The cheapest and fastest buses from Santiago de Compostela to Donostia-San Sebastian
Cheapest price
€71
Average price
€85
Fastest journey
11 h 40 m
Average duration
13 h 25 m
Buses per day
4
Distance
536 km
The best way to find a cheap bus ticket from Santiago de Compostela 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 Santiago de Compostela to Donostia-San Sebastian will cost around €85 if you buy it on the day, but the cheapest tickets can be found for only €71.
Of the 4 buses that leave Santiago de Compostela for Donostia-San Sebastian on Thu, Dec 18, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Dec 18 the direct buses cover the 536 km distance in an average of 13 h 25 m but if you time it right, some buses will get you there in just 11 h 40 m .
On Thu, Dec 18 the slowest buses will take 15 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.
FlixBus · FlixBus
Normal
Normal · Normal
Normal
Normal
Normal
Normal · Normal
FlixBus · FlixBusTravel Information
Compare bus, train, and flight for Santiago de Compostela to Donostia-San Sebastian
Omio recommends booking the bus as it is the most popular option from Santiago de Compostela to Donostia-San Sebastian among Omio's users. If you are prioritising price take the train with prices starting from €77. For those with little time consider booking a flight which can get you there in 2h 12m. In case you are seeking to minimise your carbon footprint the bus is your best bet as it emits only 0.5 - 1.3kg. The ticket price range depends on the travel mode: a train costs an average of €77, and a flight costs an average of €140.
Distance: 536 km
Compare bus with
Most popular Bus | Train | Flight |
|---|---|---|
€116 Average price | €84 Average price Cheapest | €350 Average price |
12h 4m Average total duration 11h 34m Onboard + 30m Additional time* | 9h 32m Average total duration 9h 2m Onboard + 30m Additional time* | 5h 12m Average total duration Fastest 2h 12m Onboard + 3h 0m Additional time* |
0.5 - 1.3kg CO2 emissions Lowest | - CO2 emissions | 1.6 - 3.2kg 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
Santiago de Compostela to Donostia-San Sebastian bus times
The table below shows live departures for Santiago de Compostela to Donostia-San Sebastian buses for today, Wednesday, December 17. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
Normal · Normal | 7:00 AM Santiago de Compostela, Estación de Autobuses | 14h45 | 9:45 PM Donostia-San Sebastian, Estación de Autobuses | 1 transfer | |
Normal | 8:00 AM Santiago de Compostela, Estación de Autobuses | 11h40 | 7:40 PM Donostia-San Sebastian, Estación de Autobuses | 0 transfersDirect | |
FlixBus · FlixBus · FlixBus | 4:05 PM Santiago de Compostela, Estación de Autobuses | 27h50 | 7:55 PM Donostia-San Sebastian, Estación de Autobuses | 2 transfers | |
Normal | 4:30 PM Santiago de Compostela, Estación de Autobuses | 12h15 | 4:45 AM 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 Santiago de Compostela to Donostia-San Sebastian by bus, train, or flight
Compare bus, train, 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.
Dec 18
Dec 19
Dec 20
Dec 21
Dec 22
Dec 23
Dec 24
Dec 25
Dec 26
Dec 27
Dec 28
Dec 29
Dec 30
Dec 31
Jan 01
Jan 02
Jan 03
Jan 04
Jan 05
Jan 06
Jan 07
Journey information
Overview: Bus from Santiago de Compostela to Donostia-San Sebastian
Buses from Santiago de Compostela to Donostia-San Sebastian run on average 3 times per day, taking around 11h 34m. Cheap bus tickets for this journey start at €80 but you can travel from only €77 by train.
There are 2 buses per day. The earliest bus runs at 00:30, the last at 22:15. The fastest bus covers the 536 km distance in 11h 40m.
Distance 536 km |
Average bus duration 11h 34m |
Cheapest ticket price €80 |
Buses per day 3 |
Direct buses 2 |
Fastest bus 11h 40m |
First bus 00:30 |
Last bus 22:15 |
Bus providers: Alsa, BlaBlaCar, FlixBus, Infobus, BlaBlaCar Bus from Santiago de Compostela to Donostia-San SebastianYou can travel by bus between Santiago de Compostela to Donostia-San Sebastian with Alsa, BlaBlaCar, FlixBus, Infobus, BlaBlaCar Bus for as low as €77. When you search for schedules and tickets, Omio will show you the best journey
Alsa
FlixBus
Infobus
BlaBlaCar Bus
BlaBlaCar
FAQs: Bus from Santiago de Compostela to Donostia-San Sebastian
Find answers to the most common questions about traveling from Santiago de Compostela 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.

Passengers board the coach most frequently from Santiago de Compostela, Estación de Autobuses, which is located around 1.4 miles (2.2 km) away from the city centre, and they get off the coach at Donostia-San Sebastian, Estación de Autobuses, located 1.4 miles (2.3 km) away from the city centre.
To find the cheapest bus tickets for your trip from Santiago de Compostela to Donostia-San Sebastian, follow these tips:
Start your search now and compare ticket prices to find the best deal!
popular bus stations
Popular bus stations from Santiago de Compostela to Donostia-San Sebastian
- 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 Santiago de Compostela
More options for your journey from Santiago de Compostela to Donostia-San Sebastian
Here are some other resources that might have the information you need


