Bus Tickets from Barcelona to San Sebastian

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TodayMay 8
from $114
TomorrowMay 9
from $91
SatMay 10
from $69
SunMay 11
from $102
MonMay 12
from $75
TueMay 13
from $58
WedMay 14
from $61
ThuMay 15
from $57

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is: Cheapest
    Departure time: May 9 at
    Departure city: Barcelona
    Departure location: Nord
    Arrival time: May 9 at
    Destination city: San Sebastian
    Destination location: Donostia
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:
  • This trip is recommended because it is: Fastest
    Departure time: May 9 at
    Departure city: Barcelona
    Departure location: Nord
    Arrival time: May 10 at
    Destination city: San Sebastian
    Destination location: Donostia
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:
  • Departure time: May 9 at
    Departure city: Barcelona
    Departure location: Nord
    Arrival time: May 9 at
    Destination city: San Sebastian
    Destination location: Donostia
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:
  • Departure time: May 9 at
    Departure city: Barcelona
    Departure location: Nord
    Arrival time: May 10 at
    Destination city: San Sebastian
    Destination location: Donostia
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:
  • Departure time: May 9 at
    Departure city: Barcelona
    Departure location: Nord
    Arrival time: May 10 at
    Destination city: San Sebastian
    Destination location: Donostia
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:

Accepted payments

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Compare 3 ways to go from Barcelona to San Sebastian.

Bus
Average Price$41 - $184Average Duration15h 30m
10kg CO₂e5 out of 5 stars
Most eco-friendly
Train
Average Price$30 - $139Average Duration6h 21m
10kg CO₂e5 out of 5 stars
Carpool
Average Price$27 - $65Average Duration5h 50m
17kg CO₂e4 out of 5 stars
CheapestFastest
busbud logoBusbud recommends carpooling from Barcelona to San Sebastian

Among the sustainable travel choices, the carpool stands out as the good way to reach San Sebastian. The journey takes about 5 hours 50 minutes and with fares starting at just $27, it presents an excellent value for a comfortable ride.

5carpool per day
5h 50mAverage Duration
$27Cheapest ticket
17kgCO₂ emissions

Bus Barcelona to San Sebastian: Trip Overview

Average ticket price$64
Average bus trip duration15h 30m
Number of daily buses4
Earliest bus departure2:55am
Distance250 miles (403 km)
Latest bus departure10:50pm

Barcelona to San Sebastian Bus

Busbud helps you find a bus from Barcelona to San Sebastian. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

Bus service from Barcelona to San Sebastian will be provided by the most trusted bus companies.

Whether it is cheap bus tickets or more luxurious buses going to San Sebastian from Barcelona, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions for your trip Barcelona - San Sebastian

Find cheapest prices for buses

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

Best price found
05/06
$74
05/07
$94
Today
$79
05/09
$91
05/10
$69
05/11
$103
05/12
$75
05/13
$59
busbud logoThe cheapest trip from Barcelona to San Sebastian was searched and found on May 13, 2025 with a price of $59

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

You can expect to pay from $59 to $170 for a bus ticket from Barcelona to San Sebastian based on the last 2 days. You can expect to find the cheapest price for the trip at $59 which is on 2025-05-13.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Barcelona and San Sebastian!

Much more than a mere vehicle taking you from Barcelona to San Sebastian, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Barcelona to San Sebastian.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Barcelona to San Sebastian.

Did you know?

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

Will you be returning to Barcelona by bus?

Bus from Barcelona to San Sebastian

You can also go to San Sebastian by train

Train from Barcelona to San Sebastian

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud makes bus travel easy. We help travelers find a bus, plot routes, and book intercity bus tickets all over the world. With several language and currency options available, Busbud seeks to cater to international bus travelers no matter where they are in the world. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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