What's the distance between Biarritz and San Sebastian by coach?

The journey from Biarritz to San Sebastian by coach covers an approximate distance of 24 miles (39 km).

How can I get from Biarritz to San Sebastian without driving?

You can reach San Sebastian from Biarritz by coach, as there are regular services between the two locations. You can also consider rideshare services depending on your preferences.

Bus Biarritz to San Sebastian from £4 | Refundable Tickets

Next bus departures

Next departures from Biarritz to San Sebastian on 15 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	18:10	Biarritz (Airport)	1h	19:10	Donostia	Cheapest
Bus	14:50	Biarritz Airport Autobus	45m	15:35	Donostia	Fastest
Bus	18:20	Biarritz (Airport)	1h 10m	19:30	Donostia	No tags
Bus	14:40	Halle Iraty	55m	15:35	Donostia	No tags
Bus	17:05	Biarritz (Iraty)	45m	17:50	Donostia	No tags

Next departures from Biarritz to San Sebastian on 16 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	11:40	Biarritz (Airport)	1h	12:40	Donostia	Cheapest
Bus	11:40	Gare SNCF Biarritz	40m	12:20	Donostia	Fastest
Bus	08:40	Biarritz (Airport)	1h	09:40	Donostia	No tags
Bus	11:35	Biarritz Airport Autobus	45m	12:20	Donostia	No tags
Bus	11:45	Biarritz (Iraty)	45m	12:30	Donostia	No tags

Next departures from Biarritz to San Sebastian on 17 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	08:40	Biarritz (Airport)	1h	09:40	Donostia	Cheapest
Bus	11:40	Gare SNCF Biarritz	40m	12:20	Donostia	Fastest
Bus	18:10	Biarritz (Airport)	1h	19:10	Donostia	No tags
Bus	11:35	Biarritz Airport Autobus	45m	12:20	Donostia	No tags
Bus	05:40	Biarritz (Iraty)	1h 5m	06:45	Donostia	No tags

Next departures from Biarritz to San Sebastian on 21 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	08:40	Biarritz (Airport)	1h	09:40	Donostia	Cheapest
Bus	11:40	Gare SNCF Biarritz	40m	12:20	Donostia	Fastest
Bus	11:40	Biarritz (Airport)	1h	12:40	Donostia	No tags
Bus	11:35	Biarritz Airport Autobus	45m	12:20	Donostia	No tags
Bus	11:45	Biarritz (Iraty)	45m	12:30	Donostia	No tags

Last refresh of the prices: Today at 13:44 CET.

Compare 2 ways to travel from Biarritz to San Sebastian

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as a good way to reach San Sebastian. The journey takes about 40 minutes and with fares starting at just £4, it presents an excellent value for a comfortable ride.

7carpool per day

40mAverage duration

24 milesDistance

2kgCO₂ emissions

	Average price	Average duration	CO₂ emissions	Actions
Bus	Average price£5 - £50	Average duration59m	CO₂ emissions 1kg CO₂e
Carpool	Average price£4 - £11	Average duration40m	CO₂ emissions 2kg CO₂e

Compare bus companies

FlixBus

3.5/511,318 reviews

Staff4.1

Timeliness3.9

Cleanliness4.1

WiFi2.7

Based on 11318 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the temperature but often complained with the Wi-Fi. FlixBus ticket prices on this trip start at £8

FlixBus Biarritz San Sebastian recent customer reviews

The bus arrived 40 minute late. No communication at their own app. It was very stressful. Their app at least should inform us of the delays. We were waiting without knowing if thry would ever show up

Aygen C.

9 October 2024

Conda

4.5/5545 reviews

Staff4.8

Timeliness4.7

Cleanliness4.9

WiFi3.4

Users have shared positive feedback about the service, highlighting that buses arrived on time and were comfortable with air conditioning. The drivers were described as friendly, and overall experiences went smoothly at a good price. However, some users noted the absence of clear signage at Gare du Biarritz for pick-up points.

Conda Biarritz San Sebastian recent customer reviews

Arrived on time, comfortable coach with A/C, friendly driver. All went as planned. Good service and great price.

Paul M.

16 July 2024

No one knows where the bus stop is, and how the bus should look like. It was written “Alsa” on it.

Alena A.

14 March 2024

Everything was great, apart from no signs at Gare du biarritz to confirm pick up point.

John M.

24 August 2023

BlaBlaCar Bus

3.5/511,121 reviews

Staff4.4

Timeliness3.6

Cleanliness4.3

WiFi2.6

Customers have shared positive experiences with the service, highlighting that booking is easy and buses are clean and comfortable. The drivers were often described as friendly and helpful. While some reviews mentioned minor delays due to traffic, overall satisfaction was expressed regarding punctuality and efficiency of the journey.

BlaBlaCar Bus Biarritz San Sebastian recent customer reviews

A lady driver which was very pleasant and helpful, we really enjoyed our journey, would recommend.

Una D.

6 August 2025

The bus was 110 minutes late and the update kept changing. Hence, we had to wait at the bus stop that was near a very busy road, which was awful.

Jill D.

4 August 2025

Easy to book. Clear signage for Blablabus at Biarritz Airport bus terminal. Bus was comfortable.

Claire D.

11 June 2025

ES Bus Companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Rede Expressos, Trenitalia

Where are the popular stops in Biarritz and San Sebastian?

Stops in Biarritz

A - Biarritz Airport

B - Gare SNCF de Biarritz

C - Arrêt d'Autobus de Biarritz

Stops in San Sebastian

A - Donostia

B - Pío XII

C - Universidad

Frequently asked questions about travelling by bus from Biarritz to San Sebastian

What's the distance between Biarritz and San Sebastian by coach?
The journey from Biarritz to San Sebastian by coach covers an approximate distance of 24 miles (39 km).
How can I get from Biarritz to San Sebastian without driving?
You can reach San Sebastian from Biarritz by coach, as there are regular services between the two locations. You can also consider rideshare services depending on your preferences.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

13/11

£4

14/11

£6

Today

£4

16/11

£4

17/11

£4

18/11

£4

19/11

£4

20/11

£4

The cheapest trip from Biarritz to San Sebastian was searched and found on 20 Nov 2025 with a price of £4

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Biarritz to San Sebastian as early as possible.

You can expect to pay from £4 to £33 for a bus ticket from Biarritz to San Sebastian based on the last 2 days. You can expect to find the cheapest price for the trip at £4, which is on 2025-11-20.

Usually FlixBus, Conda will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.