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Caribbean Islands

$452+ Cheap flights from Heathrow (LHR) 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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SJU
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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Cheap flight deals from Heathrow to Caribbean Islands

Keep the following information in mind while searching for Heathrow to Caribbean Islands flight deals. Data was last updated March 26, 2025.

Round-trip from

$642
(Expedia)

One-way from

$452
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$757
From London Heathrow to Caribbean Islands
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One-way flight from London Heathrow to Caribbean Islands
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Heathrow to Caribbean Islands

Cheapest flights from Heathrow to Caribbean Islands
Explore the most affordable flight options available from Heathrow to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

This Expedia deal was found by Cheapflights users on 3/25. 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 6/511:00 amLHR - BGI
Nonstop8h 50mBritish Airways
Sun 6/155:05 pmBGI - LHR
Nonstop8h 15mBritish Airways
Deal found 3/25$642
This Virgin Atlantic deal was found by Cheapflights users on 3/25. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/78:05 amLHR - BGI
Nonstop9h 05mVirgin Atlantic
Sun 6/156:10 pmBGI - LHR
Nonstop8h 40mVirgin Atlantic
Deal found 3/25$675
This Air Canada deal was found by Cheapflights users on 3/25. 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.
Tue 4/152:05 pmLHR - PUJ
1 stop27h 40mAir Canada
Tue 4/229:50 amPUJ - LHR
1 stop19h 10mAir Canada
Deal found 3/25$703
This Air Canada deal was found by Cheapflights users on 3/25. 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.
Mon 4/78:30 amLHR - BGI
1 stop33h 45mAir Canada
Mon 4/142:50 pmBGI - LHR
1 stop34h 45mAir Canada
Deal found 3/25$712
This Air Canada deal was found by Cheapflights users on 3/25. 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.
Mon 10/2711:10 amLHR - NAS
1 stop28h 30mAir Canada
Fri 11/712:40 pmNAS - LHR
2 stops22h 40mAir Canada
Deal found 3/25$721
This JetBlue deal was found by Cheapflights users on 3/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:25 amLHR - PUJ
1 stop16h 20mJetBlue
Tue 11/1811:50 amPUJ - LHR
1 stop17h 40mJetBlue
Deal found 3/24$728
This Air Canada deal was found by Cheapflights users on 3/25. 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.
Thu 4/108:30 amLHR - PLS
1 stop32h 35mAir Canada
Thu 4/2412:55 pmPLS - LHR
1 stop17h 55mAir Canada
Deal found 3/25$750
This Virgin Atlantic deal was found by Cheapflights users on 3/25. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/298:05 amLHR - ANU
Nonstop11h 10mVirgin Atlantic
Thu 6/124:05 pmANU - LHR
Nonstop10h 45mVirgin Atlantic
Deal found 3/25$750
This Avianca deal was found by Cheapflights users on 3/25. 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.
Wed 3/269:40 pmLHR - PUJ
1 stop17h 00mAvianca
Wed 4/211:50 amPUJ - LHR
1 stop22h 45mAvianca
Deal found 3/25$764
This Air Canada deal was found by Cheapflights users on 3/25. 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 6/78:30 amLHR - ANU
1 stop33h 35mAir Canada
Sun 6/152:05 pmANU - LHR
1 stop16h 45mAir Canada
Deal found 3/25$766
This Air Canada deal was found by Cheapflights users on 3/25. 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.
Sun 12/73:00 pmLHR - UVF
1 stop28h 35mAir Canada
Sun 12/214:35 pmUVF - LHR
1 stop33h 55mAir Canada
Deal found 3/25$772
This Air Canada deal was found by Cheapflights users on 3/25. 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 11/222:30 pmLHR - MBJ
1 stop28h 25mAir Canada
Sat 1/312:00 pmMBJ - LHR
2 stops18h 00mAir Canada
Deal found 3/25$784

Cheapflights Fare Finder

Customize your flight search to find flights from Heathrow 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 March 26, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Caribbean Islands that are best for you.

Fly from

Heathrow

Fly to

Caribbean Islands

Route

Depart

Return

Price

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Thu 6/5

11:00 am-2:50 pm

Nonstop8h 50m

Bridgetown Grantley Adams Intl

Sun 6/15

5:05 pm-6:20 am

Nonstop8h 15m

$642

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Sat 6/7

8:05 am-12:10 pm

Nonstop9h 05m

Bridgetown Grantley Adams Intl

Sun 6/15

6:10 pm-7:50 am

Nonstop8h 40m

$675

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Tue 4/15

2:05 pm-12:45 pm

1 stop27h 40m

Punta Cana

Tue 4/22

9:50 am-10:00 am

1 stop19h 10m

$703

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Mon 4/7

8:30 am-1:15 pm

1 stop33h 45m

Bridgetown Grantley Adams Intl

Mon 4/14

2:50 pm-6:35 am

1 stop34h 45m

$712

LondonNassau

LHR - NAS

LHRNAS

London Heathrow

Mon 6/2

8:30 am-5:30 pm

1 stop14h 00m

Nassau Intl

Thu 6/12

6:30 pm-8:35 am

1 stop33h 05m

$738

LondonSt. John's

LHR - ANU

LHRANU

London Heathrow

Thu 5/29

8:05 am-2:15 pm

Nonstop11h 10m

St. John's V.C. Bird Intl

Thu 6/12

4:05 pm-7:50 am

Nonstop10h 45m

$750

LondonProvidenciales

LHR - PLS

LHRPLS

London Heathrow

Thu 4/10

8:30 am-12:05 pm

1 stop32h 35m

Providenciales

Thu 4/24

12:55 pm-11:50 am

1 stop17h 55m

$750

LondonSt. John's

LHR - ANU

LHRANU

London Heathrow

Sat 6/7

8:30 am-1:05 pm

1 stop33h 35m

St. John's V.C. Bird Intl

Sun 6/15

2:05 pm-11:50 am

1 stop16h 45m

$766

LondonProvidenciales

LHR - PLS

LHRPLS

London Heathrow

Thu 5/15

10:10 am-5:00 pm

1 stop11h 50m

Providenciales

Tue 5/20

3:26 pm-11:05 am

1 stop14h 39m

$837

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Thu 4/24

5:00 pm-10:54 am

1 stop22h 54m

Punta Cana

Thu 5/1

11:55 am-7:45 am

1 stop14h 50m

$866

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 60 results
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Best time to book a flight from Heathrow to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands from Heathrow 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 London Heathrow Airport to Caribbean Islands

What is the cheapest month to book a flight from London Heathrow Airport to Caribbean Islands?

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Caribbean Islands (average of $254). Flying from London Heathrow Airport to Caribbean Islands in December is currently the most expensive (average of $336). 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 LHR to EPX?

Find hourly flight availability from Heathrow to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Caribbean Islands as you normally would.

Rainfall in Caribbean Islands by month

Plan your trip to Caribbean Islands by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Caribbean Islands ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean Islands when rainfall is around 2.2 in.

Temperature in Caribbean Islands by month

Plan your trip to Caribbean Islands by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Caribbean Islands, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 March 26, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Austrian Airlines from London to Caribbean Islands to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,891 reviews
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,319 reviews
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.5
Good
769 reviews
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,569 reviews
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,423 reviews
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Caribbean Islands. 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 to fly from London Heathrow Airport to Caribbean Islands one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $535. SWISS flights start at $592 while deals on Virgin Atlantic start at $592 one-way.

  • What are the most popular routes from London Heathrow Airport to Caribbean Islands?

    The most popular route from London Heathrow Airport to Caribbean Islands is London Heathrow - Bridgetown Grantley Adams Intl. You may also consider London Heathrow - Kingston Norman Manley or London Heathrow - Montego Bay Sangster Intl.

  • Can I find deals for flights from Heathrow to Caribbean Islands that include hotel bookings?

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

  • How can I find direct flights from Heathrow to Caribbean Islands?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Caribbean Islands.

  • Can I find deals for business class flights from Heathrow to Caribbean Islands?

    Yes. Cheapflights offers flight deals from Heathrow 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 London Heathrow Airport to Caribbean Islands?

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Caribbean Islands (average of $254). Flying from London Heathrow Airport to Caribbean Islands in December is currently the most expensive (average of $336). 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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Alternative routes for Heathrow to Caribbean Islands

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Heathrow to Caribbean Islands

Discover the top 5 airlines that operate flights from Heathrow 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$642Average$878FlexibilityNo cancel feeOn-time62%
Air CanadaCheapest$685Average$928FlexibilityNo cancel feeOn-time67%
Virgin AtlanticCheapest$784Average$1,115FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$869Average$1,232FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$877Average$1,061FlexibilityNo cancel feeOn-time71%
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