The cheapest and fastest coaches from Santiago de Compostela to Donostia-San Sebastian
Cheapest price
146S$
Average price
146S$
Fastest journey
15 h
Average duration
15 h
Buses per day
1
Distance
536 km
The best way to find a cheap coach ticket from Santiago de Compostela to Donostia-San Sebastian is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Santiago de Compostela to Donostia-San Sebastian will cost around 146S$ if you buy it on the day, but you can find cheap coach tickets today for only 146S$.
To travel from Santiago de Compostela to Donostia-San Sebastian you need to make at least one change.
FlixBus · FlixBus5:05 PM15h00Santiago de Compostela, Estación de Autobuses8:05 AMDonostia-San Sebastian, Estación de Autobuses146 S$1One-way1 change
FlixBus · FlixBus5:05 PM15h00Santiago de Compostela, Estación de Autobuses8:05 AMDonostia-San Sebastian, Estación de Autobuses146 S$1One-way1 change
Travel Information
Compare train, coach and flight for Santiago de Compostela to Donostia-San Sebastian
Omio recommends booking the coach as it is the most popular option from Santiago de Compostela to Donostia-San Sebastian among Omio's users. If you are prioritising price take the coach with prices starting from 63S$. For those with little time consider booking a flight which can get you there in 2h 8m. In case you are seeking to minimise your carbon footprint the coach is your best bet as it emits only 0.5 - 1.3kg. The ticket price range depends on the travel mode: a coach costs an average of 63S$, and a flight costs an average of 81S$.
Distance: 536 km
Compare bus with
Most popular Coach | Train | Flight |
|---|---|---|
96S$ Average Price Cheapest | 98S$ Average Price | 368S$ Average Price |
11h 29m Average total duration 10h 59m Onboard + 30m Additional time* | 9h 36m Average total duration 9h 6m Onboard + 30m Additional time* | 5h 8m Average total duration Fastest 2h 8m 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 coaches for tomorrow, Thursday, 18 June. You can also manually refresh the results below to see updated coach journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
FlixBus · FlixBus | 5:05 PM Santiago de Compostela, Estación de Autobuses | 15h00 | 8:05 AM Donostia-San Sebastian, Estación de Autobuses | 1 change | |
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 train, coach or flight
Compare train, coach 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 Santiago de Compostela to Donostia-San Sebastian coaches 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 FlixBus to find the best option for your trip from Santiago de Compostela 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 Santiago de Compostela 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 FlixBus to find the best option for your trip from Santiago de Compostela 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 Santiago de Compostela to Donostia-San Sebastian.
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 10h 59m. Cheap bus tickets for this journey start at 63S$ if you book in advance.
There are 2 coaches per day. The earliest coach runs at 00:30, the last at 18:05. The fastest coach covers the 536 km distance in 11h 40m.
Distance 536 km |
Average bus duration 10h 59m |
Cheapest ticket price 63S$ |
Buses per day 3 |
Direct buses 2 |
Fastest bus 11h 40m |
First bus 12:30 AM |
Last bus 6:05 PM |
Cheapest Month Jun |
Cheapest Day Tue |
High Season Jul - Sept |
Low Season Jan - Mar |
Busiest Day Wed |
Least Busy Day Sat |
Best time to book 49 days |
Bus providers: Alsa, BlaBlaCar, FlixBus from Santiago de Compostela to Donostia-San SebastianYou can travel by bus between Santiago de Compostela to Donostia-San Sebastian with Alsa, BlaBlaCar, FlixBus for as low as 63S$. When you search for schedules and tickets, Omio will show you the best journey
Alsa
FlixBus
BlaBlaCar
FAQs: Santiago de Compostela to Donostia-San Sebastian coach
Find answers to the most common questions about traveling from Santiago de Compostela to Donostia-San Sebastian by coach. 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 coach, 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.
- 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.
- 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.
- 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.
- FlixBus
- Additional luggage can be purchased for a fee.
- Alsa
- Small pets allowed in carriers
- larger pets must travel in the hold.
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
popular bus stations
Important Stations and Airports in Santiago de Compostela and 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



