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

The cheapest bus tickets from San Sebastian to Bilbao start from $13. The average price for this route is around $13. 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 Bilbao?

The average bus trip duration from San Sebastian to Bilbao is 1h 20m, covering a distance of 49 miles (79 km). The quickest bus can get you there in 1h 15m and is operated by ALSA .

Which bus companies service the San Sebastian to Bilbao route?

Several major train operators operate on this route with 11 trains available per day.

What is the earliest and latest departure time for the bus from San Sebastian to Bilbao?

The earliest bus departs from San Sebastian to Bilbao at 12:50am. And the latest bus departs at 11:10pm.

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

A bus trip from San Sebastian to Bilbao generates an estimated 2 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.

Bus San Sebastian to Bilbao from $10 | Refundable Tickets

Next bus departures

Next departures for San Sebastian to Bilbao on November 29
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	3:55pm	Donostia	1h 25m	5:20pm	Estación Autobuses	Cheapest
Bus	2:00pm	Donostia	1h 20m	3:20pm	Estación Autobuses	Fastest
Bus	4:30pm	Donostia	1h 20m	5:50pm	Estación Autobuses	No tags
Bus	7:30pm	Donostia	1h 20m	8:50pm	Estación Autobuses	No tags
Bus	9:00pm	Donostia	1h 20m	10:20pm	Estación Autobuses	No tags

Next departures for San Sebastian to Bilbao on November 30
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	12:50am	Donostia	1h 25m	2:15am	Estación Autobuses	Cheapest
Bus	8:40am	Donostia	1h 20m	10:00am	Estación Autobuses	Fastest
Bus	11:30am	Donostia	1h 20m	12:50pm	Estación Autobuses	No tags
Bus	2:00pm	Donostia	1h 20m	3:20pm	Estación Autobuses	No tags
Bus	3:00pm	Donostia	1h 20m	4:20pm	Estación Autobuses	No tags

Next departures for San Sebastian to Bilbao on December 1
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	12:50am	Donostia	1h 25m	2:15am	Estación Autobuses	Cheapest
Bus	8:40am	Donostia	1h 20m	10:00am	Estación Autobuses	Fastest
Bus	10:00am	Donostia	1h 20m	11:20am	Estación Autobuses	No tags
Bus	11:30am	Donostia	1h 20m	12:50pm	Estación Autobuses	No tags
Bus	2:10pm	Donostia	1h 20m	3:30pm	Estación Autobuses	No tags

Next departures for San Sebastian to Bilbao on December 2
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	12:50am	Donostia	1h 25m	2:15am	Estación Autobuses	Cheapest
Bus	8:40am	Donostia	1h 20m	10:00am	Estación Autobuses	Fastest
Bus	10:00am	Donostia	1h 20m	11:20am	Estación Autobuses	No tags
Bus	11:30am	Donostia	1h 20m	12:50pm	Estación Autobuses	No tags
Bus	2:10pm	Donostia	1h 20m	3:30pm	Estación Autobuses	No tags

Next departures for San Sebastian to Bilbao on December 3
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	12:50am	Donostia	1h 25m	2:15am	Estación Autobuses	Cheapest
Bus	8:40am	Donostia	1h 20m	10:00am	Estación Autobuses	Fastest
Bus	10:00am	Donostia	1h 20m	11:20am	Estación Autobuses	No tags
Bus	11:30am	Donostia	1h 20m	12:50pm	Estación Autobuses	No tags
Bus	2:10pm	Donostia	1h 20m	3:30pm	Estación Autobuses	No tags

Next departures for San Sebastian to Bilbao on December 4
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	12:50am	Donostia	1h 25m	2:15am	Estación Autobuses	Cheapest
Bus	8:40am	Donostia	1h 20m	10:00am	Estación Autobuses	Fastest
Bus	10:00am	Donostia	1h 20m	11:20am	Estación Autobuses	No tags
Bus	11:30am	Donostia	1h 20m	12:50pm	Estación Autobuses	No tags
Bus	2:10pm	Donostia	1h 20m	3:30pm	Estación Autobuses	No tags

Last refresh of the prices: Today at 11:50 AM CET.

Compare 2 ways to go from San Sebastian to Bilbao

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as the good way to reach Bilbao. The journey takes about 1 hour 10 minutes and with fares starting at just $5, it presents an excellent value for a comfortable ride.

19carpool per day

1h 10mAverage Duration

49 milesDistance

3kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$13 - $23	Average Duration1h 20m	CO₂ emissions 2kg CO₂e
Carpool	Average Price$5 - $20	Average Duration1h 10m	CO₂ emissions 3kg CO₂e

Where are the popular stops in San Sebastian and Bilbao?

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 Bilbao

A
Estación Autobuses
Calle Gurtubay, 1 - 48013 Bilbao
Visit page
B
Zorroza, Abaro Estrata
Abaro Estrata, 2, 48013 Bilbo, Bizkaia, Spain
Visit page
C
Basurtu Kastrexana Errepidea
Basurtu Kastrexana Errepidea, 48013 Bilbo, Bizkaia, Spain
D
Buenos Aires Kalea, 2
Buenos Aires Kalea, 2, 48001 Bilbao, Bizkaia, Spain
E
Hotel Carlton
Federico Moyúa Plaza 11, 48009 Bilbo, Bizkaia Spain
F
Bilbao-Abando Geltokia
Bilbao-Abando Geltokia, 48003 Bilbo, Bizkaia, Spain

Compare bus companies

ALSA

4.5/560,842 reviews

Staff4.7

Timeliness4.4

Cleanliness4.7

Wifi3.5

The reviews highlight a generally positive experience with the bus service, emphasizing punctuality, cleanliness, and comfort. Many users appreciated the courteous and professional drivers as well as easy booking processes. However, some mentioned issues such as late departures without announcements and confusion over seat reservations causing minor inconveniences during boarding.

ALSA San Sebastian Bilbao recent customer reviews

Easy to book tickets on line in advance. Comfortable and clean and tidy coach. Arrived on time.

Keith S.

October 10, 2025

The bus stopped for two hours becaude of mekanical trouble. The bus was to small betwen seats and on toilette. The driver did’t speak english and did’t inform us enough.

Egil J.

September 10, 2025

Good trip overall but checking in/entering the bus is not organized well. People are already gathered around the bus even before the driver has arrived. Checking tickets happens then in a chaotic/non-organized manner.

Willem V.

June 28, 2025

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

Frequently asked questions about traveling from San Sebastian to Bilbao 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 Bilbao?
The cheapest bus tickets from San Sebastian to Bilbao start from $13. The average price for this route is around $13. 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 Bilbao?
The average bus trip duration from San Sebastian to Bilbao is 1h 20m, covering a distance of 49 miles (79 km). The quickest bus can get you there in 1h 15m and is operated by ALSA.
Which bus companies service the San Sebastian to Bilbao route?
Several major train operators operate on this route with 11 trains available per day.
What is the earliest and latest departure time for the bus from San Sebastian to Bilbao?
The earliest bus departs from San Sebastian to Bilbao at 12:50am. And the latest bus departs at 11:10pm.
What are the CO₂ emissions for the bus trip from San Sebastian to Bilbao?
A bus trip from San Sebastian to Bilbao generates an estimated 2 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.

Find cheapest prices for buses

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

Best price found

11/27

$10

11/28

$10

Today

$10

11/30

$10

12/01

$10

12/02

$10

12/03

$10

12/04

$10

The cheapest trip from San Sebastian to Bilbao was searched and found on Dec 1, 2025 with a price of $10

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 Bilbao, as early as possible.

You can expect to pay from $10 to $17 for a bus ticket from San Sebastian to Bilbao based on the last 2 days. You can expect to find the cheapest price for the trip at $10 which is on 2025-12-01.