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.
A non-stop 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.
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Answers to questions about the route that travelers are most interested in.
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.
The Barcelona — San Sebastian route is served by multiple airlines, including Vueling and Iberia. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $32, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
Barcelona — San Sebastian
07/14/2026
Departure
Direct flight
VY5427
starting at $32
Barcelona — San Sebastian
05/03/2026
Departure
Direct flight
VY2484
starting at $34
Barcelona — San Sebastian
07/17/2026
Departure
Direct flight
VY2484
starting at $34
Barcelona — San Sebastian
05/02/2026
Departure
Direct flight
VY5427
starting at $45
Barcelona — San Sebastian
05/09/2026
Departure
Direct flight
VY2484
starting at $46
Barcelona — San Sebastian
08/03/2026
Departure
Direct flight
VY5427
starting at $48
Barcelona — San Sebastian
05/15/2026
Departure
Direct flight
VY2484
starting at $49
Barcelona — San Sebastian
05/05/2026
Departure
Direct flight
VY5427
starting at $54
Barcelona — San Sebastian
07/15/2026
Departure
Direct flight
VY2484
starting at $56
Barcelona — San Sebastian
05/07/2026
Departure
Direct flight
VY2484
starting at $61
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The cheapest flight ticket from Barcelona to San Sebastian according to data for the last 48 hours costs $32
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: June, April, May.
The fastest flights from Barcelona to San Sebastian start from 1 hour 15 minutes in the air.
The following airlines operate direct flights on the route Barcelona — San Sebastian: Vueling
In different months, ticket prices from Barcelona to San Sebastian vary: minimum — $38 (June 2026), maximum — $80 (July 2026). Typically, the flight costs $54–$55.
Ticket prices for Barcelona — San Sebastian follow a predictable curve: rise, peak, and decline. This typical seasonal pattern lets you plan your purchase to avoid overpaying.
Prices rise from April 2026 to May 2026 (+12%), then decline from May 2026 to June 2026 (29%). The cheapest tickets are in May 2026–June 2026 (averaging $46), while the priciest are in June 2026–July 2026 ($59).
For savings, plan your flight for May 2026–June 2026 — you could save up to 22%. Try to avoid June 2026–July 2026 when possible: prices are at their highest then.
Price spread on this route is 28.3%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
We couldn't find any special offers for flights from Barcelona to San Sebastian
The cheapest one-way flight from Barcelona to San Sebastian departs on 07/14/2026, is operated by Vueling and costs $32
The cheapest roundtrip flight from Barcelona to San Sebastian departs on 05/02/2026, is operated by Vueling and costs $108
Fastest flight from Barcelona to San Sebastian takes 1h 15m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Barcelona and San Sebastian is 403km (250 miles). The average flight duration is 1h 15m. There are 25 direct flights from Barcelona to San Sebastian. Barcelona and San Sebastian are in the same time zone. Flights from Barcelona begin at 7:00 AM. The latest flight from Barcelona departs at 4:15 PM
