Helping travelers to find the best flight offers
The cheapest one-way flight from Barcelona to San Sebastian departs on 09/10/2025, is operated by Vueling and costs $33
The cheapest roundtrip flight from Barcelona to San Sebastian departs on 07/28/2025, is operated by Vueling and costs $89
Fastest flight from Barcelona to San Sebastian takes 1h 20m
There are direct flights on this route 5 days a week: Su, Mo, We, Th, and Fr
The distance between Barcelona and San Sebastian is 403km (250 miles). The average flight duration is 1h 20m. There are 23 direct flights from Barcelona to San Sebastian. Barcelona and San Sebastian are in the same time zone. Flights from Barcelona begin at 6:50 AM. The latest flight from Barcelona departs at 4:05 PM.
A direct flight is the most convenient and comfortable way to fly from Barcelona to San Sebastian, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Barcelona to San Sebastian:
Vueling
Every day
Starting at $78
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Barcelona — San Sebastian
06/04/2025
Departure date
Direct flight
VY5427
Starting at $60
Barcelona — San Sebastian
06/05/2025
Departure date
Direct flight
VY3726
Starting at $399
Barcelona — San Sebastian
06/06/2025
Departure date
Direct flight
VY2486
Starting at $252
Barcelona — San Sebastian
06/07/2025
Departure date
Direct flight
VY2484
Starting at $251
Barcelona — San Sebastian
06/11/2025
Departure date
Direct flight
VY2484
Starting at $107
Barcelona — San Sebastian
06/13/2025
Departure date
Direct flight
VY2484
Starting at $90
Barcelona — San Sebastian
06/18/2025
Departure date
Direct flight
VY5427
Starting at $85
Barcelona — San Sebastian
07/03/2025
Departure date
Direct flight
VY2484
Starting at $126
Barcelona — San Sebastian
07/04/2025
Departure date
Direct flight
VY5427
Starting at $141
Barcelona — San Sebastian
07/09/2025
Departure date
Direct flight
VY2484
Starting at $123
The cheapest flight ticket from Barcelona to San Sebastian according to data for the last 48 hours costs $33
Often the best time to buy tickets from Barcelona to San Sebastian is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Barcelona to San Sebastian can be found flying in these months: September, October, July.
The fastest flights from Barcelona to San Sebastian start from 1 hour 20 minutes in the air.
The following airlines operate direct flights on the route Barcelona — San Sebastian: Vueling
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Barcelona to San Sebastian. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Barcelona to San Sebastian
Below you will find a list of airlines operating flights on the Barcelona — San Sebastian route and the starting prices for flights of each specific airline on it.
June 12
Vueling