Barcelona-El Prat

$337+ Cheap flights from Luis Munoz Marin Intl (SJU) 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BCN
May 5 — May 121
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Find cheap flights from Luis Munoz Marin Intl to Barcelona-El Prat with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from San Juan Luis Munoz Marin Intl to Barcelona-El Prat are usually found in February or January, booked 7 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Luis Munoz Marin Intl to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) 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 April 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$829
(United Airlines)

One-way from

$337
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$878
Provider with most accurate pricing for San Juan Luis Munoz Marin Intl-Barcelona-El Prat flight deals.
Provider most trusted by Cheapflights users for San Juan Luis Munoz Marin Intl-Barcelona-El Prat flights.
From San Juan Luis Munoz Marin Intl to Barcelona-El Prat
One-way flight from San Juan Luis Munoz Marin Intl to Barcelona-El Prat
Highest demand for flights based on searches. 26% potential increase in price ($296 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Luis Munoz Marin Intl to Barcelona-El Prat

Cheapest flights from Luis Munoz Marin Intl to Barcelona-El Prat
Explore the most affordable flight options available from Luis Munoz Marin Intl to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/73:15 amSJU - BCN
2 stops25h 05mAer Lingus
Sun 10/1911:05 pmBCN - SJU
2 stops32h 40mAer Lingus
Deal found 4/29$826
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/127:25 amSJU - BCN
1 stop18h 55mUnited Airlines
Mon 5/1911:15 amBCN - SJU
1 stop31h 19mUnited Airlines
Deal found 4/29$829
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/612:50 pmSJU - BCN
2 stops15h 55mAmerican Airlines
Sun 12/2110:00 amBCN - SJU
2 stops18h 40mAmerican Airlines
Deal found 4/29$832
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/273:13 amSJU - BCN
1 stop23h 47mDelta
Tue 1/1310:15 amBCN - SJU
1 stop18h 43mDelta
Deal found 4/28$834
This KLM deal was found by Cheapflights users on 4/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/231:34 pmSJU - BCN
1 stop16h 21mKLM
Thu 8/79:00 amBCN - SJU
2 stops19h 23mKLM
Deal found 4/28$840
This Lufthansa deal was found by Cheapflights users on 4/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:05 amSJU - BCN
1 stop25h 55mMultiple Airlines
Tue 12/911:00 amBCN - SJU
1 stop18h 36mMultiple Airlines
Deal found 4/28$847
This Iberia deal was found by Cheapflights users on 4/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/208:20 pmSJU - BCN
1 stop11h 40mIberia
Fri 10/247:00 amBCN - SJU
1 stop17h 30mIberia
Deal found 4/29$897
This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/271:05 amSJU - BCN
2 stops24h 45mAir Canada
Sun 10/51:15 pmBCN - SJU
2 stops28h 45mAir Canada
Deal found 4/28$923
This CheapOair deal was found by Cheapflights users on 4/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/85:25 amSJU - BCN
2 stops35h 30mBritish Airways
Mon 5/199:10 pmBCN - SJU
2 stops31h 20mBritish Airways
Deal found 4/28$929
This FlightHub deal was found by Cheapflights users on 4/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:00 amSJU - BCN
2 stops22h 35mTurkish Airlines
Mon 10/277:50 amBCN - SJU
2 stops21h 53mTurkish Airlines
Deal found 4/28$933
This Avianca deal was found by Cheapflights users on 4/28. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/201:15 pmSJU - BCN
1 stop13h 45mAvianca
Fri 5/302:00 pmBCN - SJU
1 stop27h 55mAvianca
Deal found 4/28$941
This ITA Airways deal was found by Cheapflights users on 4/28. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:00 amSJU - BCN
2 stops21h 50mITA Airways
Sat 10/256:20 amBCN - SJU
2 stops22h 59mITA Airways
Deal found 4/28$973

Cheapflights Fare Finder

Customize your flight search to find flights from Luis Munoz Marin 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 April 30, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport that are best for you.

Fly from

Luis Munoz Marin Intl

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Tue 10/7

3:15 am-10:20 am

2 stops25h 05m

Barcelona-El Prat

Sun 10/19

11:05 pm-1:45 am

2 stops32h 40m

$826

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Mon 5/12

7:25 am-8:20 am

1 stop18h 55m

Barcelona-El Prat

Mon 5/19

11:15 am-12:34 pm

1 stop31h 19m

$829

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Wed 7/23

1:34 pm-11:55 am

1 stop16h 21m

Barcelona-El Prat

Thu 8/7

9:00 am-10:23 pm

2 stops19h 23m

$840

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Wed 7/16

7:00 am-6:00 am

1 stop17h 00m

Barcelona-El Prat

Tue 7/29

2:10 pm-11:59 pm

1 stop15h 49m

$849

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Mon 7/14

8:30 am-9:05 am

1 stop18h 35m

Barcelona-El Prat

Mon 7/28

6:55 pm-3:05 pm

1 stop26h 10m

$869

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Mon 10/20

8:20 pm-2:00 pm

1 stop11h 40m

Barcelona-El Prat

Fri 10/24

7:00 am-6:30 pm

1 stop17h 30m

$897

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Sat 9/27

1:05 am-7:50 am

2 stops24h 45m

Barcelona-El Prat

Sun 10/5

1:15 pm-12:00 pm

2 stops28h 45m

$923

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Wed 10/15

6:00 am-10:35 am

2 stops22h 35m

Barcelona-El Prat

Mon 10/27

7:50 am-12:43 am

2 stops21h 53m

$933

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Tue 5/20

1:15 pm-9:00 am

1 stop13h 45m

Barcelona-El Prat

Fri 5/30

2:00 pm-11:55 am

1 stop27h 55m

$941

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Sun 10/19

7:00 am-10:50 am

2 stops21h 50m

Barcelona-El Prat

Sat 10/25

6:20 am-11:19 pm

2 stops22h 59m

$973

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 25 results
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Compare providers for flights from Luis Munoz Marin 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 Luis Munoz Marin Intl to Barcelona-El Prat in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*2 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 Juan Luis Munoz Marin 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 San Juan Luis Munoz Marin Intl Airport-Barcelona-El Prat Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Juan Luis Munoz Marin 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 San Juan Luis Munoz Marin 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 San Juan Luis Munoz Marin 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 Luis Munoz Marin Intl to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Luis Munoz Marin 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 San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport

How far ahead should I book a flight from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport?

Use this chart to determine the optimal time to book a round-trip flight from Luis Munoz Marin Intl to Barcelona-El Prat. Price data was last updated on April 25, 2025.

The best time to book flights from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport is 7 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport?

Currently, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport (average of $523). Flying from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,064). 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 SJU to BCN?

Find hourly flight availability from Luis Munoz Marin 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 April 30, 2025.

A simple way to save on the total cost of your ticket is to fly from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport?

Use this chart to determine the cheapest time to fly round-trip from Luis Munoz Marin Intl to Barcelona-El Prat. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Barcelona-El Prat Airport ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona-El Prat Airport when rainfall is around 0.8 in.

Temperature in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona-El Prat Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 April 30, 2025.
See what other customers who have flown with Delta, KLM and Air France from San Juan to Barcelona have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Jose A,Sep 2023

SJU - JFK

Most importantly it was on time, then great crew, great service and comfortable.
8.0
Very good
8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Jose A,Sep 2023

SJU - JFK

Most importantly it was on time, then great crew, great service and comfortable.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Jose A,Sep 2023

SJU - JFK

Most importantly it was on time, then great crew, great service and comfortable.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Jose A,Sep 2023

SJU - JFK

Most importantly it was on time, then great crew, great service and comfortable.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Jose A,Sep 2023

SJU - JFK

Most importantly it was on time, then great crew, great service and comfortable.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Jose A,Sep 2023

SJU - JFK

Most importantly it was on time, then great crew, great service and comfortable.

Related info for your journey

Find useful and relevant information for your journey from Luis Munoz Marin 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.
  • What are the cheapest airlines flying from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport round-trip?

    According to our current data, United Airlines ($829), KLM ($840), and Delta ($849) offers the cheapest pricing from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport.

  • What are the cheapest airlines to fly from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport one-way?

    The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as $445. However, be on the lookout for offers from TAP AIR PORTUGAL and United Airlines, as they are both options that can get you from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport for a low price.

  • Where are the most common layover locations when flying from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport?

  • What are some popular things to do or see while on a layover in Miami?

    The majority of Miami visitors spend their time at Wynwood Art District, Bayfront Park, and Bayside Marketplace. Wynwood Art District, Bayfront Park, and Bayside Marketplace can be accessed by traveling approximately 5.5 mi, 6.4 mi, and 6.4 mi, respectively from Miami. Travelers can rent a car at Miami for an average daily rate of $24 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport flights?

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

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

  • How can I find direct flights from Luis Munoz Marin 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 Luis Munoz Marin Intl to Barcelona-El Prat.

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

    Yes. Cheapflights offers flight deals from Luis Munoz Marin 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 San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport?

    Currently, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport (average of $523). Flying from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,064). 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 San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Calella
Castelldefels
Cadaques
L'Hospitalet de Llobregat
El Prat de Llobregat
Badalona
Pineda de Mar
Santa Susanna
Tossa de Mar

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Luis Munoz Marin Intl to Barcelona-El Prat

Discover the top 7 airlines that operate flights from Luis Munoz Marin 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$492Average$888FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$493Average$635FlexibilityNo cancel feeOn-time70%
DeltaCheapest$498Average$959FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$506Average$1,143FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$538Average$958FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$557Average$841FlexibilityNo cancel feeOn-time69%
KLMCheapest$567Average$761FlexibilityNo cancel feeOn-time75%

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