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Trains from Brussels to San Sebastián-Donostia

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  1. Home
  2. Train times
  3. Brussels to San Sebastián-Donostia

Travel from Brussels to San Sebastián-Donostia by train in 25 hours 45 minutes

If you want to know more about the journey from Brussels to San Sebastián-Donostia by train, look no further!

The average journey time from Brussels to San Sebastián-Donostia by train is 27 hours 10 minutes, although on the fastest services it can take just 25 hours 45 minutes. Around 4 trains per day travel the 599 miles (964 km) between these two destinations. You'll need to make 3 changes along the way to San Sebastián-Donostia.

Book train tickets from Brussels to San Sebastián-Donostia in advance instead of buying them on the day and you'll snap up the cheapest fares. You can check prices from Brussels to San Sebastián-Donostia in our Journey Planner.

Ready to book? Start your search for cheap train tickets with us today. Keep reading for more information, including our timetable where you can view first and last train times, as well as tips on how to find cheap train tickets.

Trains to San Sebastián-Donostia from Brussels

First train

10:17

Last train

19:13

Departure stationBrussels
Arrival stationSan Sebastián-Donostia
Journey time

From 25h 45m

Distance

599 miles (964 km)

Frequency

4 trains per day

Changes

3 changes

Train and bus operators

Flixbus, BlaBlaCar Bus

What do people frequently ask about the train journey from Brussels to San Sebastián-Donostia?

Want to know more about your journey from Brussels to San Sebastián-Donostia? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

How do you get to San Sebastián-Donostia from Brussels?

To travel to San Sebastián-Donostia from Brussels, you can take the train - on average, the journey takes around 27 hours and 10 minutes, though the fastest trains can take 25 hours and 45 minutes. Alternatively, you can also take the bus from Brussels to San Sebastián-Donostia. Use our Journey Planner to get more information.

How long is the train ride from Brussels to San Sebastián-Donostia?

Trains from Brussels to San Sebastián-Donostia take an average of 27 hours and 10 minutes, although on the fastest services it can take just 25 hours and 45 minutes. You'll usually find 4 trains per day on this route, so use our Journey Planner to check specific dates as times may vary.

What is the quickest journey time between Brussels and San Sebastián-Donostia by train?

The quickest journey time between Brussels and San Sebastián-Donostia by train is 25 hours and 45 minutes.

Are there direct trains from Brussels to San Sebastián-Donostia?

No, there are no direct trains running from Brussels to San Sebastián-Donostia, you’ll usually need to make at least 3 changes during the journey.

What are the train times from Brussels to San Sebastián-Donostia?

Check out the next trains departing from Brussels to San Sebastián-Donostia for Tuesday 16th September 2025. For the full train timetable/schedule, or to search for a later time or date, click here.
DepartsArrivesDuration
09:1711:4826h 31m, 4 changes
10:1315:5329h 40m, 3 changes
17:1119:5826h 47m, 3 changes
18:1319:5825h 45m, 4 changes

How do I find cheap train tickets from Brussels to San Sebastián-Donostia?

If you’re planning a trip to Europe soon, our Trainline team of experts have put together some tips to help you find cheap tickets. Booking on the day in Europe is usually more expensive and costs can vary depending on the time of day, route or travel class.

1. Book in advance

The price of train tickets from Brussels to San Sebastián-Donostia starts at § one-way for a Standard Class ticket if you book in advance. Most train companies across Europe release their tickets around three to six months ahead of time, so if you know the dates you want to travel, you may be able to find cheaper tickets.

2. Be flexible with your travel times

If you can, consider travelling outside of 'peak hours' (generally between 06:00 - 10:00 and 15:00 - 19:00 on weekdays) as many train companies increase their ticket prices during these commuter times.

3. Buy a rail pass

If you're visiting multiple locations on your trip, buying a rail pass can be cheaper than buying individual tickets. We're official retailers of Interrail Passes that are valid for travel within one country or multiple countries across Europe.

4. Choose a slower or connecting train

On some busier routes, you might have the option to take a slower or connecting train. It may take longer than some high-speed or direct services, but if you have some extra time on your hands, you might find a cheaper fare.

5. Look out for train ticket sales and discounts

Many train companies in Europe will often run sales on tickets throughout the year or offer discounts to senior/youth/group travellers, so keep an eye out!

6. Take a night train

Save on accommodation and use the night to travel by sleeper train to your next destination.

For specific information about how to get your hands on cheap tickets, check out our European train tickets hub.

§Some train companies may not offer any Advance ticket types or cheaper deals for early bookings. On rare occasions, train companies may choose to release special offers closer to the date on last-minute or late-release tickets. This is dependent on the individual train operating company you travel with.

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