Cheap Flights from San Sebastian to Barcelona

Cheapest flights from San Sebastian to Barcelona

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 San Sebastian to Barcelona. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$33

Vueling

Direct flight

1h 5m

09/19/2026

The cheapest one-way flight from San Sebastian to Barcelona departs on 09/19/2026, is operated by Vueling and costs $33

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from San Sebastian to Barcelona

The fastest flight

1 hour

Fastest flight from San Sebastian to Barcelona takes 1 hour

Direct flights

Several times a week

There are direct flights on this route 5 days a week: Mo, Tu, We, Fr, and Sa

Earliest flight

8:55 AM

Latest flight

5:55 PM

Average flight duration

1h 5m

Direct flights count

15

Distance

403km

Timezone difference

0h

The distance between San Sebastian and Barcelona is 403km (250 miles). The average flight duration is 1h 5m. There are 15 direct flights from San Sebastian to Barcelona. San Sebastian and Barcelona are in the same time zone. Flights from San Sebastian begin at 8:55 AM. The latest flight from San Sebastian departs at 5:55 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from San Sebastian to Barcelona by month

In different months, ticket prices from San Sebastian to Barcelona vary: minimum — $41 (September 2026), maximum — $55 (August 2026). Typically, the flight costs $46–$47.

September 2026

Lowest price

on average:

$41

August 2026

Highest price

on average:

$55

Avg Price

Price dynamics

On the San Sebastian — Barcelona route, prices first decline, hit a low, then start rising again. The middle of the period creates a price window — the best time to book.

Cheaper and more expensive periods

Prices fall from August 2026 to September 2026 (26%), then rise from September 2026 to November 2026 (+14%). The best period is September 2026–October 2026 ($42), the most expensive is August 2026–September 2026 ($48).

Best time to buy

The best time to buy is September 2026–October 2026, when prices are at their lowest. This can save you up to 13% compared to the expensive months (August 2026–September 2026).

Price predictability

Monthly price variation is 11.6%. On this route, your departure date noticeably affects the cost, and choosing wisely can lead to real savings.

Airlines operating on route

The San Sebastian — Barcelona route is served by multiple airlines, including Vueling and Volotea. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $33, 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.

Vueling

starting at $33

Volotea

starting at $56

Non-stop flights from San Sebastian to Barcelona

A non-stop flight is the most convenient and comfortable way to fly from San Sebastian to Barcelona, despite the fact that sometimes flights with transfers can cost significantly less.

San Sebastian — Barcelona

EAS — BCN

09/19/2026

Departure

Direct flight

VY2487

starting at $33

San Sebastian — Barcelona

EAS — BCN

10/12/2026

Departure

Direct flight

VY2485

starting at $37

San Sebastian — Barcelona

EAS — BCN

09/02/2026

Departure

Direct flight

VY2487

starting at $55

San Sebastian — Barcelona

EAS — BCN

08/26/2026

Departure

Direct flight

VY2485

starting at $55

San Sebastian — Barcelona

EAS — BCN

11/10/2026

Departure

Direct flight

VY1099

starting at $65

San Sebastian — Barcelona

EAS — BCN

09/04/2026

Departure

Direct flight

VY2487

starting at $69

San Sebastian — Barcelona

EAS — BCN

08/19/2026

Departure

Direct flight

VY2487

starting at $70

San Sebastian — Barcelona

EAS — BCN

09/21/2026

Departure

Direct flight

VY2485

starting at $71

San Sebastian — Barcelona

EAS — BCN

08/18/2026

Departure

Direct flight

VY2485

starting at $87

San Sebastian — Barcelona

EAS — BCN

08/24/2026

Departure

Direct flight

VY2485

starting at $110

Schedule of direct flights from San Sebastian to Barcelona

The only airline operating direct flights from San Sebastian to Barcelona is Vueling. Flights operate every day.

Vueling

Every day

starting at $115

San Sebastian airports overview

San Sebastian Airport

•

EAS

16km

•

Barcelona airports overview

Barcelona-El Prat Airport

•

BCN

13km

Serving Barcelona and Catalonia, it handles domestic and international flights via two main terminals and offers frequent rail, metro and bus connections to central Barcelona about 12 km away.

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from San Sebastian to Barcelona?

The cheapest flight ticket from San Sebastian to Barcelona according to data for the last 48 hours costs $33

When is the best time to buy air tickets on the route San Sebastian — Barcelona?

Often the best time to buy tickets from San Sebastian to Barcelona is 2 months before departure.

When is the cheapest time of year to fly from San Sebastian to Barcelona?

Based on statistics over the past years, the lowest prices for flights from San Sebastian to Barcelona can be found flying in these months: September, October, November.

How long does it take to fly from San Sebastian to Barcelona?

The fastest flights from San Sebastian to Barcelona start from 1 hour in the air.

Which airline can fly direct from San Sebastian to Barcelona?

The following airlines operate direct flights on the route San Sebastian — Barcelona: Vueling

Special offers and sales on air tickets from San Sebastian to Barcelona

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.

We couldn't find any special offers for flights from San Sebastian to Barcelona

Alternative routes

Bilbao ➜ Barcelona•Pamplona ➜ Barcelona•Burgos ➜ Barcelona•Logrono ➜ Barcelona•Santander ➜ Barcelona•Zaragoza ➜ Barcelona•San Sebastian ➜ Castellon de la Plana•San Sebastian ➜ Girona•San Sebastian ➜ Montpellier•San Sebastian ➜ Perpignan•San Sebastian ➜ Tarragona•San Sebastian ➜ Reus•San Sebastian ➜ Toulouse•San Sebastian ➜ Zaragoza

•••••••••••••••••••

Cheapest one way flight

$33

Vueling

Direct flight

1h 5m

09/19/2026

The cheapest one-way flight from San Sebastian to Barcelona departs on 09/19/2026, is operated by Vueling and costs $33

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from San Sebastian to Barcelona

The fastest flight