$23 Cheap Flights from Barcelona (BCN) to San Sebastian (EAS)

View $23 flight on Wed, Jun 11, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Barcelona to San Sebastian (BCN-EAS)

Prices were available within the past 7 days and start at $23 for one-way flights and $59 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Mon, Oct 6 - Wed, Oct 8
BCN
Barcelona
EAS
San Sebastián
$59 Roundtrip, found 4 days ago
$59
Roundtrip
found 4 days ago
Select Vueling Airlines flight, departing Mon, Oct 6 from Barcelona to San Sebastián, returning Wed, Oct 8, priced at $59 found 4 days ago
Vueling Airlines
Wed, Jun 11 - Tue, Jun 17
BCN
Barcelona
EAS
San Sebastián
$75 Roundtrip, found 6 days ago
$75
Roundtrip
found 6 days ago
Select Vueling Airlines flight, departing Wed, Jun 11 from Barcelona to San Sebastián, returning Tue, Jun 17, priced at $75 found 6 days ago
Vueling Airlines
Mon, Sep 29 - Wed, Oct 1
BCN
Barcelona
EAS
San Sebastián
$78 Roundtrip, found 2 days ago
$78
Roundtrip
found 2 days ago
Select Vueling Airlines flight, departing Mon, Sep 29 from Barcelona to San Sebastián, returning Wed, Oct 1, priced at $78 found 2 days ago
Vueling Airlines
Tue, Sep 30 - Tue, Oct 14
BCN
Barcelona
EAS
San Sebastián
$79 Roundtrip, found 6 days ago
$79
Roundtrip
found 6 days ago
Select Vueling Airlines flight, departing Tue, Sep 30 from Barcelona to San Sebastián, returning Tue, Oct 14, priced at $79 found 6 days ago
Vueling Airlines
Mon, Sep 29 - Wed, Oct 1
BCN
Barcelona
EAS
San Sebastián
$85 Roundtrip, found 2 days ago
$85
Roundtrip
found 2 days ago
Select Vueling Airlines flight, departing Mon, Sep 29 from Barcelona to San Sebastián, returning Wed, Oct 1, priced at $85 found 2 days ago
Vueling Airlines
Thu, May 22 - Tue, May 27
BCN
Barcelona
EAS
San Sebastián
$96 Roundtrip, found 2 hours ago
$96
Roundtrip
found 2 hours ago
Select Vueling Airlines flight, departing Thu, May 22 from Barcelona to San Sebastián, returning Tue, May 27, priced at $96 found 2 hours ago
Vueling Airlines
Wed, Jun 11 - Tue, Jun 17
BCN
Barcelona
EAS
San Sebastián
$98 Roundtrip, found 6 days ago
$98
Roundtrip
found 6 days ago
Select Vueling Airlines flight, departing Wed, Jun 11 from Barcelona to San Sebastián, returning Tue, Jun 17, priced at $98 found 6 days ago
Vueling Airlines
Sun, May 11 - Wed, May 14
BCN
Barcelona
EAS
San Sebastián
$103 Roundtrip, found 3 days ago
$103
Roundtrip
found 3 days ago
Select Vueling Airlines flight, departing Sun, May 11 from Barcelona to San Sebastián, returning Wed, May 14, priced at $103 found 3 days ago
Vueling Airlines
Tue, Sep 30 - Tue, Oct 14
BCN
Barcelona
EAS
San Sebastián
$109 Roundtrip, found 6 days ago
$109
Roundtrip
found 6 days ago
Select Vueling Airlines flight, departing Tue, Sep 30 from Barcelona to San Sebastián, returning Tue, Oct 14, priced at $109 found 6 days ago
Iberia
Thu, Sep 11 - Tue, Sep 23
BCN
Barcelona
EAS
San Sebastián
$250 Roundtrip, found 4 days ago
$250
Roundtrip
found 4 days ago
Select Iberia flight, departing Thu, Sep 11 from Barcelona to San Sebastián, returning Tue, Sep 23, priced at $250 found 4 days ago
Flights from Barcelona (BCN) to San Sebastian (EAS)
Origin airport
Barcelona Intl.
Destination airport
San Sebastian
Airlines serving
Iberia, Vueling Airlines
Roundtrip price
$58
Distance
243 mi

Barcelona to San Sebastian Flights

The cheapest times to fly from Barcelona to San Sebastian

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Barcelona to San Sebastian are during the month of October. You can find some of the cheapest flights from Barcelona to San Sebastian with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Barcelona to San Sebastian

Sunday is one of the best days to book for cheap flights from Barcelona to San Sebastian: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Barcelona to San Sebastian

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Barcelona to San Sebastian in 2025. You can also book with separate airlines for your outbound and return journeys, from $23 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Barcelona to San Sebastian flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Barcelona to San Sebastian airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Barcelona Intl. Airport (BCN) to San Sebastian Airport (EAS) cost?
Cheap return fares from Barcelona Intl. Airport (BCN) to San Sebastian Airport (EAS) start from $103. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Vueling Airlines flight leaving BCN on May 11 2025 and touching down at EAS. The price was last updated on April 25 2025 and has not changed since.
What is the cheapest month to fly from BCN to EAS?
The cheapest flights from BCN to EAS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Barcelona Intl. Airport (BCN) to San Sebastian Airport (EAS)?
When heading out of Barcelona Intl. Airport (BCN), you can get on a direct flight to San Sebastian Airport (EAS) with Vueling.
What is the cheapest airline that flies from BCN to EAS?
Right now, the cheapest carrier operating one-way flights from BCN to EAS is Vueling Airlines. You can book a seat on this route from $65. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BCN on June 30 2025. Prices were last updated on April 25 2025 and have not changed since.
How many flights per day from Barcelona Intl. Airport (BCN) to San Sebastian Airport (EAS)?
On average, only 1 direct flight departs each day from Barcelona Intl. Airport (BCN) to San Sebastian Airport (EAS). Want additional options? Use Expedia’s filters to find flights with layovers and add an extra destination to your journey.
What are the most popular departure times for flights from Barcelona Intl. Airport (BCN) to San Sebastian Airport (EAS)?
The 6 AM departures from BCN to EAS are the most sought after. They can also be more expensive. If you want to save on your trip, pick a less crowded time to fly.
What day of the week has the most flights from BCN to EAS?
Friday offers the most flights from Barcelona Intl. Airport (BCN) to San Sebastian Airport (EAS). Consider leaving on this day and you’ll have the best chance of finding a departure that fits your schedule.
What is the earliest flight from Barcelona Intl. Airport (BCN) to San Sebastian Airport (EAS)?
Barcelona Intl. Airport (BCN)’s first flight to San Sebastian Airport (EAS) takes off at approximately 6:25AM UTC+1. With a total journey time of 1h 10m, you’ll arrive at around 7:35AM UTC+1.
How long does it take to fly from Barcelona Intl. Airport (BCN) to San Sebastian Airport (EAS)?
Flights from BCN to EAS have an average travel time of 1 hour and 10 minutes. The distance between the two airports is 240 mi.
What airline has the least delays from BCN to EAS?
Vueling has the best track record for on-time direct flights from Barcelona Intl. Airport (BCN) to San Sebastian Airport (EAS), with an on-time score of 80%. Use the Expedia App to look up your flight status before you take off and get notified of any trip changes.
What is the best time to fly from Barcelona Intl. Airport (BCN) to San Sebastian Airport (EAS)?
Select a flight from Barcelona Intl. Airport (BCN) to San Sebastian Airport (EAS) that takes off before 3 PM to reduce the likelihood of delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for San Sebastián from Barcelona Intl. Airport (BCN)?
Catch a direct flight from Barcelona Intl. Airport (BCN) to San Sebastián and land at Bilbao Airport (BIO). Another entry point into this city is San Sebastian Airport (EAS).
Is it cheaper to buy a plane ticket from Barcelona Intl. Airport (BCN) to San Sebastian Airport (EAS) last-minute?
Holding off until right before your break to book a flight from BCN to EAS generally means paying more. While you may find some last-minute deals, they aren’t always guaranteed. Be flexible with your itinerary for the best chance of getting a bargain.
Is it cheaper to book a BCN to EAS flight and hotel package?
Opting for a BCN to EAS flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our wide range of stays and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Barcelona Intl. Airport (BCN) to San Sebastian Airport (EAS)?
If you booked your BCN to EAS flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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*Available to One Key members.