What is the best way to travel from Swansea to London?
Looking for a trip? Check and compare all the available Trains and Buses to London from Swansea. Look at different modes of transportation, search for the cheapest tickets, fastest rides and most popular stations, and see all 3 available companies to find your perfect trip!
What is the cheapest way to reach London from Swansea?
You can reach London with just £8 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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FlixBus5h 5m016:05SwanseaCity Bus Station21:10LondonVictoria Coach Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 22/06/2026 16:05:00 to Victoria Coach Station, London (United Kingdom) arriving at 22/06/2026 21:10:00. 50 Economy ticket for £10 per person are available. Travel duration is 5h 5m
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FlixBus4h 40m016:05SwanseaCity Bus Station20:45LondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 22/06/2026 16:05:00 to Hammersmith, London (United Kingdom) arriving at 22/06/2026 20:45:00. 50 Economy ticket for £10 per person are available. Travel duration is 4h 40m
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FlixBus5h 0m016:10SwanseaUniversity Bay Campus21:10LondonVictoria Coach Station0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 22/06/2026 16:10:00 to Victoria Coach Station, London (United Kingdom) arriving at 22/06/2026 21:10:00. 50 Economy ticket for £10 per person are available. Travel duration is 5h 0m
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National Express4h 20m011:05SwanseaCity Bus Station15:25LondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 22/06/2026 11:05:00 to Earl's Court, London (United Kingdom) arriving at 22/06/2026 15:25:00. 50 Economy ticket for £20 per person are available. Travel duration is 4h 20m
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National Express4h 35m012:05SwanseaCity Bus Station16:40LondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 22/06/2026 12:05:00 to Earl's Court, London (United Kingdom) arriving at 22/06/2026 16:40:00. 50 Economy ticket for £20 per person are available. Travel duration is 4h 35m
Cheapest Buses Monday
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FlixBus4h 40m016:05SwanseaCity Bus Station20:45LondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 23/06/2026 16:05:00 to Hammersmith, London (United Kingdom) arriving at 23/06/2026 20:45:00. 50 Economy ticket for £8 per person are available. Travel duration is 4h 40m
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FlixBus5h 5m016:05SwanseaCity Bus Station21:10LondonVictoria Coach Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 23/06/2026 16:05:00 to Victoria Coach Station, London (United Kingdom) arriving at 23/06/2026 21:10:00. 50 Economy ticket for £8 per person are available. Travel duration is 5h 5m
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FlixBus4h 35m016:10SwanseaUniversity Bay Campus20:45LondonHammersmith0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 23/06/2026 16:10:00 to Hammersmith, London (United Kingdom) arriving at 23/06/2026 20:45:00. 50 Economy ticket for £8 per person are available. Travel duration is 4h 35m
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National Express4h 35m012:05SwanseaCity Bus Station16:40LondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 23/06/2026 12:05:00 to Earl's Court, London (United Kingdom) arriving at 23/06/2026 16:40:00. 50 Economy ticket for £10 per person are available. Travel duration is 4h 35m
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National Express5h 10m014:30SwanseaCity Bus Station19:40LondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 23/06/2026 14:30:00 to Earl's Court, London (United Kingdom) arriving at 23/06/2026 19:40:00. 50 Economy ticket for £10 per person are available. Travel duration is 5h 10m
Cheapest Buses Tuesday
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FlixBus4h 40m016:05SwanseaCity Bus Station20:45LondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 24/06/2026 16:05:00 to Hammersmith, London (United Kingdom) arriving at 24/06/2026 20:45:00. 50 Economy ticket for £8 per person are available. Travel duration is 4h 40m
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FlixBus5h 5m016:05SwanseaCity Bus Station21:10LondonVictoria Coach Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 24/06/2026 16:05:00 to Victoria Coach Station, London (United Kingdom) arriving at 24/06/2026 21:10:00. 50 Economy ticket for £8 per person are available. Travel duration is 5h 5m
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FlixBus4h 35m016:10SwanseaUniversity Bay Campus20:45LondonHammersmith0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 24/06/2026 16:10:00 to Hammersmith, London (United Kingdom) arriving at 24/06/2026 20:45:00. 50 Economy ticket for £8 per person are available. Travel duration is 4h 35m
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National Express4h 25m010:20SwanseaCity Bus Station14:45LondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 24/06/2026 10:20:00 to Earl's Court, London (United Kingdom) arriving at 24/06/2026 14:45:00. 50 Economy ticket for £10 per person are available. Travel duration is 4h 25m
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National Express5h 10m014:30SwanseaCity Bus Station19:40LondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 24/06/2026 14:30:00 to Earl's Court, London (United Kingdom) arriving at 24/06/2026 19:40:00. 50 Economy ticket for £10 per person are available. Travel duration is 5h 10m
Cheapest Buses Wednesday
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National Express5h 10m014:30SwanseaCity Bus Station19:40LondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 25/06/2026 14:30:00 to Earl's Court, London (United Kingdom) arriving at 25/06/2026 19:40:00. 50 Economy ticket for £12 per person are available. Travel duration is 5h 10m
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National Express5h 30m014:30SwanseaCity Bus Station20:00LondonVictoria Coach Station0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 25/06/2026 14:30:00 to Victoria Coach Station, London (United Kingdom) arriving at 25/06/2026 20:00:00. 50 Economy ticket for £12 per person are available. Travel duration is 5h 30m
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National Express5h 5m014:35SwanseaUniversity Bay Campus19:40LondonEarl's Court0EconomyA Bus from National Express goes from University Bay Campus, Swansea (United Kingdom) at 25/06/2026 14:35:00 to Earl's Court, London (United Kingdom) arriving at 25/06/2026 19:40:00. 50 Economy ticket for £12 per person are available. Travel duration is 5h 5m
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FlixBus4h 40m016:05SwanseaCity Bus Station20:45LondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 25/06/2026 16:05:00 to Hammersmith, London (United Kingdom) arriving at 25/06/2026 20:45:00. 50 Economy ticket for £12 per person are available. Travel duration is 4h 40m
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FlixBus5h 5m016:05SwanseaCity Bus Station21:10LondonVictoria Coach Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 25/06/2026 16:05:00 to Victoria Coach Station, London (United Kingdom) arriving at 25/06/2026 21:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 5h 5m
Cheapest Buses Thursday
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National Express5h 25m001:10SwanseaCity Bus Station06:35LondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 26/06/2026 01:10:00 to Earl's Court, London (United Kingdom) arriving at 26/06/2026 06:35:00. 50 Economy ticket for £14 per person are available. Travel duration is 5h 25m
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National Express5h 45m003:10SwanseaCity Bus Station08:55LondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 26/06/2026 03:10:00 to Earl's Court, London (United Kingdom) arriving at 26/06/2026 08:55:00. 50 Economy ticket for £14 per person are available. Travel duration is 5h 45m
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National Express5h 10m014:30SwanseaCity Bus Station19:40LondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 26/06/2026 14:30:00 to Earl's Court, London (United Kingdom) arriving at 26/06/2026 19:40:00. 50 Economy ticket for £14 per person are available. Travel duration is 5h 10m
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FlixBus4h 40m016:05SwanseaCity Bus Station20:45LondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 26/06/2026 16:05:00 to Hammersmith, London (United Kingdom) arriving at 26/06/2026 20:45:00. 50 Economy ticket for £14 per person are available. Travel duration is 4h 40m
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FlixBus5h 5m016:05SwanseaCity Bus Station21:10LondonVictoria Coach Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 26/06/2026 16:05:00 to Victoria Coach Station, London (United Kingdom) arriving at 26/06/2026 21:10:00. 50 Economy ticket for £14 per person are available. Travel duration is 5h 5m
Cheapest Buses Friday
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National Express4h 52m012:13SwanseaUniversity Bay Campus17:05LondonVictoria Coach Station0EconomyA Bus from National Express goes from University Bay Campus, Swansea (United Kingdom) at 27/06/2026 12:13:00 to Victoria Coach Station, London (United Kingdom) arriving at 27/06/2026 17:05:00. 50 Economy ticket for £10 per person are available. Travel duration is 4h 52m
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National Express5h 10m014:50SwanseaUniversity Bay Campus20:00LondonVictoria Coach Station0EconomyA Bus from National Express goes from University Bay Campus, Swansea (United Kingdom) at 27/06/2026 14:50:00 to Victoria Coach Station, London (United Kingdom) arriving at 27/06/2026 20:00:00. 50 Economy ticket for £10 per person are available. Travel duration is 5h 10m
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National Express4h 45m017:35SwanseaUniversity Bay Campus22:20LondonVictoria Coach Station0EconomyA Bus from National Express goes from University Bay Campus, Swansea (United Kingdom) at 27/06/2026 17:35:00 to Victoria Coach Station, London (United Kingdom) arriving at 27/06/2026 22:20:00. 50 Economy ticket for £10 per person are available. Travel duration is 4h 45m
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FlixBus4h 40m016:05SwanseaCity Bus Station20:45LondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 27/06/2026 16:05:00 to Hammersmith, London (United Kingdom) arriving at 27/06/2026 20:45:00. 50 Economy ticket for £11 per person are available. Travel duration is 4h 40m
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FlixBus5h 5m016:05SwanseaCity Bus Station21:10LondonVictoria Coach Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 27/06/2026 16:05:00 to Victoria Coach Station, London (United Kingdom) arriving at 27/06/2026 21:10:00. 50 Economy ticket for £11 per person are available. Travel duration is 5h 5m
Cheapest Buses Saturday
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National Express4h 25m006:40SwanseaUniversity Bay Campus11:05LondonEarl's Court0EconomyA Bus from National Express goes from University Bay Campus, Swansea (United Kingdom) at 28/06/2026 06:40:00 to Earl's Court, London (United Kingdom) arriving at 28/06/2026 11:05:00. 50 Economy ticket for £8 per person are available. Travel duration is 4h 25m
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National Express4h 0m005:35SwanseaUniversity Bay Campus09:35LondonHammersmith0EconomyA Bus from National Express goes from University Bay Campus, Swansea (United Kingdom) at 28/06/2026 05:35:00 to Hammersmith, London (United Kingdom) arriving at 28/06/2026 09:35:00. 50 Economy ticket for £8 per person are available. Travel duration is 4h 0m
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National Express4h 30m005:35SwanseaUniversity Bay Campus10:05LondonVictoria Coach Station0EconomyA Bus from National Express goes from University Bay Campus, Swansea (United Kingdom) at 28/06/2026 05:35:00 to Victoria Coach Station, London (United Kingdom) arriving at 28/06/2026 10:05:00. 50 Economy ticket for £8 per person are available. Travel duration is 4h 30m
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FlixBus4h 40m016:05SwanseaCity Bus Station20:45LondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 28/06/2026 16:05:00 to Hammersmith, London (United Kingdom) arriving at 28/06/2026 20:45:00. 50 Economy ticket for £13 per person are available. Travel duration is 4h 40m
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FlixBus5h 5m016:05SwanseaCity Bus Station21:10LondonVictoria Coach Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 28/06/2026 16:05:00 to Victoria Coach Station, London (United Kingdom) arriving at 28/06/2026 21:10:00. 50 Economy ticket for £13 per person are available. Travel duration is 5h 5m
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Great Western Railway (GWR)3h 26m018:23SwanseaCentral Station21:49LondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 28/06/2026 18:23:00 to Stratford Train Station, London (United Kingdom) arriving at 28/06/2026 21:49:00. 50 Economy ticket for £61 per person are available. Travel duration is 3h 26m
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Great Western Railway (GWR)3h 32m019:24SwanseaCentral Station22:56LondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 28/06/2026 19:24:00 to Stratford Train Station, London (United Kingdom) arriving at 28/06/2026 22:56:00. 50 Economy ticket for £61 per person are available. Travel duration is 3h 32m
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Great Western Railway (GWR)4h 19m020:20SwanseaCentral Station00:39LondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 28/06/2026 20:20:00 to Stratford Train Station, London (United Kingdom) arriving at 29/06/2026 00:39:00. 50 Economy ticket for £61 per person are available. Travel duration is 4h 19m
Cheapest Buses Sunday
Cheapest Trains Sunday
What are the fastest trips from Swansea to London?
You can get to London from Swansea in just 3h 26m with a Train from Great Western Railway (GWR). 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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National Express4h 20m011:05SwanseaCity Bus Station15:25LondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 22/06/2026 11:05:00 to Earl's Court, London (United Kingdom) arriving at 22/06/2026 15:25:00. 50 Economy ticket for £20 per person are available. Travel duration is 4h 20m
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National Express4h 35m012:05SwanseaCity Bus Station16:40LondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 22/06/2026 12:05:00 to Earl's Court, London (United Kingdom) arriving at 22/06/2026 16:40:00. 50 Economy ticket for £20 per person are available. Travel duration is 4h 35m
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FlixBus4h 40m016:05SwanseaCity Bus Station20:45LondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 22/06/2026 16:05:00 to Hammersmith, London (United Kingdom) arriving at 22/06/2026 20:45:00. 50 Economy ticket for £10 per person are available. Travel duration is 4h 40m
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FlixBus5h 0m016:10SwanseaUniversity Bay Campus21:10LondonVictoria Coach Station0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 22/06/2026 16:10:00 to Victoria Coach Station, London (United Kingdom) arriving at 22/06/2026 21:10:00. 50 Economy ticket for £10 per person are available. Travel duration is 5h 0m
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FlixBus5h 5m016:05SwanseaCity Bus Station21:10LondonVictoria Coach Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 22/06/2026 16:05:00 to Victoria Coach Station, London (United Kingdom) arriving at 22/06/2026 21:10:00. 50 Economy ticket for £10 per person are available. Travel duration is 5h 5m
Fastest Buses Monday
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FlixBus4h 35m016:10SwanseaUniversity Bay Campus20:45LondonHammersmith0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 23/06/2026 16:10:00 to Hammersmith, London (United Kingdom) arriving at 23/06/2026 20:45:00. 50 Economy ticket for £8 per person are available. Travel duration is 4h 35m
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National Express4h 35m012:05SwanseaCity Bus Station16:40LondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 23/06/2026 12:05:00 to Earl's Court, London (United Kingdom) arriving at 23/06/2026 16:40:00. 50 Economy ticket for £10 per person are available. Travel duration is 4h 35m
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FlixBus4h 40m016:05SwanseaCity Bus Station20:45LondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 23/06/2026 16:05:00 to Hammersmith, London (United Kingdom) arriving at 23/06/2026 20:45:00. 50 Economy ticket for £8 per person are available. Travel duration is 4h 40m
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FlixBus5h 5m016:05SwanseaCity Bus Station21:10LondonVictoria Coach Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 23/06/2026 16:05:00 to Victoria Coach Station, London (United Kingdom) arriving at 23/06/2026 21:10:00. 50 Economy ticket for £8 per person are available. Travel duration is 5h 5m
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National Express5h 10m014:30SwanseaCity Bus Station19:40LondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 23/06/2026 14:30:00 to Earl's Court, London (United Kingdom) arriving at 23/06/2026 19:40:00. 50 Economy ticket for £10 per person are available. Travel duration is 5h 10m
Fastest Buses Tuesday
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National Express4h 25m010:20SwanseaCity Bus Station14:45LondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 24/06/2026 10:20:00 to Earl's Court, London (United Kingdom) arriving at 24/06/2026 14:45:00. 50 Economy ticket for £10 per person are available. Travel duration is 4h 25m
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FlixBus4h 35m016:10SwanseaUniversity Bay Campus20:45LondonHammersmith0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 24/06/2026 16:10:00 to Hammersmith, London (United Kingdom) arriving at 24/06/2026 20:45:00. 50 Economy ticket for £8 per person are available. Travel duration is 4h 35m
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FlixBus4h 40m016:05SwanseaCity Bus Station20:45LondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 24/06/2026 16:05:00 to Hammersmith, London (United Kingdom) arriving at 24/06/2026 20:45:00. 50 Economy ticket for £8 per person are available. Travel duration is 4h 40m
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FlixBus5h 5m016:05SwanseaCity Bus Station21:10LondonVictoria Coach Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 24/06/2026 16:05:00 to Victoria Coach Station, London (United Kingdom) arriving at 24/06/2026 21:10:00. 50 Economy ticket for £8 per person are available. Travel duration is 5h 5m
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National Express5h 10m014:30SwanseaCity Bus Station19:40LondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 24/06/2026 14:30:00 to Earl's Court, London (United Kingdom) arriving at 24/06/2026 19:40:00. 50 Economy ticket for £10 per person are available. Travel duration is 5h 10m
Fastest Buses Wednesday
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FlixBus4h 40m016:05SwanseaCity Bus Station20:45LondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 25/06/2026 16:05:00 to Hammersmith, London (United Kingdom) arriving at 25/06/2026 20:45:00. 50 Economy ticket for £12 per person are available. Travel duration is 4h 40m
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National Express5h 5m014:35SwanseaUniversity Bay Campus19:40LondonEarl's Court0EconomyA Bus from National Express goes from University Bay Campus, Swansea (United Kingdom) at 25/06/2026 14:35:00 to Earl's Court, London (United Kingdom) arriving at 25/06/2026 19:40:00. 50 Economy ticket for £12 per person are available. Travel duration is 5h 5m
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FlixBus5h 5m016:05SwanseaCity Bus Station21:10LondonVictoria Coach Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 25/06/2026 16:05:00 to Victoria Coach Station, London (United Kingdom) arriving at 25/06/2026 21:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 5h 5m
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National Express5h 10m014:30SwanseaCity Bus Station19:40LondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 25/06/2026 14:30:00 to Earl's Court, London (United Kingdom) arriving at 25/06/2026 19:40:00. 50 Economy ticket for £12 per person are available. Travel duration is 5h 10m
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National Express5h 30m014:30SwanseaCity Bus Station20:00LondonVictoria Coach Station0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 25/06/2026 14:30:00 to Victoria Coach Station, London (United Kingdom) arriving at 25/06/2026 20:00:00. 50 Economy ticket for £12 per person are available. Travel duration is 5h 30m
Fastest Buses Thursday
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FlixBus4h 40m016:05SwanseaCity Bus Station20:45LondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 26/06/2026 16:05:00 to Hammersmith, London (United Kingdom) arriving at 26/06/2026 20:45:00. 50 Economy ticket for £14 per person are available. Travel duration is 4h 40m
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FlixBus5h 5m016:05SwanseaCity Bus Station21:10LondonVictoria Coach Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 26/06/2026 16:05:00 to Victoria Coach Station, London (United Kingdom) arriving at 26/06/2026 21:10:00. 50 Economy ticket for £14 per person are available. Travel duration is 5h 5m
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National Express5h 10m014:30SwanseaCity Bus Station19:40LondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 26/06/2026 14:30:00 to Earl's Court, London (United Kingdom) arriving at 26/06/2026 19:40:00. 50 Economy ticket for £14 per person are available. Travel duration is 5h 10m
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National Express5h 25m001:10SwanseaCity Bus Station06:35LondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 26/06/2026 01:10:00 to Earl's Court, London (United Kingdom) arriving at 26/06/2026 06:35:00. 50 Economy ticket for £14 per person are available. Travel duration is 5h 25m
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National Express5h 45m003:10SwanseaCity Bus Station08:55LondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 26/06/2026 03:10:00 to Earl's Court, London (United Kingdom) arriving at 26/06/2026 08:55:00. 50 Economy ticket for £14 per person are available. Travel duration is 5h 45m
Fastest Buses Friday
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FlixBus4h 40m016:05SwanseaCity Bus Station20:45LondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 27/06/2026 16:05:00 to Hammersmith, London (United Kingdom) arriving at 27/06/2026 20:45:00. 50 Economy ticket for £11 per person are available. Travel duration is 4h 40m
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National Express4h 45m017:35SwanseaUniversity Bay Campus22:20LondonVictoria Coach Station0EconomyA Bus from National Express goes from University Bay Campus, Swansea (United Kingdom) at 27/06/2026 17:35:00 to Victoria Coach Station, London (United Kingdom) arriving at 27/06/2026 22:20:00. 50 Economy ticket for £10 per person are available. Travel duration is 4h 45m
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National Express4h 52m012:13SwanseaUniversity Bay Campus17:05LondonVictoria Coach Station0EconomyA Bus from National Express goes from University Bay Campus, Swansea (United Kingdom) at 27/06/2026 12:13:00 to Victoria Coach Station, London (United Kingdom) arriving at 27/06/2026 17:05:00. 50 Economy ticket for £10 per person are available. Travel duration is 4h 52m
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FlixBus5h 5m016:05SwanseaCity Bus Station21:10LondonVictoria Coach Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 27/06/2026 16:05:00 to Victoria Coach Station, London (United Kingdom) arriving at 27/06/2026 21:10:00. 50 Economy ticket for £11 per person are available. Travel duration is 5h 5m
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National Express5h 10m014:50SwanseaUniversity Bay Campus20:00LondonVictoria Coach Station0EconomyA Bus from National Express goes from University Bay Campus, Swansea (United Kingdom) at 27/06/2026 14:50:00 to Victoria Coach Station, London (United Kingdom) arriving at 27/06/2026 20:00:00. 50 Economy ticket for £10 per person are available. Travel duration is 5h 10m
Fastest Buses Saturday
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Great Western Railway (GWR)3h 26m018:23SwanseaCentral Station21:49LondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 28/06/2026 18:23:00 to Stratford Train Station, London (United Kingdom) arriving at 28/06/2026 21:49:00. 50 Economy ticket for £61 per person are available. Travel duration is 3h 26m
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Great Western Railway (GWR)3h 32m019:24SwanseaCentral Station22:56LondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 28/06/2026 19:24:00 to Stratford Train Station, London (United Kingdom) arriving at 28/06/2026 22:56:00. 50 Economy ticket for £61 per person are available. Travel duration is 3h 32m
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Great Western Railway (GWR)4h 19m020:20SwanseaCentral Station00:39LondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 28/06/2026 20:20:00 to Stratford Train Station, London (United Kingdom) arriving at 29/06/2026 00:39:00. 50 Economy ticket for £61 per person are available. Travel duration is 4h 19m
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National Express4h 0m005:35SwanseaUniversity Bay Campus09:35LondonHammersmith0EconomyA Bus from National Express goes from University Bay Campus, Swansea (United Kingdom) at 28/06/2026 05:35:00 to Hammersmith, London (United Kingdom) arriving at 28/06/2026 09:35:00. 50 Economy ticket for £8 per person are available. Travel duration is 4h 0m
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National Express4h 25m006:40SwanseaUniversity Bay Campus11:05LondonEarl's Court0EconomyA Bus from National Express goes from University Bay Campus, Swansea (United Kingdom) at 28/06/2026 06:40:00 to Earl's Court, London (United Kingdom) arriving at 28/06/2026 11:05:00. 50 Economy ticket for £8 per person are available. Travel duration is 4h 25m
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National Express4h 30m005:35SwanseaUniversity Bay Campus10:05LondonVictoria Coach Station0EconomyA Bus from National Express goes from University Bay Campus, Swansea (United Kingdom) at 28/06/2026 05:35:00 to Victoria Coach Station, London (United Kingdom) arriving at 28/06/2026 10:05:00. 50 Economy ticket for £8 per person are available. Travel duration is 4h 30m
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FlixBus4h 40m016:05SwanseaCity Bus Station20:45LondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 28/06/2026 16:05:00 to Hammersmith, London (United Kingdom) arriving at 28/06/2026 20:45:00. 50 Economy ticket for £13 per person are available. Travel duration is 4h 40m
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FlixBus5h 5m016:05SwanseaCity Bus Station21:10LondonVictoria Coach Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 28/06/2026 16:05:00 to Victoria Coach Station, London (United Kingdom) arriving at 28/06/2026 21:10:00. 50 Economy ticket for £13 per person are available. Travel duration is 5h 5m
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Here you will find all operators and timetables for a
Bus from Swansea to London
What are the most popular stations in Swansea and London?
In Swansea, you will usually depart from Clarbeston Road Train Station, Llansamlet Train Station or Central Station, while in London you will be arriving at Euston Station, King's Cross St Pancras or Victoria Rail Station, 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 London from Swansea? With 5 connections between 3 Train 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 Swansea and London, you can pay as low as £8 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 Train from Great Western Railway (GWR): you will get to London in just 3h 26m.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 Swansea and London are National Express, FlixBus and Great Western Railway (GWR), 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 Swansea and London 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 Skewen or to Belsize Park, and look at flights from Swansea Airport, and landing at Rochester 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 Swansea to London?
The most popular companies between Swansea and London, are National Express, FlixBus and Great Western Railway (GWR). Be sure to check their seat class offers and the amenities that they provide.
Bus companies: National Express and FlixBus
Train companies: Great Western Railway (GWR)
All you need to know when you travel from Swansea to London
Check all information on comfort and services on all modes of transports from Swansea to London. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Swansea to London
How can I reach London from Swansea?
Every day, there are on average 5 connections between Train and Bus, with which you can get to London from Swansea.
How far is London from Swansea?
The distance between Swansea and London is 264.0 km.
What is the most ecofriendly mode of transport between Swansea and London?
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 7 kgs of CO2, a train 9 kgs, a car 45 kgs, and a flight 65 kgs.
What is the cheapest mode of transport from Swansea to London?
You can get to London with just £8 by taking a Bus from FlixBus.
What is the fastest way to get from Swansea to London?
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 London in just 3h 26m with a Train from Great Western Railway (GWR).
More routes to Swansea and to London
Looking for more options? Here you can see the most popular routes to Swansea and to London. Simply click on a connection, and you’ll find all the details about the route!
