Cheap Flights from Barcelona to San Sebastian

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Compare Barcelona to San Sebastian flight deals

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Flight deals from Barcelona to San Sebastian

Looking for a cheap last-minute deal or the best return flight from Barcelona to San Sebastian? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Barcelona to San Sebastian

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Barcelona to San Sebastian flights are currently cheapest in June.

Direct flights from Barcelona to San Sebastian

Barcelona to San Sebastian: Alternative routes

Compare routes from Barcelona to San Sebastian below. You may find an airport to fly into that's cheaper, faster, or easier than San Sebastian.

Barcelona to San Sebastian: Flight information

The things to know before you go.
Cheapest flight foundR 409
Cheapest month to flyJune
Average flight time1 hr, 19 mins
Most popular airlineIberia
Average flights per week35

Finding cheap flights from Barcelona to San Sebastian: Frequently asked questions

The best price we found for a return flight from Barcelona to San Sebastian is R 897. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 19 minutes is the average flight time from Barcelona to San Sebastian.
Iberia, Qatar Airways and Vueling Airlines fly direct from Barcelona to San Sebastian.
As of May 2025, there are 35 flights per week flying from Barcelona to San Sebastian.
The cheapest month to fly from Barcelona to San Sebastian is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Barcelona Airport to San Sebastian Airport on Sunday, 28 September 2025.
Yes – the average flight time is 1 hour and 19 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Sebastian but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Sebastian is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Vueling Airlines offers the cheapest flight tickets to San Sebastian.

Flying from Barcelona-El Prat Airport (BCN) to San Sebastian Airport (EAS): what you need to know

  • Around 1 hour 20 minutes is how long you'll be travelling on a direct flight from Barcelona-El Prat Airport to San Sebastian Airport.

  • San Sebastian's timezone is UTC+1, which is the same as Barcelona.

  • You can choose from 15 weekly Barcelona-El Prat Airport to San Sebastian Airport flights. The 06:35 departure with Vueling is the earliest flight you can take. Vueling operates the last service of the day at 16:45.

  • Get to the airport on time so you don't miss your BCN to EAS flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • During popular months such as July, it's best to get to the airport earlier than normal. Plan to arrive two hours before a domestic departure and four hours ahead for international flights when you travel during a peak period in general.

  • Vueling is your gateway to exploring San Sebastian (and perhaps some other exciting parts of Spain!). Browse the direct flights from Barcelona-El Prat Airport to San Sebastian Airport offered by this popular carrier.

  • Vueling is the top choice for travellers on this route.

  • With an impressive 86.84% of services landing on schedule, Vueling is the most punctual carrier offering BCN to EAS flights.

  • We make it a cinch to book a flight with a stopover. To see your options for tickets from Barcelona-El Prat Airport to San Sebastian Airport, deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to visit the city of your choice. Stopovers between BCN and EAS include:

    • Menorca Airport

    • Adolfo Suarez Madrid-Barajas Airport

    • Palma de Mallorca Airport

How to find the cheapest flights from Barcelona-El Prat Airport (BCN) to San Sebastian Airport (EAS)

  • Right now, R 409 is the cheapest price we've seen for a one-way Barcelona-El Prat Airport to San Sebastian Airport flight. The best price for a return plane ticket is R 897. Remember that fares could change due to demand at the time of booking.

  • Book seven months before flying. After crunching the numbers on our calendar, this is how far you should book ahead to find cheap tickets from BCN to EAS.

  • Plan your trip for June. That's the cheapest month for flights from Barcelona-El Prat Airport to San Sebastian Airport. If you're flexible with your dates, try out the 'Whole month' tool to see the lowest airfare across each month.

  • You don't need to check back in every day to see if fares have gone down when you create a Price Alert. We'll send you an update the moment a special offer becomes available on cheap flights from BCN to EAS.

  • Tailor your trip with filters. Choose your preferred arrival and departure times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Barcelona-El Prat Airport to San Sebastian Airport.

Handy information about Barcelona-El Prat Airport (BCN)

  • When it comes to Barcelona-El Prat Airport's on-time performance, 79.12% of flights arrive within the scheduled timeframe.

  • Central Barcelona to Barcelona-El Prat Airport is approximately 18 kilometres. Depending on traffic, it'll take about 25 minutes to get there if you're catching a cab, ride-sharing or driving.

  • The trip when using public transport usually takes 35 minutes.

  • Looking for a convenient hotel near BCN? If you're boarding an early flight from Barcelona-El Prat Airport to San Sebastian Airport, these accommodation options will have you moments from your departure lounge:

Arriving at San Sebastian Airport (EAS)

  • If you're getting in on a late Barcelona-El Prat Airport to San Sebastian Airport flight, nothing tops the convenience of staying near the terminal. Grab your suitcases from the carousel and then be tucked up in bed not long after at one of these accommodation options near EAS:

  • Grab a San Sebastian Airport rental car and discover San Sebastian and beyond with your own wheels. Europcar, Keddy By Europcar and Hertz are leading providers you can book with here.

  • Lock in the best possible rate by booking your ride from San Sebastian Airport around two weeks before your trip.

Getting from San Sebastian Airport (EAS) to central San Sebastian

  • San Sebastian Airport to the centre of San Sebastian has a drive time of around 25 minutes. It's approximately 21 kilometres away.

  • It takes roughly 40 minutes if you're using public transport.

When to fly to San Sebastian Airport (EAS)

  • June is the most popular month for flights from Barcelona-El Prat Airport to San Sebastian Airport. To escape the crowds, travel to San Sebastian in January.

  • The warmest month in San Sebastian is August, with the temperature ranging between 15ºC (59ºF) and 25ºC (77ºF). Book your flights from Barcelona-El Prat Airport to San Sebastian Airport in this month if this is the type of weather you like.

  • If you want to travel in cooler conditions, search for a cheap ticket from BCN to EAS in January. Average temperatures are between 4ºC (39ºF) and 13ºC (55ºF) then.

Explore more of Spain

  • You've done San Sebastian, now it's time to discover other corners of Spain. Travel about 209 kilometres south-east to Zaragoza to check off its top sights. From Puente de Piedra to Museo Pablo Gargallo and El Tubo, there's plenty to keep you on the go.

  • If you're eager to discover another well-known destination in Spain, consider Salamanca, roughly 402 kilometres south-west of San Sebastian. Plaza Mayor, S.O.U. Servicio de Orientación al Universitario. Universidad de Salamanca and Pontifical University of Salamanca are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.