£25 Cheap Flights from Barcelona (BCN) to San Sebastian (EAS)

View £25 flight on Sun, 27 Sept 2026Opens in a new window

Popular airlines from Barcelona El Prat Airport (BCN) to San Sebastian (EAS)

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

Prices were available within the past 7 days and start at £25 for one-way flights and £47 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Sat, 26 Sept - Tue, 29 Sept
BCN
Barcelona
EAS
San Sebastián
£47 Return, found 13 hours ago
£47
Return
found 13 hours ago
Select Vueling Airlines flight, departing Sat, 26 Sept from Barcelona to San Sebastián, returning Tue, 29 Sept, priced at £47 found 13 hours ago
Vueling Airlines
Tue, 26 May - Wed, 27 May
BCN
Barcelona
EAS
San Sebastián
£66 Return, found 1 hour ago
£66
Return
found 1 hour ago
Select Vueling Airlines flight, departing Tue, 26 May from Barcelona to San Sebastián, returning Wed, 27 May, priced at £66 found 1 hour ago
Vueling Airlines
Fri, 5 Jun - Sat, 6 Jun
BCN
Barcelona
EAS
San Sebastián
£69 Return, found 16 hours ago
£69
Return
found 16 hours ago
Select Vueling Airlines flight, departing Fri, 5 Jun from Barcelona to San Sebastián, returning Sat, 6 Jun, priced at £69 found 16 hours ago
Vueling Airlines
Mon, 12 Oct - Wed, 14 Oct
BCN
Barcelona
EAS
San Sebastián
£70 Return, found 6 days ago
£70
Return
found 6 days ago
Select Vueling Airlines flight, departing Mon, 12 Oct from Barcelona to San Sebastián, returning Wed, 14 Oct, priced at £70 found 6 days ago
Vueling Airlines
Fri, 8 May - Sat, 9 May
BCN
Barcelona
EAS
San Sebastián
£74 Return, found 6 days ago
£74
Return
found 6 days ago
Select Vueling Airlines flight, departing Fri, 8 May from Barcelona to San Sebastián, returning Sat, 9 May, priced at £74 found 6 days ago
Vueling Airlines
Mon, 12 Oct - Wed, 14 Oct
BCN
Barcelona
EAS
San Sebastián
£75 Return, found 6 days ago
£75
Return
found 6 days ago
Select Vueling Airlines flight, departing Mon, 12 Oct from Barcelona to San Sebastián, returning Wed, 14 Oct, priced at £75 found 6 days ago
Vueling Airlines
Thu, 14 May - Thu, 21 May
BCN
Barcelona
EAS
San Sebastián
£79 Return, found 6 days ago
£79
Return
found 6 days ago
Select Vueling Airlines flight, departing Thu, 14 May from Barcelona to San Sebastián, returning Thu, 21 May, priced at £79 found 6 days ago
Vueling Airlines
Sat, 30 May - Sat, 6 Jun
BCN
Barcelona
EAS
San Sebastián
£81 Return, found 17 hours ago
£81
Return
found 17 hours ago
Select Vueling Airlines flight, departing Sat, 30 May from Barcelona to San Sebastián, returning Sat, 6 Jun, priced at £81 found 17 hours ago
Vueling Airlines
Fri, 5 Jun - Sat, 6 Jun
BCN
Barcelona
EAS
San Sebastián
£88 Return, found 16 hours ago
£88
Return
found 16 hours ago
Select Vueling Airlines flight, departing Fri, 5 Jun from Barcelona to San Sebastián, returning Sat, 6 Jun, priced at £88 found 16 hours ago
Iberia
Sat, 26 Sept - Tue, 29 Sept
BCN
Barcelona
EAS
San Sebastián
£107 Return, found 13 hours ago
£107
Return
found 13 hours ago
Select Iberia flight, departing Sat, 26 Sept from Barcelona to San Sebastián, returning Tue, 29 Sept, priced at £107 found 13 hours ago

Alternative airports near San Sebastián

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Sebastian EAS. Cheapest and Closest option available. Average driving time to city centre is 18 minutes. Flights from £184
EAS
San Sebastian
CheapestClosest
Average driving time to city centre18 min
Flights from £184

Frequently asked questions

How much does a flight from Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS) cost?
One-way flights typically cost between £216 and £694 and return flights often range between £216 and £694. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS)?
March is typically the cheapest month to fly from Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS), with average return fares of approximately £92. This is about 49% lower than the average price throughout the year. March often sees lower prices as it's outside peak holiday seasons, making it a great time to find deals. Other cheap months to fly from Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS) include May and August.
Which airlines fly direct from Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS)?
Enter BCN to EAS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS)?
To find a cheap flight from Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS)?
The best airline to fly with from Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS) will differ from traveller to traveller. If you like to fly early, VY offers early morning flights. If price is the most important factor, VY typically offers the lowest fares. IB offers the most daily flights from Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS)?
When planning your trip from Barcelona (BCN) to San Sebastian (EAS), you'll find that March and August are typically the cheapest months to fly, with average return flight prices around £92. However, if you're looking for a balance of good value and plenty of flight options, you might consider April or July, which are more popular travel times. While these months might not be the absolute cheapest, the higher demand means more flight choices to fit your schedule. This information is based on booking data from the past year.
How many flights per day from Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS)?
There are approximately 2 nonstop flights per day from Barcelona (BCN-Barcelona Intl.) (BCN) to San Sebastian (EAS). For even more choice, look at flights that include layovers, as there are around 10 connecting flights per day. Some common connection points include Adolfo Suarez Madrid-Barajas (MAD), Unknown (VLC), and Talavera La Real (BJZ).
What is the earliest flight from Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from BCN to EAS. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS)?
You'll typically find the most flights from Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS) on a Monday, with around 11 flights available. This gives you a good selection for your travel plans. Major airlines on this route include Iberia and Vueling. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS)?
The most popular departure times for flights from Barcelona (BCN) to San Sebastian (EAS) are between 12pm and 3pm. This accounts for around 28% of total traffic. Many major carriers, including Iberia and Vueling, offer flights during this window. This timing works well for many travellers as it allows for a relaxed morning before heading to the airport, and you'll arrive in San Sebastian in the afternoon.
How long does it take to fly from Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS)?
Flying nonstop from BCN to EAS takes around 1 hour 20 minutes, with the route covering approximately 243 miles. Flights with a layover typically take 22 hours 10 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS)?
Select the "Business class" and "First class" filters when looking for BCN to EAS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS) flight with Expedia?
It's easy to earn miles on a Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS) at the last minute?
Typically, booking a last minute flight from Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS) flight and hotel package?
Securing a Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS)?
If you booked your Barcelona (BCN-Barcelona Intl.) to San Sebastian (EAS) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket 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, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Barcelona Intl.
Destination airport
San Sebastian
Airlines serving
Iberia, Vueling Airlines
Return price
£46
Distance
389 km
Average flight time
1 hour 17 mins

Book with confidence

Compare flights from Barcelona to San Sebastian easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Barcelona to San Sebastian. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to San Sebastian in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Barcelona Intl. to San Sebastian.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Barcelona Intl. (BCN) to San Sebastian (EAS)

The easiest way to view the best deals on flights from Barcelona to San Sebastian today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Barcelona Intl. to San Sebastian start at just £47 and range up to £107.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Barcelona and San Sebastian
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Barcelona to San Sebastian flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Barcelona Intl. to San Sebastian for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Barcelona to San Sebastian easily and book with confidence

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