BCN - EAS

$34 Find Cheap Flights from Barcelona to San Sebastian - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Barcelona to San Sebastian departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$93
Typical prices: $129-$248
Vueling
Sat 11/7Tue 11/10
BCN - EAS • Non-stop
Cheapest one-way
$34
Typical prices: $69-$148
Vueling
Tue 9/1
BCN - EAS • Non-stop
Top airlines
Cheapest • from $93 (round-trip)
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Vueling. Average duration is 1h 17m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 91% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 8 weeks in advance save around 36% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to San Sebastian!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Barcelona to San Sebastian that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Barcelona to San Sebastian

Sat, Nov 7 - Tue, Nov 10
Vueling Logo
7:20 pm - 8:35 pm
BCN
-
EAS
1h 15mnonstop
Vueling Logo
2:10 pm - 3:10 pm
EAS
-
BCN
1h 00mnonstop
$93Vueling
Mon, Aug 31 - Wed, Sep 2
Multiple Airlines Logo
7:00 am - 8:20 am
BCN
-
EAS
1h 20mnonstop
Multiple Airlines Logo
10:10 am - 8:20 am
EAS
-
BCN
22h 10m
1 stop
$94Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
11:30 pm - 9:40 am
BCN
-
EAS
10h 10m
1 stop
Multiple Airlines Logo
5:55 pm - 7:00 pm
EAS
-
BCN
1h 05mnonstop
$101Multiple Airlines
Mon, Aug 31 - Wed, Sep 2
Vueling Logo
7:00 am - 8:20 am
BCN
-
EAS
1h 20mnonstop
Vueling Logo
5:55 pm - 7:00 pm
EAS
-
BCN
1h 05mnonstop
$104Vueling
Tue, Sep 1 - Thu, Sep 3
Vueling Logo
7:00 am - 8:20 am
BCN
-
EAS
1h 20mnonstop
Vueling Logo
9:05 am - 10:15 am
EAS
-
BCN
1h 10mnonstop
$114Vueling
Tue, Aug 25 - Tue, Aug 25
Multiple Airlines Logo
7:00 am - 8:20 am
BCN
-
EAS
1h 20mnonstop
Multiple Airlines Logo
1:40 pm - 8:20 pm
EAS
-
BCN
6h 40m
1 stop
$116Multiple Airlines
Wed, Aug 5 - Sat, Aug 8
Multiple Airlines Logo
7:00 am - 8:20 am
BCN
-
EAS
1h 20mnonstop
Multiple Airlines Logo
10:50 am - 12:10 am
EAS
-
BCN
13h 20m
1 stop
$118Multiple Airlines
Fri, Aug 14 - Fri, Aug 21
Vueling Logo
7:00 am - 8:20 am
BCN
-
EAS
1h 20mnonstop
Vueling Logo
5:55 pm - 7:00 pm
EAS
-
BCN
1h 05mnonstop
$121Vueling
Tue, Aug 25 - Tue, Aug 25
Multiple Airlines Logo
7:00 am - 8:20 am
BCN
-
EAS
1h 20mnonstop
Multiple Airlines Logo
1:40 pm - 8:20 pm
EAS
-
BCN
6h 40m
1 stop
$122Multiple Airlines
Wed, Aug 5 - Sat, Aug 8
Multiple Airlines Logo
7:00 am - 8:20 am
BCN
-
EAS
1h 20mnonstop
Multiple Airlines Logo
10:50 am - 12:10 am
EAS
-
BCN
13h 20m
1 stop
$124Multiple Airlines
Booking Insights

KAYAK's insights & trends for Barcelona to San Sebastian flights

Get data-powered insights and trends into flights from Barcelona to San Sebastian to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Barcelona-El Prat Airport to San Sebastian?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Barcelona-El Prat Airport to San Sebastian departing in November.

What’s the cheapest day of the week to fly from Barcelona to San Sebastian?

The average price of all round-trip flights from Barcelona-El Prat Airport to San Sebastian clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to San Sebastian on a Monday and more expensive on a Thursday. On your return trip to Barcelona, you should consider flying back on a Wednesday, and avoid Thursdays for better deals.

What is the cheapest month to fly from Barcelona-El Prat Airport to San Sebastian?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Barcelona-El Prat Airport to San Sebastian, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Barcelona-El Prat Airport to San Sebastian is April, where tickets cost $142 (return) on average. On the other hand, the most expensive months are September and March, where the average cost of round-trip tickets is $229 and $197 respectively.

How far in advance should I book a flight from Barcelona-El Prat Airport to San Sebastian?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Barcelona-El Prat Airport to San Sebastian, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Barcelona-El Prat Airport to San Sebastian, you should book around 8 weeks before departure, which saves you about 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low season

February

Cheapest flight

$34
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Barcelona to San Sebastian

When to book flights from Barcelona to San Sebastian

Are your dates flexible? Find out the best times to travel from Barcelona to San Sebastian based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Barcelona to San Sebastian flights

  • Can I travel with my furry friend, and how do airlines handle pet travel?

    Yes, you can travel with pets on certain airlines. Ryanair and Vueling allow small pets to travel in the cabin, subject to specific restrictions and additional fees. It's important to contact the airlines in advance to arrange for your pet's travel and ensure compliance with their pet policies.

  • Are there any special services or entertainment for kids on flights?

    Absolutely. Ryanair provides a "Family Extra" service to enhance the travel experience for families with children. Benefits include discounted seats, free allocated seating, and a dedicated family boarding gate. Vueling offers a Family Fare option, which includes additional baggage allowance and flexibility for families traveling with kids.

  • What are the best ways to travel from the airports to the city centers of Barcelona and San Sebastian?

    In Barcelona, you have several options to get from the airport to the city center. Taxis operated by companies like Taxi Barcelona and Radio Taxi are readily available. Additionally, the Aerobus is a convenient shuttle service that connects the airport to various locations in the city. In San Sebastian, reliable taxi companies include Radiotaxi San Sebastián and Taxi Donostia, offering transportation services to and from the airport.

  • Can airlines accommodate special dietary requirements?

    Airlines understand the importance of catering to diverse dietary needs. Both Iberia and Vueling offer special meals for passengers with specific dietary requirements, such as vegetarian, gluten-free, or diabetic meals. Requesting these meals in advance during the booking process or contacting the airline's customer service is recommended.

  • What is the cheapest flight from Barcelona-El Prat Airport to San Sebastian?

    In the last 5 days, the lowest price for a flight from Barcelona-El Prat Airport to San Sebastian was $34 for a one-way ticket and $93 for a round-trip.

  • Do I need a passport to fly between Barcelona and San Sebastian?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Barcelona to San Sebastian?

    On your way to San Sebastian, you’ll fly out from Barcelona-El Prat. You’ll be landing at San Sebastián.

  • Which aircraft models fly most regularly from Barcelona to San Sebastian?

    The Airbus A319 is the aircraft model that flies most regularly on the Barcelona to San Sebastian flight route.

  • Which airline alliances offer flights from Barcelona to San Sebastian?

    oneworld is the only airline alliance operating flights between Barcelona and San Sebastian.

  • On which days can I fly direct from Barcelona to San Sebastian?

    There are nonstop flights from Barcelona to San Sebastian on a daily basis.

  • Which is the best airline for flights from Barcelona to San Sebastian, Vueling or Iberia?

    The two airlines most popular with KAYAK users for flights from Barcelona to San Sebastian are Vueling and Iberia. With an average price for the route of $189 and an overall rating of 7.2, Vueling is the most popular choice. Iberia is also a great choice for the route, with an average price of $354 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Barcelona to San Sebastian?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Barcelona to San Sebastian.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Barcelona to San Sebastian?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Sebastian from Barcelona is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Barcelona to San Sebastian?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Sebastian with an airline and back to Barcelona with another airline. Booking your flights between Barcelona and EAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Barcelona to San Sebastian?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Sebastian from Barcelona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Barcelona-El Prat Airport to San Sebastian

  • Looking for a cheap flight? 25% of our users found flights on this route for $66 or less one-way and $164 or less round-trip.
  • When searching for cheap flights from Barcelona (BCN) to San Sebastian (EAS), consider the ticket classes various airlines offer. Low-cost carriers like Ryanair and Vueling usually have different fare options, such as Basic, Plus, or Flex, each with its own benefits and restrictions. For example, Ryanair's Basic fare is the most economical but comes with limited perks, while their Plus and Flex fares offer added benefits like priority boarding and free seat selection.
  • Make your journey more enjoyable by taking advantage of the special amenities offered by certain airlines. Iberia, for instance, provides Business Class with spacious seats, priority boarding, access to exclusive lounges, and in-flight entertainment systems. Ryanair offers add-ons like reserved seating, priority boarding, and extra legroom for an additional fee, allowing you to customize your experience.
  • If you're conscious of your carbon footprint, choose airlines prioritizing sustainability. Vueling, for example, operates a fuel-efficient fleet and implements recycling programs onboard their flights to reduce their environmental impact. Consider supporting airlines that actively work towards eco-friendly practices and contribute to a greener future.
  • Sometimes, connecting flights can help you find cheaper options. Air Europa, a major Spanish airline, may offer flights from Barcelona to San Sebastian with layovers in cities like Madrid or Palma de Mallorca. By considering these layover options, you not only have the opportunity to explore additional destinations but also potentially save on your airfare.
  • Familiarize yourself with the baggage policies of different airlines to avoid any surprises or additional fees. For instance, Ryanair is known for its strict baggage rules, allowing only small cabin bags with specific dimensions for free. On the other hand, Iberia often includes a checked baggage allowance in their fares, making it more suitable if you need to bring larger luggage.

Prefer to fly direct from Barcelona to San Sebastian?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Barcelona-El Prat to San Sebastián.
Find which airlines fly direct from Barcelona-El Prat Airport to San Sebastián Airport, which days they fly and book direct flights.

Direct departures

Barcelona-El Prat to San Sebastián

Monday

Vueling

Vueling

Tuesday

Vueling

Vueling

Wednesday

Vueling

Vueling

Thursday

Vueling

Vueling

Friday

Vueling

Vueling

Saturday

Vueling

Vueling

Sunday

Vueling

Vueling

See more direct flights

Direct returns

San Sebastián to Barcelona-El Prat

Monday

Vueling

Vueling

Tuesday

Vueling

Vueling

Wednesday

Vueling

Vueling

Thursday

Vueling

Vueling

Friday

Vueling

Vueling

Saturday

Vueling

Vueling

Sunday

Vueling

Vueling

See more direct flights

Reviews of the top airlines flying from Barcelona to San Sebastian

 
See real verified KAYAK customer reviews for airlines flying from Barcelona to San Sebastian. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Barcelona to San Sebastian? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
VuelingOverall score based on 1290 reviews
7.2Boarding
7.7Crew
6.9Comfort
6.2Food
5.9Entertainment
Airline reviews

Not constantly changing the price DURING a booking. Felt like bait and switch.

8.0 ExcellentDouglas, Feb 2026
BCN - LGW
Read more Vueling reviews

Not constantly changing the price DURING a booking. Felt like bait and switch.

Very fast boarding. Crew members were super nice. I loved it!

My luggage got lost and until today there is no solution to the problem. It's still missing

Only food for sale. Did not even offer water. No entertainment

Checking was efficient and quick. Adequate luggage space. Food for purchase only at high prices

Terrible. For clarity - this was the Level flight to Boston. Not Vueling. Would urge customers to avoid this airline. Gate agent was singularly unhelpful. He was argumentative, rude and went out of his way to ensure that every penny was collected for the baggage (which we realized given how early we were for flight we could have saved hundreds of dollars if we checked in on app). No onboard entertainment or WiFi. Half of the front section was empty because the seats did not work! Plane was falling apart.

The flight was delayed and nobody was able to inform me about the new scheduled time and gate

The whole flight was coughing and farting all the way. It was impossible to breathe. If people are traveling sick they should either not be allowed to fly or made wear masks

Non stop flight from Barcelona to Rome, arriving on time.

3 hr flight from Barcelona to Gran Canaria. Ŵent according to plan No issues with staff oŕ flight. Many people includiñg us could not get luggage self checķ in termìnals to work. Had to wait in check in line.

Boarded in group three at Barcelona, which meant going from a gate outside onto a bus to ride across the airport to a plane waiting on the tarmac. When we arrived at the plane, crew behavior told us something was wrong. Bus driver would not let us off for almost twenty minutes, despite being crammed shoulder to shoulder. Eventually, we got onto the plane, but were then told that someone “forgot” to refuel the plane and the truck to do so had not arrived. We departed late enough that we missed our connecting train in NYC, which was the last train of the evening, so we had to stay awake all night in the passenger waiting area of Amtrak’s Penn Station, which was almost impossible to get to because the station was now closing, as it was after midnight. We had to haul four suitcases a few blocks on city streets in the rain to get to the one remaining open entrance to Penn Station. We ended up being up for 36 hours straight because someone couldn’t do their job. Never, ever again would I fly this airline.

Very nice staff, terrible food, not very comfortable premium economy.

Boarding, crew, food and baggage handling excellent (no bags lost, yay!). However for an 8 hour flight, there were limited entertainment options. And really would have liked to have a pillow!

Flight to get to Barcelona was cancelled and then the next flight was overbooked. Cancelled the entire trip and went elsewhere. Fighting with iberia to get my money back. Ill never book this carrier again!

temperature was too cold there should be free blankets, seat are very uncomfortable, entertainment is limited.

It was hidden that I needed a special fee to bring my guitar on. They charged me an extra 69 euros at the gate and did not refund me the checked bag I paid for and the over head bag I paid for which I didn't use because I had to pay for the special guitar case. Criminal behavior. They were very unkind about it as well. Terrible experience. I'd like my money back for the extras I paid for.

Horrible experience airline crew was unprofessional. Flight was delayed. Suit cases did not arrive. Never flying iberia again

It was not assigned a seat to me. I was not able to aboard. I lost all other connections..

I would have liked it better if Iberia had not lost my and my companion's luggage.

Nossos assentos eram na cabine turista premium. Não foi oferecido úm espumante de boas vindas como e outras companĥias. Tamɓém não foram oferecidos copos de vidro.

Everything you need to know for your flight from Barcelona to San Sebastian

Information on your arrival and departure airports

Compare transportation modes for Barcelona to San Sebastian

Transportation modeAverage priceAverage duration
Flights$1681h 15m
Trains$1026h 01m
Buses$1227h 18m