastest way to get from San Sebastian to Porto?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to Porto in just 3h 25m with a Flight from Iberia.
More routes to San Sebastian and to Porto
Looking for more options? Here you can see the most popular routes to San Sebastian and to Porto. Simply click on a connection, and you’ll find all the details about the route!
- Trips to San Sebastian
- Adolfo Suárez Madrid-Barajas Airport to San Sebastian
- Alicante to San Sebastian
- Barcelona to San Sebastian
- Bergara to San Sebastian
- Biarritz Airport to San Sebastian
- Biarritz to San Sebastian
- Bilbao Airport to San Sebastian
- Bilbao to San Sebastian
- Bordeaux to San Sebastian
- Jerez de la Frontera to San Sebastian
- Logroño to San Sebastian
- London to San Sebastian
- Madrid to San Sebastian
- Nantes to San Sebastian
- Pamplona to San Sebastian
- Paris to San Sebastian
- Porto to San Sebastian
- Salamanca (ES) to San Sebastian
- Santander to San Sebastian
- Toulouse to San Sebastian
- Valencia to San Sebastian
- Vitoria-Gasteiz to San Sebastian
- Zaragoza to San Sebastian
- Trips to Porto
- A Coruña to Porto
- Alijó to Porto
- Barcelona to Porto
- Bordeaux to Porto
- Caldas da Rainha to Porto
- Coimbra to Porto
- Faro to Porto
- Leiria to Porto
- Lisbon to Porto
- Madrid to Porto
- Paris Orly Airport to Porto
- Ponte de Lima to Porto
- Pontevedra to Porto
- Portimão to Porto
- Porto Airport to Porto
- Quarteira to Porto
- Salamanca (ES) to Porto
- Santiago de Compostela to Porto
- São João da Madeira to Porto
- Seville to Porto
- Toulouse to Porto
- Vila Nova de Famalicão to Porto
- Vila Praia de Âncora to Porto
- Vitoria-Gasteiz to Porto
