The cheapest and fastest buses from Santiago de Compostela-Daniel Castelao to Donostia-San Sebastián
Cheapest price
$98
Average price
$101
Fastest journey
11 h 40 m
Average duration
13 h 25 m
Buses per day
4
Distance
535 km
The best way to find a cheap bus ticket from Santiago de Compostela-Daniel Castelao to Donostia-San Sebastián 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-Daniel Castelao to Donostia-San Sebastián will cost around $101 if you buy it on the day, but the cheapest tickets can be found for only $98.
Of the 4 buses that leave Santiago de Compostela-Daniel Castelao for Donostia-San Sebastián on Mon, Mar 23, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Mar 23 the direct buses cover the 535 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 Mon, Mar 23 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.
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FlixBus · FlixBus
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FlixBus · FlixBusTravel Information
Compare train, bus, and flight for Santiago de Compostela-Daniel Castelao to Donostia-San Sebastián
Omio recommends booking the train as it is the most popular option from Santiago de Compostela-Daniel Castelao to Donostia-San Sebastián among Omio's users. If you are prioritising price take the bus with prices starting from $21. For those with little time consider booking a flight which can get you there in 2h 35m. The ticket price range depends on the travel mode: a bus costs an average of $21, and a flight costs an average of $98.
Distance: 332 miles (535 km)
Compare bus with
| Bus | Most popular Train | Flight |
|---|---|---|
$86 Average price Cheapest | $121 Average price | $292 Average price |
11h 26m Average total duration 10h 56m Onboard + 30m Additional time* | 9h 59m Average total duration 9h 29m Onboard + 30m Additional time* | 5h 35m Average total duration Fastest 2h 35m Onboard + 3h 0m Additional time* |
![]() Most popular bus company | ![]() Most popular train company | ![]() Most popular airline |
Direct Options | Direct Options | Direct Options |
Santiago de Compostela-Daniel Castelao to Donostia-San Sebastián Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Alsa | Departure Time 08:00AM | Arrival Time 10:45PM | Duration 14h45 | Departure days Mon, Fri | Cheapest price $98 |
Operator Alsa | Departure Time 09:00AM | Arrival Time 08:40PM | Duration 11h40 | Departure days Mon | Cheapest price $98 |
Operator BlaBlaCar | Departure Time 03:00PM | Arrival Time 11:10AM | Duration 20h10 | Departure days Sun | Cheapest price $108 |
Operator FlixBus | Departure Time 05:05PM | Arrival Time 08:05AM | Duration 15h00 | Departure days Mon, Fri, Sun | Cheapest price $109 |
Operator Alsa | Departure Time 05:30PM | Arrival Time 05:45AM | Duration 12h15 | Departure days Mon | Cheapest price $98 |
Live departures
Santiago de Compostela-Daniel Castelao to Donostia-San Sebastián bus times
The table below shows live departures for Santiago de Compostela-Daniel Castelao to Donostia-San Sebastián buses for today, Sunday, March 22. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
FlixBus · FlixBus | 4:05 PM Santiago de Compostela, Estación de Autobuses | 15h00 | 7:05 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 prices and tickets Santiago de Compostela-Daniel Castelao to Donostia-San Sebastián 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 Santiago de Compostela-Daniel Castelao to Donostia-San Sebastián 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 Infobus to find the best option for your trip from Santiago de Compostela-Daniel Castelao to Donostia-San Sebastián.
- 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-Daniel Castelao to Donostia-San Sebastián.
Why book with Omio over Checkmybus, Rome2rio or Busbud?
- 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-Daniel Castelao to Donostia-San Sebastián.
Journey information
Overview: Bus from Santiago de Compostela-Daniel Castelao to Donostia-San Sebastián
Buses from Santiago de Compostela-Daniel Castelao to Donostia-San Sebastián run on average 3 times per day, taking around 10h 56m. Cheap bus tickets for this journey start at $21 (€17) if you book in advance.
There are 2 buses per day. The earliest bus runs at 08:00, the last at 16:30. The fastest bus covers the 332 miles (535 km) distance in 11h 40m.
Distance 332 miles (535 km) |
Average bus duration 10h 56m |
Cheapest ticket price $21 (€17) |
Buses per day 3 |
Direct buses 2 |
Fastest bus 11h 40m |
First bus 08:00 |
Last bus 16:30 |
Cheapest month Nov |
Cheapest day Sat |
High season Apr - Jun |
Low season Oct - Dec |
Busiest day Fri |
Least busy day Fri |
Bus providers: Alsa, Infobus, BlaBlaCar from Santiago de Compostela-Daniel Castelao to Donostia-San SebastiánYou can travel by bus between Santiago de Compostela-Daniel Castelao to Donostia-San Sebastián with Alsa, Infobus, BlaBlaCar for as low as $21 (€17). When you search for schedules and tickets, Omio will show you the best journey
Alsa
Infobus
BlaBlaCar
FAQs: Bus from Santiago de Compostela-Daniel Castelao to Donostia-San Sebastián
Find answers to the most common questions about traveling from Santiago de Compostela-Daniel Castelao to Donostia-San Sebastián 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 Sebastián, this guide helps you travel smarter and with confidence.

- Alsa
- Assistance
- Priority boarding
- Accessible seating.
- Infobus
- Assistance
- Priority seating
- Transport for wheelchairs and mobility aids.
- Alsa
- You can cancel your ticket up to 48 hours before departure for a partial refund. Changes allowed for a fee.
- Infobus
- You can cancel your ticket up to 24 hours before departure for a partial refund. Cancellations within 24 hours may incur a fee.
- Alsa
- One carry-on bag up to 10kg and one checked bag up to 25kg.
- Infobus
- One carry-on bag up to 5kg (40x20x25) and one checked bag up to 20kg (50x30x80).
- Alsa
- Additional luggage can be purchased for a fee.
- Infobus
- 10€ per additional bag.
- Alsa
- Small pets allowed in carriers
- larger pets must travel in the hold.
- Infobus
- Small pets allowed in carriers
- larger pets may require a separate ticket.


