- Must visit
Aquarium
Major aquarium with a maritime museum section, historic displays and a walk-through tunnel. A strong all-weather visit near the harbour.
Cheapest price on 20 Oct
£125
Average ticket price on 20 Oct
£151
Fastest journey on 20 Oct
7 h 35 m
Average journey duration on 20 Oct
7 h 59 m
Trains on 20 Oct
6
Distance
964 km
The best way to find a cheap train ticket from Brussels to Donostia-San Sebastian is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Brussels to Donostia-San Sebastian will cost around £151 if you buy it on the day, but you can find cheap train tickets today for only £125.
On Tue 20 Oct, we found 6 trains from Brussels to Donostia-San Sebastian, including 6 direct services.
These direct trains cover the 964 km distance in an average of 7 h 59 m but if you time it right, some trains will get you there in just 7 h 35 m .
The slowest trains will take 8 h 6 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.










Trains from Brussels to Donostia-San Sebastian run on average 2 times per day, taking around 7h 4m. Cheap train tickets for this journey start at £79 but you can travel from only £17 by flight.
The earliest train runs at 05:53, the last at 16:55. The fastest train covers the 964 km distance in 5h 45m.
Distance 964 km |
Average train duration 7h 4m |
Cheapest ticket price £79 |
Trains per day 2 |
Fastest train 5h 45m |
First train 5:53 |
Last train 16:55 |
Cheapest Month Oct |
Cheapest Day Tue |
High Season Oct - Dec |
Low Season Jan - Mar |
Busiest Day Sat |
Least Busy Day Mon |
The table below shows live departures for Brussels to Donostia-San Sebastian trains for today, Monday 19 October. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 10:43 Brussels | 7h34 | 18:17 Donostia-San Sebastian | 0 changesdirect | |
![]() | 11:43 Brussels | 8h05 | 19:48 Donostia-San Sebastian | 0 changesdirect | |
![]() | 13:03 Brussels | 8h20 | 21:23 Donostia-San Sebastian | 0 changesdirect | |
![]() | 13:16 Brussels | 8h07 | 21:23 Donostia-San Sebastian | 0 changesdirect | |
![]() | 14:16 Brussels | 7h35 | 21:51 Donostia-San Sebastian | 0 changesdirect |
Find all the dates and times for this journey
Discover the best of Donostia-San Sebastian — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Donostia-San Sebastian trip today.
Major aquarium with a maritime museum section, historic displays and a walk-through tunnel. A strong all-weather visit near the harbour.
Museum dedicated to sculptor Eduardo Chillida, set in a large garden with monumental works. Combines art, landscape and a quieter side of the area.
Contemporary art centre focused on Basque and international work. It is worth visiting for exhibitions, architecture and a calmer cultural stop in the city.
Iconic city beach and promenade framed by Belle Époque buildings. It is the classic place for walks, sea views and experiencing San Sebastián’s atmosphere.
Historic quarter with narrow streets, churches and lively public spaces. Go for architecture, atmosphere and easy access to several major sights.
Hilltop viewpoint reached by funicular or on foot, with a small amusement area and sweeping views over the bay and city. Ideal for first-time visitors.
Battered cod fried with green peppers and onion. A classic Basque pintxo tied to local salt cod cooking traditions.
Whole spider crab dressed with its own juices, egg and breadcrumbs. A prized festive shellfish dish on the Basque coast.
Basque-style cheesecake from San Sebastián, baked until deeply caramelised outside with a creamy centre. Now iconic city-wide.
Elegant dining room known for creative Basque cooking with strong local produce and polished service.
Historic old-town spot celebrated for Basque cheesecake and classic dishes in a bustling tavern setting.
Busy traditional pintxos bar famed for mushroom pintxos and a lively old-town atmosphere.
Moderate for Spain: pintxos and coffee are reasonable, but central hotels and popular dining can cost more than in many comparable Spanish cities.
Service is usually included. Round up or leave 5-10% in restaurants for very good service; small change in cafés; taxi tips are optional, often just rounding up.
Official public transport app
San Sebastián Airport -> Donostia Geltokia, Donostia-San Sebastián
The most popular day trips by train from Donostia-San Sebastian are Bilbao, Pamplona, Vitoria-Gasteiz, Bayonne and Biarritz. Find out what you can do in these day trip destinations and how to book your train from Donostia-San Sebastian on Omio.

Bilbao is known for the Guggenheim Museum Bilbao and its blend of industrial heritage with contemporary design. Along the river, Basque culture shapes the city’s food, architecture and lively old quarter.
The earliest train runs at 04:45, the last at 17:35. The fastest train covers the 77 km distance in 3h 51m.

Pamplona is best known for San Fermín and the running of the bulls, but its compact old quarter and medieval walls give it a steadier character year-round. Navarrese traditions, green parks and a lively pintxos scene shape daily life.
There are 1 trains per day. The earliest train runs at 06:32, the last at 19:39. The fastest train covers the 61 km distance in 1h 52m.

Vitoria-Gasteiz is known for its medieval old town, green spaces and role as the capital of the Basque Country. Its calm streets, elegant squares and pintxos culture give it a measured, local character.
There are 7 trains per day. The earliest train runs at 04:45, the last at 21:15. The fastest train covers the 76 km distance in 1h 45m.

Bayonne is a historic city in the French Basque Country with a lively old town and a strong regional identity. It is known for Sainte-Marie Cathedral, traditional chocolate-making and the culinary fame of jambon de Bayonne.

Biarritz is a stylish Basque coast resort known for surf beaches, elegant seafront buildings and Atlantic views. Its mix of ocean culture, smart promenades and lively food gives the city a refined yet relaxed character.
Find answers to the most common questions about traveling from Brussels to Donostia-San Sebastian by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Donostia-San Sebastian, this guide helps you travel smarter and with confidence.

Most Brussels to Donostia-San Sebastian trains use the Bruxelles-Midi to Hendaye station pair. Use this guide to compare Brussels and Donostia-San Sebastian train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Bruxelles-Midi has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Ticket Office, Bike Parking, Bike Rental, Car Rental and Information Desk.
Food options include: Pullman Hotel Bar, Quick Gare du Midi, Subway, EXKi Zuid, Starbucks, Häagen-Dazs, Sbarro, The Coffee Club, The Belgian Chocolate House, PAUL, & many more
Wi-Fi is available for a fee. ATMs are available at Bruxelles-Midi.
Ticket office support is available at Bruxelles-Midi. Information desks are located in the main concourse and next to the international platforms.
Luggage storage is baggage storage facility is located across from the Thalys business lounge.
Available at Bruxelles-Midi: Parking, Taxis, WC.
Available at Bruxelles-Midi: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Bruxelles-Midi: Station has a wide range of facilities for passengers with reduced mobility: elevators and escalators to all platforms, wheelchair lifts and mobile ramps, disabled toilet and parking spaces. Additional assistance can be contacted via the SNCB Mobility Call Center.
Nearby hotels include Les Lofts De Styliste, Park Inn by Radisson Brussels Midi, Pullman Brussels Centre Midi.
Here are some other resources that might have the information you need