Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Brussels-South (Gare du Midi) | Donostia | Cheapest | ||||
| Bus | Brussels-South (Gare du Midi) | Donostia | Fastest | ||||
| Bus | Brussels-South (Gare du Midi) | Donostia | No tags | ||||
| Bus | Brussels-South (Gare du Midi) | Donostia | No tags |
Last refresh of the prices: Last Monday at 7:36 PM CET.
Compare 2 ways to go from Brussels to San Sebastian
Among the sustainable travel choices, the carpool stands out as a good way to reach San Sebastian. The journey takes about 12 hours, and with fares starting at just $146, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$55 - $336 | Average Duration16h 40m | 24kg CO₂e | ||
Carpool | Average Price$146 - $169 | Average Duration12h | 41kg CO₂e |
Where are the popular stops in Brussels and San Sebastian?
Stops in Brussels
- ARue de France 85, 1060 Saint-Gilles, Belgium
- BBoulevard Simon Bolivar 7, 1030 Schaerbeek, Belgium
- CPachecolaan 5, 1000 Brussel, Belgium
- D
Centrale
Rue de Loxum 5, 1000 Bruxelles, Belgium
Stops in San Sebastian
- AFederico García Lorca Pasealekua, 2, 20014 Donostia, Gipuzkoa, Spain
- B
Pío XII
Pio XII.aren Plaza, 3, 20010 Donostia, Gipuzkoa, Spain - C
Universidad
Tolosa Hiribidea, 71, 20018 Donostia, Gipuzkoa, Spain
Compare bus companies
Frequently asked questions about travelling from Brussels to San Sebastian by bus
What is the distance between Brussels and San Sebastian?
Brussels and San Sebastian are 966 km (599 miles) apart.
What are the departure and arrival locations for buses traveling from Brussels to San Sebastian?
Buses departing from Brussels South (Gare du Midi) in Brussels will take you to Donostia in San Sebastian.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Brussels to San Sebastian was searched and found on Nov 27, 2025 with a price of $65To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Brussels to San Sebastian, as early as possible.
You can expect to pay from $65 to $205 for a bus ticket from Brussels to San Sebastian based on the last 2 days. You can expect to find the cheapest price for the trip at $65 which is on 2025-11-27.
What's the cheapest way to go from Brussels to San Sebastian?
The bus is the cheapest travel choice for this destination
