Luis Munoz Marin Intl

$332+ Cheap flights from Barcelona-El Prat (BCN) to Luis Munoz Marin Intl (SJU)

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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — SJU
Jul 8 — Jul 151
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Cheapflights Tip: The best prices from Barcelona-El Prat to San Juan Luis Munoz Marin Intl are usually found in February or January, booked 34 days in advance, depart on a Thursday or Sunday and return on a Tuesday

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

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to Luis Munoz Marin Intl (SJU). 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 July 3, 2025.

Round-trip from

$749
(Kiwi.com)

One-way from

$332
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$964
From Barcelona-El Prat to San Juan Luis Munoz Marin Intl
One-way flight from Barcelona-El Prat to San Juan Luis Munoz Marin Intl
Highest demand for flights based on searches. 10% potential increase in price ($103 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
Average for round-trip flights in July 2025

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

Cheapest flights from Barcelona-El Prat to Luis Munoz Marin Intl
Explore the most affordable flight options available from Barcelona-El Prat to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Fri 10/106:30 pmBCN - SJU
1 stop21h 24mMultiple Airlines
Thu 10/239:30 pmSJU - BCN
1 stop33h 50mMultiple Airlines
Deal found 7/3$749
This Iberia deal was found by Cheapflights users on 7/3. 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.
Wed 9/249:15 amBCN - SJU
1 stop11h 55mIberia
Thu 10/1612:00 pmSJU - BCN
2 stops18h 45mIberia
Deal found 7/3$767
This British Airways deal was found by Cheapflights users on 7/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/281:30 pmBCN - SJU
1 stop27h 39mBritish Airways
Thu 9/113:55 pmSJU - BCN
2 stops21h 50mBritish Airways
Deal found 7/3$775
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 10/212:10 pmBCN - SJU
2 stops31h 35mUnited Airlines
Fri 10/101:05 amSJU - BCN
2 stops24h 45mUnited Airlines
Deal found 7/2$798
This Delta deal was found by Cheapflights users on 7/3. 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.
Thu 9/42:10 pmBCN - SJU
2 stops27h 30mDelta
Sun 9/147:30 amSJU - BCN
2 stops22h 25mDelta
Deal found 7/3$813
This Lufthansa deal was found by Cheapflights users on 7/3. 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 9/248:00 amBCN - SJU
2 stops21h 57mLufthansa
Thu 10/161:30 pmSJU - BCN
2 stops19h 25mLufthansa
Deal found 7/3$831
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/3. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:00 amBCN - SJU
2 stops34h 54mTAP AIR PORTUGAL
Sat 10/113:18 pmSJU - BCN
2 stops22h 07mTAP AIR PORTUGAL
Deal found 7/3$848
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Tue 7/228:45 amBCN - SJU
1 stop15h 45mAmerican Airlines
Thu 7/316:04 amSJU - BCN
2 stops18h 41mAmerican Airlines
Deal found 7/3$945

Cheapflights Fare Finder

Customize your flight search to find flights from Barcelona-El Prat to Luis Munoz Marin Intl 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 July 3, 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Barcelona-El Prat

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

BarcelonaSan Juan

BCN - SJU

BCNSJU

Barcelona-El Prat

Fri 10/10

6:30 pm-9:54 am

1 stop21h 24m

San Juan Luis Munoz Marin Intl

Thu 10/23

9:30 pm-1:20 pm

1 stop33h 50m

$749

BarcelonaSan Juan

BCN - SJU

BCNSJU

Barcelona-El Prat

Wed 9/24

9:15 am-3:10 pm

1 stop11h 55m

San Juan Luis Munoz Marin Intl

Thu 10/16

12:00 pm-12:45 pm

2 stops18h 45m

$767

BarcelonaSan Juan

BCN - SJU

BCNSJU

Barcelona-El Prat

Thu 8/28

1:30 pm-11:09 am

1 stop27h 39m

San Juan Luis Munoz Marin Intl

Thu 9/11

3:55 pm-7:45 pm

2 stops21h 50m

$775

BarcelonaSan Juan

BCN - SJU

BCNSJU

Barcelona-El Prat

Thu 10/2

12:10 pm-1:45 pm

2 stops31h 35m

San Juan Luis Munoz Marin Intl

Fri 10/10

1:05 am-7:50 am

2 stops24h 45m

$798

BarcelonaSan Juan

BCN - SJU

BCNSJU

Barcelona-El Prat

Thu 9/4

2:10 pm-11:40 am

2 stops27h 30m

San Juan Luis Munoz Marin Intl

Sun 9/14

7:30 am-11:55 am

2 stops22h 25m

$813

BarcelonaSan Juan

BCN - SJU

BCNSJU

Barcelona-El Prat

Wed 9/24

8:00 am-11:57 pm

2 stops21h 57m

San Juan Luis Munoz Marin Intl

Thu 10/16

1:30 pm-2:55 pm

2 stops19h 25m

$831

BarcelonaSan Juan

BCN - SJU

BCNSJU

Barcelona-El Prat

Thu 10/2

6:00 am-10:54 am

2 stops34h 54m

San Juan Luis Munoz Marin Intl

Sat 10/11

3:18 pm-7:25 pm

2 stops22h 07m

$848

BarcelonaSan Juan

BCN - SJU

BCNSJU

Barcelona-El Prat

Tue 7/22

8:45 am-6:30 pm

1 stop15h 45m

San Juan Luis Munoz Marin Intl

Thu 7/31

6:04 am-6:45 am

2 stops18h 41m

$945

BarcelonaSan Juan

BCN - SJU

BCNSJU

Barcelona-El Prat

Thu 11/13

10:00 am-9:55 am

2 stops28h 55m

$332

BarcelonaSan Juan

BCN - SJU

BCNSJU

Barcelona-El Prat

Tue 11/4

12:35 pm-3:49 am

2 stops20h 14m

$503

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 15 results
1
2

Best time to book a flight from Barcelona-El Prat to Luis Munoz Marin Intl

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

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

Use this chart to determine the optimal time to book a round-trip flight from Barcelona-El Prat to Luis Munoz Marin Intl. Price data was last updated on June 27, 2025.

The price you pay for your flight from Barcelona-El Prat Airport to San Juan Luis Munoz Marin Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 33 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Barcelona-El Prat Airport to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). 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.

How much does it cost to fly round-trip from Barcelona-El Prat Airport to San Juan Luis Munoz Marin Intl Airport?

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated July 3, 2025.
See what other customers who have flown with Delta, United Airlines, and Turkish Airlines from Barcelona-El Prat Airport to San Juan Luis Munoz Marin Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
8.0
Very good
8.0
Very good

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
8.0
Very good

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
8.0
Very good

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
8.0
Very good

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
8.0
Very good

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat to Luis Munoz Marin Intl. 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 Barcelona-El Prat Airport to San Juan Luis Munoz Marin Intl Airport round-trip?

    Iberia, at $767, was found to be the cheapest airline from Barcelona-El Prat Airport to San Juan Luis Munoz Marin Intl Airport.Alternate airlines to your destination round-trip include British Airways and United Airlines. These flights start at 9% lower than the current average price 3 months from now.

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

    For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $503. Users have also found prices from $802 and $832 on Turkish Airlines and Iberia, respectively.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Barcelona-El Prat Airport to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). 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
Dorado
Fajardo
Luquillo
Rio Grande
Humacao
Bayamón

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

Discover the top airline that operate flights from Barcelona-El Prat to Luis Munoz Marin Intl. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$680Average$927FlexibilityNo cancel feeOn-time77%

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