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Barcelona-El Prat

$27+ Cheap flights from San Sebastian (EAS) to Barcelona-El Prat (BCN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
EAS — BCN
feb. 25 — mar. 41
mié. 2/25
mié. 3/4
1 adult, Economy
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Cheapflights Tip: The best prices from San Sebastián to Barcelona-El Prat are usually found in February or January, booked 68 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from San Sebastian to Barcelona-El Prat

Cheapest flights from San Sebastian to Barcelona-El Prat
Explore the most affordable flight options available from San Sebastian to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 26, 2026.

This Booking.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/308:55 am
EAS
-
BCN
Nonstop1h 10m
Vueling
mar. 3/317:00 am
BCN
-
EAS
Nonstop1h 20m
Vueling
Deal found 1/25$63
This Mytrip deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/122:05 pm
EAS
-
BCN
Nonstop1h 05m
Vueling
jue. 3/1912:15 pm
BCN
-
EAS
Nonstop1h 15m
Vueling
Deal found 1/26$98
This Booking.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/242:05 pm
EAS
-
BCN
Nonstop1h 05m
Vueling
mié. 2/2512:15 pm
BCN
-
EAS
Nonstop1h 15m
Vueling
Deal found 1/26$101
This Booking.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/178:55 am
EAS
-
BCN
Nonstop1h 10m
Vueling
jue. 5/217:15 am
BCN
-
EAS
Nonstop1h 20m
Vueling
Deal found 1/26$103
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/182:05 pm
EAS
-
BCN
Nonstop1h 05m
Vueling
lun. 2/2312:15 pm
BCN
-
EAS
Nonstop1h 15m
Vueling
Deal found 1/25$107
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/122:05 pm
EAS
-
BCN
Nonstop1h 05m
Multiple Airlines
jue. 3/193:05 pm
BCN
-
EAS
1 stop5h 45m
Multiple Airlines
Deal found 1/26$116
This Expedia deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/129:30 pm
EAS
-
BCN
1 stop10h 30m
Iberia
jue. 3/193:05 pm
BCN
-
EAS
1 stop5h 45m
Iberia
Deal found 1/26$140
This Expedia deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/179:30 pm
EAS
-
BCN
1 stop23h 50m
Iberia
jue. 5/212:50 pm
BCN
-
EAS
1 stop17h 50m
Iberia
Deal found 1/26$145
This Trip.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/179:30 pm
EAS
-
BCN
1 stop14h 15m
Multiple Airlines
jue. 5/217:15 am
BCN
-
EAS
Nonstop1h 20m
Multiple Airlines
Deal found 1/26$146
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/249:20 am
EAS
-
BCN
1 stop3h 20m
Multiple Airlines
mié. 2/2512:15 pm
BCN
-
EAS
Nonstop1h 15m
Multiple Airlines
Deal found 1/26$149
This Mytrip deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/308:55 am
EAS
-
BCN
Nonstop1h 10m
Multiple Airlines
mar. 3/316:55 pm
BCN
-
EAS
1 stop13h 45m
Multiple Airlines
Deal found 1/25$154
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/182:05 pm
EAS
-
BCN
Nonstop1h 05m
Multiple Airlines
lun. 2/236:45 pm
BCN
-
EAS
2 stops13h 55m
Multiple Airlines
Deal found 1/25$158

Find flight deals from San Sebastian to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from San Sebastian (EAS) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$63
(Booking.com)

One-way from

$27
(Booking.com)

Popular in

July

Cheapest in

February

Average price

$90

Good round-trip deal

$89 or less

Good one-way deal

$65 or less
Provider with most accurate pricing for San Sebastián-Barcelona-El Prat flight deals.
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Provider most trusted by Cheapflights users for San Sebastián-Barcelona-El Prat flights.
Search Deals
From San Sebastián to Barcelona-El Prat
Search Deals
One-way flight from San Sebastián to Barcelona-El Prat
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from San Sebastián to Barcelona-El Prat.
Search Deals
Price to beat on a one-way flight from San Sebastián to Barcelona-El Prat.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Sebastian to Barcelona-El Prat that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 26, 2026.
Use the filters below to find and compare flights from San Sebastian to Barcelona-El Prat Airport that are best for you.

Fly from

San Sebastian

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

San SebastianBarcelona

EAS - BCN

EASBCN

San Sebastián

lun. 3/30

8:55 am-10:05 am

Nonstop1h 10m

Barcelona-El Prat

mar. 3/31

7:00 am-8:20 am

Nonstop1h 20m

$63

San SebastianBarcelona

EAS - BCN

EASBCN

San Sebastián

jue. 3/12

2:05 pm-3:10 pm

Nonstop1h 05m

Barcelona-El Prat

jue. 3/19

12:15 pm-1:30 pm

Nonstop1h 15m

$98

San SebastianBarcelona

EAS - BCN

EASBCN

San Sebastián

dom. 5/17

8:55 am-10:05 am

Nonstop1h 10m

Barcelona-El Prat

jue. 5/21

7:15 am-8:35 am

Nonstop1h 20m

$103

San SebastianBarcelona

EAS - BCN

EASBCN

San Sebastián

jue. 3/12

2:05 pm-3:10 pm

Nonstop1h 05m

Barcelona-El Prat

jue. 3/19

3:05 pm-8:50 pm

1 stop5h 45m

$116

San SebastianBarcelona

EAS - BCN

EASBCN

San Sebastián

jue. 3/12

9:30 pm-8:00 am

1 stop10h 30m

Barcelona-El Prat

jue. 3/19

3:05 pm-8:50 pm

1 stop5h 45m

$140

San SebastianBarcelona

EAS - BCN

EASBCN

San Sebastián

dom. 5/17

9:30 pm-11:45 am

1 stop14h 15m

Barcelona-El Prat

jue. 5/21

7:15 am-8:35 am

Nonstop1h 20m

$146

San SebastianBarcelona

EAS - BCN

EASBCN

San Sebastián

mar. 2/24

9:20 am-12:40 pm

1 stop3h 20m

Barcelona-El Prat

mié. 2/25

12:15 pm-1:30 pm

Nonstop1h 15m

$149

San SebastianBarcelona

EAS - BCN

EASBCN

San Sebastián

lun. 3/30

8:55 am-10:05 am

Nonstop1h 10m

Barcelona-El Prat

mar. 3/31

6:55 pm-8:40 am

1 stop13h 45m

$154

San SebastianBarcelona

EAS - BCN

EASBCN

San Sebastián

mié. 2/18

2:05 pm-3:10 pm

Nonstop1h 05m

Barcelona-El Prat

lun. 2/23

6:45 pm-8:40 am

2 stops13h 55m

$158

San SebastianBarcelona

EAS - BCN

EASBCN

San Sebastián

dom. 2/15

9:20 am-8:25 am

1 stop23h 05m

Barcelona-El Prat

mar. 2/24

12:15 pm-1:30 pm

Nonstop1h 15m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 22 results
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Compare providers for flights from San Sebastian to Barcelona-El Prat

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Sebastian to Barcelona-El Prat in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Sebastian-Barcelona-El Prat Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Sebastian-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Sebastian-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Sebastian-Barcelona-El Prat Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Sebastian-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Sebastian to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from San Sebastian with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Sebastian to Barcelona-El Prat Airport

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

Use this chart to determine the optimal time to book a round-trip flight from San Sebastian to Barcelona-El Prat. Price data was last updated on January 23, 2026.

Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Sebastian to Barcelona-El Prat Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Sebastian to Barcelona-El Prat Airport?

Currently, November is the cheapest month in which you can book a flight from San Sebastian to Barcelona-El Prat Airport (average of $38). Flying from San Sebastian to Barcelona-El Prat Airport in July is currently the most expensive (average of $71). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EAS to BCN?

Find hourly flight availability from San Sebastian to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 26, 2026.

When flying from San Sebastian to Barcelona-El Prat Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated enero 26, 2026.
Read through reviews of airlines operating flights from San Sebastian to Barcelona-El Prat Airport, such as Vueling. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Vueling
7.1
Good
1,237 reviews

Comfort

6.8

Entertainment

5.9

Food

6.2

Crew

7.7

Boarding

7.2

Overall

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.
Vueling
7.1
Good
1,237 reviews
Vueling
7.1
Good
1,237 reviews

Comfort

6.8

Entertainment

5.9

Food

6.2

Crew

7.7

Boarding

7.2

Overall

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Related info for your journey

Find useful and relevant information for your journey from San Sebastian to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Sebastian to Barcelona-El Prat?

    For a flight from San Sebastian to Barcelona-El Prat, you will be flying from San Sebastián. San Sebastián (EAS) is just 9.7 mi from the center of the city. San Sebastián is the only San Sebastian airport and it handles 3 outbound flights to Barcelona-El Prat per day. 1 airline has flights to Barcelona-El Prat from San Sebastián on a regular basis.

  • How long is the flight from San Sebastian to Barcelona-El Prat Airport?

    There are many flights that can get you from San Sebastian to Barcelona-El Prat Airport in 1h 10m. Fly via Vueling or Iberia to get the fastest option. The distance between San Sebastian and Barcelona-El Prat Airport is about 244 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from San Sebastian to Barcelona-El Prat Airport round-trip?

    Flying on Vueling is currently your cheapest option to Barcelona-El Prat Airport, with prices starting at $89. Vueling is priced at 36% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from San Sebastian to Barcelona-El Prat Airport?

    The top 3 most reliable airlines when flying from San Sebastian to Barcelona-El Prat Airport are Qatar Airways (97%), Vueling (97%) and Iberia (97%).

  • What are the cheapest flights from San Sebastian to Barcelona-El Prat Airport?

    Looking for the cheapest flight from San Sebastian to Barcelona-El Prat Airport? While on average our users pay $172, our data indicates the cheapest price to be $37. The most popular route (San Sebastián - Barcelona-El Prat), is priced around $62.

  • Can I find deals for flights from San Sebastian to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on San Sebastian to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Sebastian to Barcelona-El Prat?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Sebastian to Barcelona-El Prat.

  • Can I find deals for business class flights from San Sebastian to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from San Sebastian to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from San Sebastian to Barcelona-El Prat Airport (average of $38). Flying from San Sebastian to Barcelona-El Prat Airport in July is currently the most expensive (average of $71). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Calella
Roses
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar

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Alternative routes for San Sebastian to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
Bilbao to Barcelona-El Prat flights

Top airline flying from San Sebastian to Barcelona-El Prat

Discover the top airline that operate flights from San Sebastian to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest$89Average$167FlexibilityNo cancel feeOn-time88%

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