Barcelona-El Prat

$352+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BCN
Feb 25 — Mar 41
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Luis Munoz Marin Intl to Barcelona-El Prat with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$498
(KLM)

One-way from

$352
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$581
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 ($299 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Average for round-trip flights in February 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 February 20, 2025.

This KLM deal was found by Cheapflights users on 2/18. 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.
Mon 3/245:16 pmSJU - BCN
2 stops18h 39mKLM
Thu 4/32:10 pmBCN - SJU
1 stop15h 19mKLM
Deal found 2/18$498
This Finnair deal was found by Cheapflights users on 2/18. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/242:55 pmSJU - BCN
1 stop12h 45mMultiple Airlines
Tue 12/911:00 amBCN - SJU
1 stop15h 05mMultiple Airlines
Deal found 2/18$557
This United Airlines deal was found by Cheapflights users on 2/18. 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 11/245:50 pmSJU - BCN
2 stops35h 00mUnited Airlines
Tue 12/911:45 amBCN - SJU
1 stop30h 32mUnited Airlines
Deal found 2/18$567
This Expedia deal was found by Cheapflights users on 2/19. 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.
Tue 10/289:20 pmSJU - BCN
1 stop20h 30mIberia
Wed 11/53:15 pmBCN - SJU
1 stop33h 30mIberia
Deal found 2/19$590
This ITA Airways deal was found by Cheapflights users on 2/20. 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.
Wed 3/127:45 amSJU - BCN
2 stops34h 30mITA Airways
Mon 3/174:45 pmBCN - SJU
2 stops35h 30mITA Airways
Deal found 2/20$602
This Expedia deal was found by Cheapflights users on 2/18. 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.
Thu 11/276:25 pmSJU - BCN
2 stops17h 00mBritish Airways
Tue 12/91:30 pmBCN - SJU
1 stop15h 00mBritish Airways
Deal found 2/18$612
This Delta deal was found by Cheapflights users on 2/19. 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.
Mon 3/247:15 amSJU - BCN
1 stop19h 25mDelta
Thu 4/32:10 pmBCN - SJU
1 stop15h 19mDelta
Deal found 2/19$617
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/51:05 pmSJU - BCN
1 stop14h 35mAmerican Airlines
Mon 3/1011:00 amBCN - SJU
1 stop17h 40mAmerican Airlines
Deal found 2/19$627
This Lufthansa deal was found by Cheapflights users on 2/18. 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 10/291:10 pmSJU - BCN
2 stops28h 45mLufthansa
Sun 11/27:45 pmBCN - SJU
2 stops33h 51mLufthansa
Deal found 2/18$679

Find flights from Luis Munoz Marin Intl to Barcelona-El Prat within your budget

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 February 20, 2025.

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

Mon 3/24

5:16 pm-4:55 pm

2 stops18h 39m

Barcelona-El Prat

Thu 4/3

2:10 pm-11:29 pm

1 stop15h 19m

$498

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Tue 3/18

7:45 am-3:55 pm

2 stops27h 10m

Barcelona-El Prat

Tue 3/25

6:25 am-11:15 pm

2 stops21h 50m

$591

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Wed 3/12

7:45 am-11:15 pm

2 stops34h 30m

Barcelona-El Prat

Mon 3/17

4:45 pm-11:15 pm

2 stops35h 30m

$602

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Tue 4/1

8:25 pm-10:50 pm

1 stop20h 25m

Barcelona-El Prat

Tue 4/15

6:55 pm-6:50 pm

1 stop29h 55m

$613

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Mon 3/24

7:15 am-7:40 am

1 stop19h 25m

Barcelona-El Prat

Thu 4/3

2:10 pm-11:29 pm

1 stop15h 19m

$617

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Mon 3/10

1:05 am-8:50 am

2 stops26h 45m

Barcelona-El Prat

Thu 3/27

11:45 am-9:22 pm

1 stop14h 37m

$622

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Wed 3/5

1:05 pm-8:40 am

1 stop14h 35m

Barcelona-El Prat

Mon 3/10

11:00 am-11:40 pm

1 stop17h 40m

$627

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Thu 3/27

1:10 pm-2:50 pm

2 stops20h 40m

Barcelona-El Prat

Fri 5/2

8:00 am-11:57 pm

2 stops21h 57m

$823

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Fri 5/2

8:50 am-4:55 pm

2 stops26h 05m

Barcelona-El Prat

Wed 5/14

6:00 am-12:46 am

2 stops24h 46m

$929

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Sat 3/8

6:29 pm-8:40 am

1 stop33h 11m

Barcelona-El Prat

Tue 3/25

11:00 am-10:55 am

1 stop28h 55m

$1,013

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 18 results
1
2

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 February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice 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 Juan Luis Munoz Marin Intl Airport-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 Juan Luis Munoz Marin Intl Airport-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >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 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 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.

Travel insights for flights from Luis Munoz Marin Intl to Barcelona-El Prat

Get recent, data-driven insights about flights from Luis Munoz Marin Intl to Barcelona-El Prat including ideal travel times, pricing trends, and more.

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 February 14, 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 $1,096). 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 February 20, 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 February 20, 2025.
See what other customers who have flown with Delta, KLM and United Airlines 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

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

4.0
Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.

8.0
Very good
8.0
Very good

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

4.0
Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.

8.0
Very good

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

4.0
Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.

8.0
Very good

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

4.0
Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.

8.0
Very good

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

4.0
Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.

8.0
Very good

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

4.0
Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.

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, KLM ($498), ITA Airways ($602), and Iberia ($613) offers the cheapest pricing from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport. KLM is currently priced 40% below the average price you’ll pay for this route.

  • 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 TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $544. However, be on the lookout for offers from Avianca and British Airways, 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 Madrid?

    The majority of Madrid visitors spend their time at Puerta del Sol, Plaza Mayor, and Museo del Prado. Puerta del Sol, Plaza Mayor, and Museo del Prado can be accessed by traveling approximately 8.4 mi, 8.6 mi, and 8.1 mi, respectively from Madrid Barajas. Travelers can rent a car at Madrid Barajas for an average daily rate of $23 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 $1,096). 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
L'Hospitalet de Llobregat
El Prat de Llobregat
Castelldefels
Cadaques
Badalona
Pineda de Mar
Santa Susanna
Tossa de Mar

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$469Average$781FlexibilityNo cancel feeOn-time75%
DeltaCheapest$488Average$881FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$493Average$684FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$504Average$836FlexibilityNo cancel feeOn-time69%
IberiaCheapest$505Average$885FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$517Average$842FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$586Average$1,143FlexibilityNo cancel feeOn-time77%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.