The cheapest and fastest trains from Brussels to Donostia-San Sebastian
Cheapest price
$204
Average price
$259
Fastest journey
7 h 52 m
Average duration
7 h 56 m
Trains per day
2
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 traveling at rush hour.
The average ticket from Brussels to Donostia-San Sebastian will cost around $259 if you buy it on the day, but the cheapest tickets can be found for only $204.
Of the 2 trains that leave Brussels for Donostia-San Sebastian on Fri, Mar 20, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Mar 20 the direct trains cover the 964 km distance in an average of 7 h 56 m but if you time it right, some trains will get you there in just 7 h 52 m .
On Fri, Mar 20 the slowest trains will take 8 h 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.




Travel Information
Compare train, bus, and flight for Brussels to Donostia-San Sebastian
Omio recommends booking the bus as it is the most popular option from Brussels to Donostia-San Sebastian among Omio's users. If you are prioritising price take the bus with prices starting from $27. For those with little time consider booking a flight which can get you there in 2h 57m. In case you are seeking to minimise your carbon footprint the bus is your best bet as it emits only 1.0 - 2.4kg. The ticket price range depends on the travel mode: a bus costs an average of $27, and a flight costs an average of $24.
Distance: 599 miles (964 km)
Compare train with
| Train | Most popular Bus | Flight |
|---|---|---|
$210 Average price | $66 Average price Cheapest | $239 Average price |
6h 48m Average total duration 6h 18m Onboard + 30m Additional time* | 15h 56m Average total duration 15h 26m Onboard + 30m Additional time* | 5h 57m Average total duration Fastest 2h 57m Onboard + 3h 0m Additional time* |
- CO2 emissions | 1.0 - 2.4kg CO2 emissions Lowest | 2.9 - 5.8kg CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company | ![]() Most popular airline |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Brussels to Donostia-San Sebastian train times
The table below shows live departures for Brussels to Donostia-San Sebastian trains for today, Thursday, March 19. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 2:03 PM Brussels | 7h48 | 9:51 PM Donostia-San Sebastian | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Brussels to Donostia-San Sebastian by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Mar 20
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Why should you book Brussels to Donostia-San Sebastian trains with Omio?
Why book with Omio vs TGV INOUI?
- Compare with other providers: On Omio, you can not only buy tickets for TGV INOUI, but also compare tickets for the likes of Eurostar to find the best option for your trip from Brussels to Donostia-San Sebastian.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare TGV INOUI with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Brussels to Donostia-San Sebastian.
Journey information
Overview: Train from Brussels to Donostia-San Sebastian
Trains from Brussels to Donostia-San Sebastian run on average 2 times per day, taking around 6h 18m. Cheap train tickets for this journey start at $121 (€99) but you can travel from only $24 (€20) 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 7h 8m.
Distance 599 miles (964 km) |
Average train duration 6h 18m |
Cheapest ticket price $121 (€99) |
Trains per day 2 |
Fastest train 7h 8m |
First train 05:53 |
Last train 16:55 |
Train companies: TGV INOUI, Eurostar from Brussels to Donostia-San Sebastian trainsTGV INOUI, Eurostar trains will get you between Brussels and Donostia-San Sebastian from $24 (€20). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
TGV INOUI
Eurostar
FAQs: Trains from Brussels to 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.

popular train stations
Popular train stations from Brussels to Donostia-San Sebastian
- Mon - Sun: 05:45 - 21:30
- Wi-Fi is available for a fee.
- Baggage storage facility is located across from the Thalys business lounge.
- Pullman Hotel Bar
- Quick Gare du Midi
- Subway
- EXKi Zuid
- Starbucks
- Häagen-Dazs
- Sbarro
- The Coffee Club
- The Belgian Chocolate House
- PAUL
- & many more
- 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.
- Les Lofts De Styliste
- Park Inn by Radisson Brussels Midi
- Pullman Brussels Centre Midi
- Located in the main concourse and next to the international platforms.
More options for your journey from Brussels to Donostia-San Sebastian
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