What is the best way to travel from San Sebastian to Karlsruhe?
Looking for a trip? Check and compare all the available Buses to Karlsruhe from San Sebastian. Look at different modes of transportation, search for the cheapest tickets, fastest rides and most popular stations, and see all 2 available companies to find your perfect trip!
What is the cheapest way to reach Karlsruhe from San Sebastian?
You can reach Karlsruhe with just £72 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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STARSHIPPER SAS24h 30m008:00San SebastianBus Station08:30KarlsruheCentral Station0EconomyA Bus from STARSHIPPER SAS goes from Bus Station, San Sebastian (Spain) at 15/12/2025 08:00:00 to Central Station, Karlsruhe (Germany) arriving at 16/12/2025 08:30:00. 50 Economy ticket for £78 per person are available. Travel duration is 24h 30m
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FlixBus20h 45m021:30San SebastianBus Station18:15KarlsruheCentral Station0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 15/12/2025 21:30:00 to Central Station, Karlsruhe (Germany) arriving at 16/12/2025 18:15:00. 50 Economy ticket for £81 per person are available. Travel duration is 20h 45m
Cheapest Buses Monday
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FlixBus27h 5m010:10San SebastianBus Station13:15KarlsruheCentral Station0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 18/12/2025 10:10:00 to Central Station, Karlsruhe (Germany) arriving at 19/12/2025 13:15:00. 50 Economy ticket for £72 per person are available. Travel duration is 27h 5m
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FlixBus27h 35m000:30San SebastianBus Station04:05KarlsruheCentral Station0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 18/12/2025 00:30:00 to Central Station, Karlsruhe (Germany) arriving at 19/12/2025 04:05:00. 50 Economy ticket for £74 per person are available. Travel duration is 27h 35m
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FlixBus20h 40m021:35San SebastianBus Station18:15KarlsruheCentral Station0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 18/12/2025 21:35:00 to Central Station, Karlsruhe (Germany) arriving at 19/12/2025 18:15:00. 50 Economy ticket for £92 per person are available. Travel duration is 20h 40m
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STARSHIPPER SAS24h 30m008:00San SebastianBus Station08:30KarlsruheCentral Station0EconomyA Bus from STARSHIPPER SAS goes from Bus Station, San Sebastian (Spain) at 18/12/2025 08:00:00 to Central Station, Karlsruhe (Germany) arriving at 19/12/2025 08:30:00. 50 Economy ticket for £106 per person are available. Travel duration is 24h 30m
Cheapest Buses Thursday
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STARSHIPPER SAS24h 30m008:00San SebastianBus Station08:30KarlsruheCentral Station0EconomyA Bus from STARSHIPPER SAS goes from Bus Station, San Sebastian (Spain) at 19/12/2025 08:00:00 to Central Station, Karlsruhe (Germany) arriving at 20/12/2025 08:30:00. 50 Economy ticket for £114 per person are available. Travel duration is 24h 30m
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FlixBus20h 40m021:35San SebastianBus Station18:15KarlsruheCentral Station0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 19/12/2025 21:35:00 to Central Station, Karlsruhe (Germany) arriving at 20/12/2025 18:15:00. 50 Economy ticket for £154 per person are available. Travel duration is 20h 40m
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FlixBus25h 20m022:40San SebastianBus Station00:00KarlsruheCentral Station0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 19/12/2025 22:40:00 to Central Station, Karlsruhe (Germany) arriving at 21/12/2025 00:00:00. 50 Economy ticket for £183 per person are available. Travel duration is 25h 20m
Cheapest Buses Friday
What are the fastest trips from San Sebastian to Karlsruhe?
You can get to Karlsruhe from San Sebastian in just 20h 40m with a Bus from FlixBus. 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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FlixBus20h 45m021:30San SebastianBus Station18:15KarlsruheCentral Station0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 15/12/2025 21:30:00 to Central Station, Karlsruhe (Germany) arriving at 16/12/2025 18:15:00. 50 Economy ticket for £81 per person are available. Travel duration is 20h 45m
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STARSHIPPER SAS24h 30m008:00San SebastianBus Station08:30KarlsruheCentral Station0EconomyA Bus from STARSHIPPER SAS goes from Bus Station, San Sebastian (Spain) at 15/12/2025 08:00:00 to Central Station, Karlsruhe (Germany) arriving at 16/12/2025 08:30:00. 50 Economy ticket for £78 per person are available. Travel duration is 24h 30m
Fastest Buses Monday
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FlixBus20h 40m021:35San SebastianBus Station18:15KarlsruheCentral Station0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 18/12/2025 21:35:00 to Central Station, Karlsruhe (Germany) arriving at 19/12/2025 18:15:00. 50 Economy ticket for £92 per person are available. Travel duration is 20h 40m
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STARSHIPPER SAS24h 30m008:00San SebastianBus Station08:30KarlsruheCentral Station0EconomyA Bus from STARSHIPPER SAS goes from Bus Station, San Sebastian (Spain) at 18/12/2025 08:00:00 to Central Station, Karlsruhe (Germany) arriving at 19/12/2025 08:30:00. 50 Economy ticket for £106 per person are available. Travel duration is 24h 30m
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FlixBus27h 5m010:10San SebastianBus Station13:15KarlsruheCentral Station0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 18/12/2025 10:10:00 to Central Station, Karlsruhe (Germany) arriving at 19/12/2025 13:15:00. 50 Economy ticket for £72 per person are available. Travel duration is 27h 5m
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FlixBus27h 35m000:30San SebastianBus Station04:05KarlsruheCentral Station0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 18/12/2025 00:30:00 to Central Station, Karlsruhe (Germany) arriving at 19/12/2025 04:05:00. 50 Economy ticket for £74 per person are available. Travel duration is 27h 35m
Fastest Buses Thursday
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FlixBus20h 40m021:35San SebastianBus Station18:15KarlsruheCentral Station0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 19/12/2025 21:35:00 to Central Station, Karlsruhe (Germany) arriving at 20/12/2025 18:15:00. 50 Economy ticket for £154 per person are available. Travel duration is 20h 40m
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STARSHIPPER SAS24h 30m008:00San SebastianBus Station08:30KarlsruheCentral Station0EconomyA Bus from STARSHIPPER SAS goes from Bus Station, San Sebastian (Spain) at 19/12/2025 08:00:00 to Central Station, Karlsruhe (Germany) arriving at 20/12/2025 08:30:00. 50 Economy ticket for £114 per person are available. Travel duration is 24h 30m
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FlixBus25h 20m022:40San SebastianBus Station00:00KarlsruheCentral Station0EconomyA Bus from FlixBus goes from Bus Station, San Sebastian (Spain) at 19/12/2025 22:40:00 to Central Station, Karlsruhe (Germany) arriving at 21/12/2025 00:00:00. 50 Economy ticket for £183 per person are available. Travel duration is 25h 20m
Fastest Buses Friday
Here you will find all operators and timetables for a
Bus from San Sebastian to Karlsruhe
What are the most popular stations in San Sebastian and Karlsruhe?
In San Sebastian, you will usually depart from Donostia - San Sebastián Station, Bus Station or Bus Stop, while in Karlsruhe you will be arriving at Central Station, Heidehof Train Station or Tullastraße / Verkehrsbetriebe Train 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 Karlsruhe from San Sebastian? With 3 connections between 2 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 Karlsruhe, you can pay as low as £72 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 Bus from FlixBus: you will get to Karlsruhe in just 20h 40m.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 Karlsruhe are FlixBus and STARSHIPPER SAS, 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 Karlsruhe 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 Ettlingen, and look at flights from Biarritz Airport, and landing at Karlsruhe/Baden-Baden 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 Karlsruhe?
The most popular companies between San Sebastian and Karlsruhe, are FlixBus and STARSHIPPER SAS. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: FlixBus and STARSHIPPER SAS
All you need to know when you travel from San Sebastian to Karlsruhe
Check all information on comfort and services on all modes of transports from San Sebastian to Karlsruhe. 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 Karlsruhe
How can I reach Karlsruhe from San Sebastian?
Every day, there are on average 3 connections between Bus, with which you can get to Karlsruhe from San Sebastian.
How far is Karlsruhe from San Sebastian?
The distance between San Sebastian and Karlsruhe is 1,018.3 km.
What is the most ecofriendly mode of transport between San Sebastian and Karlsruhe?
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 27 kgs of CO2, a train 36 kgs, a car 173 kgs, and a flight 250 kgs.
What is the cheapest mode of transport from San Sebastian to Karlsruhe?
You can get to Karlsruhe with just £72 by taking a Bus from FlixBus.
What is the fastest way to get from San Sebastian to Karlsruhe?
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 Karlsruhe in just 20h 40m with a Bus from FlixBus.
More routes to San Sebastian and to Karlsruhe
Looking for more options? Here you can see the most popular routes to San Sebastian and to Karlsruhe. 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
- Arrasate Mondragón to San Sebastian
- Barcelona to San Sebastian
- Biarritz Airport to San Sebastian
- Biarritz to San Sebastian
- Bilbao Airport to San Sebastian
- Bilbao to San Sebastian
- Getaria to San Sebastian
- Hendaye to San Sebastian
- León to San Sebastian
- London to San Sebastian
- Madrid to San Sebastian
- Oviedo to San Sebastian
- Pamplona to San Sebastian
- Paris to San Sebastian
- Pau to San Sebastian
- Porto to San Sebastian
- Saint-Jean-de-Luz to San Sebastian
- Santander Airport 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 Karlsruhe
- Barcelona to Karlsruhe
- Berlin to Karlsruhe
- Bremen to Karlsruhe
- Dortmund to Karlsruhe
- Dresden to Karlsruhe
- Dusseldorf to Karlsruhe
- Frankfurt am Main Airport to Karlsruhe
- Frankfurt am Main to Karlsruhe
- Frankfurt Hahn Airport to Karlsruhe
- Freiburg to Karlsruhe
- Hamburg to Karlsruhe
- Heidelberg to Karlsruhe
- Innsbruck to Karlsruhe
- Mannheim to Karlsruhe
- Memmingen Airport to Karlsruhe
- Milan to Karlsruhe
- Munich to Karlsruhe
- Nuremberg to Karlsruhe
- Paris to Karlsruhe
- Saarbruecken to Karlsruhe
- Strasbourg to Karlsruhe
- Stuttgart Airport to Karlsruhe
- Stuttgart to Karlsruhe
- Vienna to Karlsruhe

