- 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.
Cheapest price on Sep 18
$43
Average ticket price on Sep 18
$70
Fastest journey on Sep 18
14 h 25 m
Average journey duration on Sep 18
15 h 17 m
Buses on Sep 18
12
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 $70 if you buy it on the day, but the cheapest tickets can be found for only $43.
On Fri, Sep 18, we found 12 buses from Brussels to Donostia-San Sebastian, including 1 direct services.
On Fri, Sep 18 the direct buses cover the 964 km distance in an average of 15 h 17 m but if you time it right, some buses will get you there in just 14 h 25 m .
On Fri, Sep 18 the slowest buses will take 15 h 50 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.
FlixBus · FlixBus
3275
FlixBus · FlixBus · FlixBus
FlixBus · FlixBus
50310 · 3161
1660 · 4003
FlixBus · FlixBus
1408 · 3163
FlixBus · FlixBus
3275Omio 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 an average ticket price of $107 For those with little time, consider booking a flight, which has an average total journey time of 5h 47m. If you are seeking to minimise your carbon footprint, the bus is your best option, with estimated CO2 emissions of 1.0 - 2.4kg. Average ticket prices depend on the travel mode: a bus costs an average of $107, while a flight costs an average of $540.
Distance: 599 miles (964 km)
Most popular Bus | Flight | Train | Driving |
|---|---|---|---|
$107 Average price Cheapest | $540 Average price | $258 Average price | $344 Average price (fuel + tolls) |
15h 48m Average total duration 15h 18m Onboard + 30m Additional time* | 5h 47m Average total duration Fastest 3h 47m Onboard + 2h 0m Additional time* | 7h 34m Average total duration 7h 4m Onboard + 30m Additional time* | 10h 51m Average total duration (door-to-door) |
1.0 - 2.4kg CO2 emissions Lowest | 2.9 - 5.8kg CO2 emissions | - CO2 emissions | - CO2 emissions |
![]() Most popular bus company | ![]() Most popular airline | ![]() Most popular train company | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Brussels to Donostia-San Sebastian:
A bus is $152 (€124) less than a train for this route with tickets for a train from Brussels to Donostia-San Sebastian costing on average $258 (€211).
A bus is $434 (€355) less than a flight for this route with tickets for a flight from Brussels to Donostia-San Sebastian costing on average $540 (€442).
Other travel options to Donostia-San Sebastian take longer:
Train takes on average 7h 4m.
Bus takes on average 15h 18m.
Tickets start at around $107 (€87) compared to roughly $344 (€282) in fuel and tolls — a saving of about $238 (€195). The journey takes 15h 18m versus 10h 51m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator FlixBus | Departure Time 01:55AM | Arrival Time 08:30PM | Duration 18h35 | Departure days Mon, Fri, Sat, Sun | Cheapest price $42 |
Operator FlixBus | Departure Time 07:40AM | Arrival Time 12:50AM | Duration 17h10 | Departure days Tue, Wed, Fri | Cheapest price $35 |
Operator BlaBlaCar Bus | Departure Time 08:05AM | Arrival Time 01:14AM | Duration 17h09 | Departure days Sat | Cheapest price $66 |
Operator BlaBlaCar Bus | Departure Time 08:35AM | Arrival Time 12:25AM | Duration 15h50 | Departure days Wed, Fri, Sun | Cheapest price $37 |
Operator FlixBus | Departure Time 09:35AM | Arrival Time 12:50AM | Duration 15h15 | Departure days Mon, Sat, Sun | Cheapest price $48 |
Operator FlixBus | Departure Time 10:05AM | Arrival Time 06:40AM | Duration 20h35 | Departure days Tue, Sat | Cheapest price $35 |
Operator FlixBus | Departure Time 11:05AM | Arrival Time 06:40AM | Duration 19h35 | Departure days Tue | Cheapest price $37 |
Operator BlaBlaCar Bus | Departure Time 11:30AM | Arrival Time 04:10AM | Duration 16h40 | Departure days Mon, Tue, Wed | Cheapest price $45 |
Operator FlixBus | Departure Time 11:40AM | Arrival Time 06:35AM | Duration 18h55 | Departure days Mon, Fri, Sat, Sun | Cheapest price $40 |
Operator BlaBlaCar Bus | Departure Time 12:05PM | Arrival Time 04:10AM | Duration 16h05 | Departure days Fri, Sat, Sun | Cheapest price $48 |
Operator BlaBlaCar Bus | Departure Time 01:30PM | Arrival Time 06:00AM | Duration 16h30 | Departure days Wed, Sat, Sun | Cheapest price $42 |
Operator FlixBus | Departure Time 03:10PM | Arrival Time 06:40AM | Duration 15h30 | Departure days Wed, Thu, Fri, Sat, Sun | Cheapest price $42 |
Operator BlaBlaCar Bus | Departure Time 04:35PM | Arrival Time 07:00AM | Duration 14h25 | Departure days Mon, Thu, Fri, Sat, Sun | Cheapest price $48 |
Operator FlixBus | Departure Time 04:40PM | Arrival Time 07:55AM | Duration 15h15 | Departure days Mon, Wed, Thu, Fri, Sat, Sun | Cheapest price $40 |
Operator FlixBus | Departure Time 05:40PM | Arrival Time 12:15PM | Duration 18h35 | Departure days Tue, Wed, Thu, Fri, Sat, Sun | Cheapest price $37 |
Operator BlaBlaCar Bus | Departure Time 05:55PM | Arrival Time 09:20AM | Duration 15h25 | Departure days Everyday | Cheapest price $42 |
Operator FlixBus | Departure Time 06:40PM | Arrival Time 12:15PM | Duration 17h35 | Departure days Sat, Sun | Cheapest price $48 |
Operator BlaBlaCar Bus | Departure Time 07:05PM | Arrival Time 11:10AM | Duration 16h05 | Departure days Mon, Thu, Fri, Sat, Sun | Cheapest price $54 |
Operator FlixBus | Departure Time 08:15PM | Arrival Time 01:35PM | Duration 17h20 | Departure days Mon, Tue, Fri, Sat, Sun | Cheapest price $39 |
The table below shows live departures for Brussels to Donostia-San Sebastian buses for tomorrow, Friday, September 18. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
FlixBus · FlixBus · FlixBus | 1:55 AM Brussels, Brussels South (Gare du Midi) | 18h35 | 8:30 PM Donostia-San Sebastian, Estación de Autobuses | 2 transfers | |
FlixBus · FlixBus | 7:40 AM Brussels, Brussels South (Gare du Midi) | 17h10 | 12:50 AM Donostia-San Sebastian, Estación de Autobuses | 1 transfer | |
3275 | 8:35 AM Brussels, Brussels South (Gare du Midi) | 15h50 | 12:25 AM Donostia-San Sebastian, Estación de Autobuses | 0 transfersDirect | |
FlixBus · FlixBus | 11:40 AM Brussels, Brussels South (Gare du Midi) | 18h55 | 6:35 AM Donostia-San Sebastian, Estación de Autobuses | 1 transfer | |
50310 · 3161 | 12:05 PM Brussels, Brussels South (Gare du Midi) | 16h05 | 4:10 AM Donostia-San Sebastian, Estación de Autobuses | 1 transfer | |
FlixBus · FlixBus | 3:10 PM Brussels, Brussels South (Gare du Midi) | 15h30 | 6:40 AM Donostia-San Sebastian, Estación de Autobuses | 1 transfer | |
1660 · 4003 | 4:35 PM Brussels, Brussels South (Gare du Midi) | 14h25 | 7:00 AM Donostia-San Sebastian, Estación de Autobuses | 1 transfer | |
FlixBus · FlixBus | 4:40 PM Brussels, Brussels South (Gare du Midi) | 15h15 | 7:55 AM Donostia-San Sebastian, Estación de Autobuses | 1 transfer | |
FlixBus · FlixBus | 5:40 PM Brussels, Brussels South (Gare du Midi) | 18h35 | 12:15 PM Donostia-San Sebastian, Estación de Autobuses | 1 transfer | |
1408 · 3163 | 5:55 PM Brussels, Brussels South (Gare du Midi) | 15h25 | 9:20 AM Donostia-San Sebastian, Estación de Autobuses | 1 transfer | |
50338 · 95929 | 7:05 PM Brussels, Brussels South (Gare du Midi) | 16h05 | 11:10 AM Donostia-San Sebastian, Estación de Autobuses | 1 transfer | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
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.
Buses from Brussels to Donostia-San Sebastian run on average 11 times per day, taking around 15h 18m. Cheap bus tickets for this journey start at $32 (€26) but you can travel from only $23 (€19) by flight.
The earliest bus runs at 00:30, the last at 23:50. The fastest bus covers the 599 miles (964 km) distance in 12h 50m.
Distance 599 miles (964 km) |
Average bus duration 15h 18m |
Cheapest ticket price $32 (€26) |
Buses per day 11 |
Fastest bus 12h 50m |
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 Sat |
Least Busy Day Mon |
Best time to book 6 days |
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.
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.

Most Brussels to Donostia-San Sebastian buses use the Brussels, Brussels South (Gare du Midi) to Donostia-San Sebastian, Estación de Autobuses station pair, with some services arriving at Irún, Estación de Autobuses. Use this guide to compare Brussels and Donostia-San Sebastian bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Brussels, Brussels South (Gare du Midi) is 2 km from Brussels city centre. Public transport options include:
Brussels, Brussels South (Gare du Midi) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food options include: Cafeteria Midi (in the station), Belgian Bites (in the station), Fritland Express (0.5 km).
Free Wi-Fi. ATMs are located near the main entrance and throughout the station.
Ticket office support is available at Brussels, Brussels South (Gare du Midi).
Available at Brussels, Brussels South (Gare du Midi): Parking, Taxis, WC.
Accessibility facilities are available at Brussels, Brussels South (Gare du Midi): Elevators, ramps.
Brussels, Gare Du Midi is 1 km from Brussels city centre. Public transport options include:
Brussels, Gare Du Midi has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Food options include: Various dining options are nearby.
Wi-Fi is available at Brussels, Gare Du Midi. ATMs are available at Brussels, Gare Du Midi.
Ticket office support is available at Brussels, Gare Du Midi.
Available at Brussels, Gare Du Midi: Parking, Taxis, WC.
Accessibility facilities are available at Brussels, Gare Du Midi: Station is accessible for individuals with disabilities.
Bruxelles, Rue de France (Brussel-Zuid/Midi) is 2 km from Brussels city centre. Public transport options include:
Bruxelles, Rue de France (Brussel-Zuid/Midi) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food options include: Cafeteria Midi (in the station), Le Bistro (0.2 km), La Brasserie de Bruxelles (0.5 km).
Free Wi-Fi. ATMs are located inside the station, near the main entrance.
Ticket office support is available at Bruxelles, Rue de France (Brussel-Zuid/Midi).
Available at Bruxelles, Rue de France (Brussel-Zuid/Midi): Parking, Taxis, WC.
Accessibility facilities are available at Bruxelles, Rue de France (Brussel-Zuid/Midi): Elevators, ramps.
Donostia-San Sebastian, Estación de Autobuses has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food options include: Café de la Estación (in the station), Fast Food Express (in the station), Restaurante Aitzgorri (0.5 km).
Free Wi-Fi. ATMs are located near the main entrance.
Ticket office support is available at Donostia-San Sebastian, Estación de Autobuses.
Available at Donostia-San Sebastian, Estación de Autobuses: Parking, Taxis, WC.
Accessibility facilities are available at Donostia-San Sebastian, Estación de Autobuses: Elevators, ramps.
Irún, Estación de Autobuses has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Food options include: Cafeteria and vending machines available.
Wi-Fi is available at Irún, Estación de Autobuses. ATMs are aTM located near the main entrance.
Ticket office support is available at Irún, Estación de Autobuses.
Available at Irún, Estación de Autobuses: Parking, Taxis, WC.
Accessibility facilities are available at Irún, Estación de Autobuses: Wheelchair accessible with ramps and elevators.
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