How much is the bus ticket from San Sebastian to Bayonne?

The cheapest bus tickets from San Sebastian to Bayonne start from $17. The average price for this route is around $21. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

How long is the bus ride from San Sebastian to Bayonne?

The average bus travel time from San Sebastian to Bayonne is 1h 20m, covering a distance of 45 km. The quickest bus can get you there in 40m and is operated by BlaBlaCar Bus .

Which bus companies service the San Sebastian to Bayonne route?

Several major bus companies operate on this route with 15 buses available per day, including services from FlixBus , BlaBlaCar Bus , ALSA , Conda .

What are the earliest and latest departure times for the bus from San Sebastian to Bayonne?

The earliest bus departs from San Sebastian to Bayonne at 12:30am. And the latest bus departs at 11:40pm.

What are the CO₂ emissions for the bus trip from San Sebastian to Bayonne?

A bus trip from San Sebastian to Bayonne generates an estimated 1 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.

What is the best bus company from San Sebastian to Bayonne?

According to Busbud customers, the highest-rated bus company on this route is ALSA , with an average rating of 4.3 out of 5 stars based on 60787 reviews.

Which bus company has the best Wi-Fi from San Sebastian to Bayonne?

Based on Busbud reviews, the bus company ALSA has the highest Wi-Fi rating with a score of 3.5.

Which bus company has the best on-time performance from San Sebastian to Bayonne?

According to Busbud traveller reviews, the most punctual bus company on this route is Conda , with a punctuality rating of 4.7 out of 5 stars.

Which bus company has the cleanest buses from San Sebastian to Bayonne?

According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Conda , with a cleanliness rating of 4.8 out of 5 stars.

Bus San Sebastian to Bayonne from $14 | Refundable Tickets

Next bus departures

Next departures for San Sebastian to Bayonne on December 2
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	7:20pm	Donostia	1h 20m	8:40pm	Bayonne	Cheapest
Bus	9:30pm	Estación de Autobuses de San Sebastian	59m	10:29pm	Bayonne	Fastest
Bus	9:30pm	Estación de Autobuses de San Sebastian	59m	10:29pm	Bayonne	No tags
Bus	11:40pm	Donostia	1h 20m	1:00am	Bayonne	No tags

Next departures for San Sebastian to Bayonne on December 3
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	12:35am	Donostia	50m	1:25am	Bayonne	Cheapest
Bus	10:10pm	Donostia	40m	10:50pm	Bayonne	Fastest
Bus	4:00am	Donostia	50m	4:50am	Bayonne	No tags
Bus	12:30am	Estación de Autobuses de San Sebastian	1h 29m	1:59am	Bayonne	No tags
Bus	12:25pm	Donostia	1h 10m	1:35pm	Pont-Grenet,64100 Bayonne,France	No tags

Next departures for San Sebastian to Bayonne on December 4
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	12:35am	Donostia	50m	1:25am	Bayonne	CheapestFastest
Bus	4:00am	Donostia	50m	4:50am	Bayonne	No tags
Bus	4:00am	Estación de Autobuses de San Sebastian	50m	4:50am	Bayonne	No tags
Bus	12:25pm	Donostia	1h 10m	1:35pm	Pont-Grenet,64100 Bayonne,France	No tags
Bus	6:25am	Donostia	1h 20m	7:45am	Bayonne	No tags

Next departures for San Sebastian to Bayonne on December 5
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	12:35am	Donostia	50m	1:25am	Bayonne	Cheapest
Bus	10:10pm	Donostia	40m	10:50pm	Bayonne	Fastest
Bus	4:00am	Donostia	50m	4:50am	Bayonne	No tags
Bus	4:00am	Estación de Autobuses de San Sebastian	50m	4:50am	Bayonne	No tags
Bus	12:25pm	Donostia	1h 10m	1:35pm	Pont-Grenet,64100 Bayonne,France	No tags

Next departures for San Sebastian to Bayonne on December 6
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	6:40am	Donostia	1h 20m	8:00am	Bayonne	Cheapest
Bus	12:35am	Donostia	50m	1:25am	Bayonne	Fastest
Bus	4:00am	Donostia	50m	4:50am	Bayonne	No tags
Bus	4:00am	Estación de Autobuses de San Sebastian	50m	4:50am	Bayonne	No tags
Bus	12:25pm	Donostia	1h 10m	1:35pm	Pont-Grenet,64100 Bayonne,France	No tags

Next departures for San Sebastian to Bayonne on December 7
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	12:35am	Donostia	50m	1:25am	Bayonne	Cheapest
Bus	10:10pm	Donostia	40m	10:50pm	Bayonne	Fastest
Bus	4:00am	Donostia	50m	4:50am	Bayonne	No tags
Bus	4:00am	Estación de Autobuses de San Sebastian	50m	4:50am	Bayonne	No tags
Bus	12:25pm	Donostia	1h 10m	1:35pm	Pont-Grenet,64100 Bayonne,France	No tags

Last refresh of the prices: Today at 2:28 PM CET.

Compare 2 ways to go from San Sebastian to Bayonne

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as a good way to reach Bayonne. The journey takes about 40 minutes, and with fares starting at just $7, it presents an excellent value for a comfortable ride.

5carpool per day

40mAverage Duration

46 kmDistance

2kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$17 - $148	Average Duration1h 20m	CO₂ emissions 1kg CO₂e
Carpool	Average Price$7 - $11	Average Duration40m	CO₂ emissions 2kg CO₂e

Where are the popular stops in San Sebastian and Bayonne?

Stops in San Sebastian

A
Donostia
Federico García Lorca Pasealekua, 2, 20014 Donostia, Gipuzkoa, Spain
Visit page
B
Pío XII
Pio XII.aren Plaza, 3, 20010 Donostia, Gipuzkoa, Spain
C
Universidad
Tolosa Hiribidea, 71, 20018 Donostia, Gipuzkoa, Spain

Stops in Bayonne

A
Bayonne - Place des Basques
Place des Basques, 64100 Bayonne, France
B
Gare SNCF Arrêt Stab
6 Rue Maubec, 64100 Bayonne, France
C
Carrefour Saint-Léon
Carrefour Saint-Léon, 64100 Bayonne, France

Compare bus companies

FlixBus

3.5/511,500 reviews

Staff4.2

Timeliness3.9

Cleanliness4.1

Wifi2.7

BlaBlaCar Bus

3.5/511,186 reviews

Staff4.4

Timeliness3.7

Cleanliness4.3

Wifi2.6

Users have reported positive experiences with the bus service, mentioning that it was on time and clean. Overall, customers found the service to be reliable and comfortable.

BlaBlaBus San Sebastian Bayonne recent customer reviews

First time user was very good and on time

Chris R.

October 30, 2023

Bus was on time. Clean and comfortable.

Dianna Y.

June 2, 2023

Very reliable

Anthony N.

September 22, 2019

ALSA

4.5/560,862 reviews

Staff4.7

Timeliness4.4

Cleanliness4.7

Wifi3.5

According to 28 reviews, ALSA received a 4.1-star rating for this journey. Travellers were especially satisfied with the timeliness and the seats, but some complained about the ticket access. ALSA ticket prices on this trip start at $17

ALSA San Sebastian Bayonne recent customer reviews

To qualify, bus left late but arrived on time. There were fêtes going on. Everything was great and the delay did not affect me in the least

Peter F.

July 26, 2019

Need to make it clear where the bus has stopped by announcement or screen display eg confusing at stop at Biarritz station

Stephen W.

April 30, 2017

Alsa buses are just great. Easy to use comfortable and on time. Ticket office staff very helpful.

June C.

September 12, 2016

Conda

4.5/5551 reviews

Staff4.8

Timeliness4.7

Cleanliness4.9

Wifi3.4

Based on 551 reviews, the company was rated 4.3 stars on Busbud. Travellers were especially satisfied with the cleanliness and the staff but often complained with the power outlets. Conda ticket prices on this trip start at $27

Conda San Sebastian Bayonne recent customer reviews

Everything was efficient, bus was ok. The driver was driving safely and was friendly

Lolita M.

October 19, 2025

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

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

Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

How much is the bus ticket from San Sebastian to Bayonne?
The cheapest bus tickets from San Sebastian to Bayonne start from $17. The average price for this route is around $21. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from San Sebastian to Bayonne?
The average bus travel time from San Sebastian to Bayonne is 1h 20m, covering a distance of 45 km. The quickest bus can get you there in 40m and is operated by BlaBlaCar Bus.
Which bus companies service the San Sebastian to Bayonne route?
Several major bus companies operate on this route with 15 buses available per day, including services from FlixBus, BlaBlaCar Bus, ALSA, Conda.
What are the earliest and latest departure times for the bus from San Sebastian to Bayonne?
The earliest bus departs from San Sebastian to Bayonne at 12:30am. And the latest bus departs at 11:40pm.
What are the CO₂ emissions for the bus trip from San Sebastian to Bayonne?
A bus trip from San Sebastian to Bayonne generates an estimated 1 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
What is the best bus company from San Sebastian to Bayonne?
According to Busbud customers, the highest-rated bus company on this route is ALSA, with an average rating of 4.3 out of 5 stars based on 60787 reviews.
Which bus company has the best Wi-Fi from San Sebastian to Bayonne?
Based on Busbud reviews, the bus company ALSA has the highest Wi-Fi rating with a score of 3.5.
Which bus company has the best on-time performance from San Sebastian to Bayonne?
According to Busbud traveller reviews, the most punctual bus company on this route is Conda, with a punctuality rating of 4.7 out of 5 stars.
Which bus company has the cleanest buses from San Sebastian to Bayonne?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Conda, with a cleanliness rating of 4.8 out of 5 stars.

Find cheapest prices for buses

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

Best price found

11-30

$21

12-01

$18

Today

$15

12-03

$14

12-04

$15

12-05

$15

12-06

$15

12-07

$15

The cheapest trip from San Sebastian to Bayonne was searched and found on Dec 3, 2025 with a price of $14

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

You can expect to pay from $14 to $103 for a bus ticket from San Sebastian to Bayonne based on the last 2 days. You can expect to find the cheapest price for the trip at $14 which is on 2025-12-03.