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Caribbean Islands

$462+ 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SJU
Apr 21 — Apr 281
Mon 4/21
Mon 4/28
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 April 16, 2025.

Round-trip from

$705
(Air Canada)

One-way from

$462
(Mytrip)

Popular in

July

Cheapest in

September

Average price

$929
From London Heathrow to Caribbean Islands
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One-way flight from London Heathrow to Caribbean Islands
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Highest demand for flights based on searches. 15% potential increase in price ($162 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 16, 2025.

This Air Canada deal was found by Cheapflights users on 4/16. 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 5/13:50 pmLHR - BGI
1 stop27h 45mAir Canada
Fri 8/153:40 pmBGI - LHR
1 stop15h 10mAir Canada
Deal found 4/16$705
This Air Canada deal was found by Cheapflights users on 4/16. 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.
Wed 11/192:30 pmLHR - PUJ
1 stop14h 05mAir Canada
Tue 11/2512:55 pmPUJ - LHR
1 stop14h 15mAir Canada
Deal found 4/16$714
This Air Canada deal was found by Cheapflights users on 4/16. 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 6/125:40 pmLHR - UVF
1 stop25h 35mAir Canada
Tue 6/173:10 pmUVF - LHR
1 stop34h 25mAir Canada
Deal found 4/16$719
This Air Canada deal was found by Cheapflights users on 4/15. 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 11/223:00 pmLHR - NAS
1 stop26h 10mAir Canada
Mon 12/15:55 pmNAS - LHR
1 stop32h 15mAir Canada
Deal found 4/15$730
This Air Canada deal was found by Cheapflights users on 4/16. 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 11/811:10 amLHR - GCM
1 stop30h 10mAir Canada
Sun 11/161:35 pmGCM - LHR
1 stop17h 15mAir Canada
Deal found 4/16$737
This British Airways deal was found by Cheapflights users on 4/16. 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 11/61:30 pmLHR - BGI
Nonstop9h 00mBritish Airways
Thu 12/48:25 pmBGI - LHR
Nonstop8h 10mBritish Airways
Deal found 4/16$745
This Air Canada deal was found by Cheapflights users on 4/16. 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 11/256:00 pmLHR - MBJ
1 stop24h 10mAir Canada
Mon 12/12:45 pmMBJ - LHR
1 stop16h 05mAir Canada
Deal found 4/16$756
This Virgin Atlantic deal was found by Cheapflights users on 4/16. 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 5/158:05 amLHR - ANU
Nonstop11h 10mVirgin Atlantic
Thu 5/224:05 pmANU - LHR
Nonstop10h 45mVirgin Atlantic
Deal found 4/16$765
This Virgin Atlantic deal was found by Cheapflights users on 4/16. 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 6/128:05 amLHR - BGI
Nonstop9h 00mVirgin Atlantic
Tue 6/176:10 pmBGI - LHR
Nonstop8h 40mVirgin Atlantic
Deal found 4/16$819
This Air Canada deal was found by Cheapflights users on 4/16. 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.
Wed 6/112:05 pmLHR - KIN
2 stops28h 30mAir Canada
Wed 7/21:45 pmKIN - LHR
1 stop34h 50mAir Canada
Deal found 4/16$826
This JetBlue deal was found by Cheapflights users on 4/16. 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 5/68:15 amLHR - SDQ
1 stop16h 39mJetBlue
Tue 5/139:04 pmSDQ - LHR
1 stop18h 41mJetBlue
Deal found 4/16$851
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Mon 9/297:40 pmLHR - PUJ
2 stops21h 52mAmerican Airlines
Tue 10/71:26 pmPUJ - LHR
1 stop15h 54mAmerican Airlines
Deal found 4/16$884

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 April 16, 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 5/1

3:50 pm-2:35 pm

1 stop27h 45m

Bridgetown Grantley Adams Intl

Fri 8/15

3:40 pm-11:50 am

1 stop15h 10m

$705

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Thu 6/12

5:40 pm-2:15 pm

1 stop25h 35m

Castries Hewanorra

Tue 6/17

3:10 pm-6:35 am

1 stop34h 25m

$719

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Tue 5/6

9:30 am-1:25 pm

1 stop32h 55m

Punta Cana

Tue 5/13

2:25 pm-10:00 am

1 stop14h 35m

$727

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Thu 6/12

11:00 am-2:50 pm

Nonstop8h 50m

Bridgetown Grantley Adams Intl

Tue 6/17

5:05 pm-6:20 am

Nonstop8h 15m

$756

LondonSt. John's

LHR - ANU

LHRANU

London Heathrow

Thu 5/15

8:05 am-2:15 pm

Nonstop11h 10m

St. John's V.C. Bird Intl

Thu 5/22

4:05 pm-7:50 am

Nonstop10h 45m

$765

LondonNassau

LHR - NAS

LHRNAS

London Heathrow

Tue 5/20

12:05 pm-5:30 pm

1 stop34h 25m

Nassau Intl

Thu 5/29

6:30 pm-9:00 pm

2 stops21h 30m

$786

LondonMontego Bay

LHR - MBJ

LHRMBJ

London Heathrow

Mon 6/9

2:05 pm-11:15 am

2 stops27h 10m

Montego Bay Sangster Intl

Mon 7/7

12:10 pm-6:35 am

1 stop12h 25m

$795

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Thu 6/12

8:05 am-12:05 pm

Nonstop9h 00m

Bridgetown Grantley Adams Intl

Tue 6/17

6:10 pm-7:50 am

Nonstop8h 40m

$819

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Tue 5/6

8:15 am-7:54 pm

1 stop16h 39m

Santo Domingo Las Americas

Tue 5/13

9:04 pm-8:45 pm

1 stop18h 41m

$851

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Mon 9/29

7:40 pm-12:32 pm

2 stops21h 52m

Punta Cana

Tue 10/7

1:26 pm-10:20 am

1 stop15h 54m

$884

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

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 April 16, 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 April 16, 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
7,916 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

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
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

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
1,326 reviews
Delta
8.0
Very good
7,916 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

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
7.6
Good
775 reviews
Delta
8.0
Very good
7,916 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

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
1,580 reviews
Delta
8.0
Very good
7,916 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

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.
United Airlines
7.4
Good
8,665 reviews
Delta
8.0
Very good
7,916 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

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 $545. Iberia flights start at $558 while deals on WestJet start at $589 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 - Montego Bay Sangster Intl. You may also consider London Heathrow - Bridgetown Grantley Adams Intl or London Heathrow - Kingston Norman Manley.

  • 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 April 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$642Average$864FlexibilityNo cancel feeOn-time62%
Air CanadaCheapest$685Average$939FlexibilityNo cancel feeOn-time67%
Virgin AtlanticCheapest$800Average$1,118FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$816Average$1,220FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$877Average$1,038FlexibilityNo cancel feeOn-time71%

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