The cheapest and fastest buses from Madrid to Donostia-San Sebastian
Cheapest price
€28
Average price
€54
Fastest journey
4 h 30 m
Average duration
4 h 59 m
Buses per day
15
Distance
352 km
The best way to find a cheap bus ticket from Madrid 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 Madrid to Donostia-San Sebastian will cost around €54 if you buy it on the day, but the cheapest tickets can be found for only €28.
Of the 15 buses that leave Madrid for Donostia-San Sebastian on Thu, Apr 02, 13 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Apr 02 the direct buses cover the 352 km distance in an average of 4 h 59 m but if you time it right, some buses will get you there in just 4 h 30 m .
On Thu, Apr 02 the slowest buses will take 5 h 25 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.
8:30 AM5h10Madrid1:40 PMDonostia-San Sebastian€281One-way0 transfers
8:00 AM4h30Madrid12:30 PMDonostia-San Sebastian€311One-way0 transfers
4:30 PM4h40Madrid9:10 PMDonostia-San Sebastian€321One-way0 transfers
5:00 AM5h50Madrid10:50 AMDonostia-San Sebastian€331One-way0 transfers
2:50 PM6h00Madrid8:50 PMDonostia-San Sebastian€351One-way0 transfers
8:00 AM4h30Madrid12:30 PMDonostia-San Sebastian€311One-way0 transfers
4:30 PM4h40Madrid9:10 PMDonostia-San Sebastian€321One-way0 transfers
8:30 AM5h10Madrid1:40 PMDonostia-San Sebastian€281One-way0 transfers
Supra Economy6:45 PM5h10Madrid, Terminal de autobuses T4 (Aeropuerto de Madrid)11:55 PMDonostia-San Sebastian, Estación de Autobuses€621One-way0 transfers
Normal5:15 PM5h25Madrid, Terminal de autobuses T4 (Aeropuerto de Madrid)10:40 PMDonostia-San Sebastian, Estación de Autobuses€511One-way0 transfers
Travel Information
Compare train, bus, and flight for Madrid to Donostia-San Sebastian
Omio recommends booking the train as it is the most popular option from Madrid to Donostia-San Sebastian among Omio's users. If you are prioritising price take the train with prices starting from €19. For those with little time consider booking a flight which can get you there in 2h 40m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.3kg. The ticket price range depends on the travel mode: a train costs an average of €19, and a flight costs an average of €37.
Distance: 352 km
Compare bus with
| Bus | Most popular Train | Flight |
|---|---|---|
€48 Average price | €45 Average price Cheapest | €216 Average price |
6h 52m Average total duration 6h 22m Onboard + 30m Additional time* | 6h 11m Average total duration 5h 41m Onboard + 30m Additional time* | 5h 40m Average total duration Fastest 2h 40m Onboard + 3h 0m Additional time* |
0.4 - 0.9kg CO2 emissions | 0.1 - 0.3kg CO2 emissions Lowest | 1.1 - 2.1kg CO2 emissions |
![]() Most popular bus company | ![]() Most popular train 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
Madrid to Donostia-San Sebastian bus times
The table below shows live departures for Madrid to Donostia-San Sebastian buses for today, Wednesday, April 1. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
FlixBus · FlixBus | 9:25 PM Madrid, Terminal de autobuses T4 (Aeropuerto de Madrid) | 21h30 | 6:55 PM Donostia-San Sebastian, Estación de Autobuses | 1 transfer | |
| Thursday, April 2 | |||||
Normal | 11:00 AM Madrid, Intercambiador de Avenida de América | 6h45 | 5:45 PM Donostia-San Sebastian, Estación de Autobuses | 0 transfersDirect | |
Normal | 11:15 AM Madrid, Terminal de autobuses T4 (Aeropuerto de Madrid) | 6h30 | 5:45 PM Donostia-San Sebastian, Estación de Autobuses | 0 transfersDirect | |
Normal | 2:00 PM Madrid, Intercambiador de Avenida de América | 5h45 | 7:45 PM Donostia-San Sebastian, Estación de Autobuses | 0 transfersDirect | |
Normal | 2:15 PM Madrid, Terminal de autobuses T4 (Aeropuerto de Madrid) | 5h30 | 7:45 PM Donostia-San Sebastian, Estación de Autobuses | 0 transfersDirect | |
Normal | 3:00 PM Madrid, Intercambiador de Avenida de América | 5h40 | 8:40 PM Donostia-San Sebastian, Estación de Autobuses | 0 transfersDirect | |
Normal | 3:15 PM Madrid, Terminal de autobuses T4 (Aeropuerto de Madrid) | 5h25 | 8:40 PM Donostia-San Sebastian, Estación de Autobuses | 0 transfersDirect | |
Supra Economy | 4:30 PM Madrid, Intercambiador de Avenida de América | 5h25 | 9:55 PM Donostia-San Sebastian, Estación de Autobuses | 0 transfersDirect | |
Supra Economy | 4:45 PM Madrid, Terminal de autobuses T4 (Aeropuerto de Madrid) | 5h10 | 9:55 PM Donostia-San Sebastian, Estación de Autobuses | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Madrid 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 Madrid to Donostia-San Sebastian buses with Omio?
Why book with Omio vs Alsa?
- Compare with other providers: On Omio, you can not only buy tickets for Alsa, but also compare tickets for the likes of Alsa Supra, FlixBus, Infobus or Conda to find the best option for your trip from Madrid 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 Alsa with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Madrid to Donostia-San Sebastian.
Why book with Omio over Checkmybus, Rome2rio or Busbud?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Alsa Supra, FlixBus, Infobus or Conda to find the best option for your trip from Madrid 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 Madrid to Donostia-San Sebastian.
Journey information
Overview: Bus from Madrid to Donostia-San Sebastian
Buses from Madrid to Donostia-San Sebastian run on average 18 times per day, taking around 6h 22m. Cheap bus tickets for this journey start at €16 if you book in advance.
There are 16 buses per day. The earliest bus runs at 00:30, the last at 23:50. The fastest bus covers the 352 km distance in 5h 25m.
Distance 352 km |
Average bus duration 6h 22m |
Cheapest ticket price €16 |
Buses per day 18 |
Direct buses 16 |
Fastest bus 5h 25m |
First bus 12:30 AM |
Last bus 11:50 PM |
Bus providers: Alsa, Alsa Supra, BlaBlaCar, FlixBus, Infobus, Conda, Autobuses Pamplona Madrid, BlaBlaCar Bus from Madrid to Donostia-San SebastianYou can travel by bus between Madrid to Donostia-San Sebastian with Alsa, Alsa Supra, BlaBlaCar, FlixBus, Infobus, Conda, Autobuses Pamplona Madrid, BlaBlaCar Bus for as low as €16. When you search for schedules and tickets, Omio will show you the best journey
Alsa
Alsa Supra
FlixBus
Infobus
Conda
BlaBlaCar Bus
Autobuses Pamplona Madrid
BlaBlaCar
FAQs: Bus from Madrid to Donostia-San Sebastian
Find answers to the most common questions about traveling from Madrid 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.

- Alsa
- Assistance
- Priority boarding
- Accessible seating.
- Alsa Supra
- Assistance
- Priority boarding
- Accessible restrooms.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- Alsa
- You can cancel your ticket up to 48 hours before departure for a partial refund. Changes allowed for a fee.
- Alsa Supra
- You can cancel your ticket up to 48 hours before departure for a partial refund. Within 48 hours, a fee applies.
- 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.
- Alsa
- One carry-on bag up to 10kg and one checked bag up to 25kg.
- Alsa Supra
- One carry-on bag up to 10kg and one checked bag up to 25kg.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- Alsa
- Additional luggage can be purchased for a fee.
- Alsa Supra
- Additional luggage can be purchased for a fee.
- FlixBus
- Additional luggage can be purchased for a fee.
- Alsa
- Small pets allowed in carriers
- larger pets must travel in the hold.
- Alsa Supra
- Small pets allowed in carriers
- guide dogs travel for free.
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
popular bus stations
Popular bus stations from Madrid to Donostia-San Sebastian
- 06:00-23:00
- Rodilla, Mahoudrid
- Step-free access, elevators, accessible toilets
- Located inside the terminal, well-signposted, accessible, and generally clean
- No public showers in the bus station area; showers available in airport lounges (approx. €15-€30 for lounge access)
- Metro Line 8, Aeropuerto T4, 12 km
- 06:00-23:00
- Free Wi-Fi
- Cafetería de la estación (in the station)
- Restaurante El Rincón (0.5 km)
- La Vaca Argentina (0.7 km).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 200, 114, 115, 122 Metro: 4, 6, 7, 9
- 06:00-23:00
- Free Wi-Fi
- Cafetería de la estación (in the station)
- Restaurante El Brillante (0.5 km)
- La Taberna de Domínguez (0.7 km).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 8, 102, 148 Metro: L6 Train: C1, C5
- 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 Madrid
More options for your journey from Madrid to Donostia-San Sebastian
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