The cheapest and fastest buses from Brussels to Donostia-San Sebastian
Cheapest price
$51
Average price
$67
Fastest journey
15 h 25 m
Average duration
17 h 9 m
Buses per day
4
Distance
964 km
The best way to find a cheap bus 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 $67 if you buy it on the day, but the cheapest tickets can be found for only $51.
Of the 4 buses that leave Brussels for Donostia-San Sebastian on Wed, May 06, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, May 06 the direct buses cover the 964 km distance in an average of 17 h 9 m but if you time it right, some buses will get you there in just 15 h 25 m .
On Wed, May 06 the slowest buses will take 18 h 45 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.
4:55 PM15h25Brussels8:20 AMDonostia-San Sebastian$511One-way0 transfers
7:35 AM15h50Brussels11:25 PMDonostia-San Sebastian$561One-way0 transfers
5:50 PM18h45Brussels12:35 PMDonostia-San Sebastian$721One-way0 transfers
4:40 PM18h35Brussels11:15 AMDonostia-San Sebastian$901One-way0 transfers
4:55 PM15h25Brussels8:20 AMDonostia-San Sebastian$511One-way0 transfers
7:35 AM15h50Brussels11:25 PMDonostia-San Sebastian$561One-way0 transfers
4:40 PM18h35Brussels11:15 AMDonostia-San Sebastian$901One-way0 transfers
5:50 PM18h45Brussels12:35 PMDonostia-San Sebastian$721One-way0 transfers
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 $28. 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 $28, and a flight costs an average of $25.
Distance: 599 miles (964 km)
Compare bus with
Most popular Bus | Flight | Train |
|---|---|---|
$67 Average price Cheapest | $244 Average price | $214 Average price |
15h 56m Average total duration 15h 26m Onboard + 30m Additional time* | 5h 57m Average total duration Fastest 2h 57m Onboard + 3h 0m Additional time* | 6h 48m Average total duration 6h 18m Onboard + 30m Additional time* |
1.0 - 2.4kg CO2 emissions Lowest | 2.9 - 5.8kg CO2 emissions | - CO2 emissions |
![]() Most popular bus company | ![]() Most popular airline | ![]() Most popular train company |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Brussels to Donostia-San Sebastian Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator FlixBus | Departure Time 07:40AM | Arrival Time 12:50AM | Duration 17h10 | Departure days Thu, Fri | Cheapest price $112 |
Operator BlaBlaCar Bus | Departure Time 08:05AM | Arrival Time 01:14AM | Duration 17h09 | Departure days Thu | Cheapest price $113 |
Operator BlaBlaCar Bus | Departure Time 08:35AM | Arrival Time 12:25AM | Duration 15h50 | Departure days Fri | Cheapest price $71 |
Operator FlixBus | Departure Time 10:05AM | Arrival Time 06:40AM | Duration 20h35 | Departure days Thu | Cheapest price $151 |
Operator FlixBus | Departure Time 11:05AM | Arrival Time 06:35AM | Duration 19h30 | Departure days Fri | Cheapest price $116 |
Operator BlaBlaCar Bus | Departure Time 11:30AM | Arrival Time 04:10AM | Duration 16h40 | Departure days Thu, Fri | Cheapest price $69 |
Operator FlixBus | Departure Time 03:10PM | Arrival Time 06:40AM | Duration 15h30 | Departure days Thu, Fri | Cheapest price $111 |
Operator BlaBlaCar Bus | Departure Time 03:30PM | Arrival Time 06:35AM | Duration 15h05 | Departure days Fri | Cheapest price $69 |
Operator BlaBlaCar Bus | Departure Time 04:35PM | Arrival Time 07:00AM | Duration 14h25 | Departure days Thu, Fri | Cheapest price $138 |
Operator FlixBus | Departure Time 04:40PM | Arrival Time 09:30AM | Duration 16h50 | Departure days Fri | Cheapest price $111 |
Operator FlixBus | Departure Time 05:40PM | Arrival Time 12:15PM | Duration 18h35 | Departure days Thu, Fri | Cheapest price $123 |
Operator BlaBlaCar Bus | Departure Time 05:55PM | Arrival Time 09:20AM | Duration 15h25 | Departure days Thu | Cheapest price $141 |
Operator BlaBlaCar Bus | Departure Time 06:20PM | Arrival Time 09:20AM | Duration 15h00 | Departure days Fri | Cheapest price $62 |
Operator FlixBus | Departure Time 06:40PM | Arrival Time 01:35PM | Duration 18h55 | Departure days Thu | Cheapest price $140 |
Operator FlixBus | Departure Time 06:50PM | Arrival Time 01:35PM | Duration 18h45 | Departure days Fri | Cheapest price $133 |
Operator BlaBlaCar Bus | Departure Time 07:05PM | Arrival Time 11:10AM | Duration 16h05 | Departure days Fri | Cheapest price $64 |
Live departures
Brussels to Donostia-San Sebastian bus times
The table below shows live departures for Brussels to Donostia-San Sebastian buses for today, Tuesday, May 5. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 12:30 PM Brussels | 20h10 | 8:40 AM Donostia-San Sebastian | 0 transfersDirect | |
![]() | 3:55 PM Brussels | 14h50 | 6:45 AM Donostia-San Sebastian | 0 transfersDirect | |
![]() | 4:55 PM Brussels | 15h25 | 8:20 AM Donostia-San Sebastian | 0 transfersDirect | |
![]() | 5:45 PM Brussels | 14h35 | 8:20 AM Donostia-San Sebastian | 0 transfersDirect | |
![]() | 6:05 PM Brussels | 16h05 | 10:10 AM Donostia-San Sebastian | 0 transfersDirect |
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.
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Why should you book Brussels to Donostia-San Sebastian buses with Omio?
Why book with Omio vs BlaBlaCar Bus?
- Compare with other providers: On Omio, you can not only buy tickets for BlaBlaCar Bus, but also compare tickets for the likes of FlixBus 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 BlaBlaCar Bus 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.
Why book with Omio over Checkmybus, Wanderu or Busbud?
- Compare with other providers: On Omio, you can also compare tickets for the likes of FlixBus to find the best option for your trip from Brussels to Donostia-San Sebastian.
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Brussels to Donostia-San Sebastian.
Journey information
Overview: Bus from Brussels to Donostia-San Sebastian
Buses from Brussels to Donostia-San Sebastian run on average 11 times per day, taking around 15h 26m. Cheap bus tickets for this journey start at $28 (€22) but you can travel from only $25 (€20) by flight.
There are 1 buses per day. The earliest bus runs at 00:30, the last at 23:50. The fastest bus covers the 599 miles (964 km) distance in 14h 35m.
Distance 599 miles (964 km) |
Average bus duration 15h 26m |
Cheapest ticket price $28 (€22) |
Buses per day 11 |
Direct buses 1 |
Fastest bus 14h 35m |
First bus 12:30 AM |
Last bus 11:50 PM |
Cheapest Month Sep |
Cheapest Day Wed |
High Season Oct - Dec |
Low Season Jan - Mar |
Busiest Day Sun |
Least Busy Day Mon |
Best time to book 77 days |
Bus providers: BlaBlaCar Bus, FlixBus from Brussels to Donostia-San SebastianYou can travel by bus between Brussels to Donostia-San Sebastian with BlaBlaCar Bus, FlixBus for as low as $25 (€20). When you search for schedules and tickets, Omio will show you the best journey
FlixBus
BlaBlaCar Bus
FAQs: Bus from Brussels to Donostia-San Sebastian
Find answers to the most common questions about traveling from Brussels to Donostia-San Sebastian by bus. 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 bus, 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.

- BlaBlaCar Bus
- Assistance
- Priority boarding
- Accessible seating options.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- La Concha Beach, a picturesque crescent-shaped beach known for its golden sand and clear waters
- Old Town (Parte Vieja), a historic district filled with narrow streets, vibrant pintxo bars, and traditional Basque architecture
- Monte Igueldo, a hill offering panoramic views of the city and a vintage amusement park
- San Telmo Museoa, a museum dedicated to Basque society and culture housed in a 16th-century convent
- Miramar Palace, a former royal summer residence with beautiful gardens and views of the bay.
- Surfing at Zurriola Beach, a popular spot for surfers of all levels
- Enjoying a pintxo tour in the vibrant bars of the Old Town
- Riding the funicular to Monte Igueldo for stunning views and amusement park fun
- Exploring the Aquarium, featuring a variety of marine life and an impressive ocean tunnel
- Attending a concert or event at the Kursaal Congress Centre.
- BlaBlaCar Bus
- You can cancel your ticket up to 30 minutes before departure for a refund in the form of a voucher.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
- BlaBlaCar Bus
- One carry-on bag up to 7kg and one checked bag up to 20kg.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- BlaBlaCar Bus
- Additional luggage can be purchased for a fee.
- FlixBus
- Additional luggage can be purchased for a fee.
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
popular bus stations
Popular bus stations from Brussels to Donostia-San Sebastian
- 06:00-23:00
- Free Wi-Fi
- Cafeteria Midi (in the station)
- Belgian Bites (in the station)
- Fritland Express (0.5 km).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 27, 49, 50, 78 Metro: 2, 6 Train: IC, S, Thalys, Eurostar
- 06:00-23:59
- Free Wi-Fi
- Cafeteria Noord (in the station)
- Quick Brussels Noord (in the station)
- Le Pain Quotidien (0.5 km).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 14, 57, 58 Metro: 2, 6 Train: IC, S1, S2
- 06:00-22:00
- Free Wi-Fi
- Café de la Estación (in the station)
- Fast Food Express (in the station)
- Restaurante Aitzgorri (0.5 km).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 28, 42, 45 Train: E2
Most popular bus connections from Brussels
More options for your journey from Brussels to Donostia-San Sebastian
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