Caribbean Islands

$334+ Cheap flights from Barcelona-El Prat (BCN) to Caribbean Islands

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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — SJU
Jul 31 — Aug 71
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Cheap flight deals from Barcelona-El Prat to Caribbean Islands

Cheapest flights from Barcelona-El Prat to Caribbean Islands
Explore the most affordable flight options available from Barcelona-El Prat to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2026.

This Condor deal was found by Cheapflights users on 6/29. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:00 am
BCN
-
SJU
2 stops21h 54m
Multiple Airlines
Sun 9/65:01 am
SJU
-
BCN
2 stops35h 09m
Multiple Airlines
Deal found 6/29$741
This United Airlines deal was found by Cheapflights users on 6/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:40 am
BCN
-
SJU
2 stops19h 58m
United Airlines
Fri 10/236:45 pm
SJU
-
BCN
1 stop32h 35m
United Airlines
Deal found 6/28$765
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:00 am
BCN
-
SJU
2 stops25h 35m
Delta
Sat 1/96:05 pm
SJU
-
BCN
2 stops17h 55m
Delta
Deal found 6/29$766
This Delta deal was found by Cheapflights users on 6/27. 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 12/2810:50 am
BCN
-
AUA
1 stop31h 20m
Delta
Sat 1/91:15 pm
AUA
-
BCN
1 stop14h 20m
Delta
Deal found 6/27$770
This KLM deal was found by Cheapflights users on 6/28. 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.
Fri 10/99:20 am
BCN
-
SJU
2 stops20h 36m
Multiple Airlines
Sat 10/172:31 pm
SJU
-
BCN
2 stops20h 39m
Multiple Airlines
Deal found 6/28$771
This United Airlines deal was found by Cheapflights users on 6/29. 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 9/218:00 am
BCN
-
SJU
2 stops21h 50m
United Airlines
Mon 9/281:25 pm
SJU
-
BCN
1 stop13h 35m
United Airlines
Deal found 6/29$773
This Delta deal was found by Cheapflights users on 6/30. 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 11/710:30 am
BCN
-
AUA
1 stop32h 10m
Delta
Thu 11/123:10 pm
AUA
-
BCN
1 stop36h 25m
Delta
Deal found 6/30$774
This British Airways deal was found by Cheapflights users on 6/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:30 pm
BCN
-
SJU
1 stop12h 35m
Multiple Airlines
Mon 9/2810:16 am
SJU
-
BCN
1 stop16h 49m
Multiple Airlines
Deal found 6/29$775
This British Airways deal was found by Cheapflights users on 6/27. 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.
Tue 9/112:20 pm
BCN
-
SJU
1 stop15h 35m
British Airways
Sun 9/63:28 pm
SJU
-
BCN
1 stop35h 37m
British Airways
Deal found 6/27$777
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 8/263:15 pm
BCN
-
SJU
2 stops28h 30m
United Airlines
Sat 9/123:56 pm
SJU
-
BCN
1 stop15h 19m
United Airlines
Deal found 7/1$778
This Delta deal was found by Cheapflights users on 6/28. 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.
Thu 8/203:15 pm
BCN
-
AUA
2 stops27h 25m
Delta
Mon 8/243:25 pm
AUA
-
BCN
1 stop15h 25m
Delta
Deal found 6/28$779
This United Airlines deal was found by Cheapflights users on 6/27. 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 12/1711:00 am
BCN
-
SJU
1 stop18h 36m
United Airlines
Sun 12/271:00 pm
SJU
-
BCN
2 stops17h 05m
United Airlines
Deal found 6/27$780

Find flight deals from Barcelona-El Prat to Caribbean Islands

Keep the following information in mind while searching for Barcelona-El Prat to Caribbean Islands flight deals. Data was last updated July 1, 2026.

Round-trip from

$741
(Condor)

One-way from

$334
(Air Europa)

Popular in

June

Cheapest in

February

Average price

$881
From Barcelona-El Prat to Caribbean Islands
One-way flight from Barcelona-El Prat to Caribbean Islands
Highest demand for flights based on searches. 10% potential increase in price ($96 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Average for round-trip flights in July 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat to Caribbean Islands 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 1, 2026.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Caribbean Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BarcelonaSan Juan

BCN - SJU

BCNSJU

Barcelona-El Prat

Thu 12/24

6:00 am-2:35 am

2 stops25h 35m

San Juan Luis Munoz Marin Intl

Sat 1/9

6:05 pm-5:00 pm

2 stops17h 55m

$766

BarcelonaSan Juan

BCN - SJU

BCNSJU

Barcelona-El Prat

Mon 9/21

8:00 am-11:50 pm

2 stops21h 50m

San Juan Luis Munoz Marin Intl

Mon 9/28

1:25 pm-9:00 am

1 stop13h 35m

$773

BarcelonaSan Juan

BCN - SJU

BCNSJU

Barcelona-El Prat

Mon 9/21

12:30 pm-7:05 pm

1 stop12h 35m

San Juan Luis Munoz Marin Intl

Mon 9/28

10:16 am-9:05 am

1 stop16h 49m

$774

BarcelonaSan Juan

BCN - SJU

BCNSJU

Barcelona-El Prat

Thu 8/27

12:00 pm-11:50 pm

1 stop17h 50m

San Juan Luis Munoz Marin Intl

Fri 9/11

4:55 pm-8:20 am

1 stop33h 25m

$778

BarcelonaSan Juan

BCN - SJU

BCNSJU

Barcelona-El Prat

Thu 8/27

12:00 pm-12:54 pm

2 stops30h 54m

San Juan Luis Munoz Marin Intl

Thu 9/10

7:00 am-8:20 am

2 stops19h 20m

$778

BarcelonaOranjestad

BCN - AUA

BCNAUA

Barcelona-El Prat

Thu 8/20

11:00 am-2:10 pm

1 stop33h 10m

Oranjestad Reina Beatrix

Mon 8/24

3:25 pm-12:50 pm

1 stop15h 25m

$785

BarcelonaSanto Domingo

BCN - SDQ

BCNSDQ

Barcelona-El Prat

Sat 9/26

3:15 pm-1:27 pm

2 stops28h 12m

Santo Domingo Las Americas

Sun 10/18

1:49 pm-6:50 pm

2 stops23h 01m

$842

BarcelonaSanto Domingo

BCN - SDQ

BCNSDQ

Barcelona-El Prat

Tue 9/8

3:15 pm-12:38 pm

2 stops27h 23m

Santo Domingo Las Americas

Tue 9/15

2:05 pm-4:25 pm

2 stops20h 20m

$842

BarcelonaPunta Cana

BCN - PUJ

BCNPUJ

Barcelona-El Prat

Tue 9/8

3:15 pm-2:32 pm

2 stops29h 17m

Punta Cana

Thu 9/17

2:08 pm-4:25 pm

2 stops20h 17m

$842

BarcelonaSanto Domingo

BCN - SDQ

BCNSDQ

Barcelona-El Prat

Thu 8/20

3:15 pm-1:28 pm

2 stops28h 13m

Santo Domingo Las Americas

Mon 8/31

2:53 pm-6:50 pm

2 stops21h 57m

$856

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 53 resultsSorted by cheapest first
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Best time to book a flight from Barcelona-El Prat to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands 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 Caribbean Islands

What is the cheapest month to book a flight from Barcelona-El Prat Airport to Caribbean Islands?

Currently, May is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Caribbean Islands (average of $388). Flying from Barcelona-El Prat Airport to Caribbean Islands in July is currently the most expensive (average of $1,643). 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 far ahead should I book a flight from Barcelona-El Prat Airport to Caribbean Islands?

The best time to book flights from Barcelona-El Prat Airport to Caribbean Islands is 82 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.

Reviews of airlines servicing Caribbean Islands

Get insights into the airlines that provide service to Caribbean Islands. 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 Caribbean Islands. Reviews last updated July 1, 2026.
Peruse reviews from past customers who have flown with Air Europa and Iberia from Barcelona-El Prat Airport to Caribbean Islands to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

6.9

Food

6.3

Boarding

7.1

Crew

7.5

Entertainment

6.5

Overall

7.0

Reviews

1 / 15
10.0
Excellent

Greg,Apr 2026

JFK - MAD

Everything went well. We had a baggage issue but it was taken care of. Staff was very friendly.

Comfort

6.9

Food

6.3

Boarding

7.1

Crew

7.5

Entertainment

6.5

Overall

7.0

Reviews

1 / 15
10.0
Excellent

Greg,Apr 2026

JFK - MAD

Everything went well. We had a baggage issue but it was taken care of. Staff was very friendly.

Comfort

6.9

Food

6.3

Boarding

7.1

Crew

7.5

Entertainment

6.5

Overall

7.0

Reviews

1 / 15
10.0
Excellent

Greg,Apr 2026

JFK - MAD

Everything went well. We had a baggage issue but it was taken care of. Staff was very friendly.

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat to Caribbean Islands. 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 Barcelona-El Prat Airport to Caribbean Islands?

    There are many flights that can get you from Barcelona-El Prat Airport to Caribbean Islands in 21h 50m. Fly via Delta, United Airlines, or Turkish Airlines to get the fastest option. The distance between Barcelona-El Prat Airport and Caribbean Islands is about 4257 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Barcelona-El Prat Airport to Caribbean Islands one-way?

    $296 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Air Europa and Iberojet, with prices starting from $328 and $368, respectively.

  • What are the most popular routes from Barcelona-El Prat Airport to Caribbean Islands?

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

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

  • How can I find direct flights from Barcelona-El Prat to Caribbean Islands?

    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 Caribbean Islands.

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

    Yes. Cheapflights offers flight deals from Barcelona-El Prat to Caribbean Islands 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 Caribbean Islands?

    Currently, May is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Caribbean Islands (average of $388). Flying from Barcelona-El Prat Airport to Caribbean Islands in July is currently the most expensive (average of $1,643). 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

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Top 3 airlines flying from Barcelona-El Prat to Caribbean Islands

Discover the top 3 airlines that operate flights from Barcelona-El Prat to Caribbean Islands. 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 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$664Average$915FlexibilityNo cancel feeOn-time71%
Air EuropaCheapest$704Average$744FlexibilityNo cancel feeOn-time83%
IberiaCheapest$712Average$1,055FlexibilityNo cancel feeOn-time77%

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