- Must visit
Tabakalera
Major contemporary art center in a former tobacco factory. It hosts ambitious exhibitions, local culture, and one of the city’s strongest programs.
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 traveling at rush hour.
The average ticket from Brussels to Donostia-San Sebastian will cost around $252 if you buy it on the day, but the cheapest tickets can be found for only $200.
On Sun, Nov 01, we found 4 trains from Brussels to Donostia-San Sebastian, including 4 direct services.
On Sun, Nov 01 the direct trains cover the 964 km distance in an average of 8 h but if you time it right, some trains will get you there in just 7 h 34 m .
On Sun, Nov 01 the slowest trains will take 8 h 20 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.

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Trains from Brussels to Donostia-San Sebastian run on average 2 times per day, taking around 6h 47m. Cheap train tickets for this journey start at $107 (€89) but you can travel from only $21 (€17) by flight.
The earliest train runs at 05:53, the last at 16:55. The fastest train covers the 599 miles (964 km) distance in 5h 45m.
Plan this route
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Brussels to Donostia-San Sebastian.
The table below shows live departures for Brussels to Donostia-San Sebastian trains for tomorrow, Sunday, November 1. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 11:30 AM Brussels | 7h47 | 7:17 PM Donostia-San Sebastian | 0 transfersDirect | |
![]() | 11:43 AM Brussels | 7h34 | 7:17 PM Donostia-San Sebastian | 0 transfersDirect | |
![]() | 1:03 PM Brussels | 8h20 | 9:23 PM Donostia-San Sebastian | 0 transfersDirect | |
![]() | 2:03 PM Brussels | 8h19 | 10:22 PM Donostia-San Sebastian | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Trains from Brussels to Donostia-San Sebastian with SNCF | TGV INOUI and SNCF. Night trains available on this route with SNCF. High-speed trains available on this route with SNCF | TGV INOUI and SNCF. Regional trains available on this route with SNCF. Use the details below to compare onboard facilities.
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
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 contemporary art center in a former tobacco factory. It hosts ambitious exhibitions, local culture, and one of the city’s strongest programs.
Fine arts museum in a historic building with Basque, Spanish, and international works. A compact stop for painting and sculpture lovers.
Aquarium with historic maritime displays and a famous underwater tunnel. It combines family appeal with local ocean and fishing context.
The city’s most famous beach promenade curves around La Concha Bay. Essential for classic views, elegant walks, and sunset atmosphere.
Historic Old Town of lively squares, churches, and traditional streets. It is the best area for atmosphere, architecture, and everyday city life.
Urban beach and neighborhood promenade popular with surfers and locals. Great for broad sea views, people-watching, and a more contemporary vibe.
Small bar snacks on bread or bites, central to local txikiteo culture. San Sebastián is famous for creative and classic pintxos in packed old-town bars.
Whole grilled turbot, prized on the Basque coast for its clean flavor and simple preparation with olive oil, garlic, and grill smoke.
Basque-style cod often cooked with garlic, olive oil, and peppers. It reflects the region’s deep seafood tradition and classic home cooking.
Celebrated fine-dining restaurant with innovative Basque cuisine and tasting menus in an elegant, destination setting above the city.
Refined modern Basque restaurant by the bay, known for seafood-focused tasting menus and a polished but welcoming dining room.
Well-known grill restaurant specializing in premium beef and Basque classics, with a smart, contemporary atmosphere near the center.
Moderate for Spain: lodging is pricier in peak season, but pintxos, set lunches, and local buses keep daily costs manageable for most tourists.
Tipping is optional. Round up or leave 5-10% in restaurants for good service; small change is fine in cafes. Taxi tipping is usually just rounding up.
Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Donostia-San Sebastian.
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 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.