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Barcelona-El Prat

$65+ 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
EAS — BCN
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from San Sebastián to Barcelona-El Prat are usually found in January or February, booked 40 days in advance, depart on a Saturday or Wednesday and return on a Saturday

Cheap 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 septiembre 11, 2025.

Round-trip from

$76
(Vueling Global)

One-way from

$65
(Booking.com)

Popular in

July

Cheapest in

January

Average price

$168

Good one-way deal

$140 or less
From San Sebastián to Barcelona-El Prat
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One-way flight from San Sebastián to Barcelona-El Prat
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Highest demand for flights based on searches. 23% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a one-way flight from San Sebastián to Barcelona-El Prat.
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Find 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 septiembre 11, 2025.

This Vueling Global deal was found by Cheapflights users on 9/10. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/711:25 amEAS - BCN
1 stop12h 34mMultiple Airlines
mié. 10/87:10 amBCN - EAS
Nonstop1h 20mMultiple Airlines
Deal found 9/10$76
This Vueling Global deal was found by Cheapflights users on 9/10. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/88:30 pmEAS - BCN
1 stop11h 10mMultiple Airlines
mié. 10/157:10 amBCN - EAS
Nonstop1h 20mMultiple Airlines
Deal found 9/10$84
This Vueling deal was found by Cheapflights users on 9/10. 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 Vueling is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/71:30 pmEAS - BCN
Nonstop1h 05mVueling
jue. 10/97:05 amBCN - EAS
Nonstop1h 20mVueling
Deal found 9/10$109
This Vueling deal was found by Cheapflights users on 9/10. 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 Vueling is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/112:05 pmEAS - BCN
Nonstop1h 05mVueling
vie. 11/1412:15 pmBCN - EAS
Nonstop1h 15mVueling
Deal found 9/10$112
This Vueling deal was found by Cheapflights users on 9/11. 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 Vueling is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/262:05 pmEAS - BCN
Nonstop1h 05mVueling
mar. 12/3012:15 pmBCN - EAS
Nonstop1h 15mVueling
Deal found 9/11$126
This Vueling deal was found by Cheapflights users on 9/10. 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 Vueling is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/231:30 pmEAS - BCN
Nonstop1h 05mVueling
sáb. 9/277:05 amBCN - EAS
Nonstop1h 20mVueling
Deal found 9/10$140
This Vueling Global deal was found by Cheapflights users on 9/10. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/248:30 pmEAS - BCN
1 stop11h 10mMultiple Airlines
vie. 9/267:10 amBCN - EAS
Nonstop1h 20mMultiple Airlines
Deal found 9/10$150
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
vie. 9/195:55 pmEAS - BCN
Nonstop1h 05mVueling
dom. 9/217:30 amBCN - EAS
Nonstop1h 20mVueling
Deal found 9/10$175
This Vueling Global deal was found by Cheapflights users on 9/10. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/2011:45 amEAS - BCN
1 stop12h 10mMultiple Airlines
dom. 9/217:30 amBCN - EAS
Nonstop1h 20mMultiple Airlines
Deal found 9/10$186
This Vueling deal was found by Cheapflights users on 9/11. 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 Vueling is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/249:05 amEAS - BCN
Nonstop1h 05mVueling
vie. 10/244:05 pmBCN - EAS
Nonstop1h 15mVueling
Deal found 9/11$203
This Mytrip deal was found by Cheapflights users on 9/10. 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.
vie. 9/195:55 pmEAS - BCN
Nonstop1h 05mMultiple Airlines
dom. 9/216:50 amBCN - EAS
1 stop13h 00mMultiple Airlines
Deal found 9/10$219
This Vueling Global deal was found by Cheapflights users on 9/11. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/138:55 amEAS - BCN
Nonstop1h 05mMultiple Airlines
mar. 9/166:50 amBCN - EAS
1 stop4h 05mMultiple Airlines
Deal found 9/11$229

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 septiembre 11, 2025.
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

mar. 10/7

11:25 am-11:59 pm

1 stop12h 34m

Barcelona-El Prat

mié. 10/8

7:10 am-8:30 am

Nonstop1h 20m

$76

San SebastianBarcelona

EAS - BCN

EASBCN

San Sebastián

sáb. 10/11

8:30 pm-7:40 am

1 stop11h 10m

Barcelona-El Prat

lun. 10/13

6:50 am-8:10 am

Nonstop1h 20m

$81

San SebastianBarcelona

EAS - BCN

EASBCN

San Sebastián

mié. 2/18

2:05 pm-3:10 pm

Nonstop1h 05m

Barcelona-El Prat

sáb. 2/21

12:15 pm-1:30 pm

Nonstop1h 15m

$111

San SebastianBarcelona

EAS - BCN

EASBCN

San Sebastián

mar. 11/11

2:05 pm-3:10 pm

Nonstop1h 05m

Barcelona-El Prat

vie. 11/14

12:15 pm-1:30 pm

Nonstop1h 15m

$112

San SebastianBarcelona

EAS - BCN

EASBCN

San Sebastián

vie. 12/26

2:05 pm-3:10 pm

Nonstop1h 05m

Barcelona-El Prat

mar. 12/30

12:15 pm-1:30 pm

Nonstop1h 15m

$126

San SebastianBarcelona

EAS - BCN

EASBCN

San Sebastián

sáb. 10/11

9:00 am-10:05 am

Nonstop1h 05m

Barcelona-El Prat

lun. 10/13

6:50 am-8:10 am

Nonstop1h 20m

$137

San SebastianBarcelona

EAS - BCN

EASBCN

San Sebastián

mar. 9/23

1:30 pm-2:35 pm

Nonstop1h 05m

Barcelona-El Prat

sáb. 9/27

7:05 am-8:25 am

Nonstop1h 20m

$140

San SebastianBarcelona

EAS - BCN

EASBCN

San Sebastián

mié. 9/24

8:30 pm-7:40 am

1 stop11h 10m

Barcelona-El Prat

vie. 9/26

7:10 am-8:30 am

Nonstop1h 20m

$150

San SebastianBarcelona

EAS - BCN

EASBCN

San Sebastián

vie. 10/24

9:05 am-10:10 am

Nonstop1h 05m

Barcelona-El Prat

vie. 10/24

4:05 pm-5:20 pm

Nonstop1h 15m

$203

San SebastianBarcelona

EAS - BCN

EASBCN

San Sebastián

vie. 9/26

9:05 am-10:10 am

Nonstop1h 05m

Barcelona-El Prat

vie. 9/26

4:05 pm-5:20 pm

Nonstop1h 15m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 22 results
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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 August 29, 2025.

Booking 40 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, January is the cheapest month in which you can book a flight from San Sebastian to Barcelona-El Prat Airport (average of $523). Flying from San Sebastian to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,059). 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 septiembre 11, 2025.

It’s optimal to fly from San Sebastian to Barcelona-El Prat Airport at noon. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the morning.

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 septiembre 11, 2025.
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
1,185 reviews

Comfort

6.8

Entertainment

5.8

Overall

7.1

Food

6.1

Crew

7.7

Boarding

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
1,185 reviews
Vueling
7.1
Good
1,185 reviews

Comfort

6.8

Entertainment

5.8

Overall

7.1

Food

6.1

Crew

7.7

Boarding

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 4 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 05m. Fly via Vueling to get the fastest option. The distance between San Sebastian and Barcelona-El Prat Airport is about 244 mi. All flights are typically nonstop.

  • 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 $79. Vueling is priced at 40% 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 LATAM Airlines (85%), Qatar Airways (81%) and Vueling (81%).

  • 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 $187, our data indicates the cheapest price to be $90. The most popular route (San Sebastián - Barcelona-El Prat), is priced around $343.

  • 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, January is the cheapest month in which you can book a flight from San Sebastian to Barcelona-El Prat Airport (average of $523). Flying from San Sebastian to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,059). 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
Castelldefels
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar
Santa Susanna

Browse thousands of different options on Cheapflights for your next trip

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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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest$79Average$134FlexibilityNo cancel feeOn-time88%

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