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Barcelona-El Prat

$133+ Cheap flights from Keflavik Intl (KEF) to Barcelona-El Prat (BCN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — BCN
dic. 13 — dic. 201
sáb. 12/13
sáb. 12/20
1 adult, Economy
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Find flight deals from Keflavik Intl to Barcelona-El Prat

Cheapest flights from Keflavik Intl to Barcelona-El Prat
Explore the most affordable flight options available from Keflavik Intl to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/96:35 pmKEF - BCN
1 stop14h 40measyJet
mar. 12/168:15 pmBCN - KEF
1 stop15h 45measyJet
Deal found 11/11$133
This Mytrip deal was found by Cheapflights users on 11/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/96:35 pmKEF - BCN
1 stop14h 40mMultiple Airlines
mar. 12/167:00 amBCN - KEF
2 stops11h 45mMultiple Airlines
Deal found 11/11$169
This Connections by easyJet deal was found by Cheapflights users on 11/11. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/66:35 pmKEF - BCN
1 stop17h 15measyJet
sáb. 12/135:45 pmBCN - KEF
1 stop17h 50measyJet
Deal found 11/11$192
This Mytrip deal was found by Cheapflights users on 11/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/512:55 amKEF - BCN
1 stop16h 20mMultiple Airlines
sáb. 12/137:30 pmBCN - KEF
1 stop16h 05mMultiple Airlines
Deal found 11/11$197
This Mytrip deal was found by Cheapflights users on 11/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/66:05 pmKEF - BCN
1 stop13h 15mMultiple Airlines
vie. 12/121:10 pmBCN - KEF
1 stop7h 30mMultiple Airlines
Deal found 11/11$211
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/62:20 pmKEF - BCN
1 stop7h 40mSWISS
vie. 12/122:55 pmBCN - KEF
1 stop23h 25mSWISS
Deal found 11/11$213

Cheap flight deals from Keflavik Intl to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) 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 noviembre 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$133
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$271

Good round-trip deal

$632 or less
Provider with most accurate pricing for Reykjavik Keflavik Intl-Barcelona-El Prat flight deals.
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Provider most trusted by Cheapflights users for Reykjavik Keflavik Intl-Barcelona-El Prat flights.
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From Reykjavik Keflavik Intl to Barcelona-El Prat
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Reykjavik Keflavik Intl to Barcelona-El Prat.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Keflavik Intl 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 noviembre 13, 2025.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Barcelona-El Prat Airport that are best for you.

Fly from

Keflavik Intl

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

ReykjavikBarcelona

KEF - BCN

KEFBCN

Reykjavik Keflavik Intl

mar. 12/9

6:35 pm-10:15 am

1 stop14h 40m

Barcelona-El Prat

mar. 12/16

8:15 pm-11:00 am

1 stop15h 45m

$133

ReykjavikBarcelona

KEF - BCN

KEFBCN

Reykjavik Keflavik Intl

mar. 12/9

6:35 pm-10:15 am

1 stop14h 40m

Barcelona-El Prat

mar. 12/16

7:00 am-5:45 pm

2 stops11h 45m

$169

ReykjavikBarcelona

KEF - BCN

KEFBCN

Reykjavik Keflavik Intl

sáb. 12/6

6:35 pm-12:50 pm

1 stop17h 15m

Barcelona-El Prat

sáb. 12/13

5:45 pm-10:35 am

1 stop17h 50m

$192

ReykjavikBarcelona

KEF - BCN

KEFBCN

Reykjavik Keflavik Intl

vie. 12/5

12:55 am-6:15 pm

1 stop16h 20m

Barcelona-El Prat

sáb. 12/13

7:30 pm-10:35 am

1 stop16h 05m

$197

ReykjavikBarcelona

KEF - BCN

KEFBCN

Reykjavik Keflavik Intl

sáb. 12/6

2:20 pm-11:00 pm

1 stop7h 40m

Barcelona-El Prat

vie. 12/12

2:55 pm-1:20 pm

1 stop23h 25m

$213

ReykjavikBarcelona

KEF - BCN

KEFBCN

Reykjavik Keflavik Intl

mié. 12/10

6:05 pm-9:50 am

1 stop14h 45m

Barcelona-El Prat

sáb. 12/13

5:45 pm-10:35 am

1 stop17h 50m

$230

ReykjavikBarcelona

KEF - BCN

KEFBCN

Reykjavik Keflavik Intl

sáb. 12/6

2:20 pm-2:05 pm

1 stop22h 45m

Barcelona-El Prat

vie. 12/12

3:35 pm-1:20 pm

2 stops22h 45m

$231

ReykjavikBarcelona

KEF - BCN

KEFBCN

Reykjavik Keflavik Intl

vie. 12/5

12:55 am-6:15 pm

1 stop16h 20m

Barcelona-El Prat

vie. 12/12

10:50 pm-9:40 am

1 stop11h 50m

$241

ReykjavikBarcelona

KEF - BCN

KEFBCN

Reykjavik Keflavik Intl

vie. 2/27

12:55 am-6:15 pm

1 stop16h 20m

$147

ReykjavikBarcelona

KEF - BCN

KEFBCN

Reykjavik Keflavik Intl

lun. 12/1

8:20 pm-7:35 pm

2 stops22h 15m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 18 results
1
2

Compare providers for flights from Keflavik Intl 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 Keflavik Intl to Barcelona-El Prat in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Reykjavik Keflavik Intl Airport-Barcelona-El Prat Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Reykjavik Keflavik Intl Airport-Barcelona-El Prat Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Reykjavik Keflavik Intl Airport-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Reykjavik Keflavik Intl Airport-Barcelona-El Prat Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Reykjavik Keflavik Intl Airport-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 Keflavik Intl to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Keflavik Intl 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 Reykjavik Keflavik Intl Airport to Barcelona-El Prat Airport

What is the cheapest month to book a flight from Reykjavik Keflavik Intl Airport to Barcelona-El Prat Airport?

Currently, August is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Barcelona-El Prat Airport (average of $136). Flying from Reykjavik Keflavik Intl Airport to Barcelona-El Prat Airport in December is currently the most expensive (average of $575). 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 KEF to BCN?

Find hourly flight availability from Keflavik Intl 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 noviembre 13, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from Reykjavik Keflavik Intl Airport to Barcelona-El Prat Airport by exploring options for tickets in the evening.

How much does it cost to fly round-trip from Reykjavik Keflavik Intl Airport to Barcelona-El Prat Airport?

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 noviembre 13, 2025.
Read through reviews of airlines operating flights from Reykjavik Keflavik Intl Airport to Barcelona-El Prat Airport, such as Icelandair and PLAY. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.1
Good
578 reviews

Overall

7.1

Crew

8.0

Comfort

6.9

Entertainment

7.0

Boarding

7.2

Food

6.2

Reviews

1 / 20
8.0
Excellent

Dmitry,Oct 2025

KEF - EWR

It was a nice experience, the plane was clean and the crew was friendly. The boarding process went smoothly and there were no delays.
Icelandair
7.1
Good
578 reviews
Icelandair
7.1
Good
578 reviews

Overall

7.1

Crew

8.0

Comfort

6.9

Entertainment

7.0

Boarding

7.2

Food

6.2

Reviews

1 / 20
8.0
Excellent

Dmitry,Oct 2025

KEF - EWR

It was a nice experience, the plane was clean and the crew was friendly. The boarding process went smoothly and there were no delays.
PLAY
7.0
Good
Icelandair
7.1
Good
578 reviews

Overall

7.1

Crew

8.0

Comfort

6.9

Entertainment

7.0

Boarding

7.2

Food

6.2

Reviews

1 / 20
8.0
Excellent

Dmitry,Oct 2025

KEF - EWR

It was a nice experience, the plane was clean and the crew was friendly. The boarding process went smoothly and there were no delays.

Related info for your journey

Find useful and relevant information for your journey from Keflavik Intl 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.

  • How long is the flight from Reykjavik Keflavik Intl Airport to Barcelona-El Prat Airport?

    A quick flight from Reykjavik Keflavik Intl Airport to Barcelona-El Prat Airport can take about 14h 40m. easyJet provides one of the quickest options available for as low as $133. The distance between Reykjavik Keflavik Intl Airport and Barcelona-El Prat Airport is about 1851 mi.

  • What are the cheapest airlines flying from Reykjavik Keflavik Intl Airport to Barcelona-El Prat Airport round-trip?

    Cheapflights users have booked flights from Reykjavik Keflavik Intl Airport to Barcelona-El Prat Airport round-trip from $229. Another airline that can offer you cheap pricing is PLAY. Icelandair is currently priced 43% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Reykjavik Keflavik Intl Airport to Barcelona-El Prat Airport?

    Before booking your flight to Barcelona-El Prat Airport from Reykjavik Keflavik Intl Airport, check out the most reliable airlines to get you to your destination on time: Emirates (94%), Icelandair (94%), PLAY( 92%).

  • What are the cheapest flights from Reykjavik Keflavik Intl Airport to Barcelona-El Prat Airport?

    Looking at all options, your cheapest flight can be booked for $348. While the most popular route (Reykjavik Keflavik Intl - Barcelona-El Prat) can be booked for $232 on average, our data indicates $722 when flying from Reykjavik Keflavik Intl Airport to Barcelona-El Prat Airport.

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

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

  • How can I find direct flights from Keflavik Intl 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 Keflavik Intl to Barcelona-El Prat.

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

    Yes. Cheapflights offers flight deals from Keflavik Intl 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 Reykjavik Keflavik Intl Airport to Barcelona-El Prat Airport?

    Currently, August is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Barcelona-El Prat Airport (average of $136). Flying from Reykjavik Keflavik Intl Airport to Barcelona-El Prat Airport in December is currently the most expensive (average of $575). 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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Top 2 airlines flying from Keflavik Intl to Barcelona-El Prat

Discover the top 2 airlines that operate flights from Keflavik Intl 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 noviembre 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$229Average$434FlexibilityNo cancel feeOn-time76%
PLAYCheapest$252Average$425FlexibilityNo cancel feeOn-timeN/A

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