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Cheap flights from London Heathrow Airport to Caribbean from £244

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SJU
27 Apr — 4 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Caribbean

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Caribbean
Explore the most affordable flight options available from Heathrow to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2026.

Sun 26/422:05
LHR
-
PUJ
1 stop24h 20m
Avianca
Fri 8/518:35
PUJ
-
LHR
1 stop16h 00m
Avianca
Deal found 26/3£494
Sat 25/422:05
LHR
-
PUJ
1 stop23h 40m
Avianca
Tue 5/518:00
PUJ
-
LHR
1 stop16h 35m
Avianca
Deal found 26/3£495
Thu 16/422:05
LHR
-
PUJ
1 stop18h 20m
Avianca
Thu 23/418:35
PUJ
-
LHR
1 stop16h 00m
Avianca
Deal found 23/3£497
Sat 25/422:05
LHR
-
PUJ
1 stop24h 20m
Avianca
Sun 3/512:50
PUJ
-
LHR
1 stop21h 45m
Avianca
Deal found 28/3£498
Wed 22/422:05
LHR
-
PUJ
1 stop24h 20m
Avianca
Thu 7/518:00
PUJ
-
LHR
1 stop16h 35m
Avianca
Deal found 24/3£498
Tue 5/522:05
LHR
-
PUJ
1 stop18h 20m
Avianca
Sun 10/518:00
PUJ
-
LHR
1 stop16h 35m
Avianca
Deal found 23/3£504
Tue 5/522:05
LHR
-
PUJ
1 stop24h 20m
Avianca
Fri 15/518:00
PUJ
-
LHR
1 stop16h 35m
Avianca
Deal found 26/3£507
Thu 21/520:55
LHR
-
BGI
3 stops31h 00m
Multiple Airlines
Mon 8/614:00
BGI
-
LHR
2 stops36h 55m
Multiple Airlines
Deal found 25/3£583
Wed 6/508:15
LHR
-
BGI
1 stop35h 55m
JetBlue
Wed 13/516:43
BGI
-
LHR
1 stop23h 02m
JetBlue
Deal found 28/3£586
Thu 28/520:55
LHR
-
BGI
3 stops42h 45m
Multiple Airlines
Tue 9/610:55
BGI
-
LHR
3 stops24h 40m
Multiple Airlines
Deal found 25/3£586
Sat 9/517:10
LHR
-
BGI
3 stops34h 45m
Multiple Airlines
Sat 6/613:25
BGI
-
LHR
3 stops48h 10m
Multiple Airlines
Deal found 25/3£588
Mon 26/1011:45
LHR
-
BGI
1 stop29h 55m
KLM
Tue 3/1115:10
BGI
-
LHR
2 stops20h 55m
KLM
Deal found 25/3£594

Find flight deals from Heathrow to Caribbean

Keep the following information in mind while searching for Heathrow to Caribbean flight deals. Data was last updated 28 March 2026.

Round-trip from

£494

One-way from

£244

Popular in

December

Cheapest in

January

Average price

£744

Good round-trip deal

£636 or less

Good one-way deal

£411 or less
Avianca
  • Avianca
  • 26/4-8/5
  • 2 total stops
  • 40h 20m total
  • London to Caribbean
Search Deals
20/5
  • 20/5
  • 2 total stops
  • 24h 50m total
  • London to Caribbean
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£11 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Caribbean.
Search Deals
Price to beat on a one-way flight from London Heathrow to Caribbean.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Caribbean 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 858,174 searches. Data last updated 28 March 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Caribbean that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Tue 12/5

22:05-11:25

1 stop18h 20m

Punta Cana

Tue 19/5

12:50-15:35

1 stop21h 45m

£506

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Wed 22/4

22:05-16:45

1 stop23h 40m

Punta Cana

Thu 7/5

12:50-15:35

1 stop21h 45m

£507

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Mon 18/5

22:05-17:25

1 stop24h 20m

Punta Cana

Wed 3/6

12:50-15:35

1 stop21h 45m

£508

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Mon 18/5

08:15-14:50

1 stop35h 35m

Punta Cana

Wed 3/6

13:25-20:45

1 stop26h 20m

£670

LondonMontego Bay

LHR - MBJ

LHRMBJ

London Heathrow

Thu 23/4

20:05-11:27

1 stop21h 22m

Montego Bay Sangster Intl

Thu 30/4

12:50-12:10

1 stop17h 20m

£675

LondonNassau

LHR - NAS

LHRNAS

London Heathrow

Fri 24/4

14:05-12:25

1 stop27h 20m

Nassau Intl

Wed 29/4

21:10-21:00

2 stops18h 50m

£702

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Tue 26/5

11:30-02:07

2 stops19h 37m

Punta Cana

Tue 2/6

13:48-08:50

1 stop14h 02m

£707

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Sat 9/5

11:30-02:07

2 stops19h 37m

Punta Cana

Mon 18/5

13:48-08:50

1 stop14h 02m

£707

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Sat 25/4

16:55-14:18

2 stops26h 23m

St. George's Point Saline Intl

Sat 2/5

15:55-07:20

2 stops34h 25m

£710

LondonSt. John's

LHR - ANU

LHRANU

London Heathrow

Mon 7/9

09:35-15:45

Nonstop11h 10m

St. John's V.C. Bird Intl

Mon 21/9

17:25-09:20

Nonstop10h 55m

£712

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 60 resultsSorted by cheapest first
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2
3
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6

Best time to book a flight from Heathrow to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean from Heathrow with our price prediction graph.
Estimated return 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

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Caribbean (average of £294). Flying from London Heathrow Airport to Caribbean in December is currently the most expensive (average of £543). 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 CB?

Find hourly flight availability from Heathrow to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 March 2026.

When flying from London Heathrow Airport to Caribbean, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Caribbean

Get insights into the airlines that provide service to Caribbean. 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. Reviews last updated 28 March 2026.
Read reviews from past customers who have flown with Virgin Atlantic,JetBlue, andAmerican Airlines from London Heathrow Airport to Caribbean. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Food

6.9

Crew

8.1

Boarding

7.7

Entertainment

7.5

Comfort

7.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
685 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Food

6.9

Crew

8.1

Boarding

7.7

Entertainment

7.5

Comfort

7.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
JetBlue
7.2
Good
2,909 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Food

6.9

Crew

8.1

Boarding

7.7

Entertainment

7.5

Comfort

7.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
American Airlines
7.1
Good
11,520 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Food

6.9

Crew

8.1

Boarding

7.7

Entertainment

7.5

Comfort

7.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Air Canada
7.1
Good
10,853 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Food

6.9

Crew

8.1

Boarding

7.7

Entertainment

7.5

Comfort

7.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,825 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Food

6.9

Crew

8.1

Boarding

7.7

Entertainment

7.5

Comfort

7.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Caribbean. 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 London Heathrow Airport to Caribbean?

    For as low as £506, Avianca can have you in Caribbean from London Heathrow Airport in 18h 20m. London Heathrow Airport and Caribbean are separated by a distance of 4273 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from London Heathrow Airport to Caribbean one-way?

    The cheapet airlines for a one-way flight from London Heathrow Airport to Caribbean are JetBlue (£343), Virgin Atlantic (£344), and Air Canada (£369).

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Caribbean 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?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Caribbean (average of £294). Flying from London Heathrow Airport to Caribbean in December is currently the most expensive (average of £543). 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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Heathrow to Caribbean

Discover the top 10 airlines that operate flights from Heathrow to Caribbean. 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 858,174 searches. Data last updated 28 March 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£218Average£827FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AtlanticCheapest£335Average£898FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
JetBlueCheapest£412Average£702FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Air FranceCheapest£472Average£923FlexibilityNo cancel feeOn-time77%
Search Air France flights
SWISSCheapest£489Average£731FlexibilityNo cancel feeOn-time79%
Search SWISS flights
FinnairCheapest£493Average£837FlexibilityNo cancel feeOn-time76%
Search Finnair flights
AviancaCheapest£499Average£645FlexibilityNo cancel feeOn-time71%
Search Avianca flights
KLMCheapest£501Average£863FlexibilityNo cancel feeOn-time75%
Search KLM flights
IcelandairCheapest£509Average£690FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air CanadaCheapest£509Average£637FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Caribbean?

Cheapflights makes it easy to find Heathrow to Caribbean flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Caribbean?

Cheapflights helps you find that perfect flight to Caribbean from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Heathrow to Caribbean with no change fees?

Yes, we can. To see specific flights from Heathrow to Caribbean with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Caribbean become cheaper?

Not ready to book yet? You can track prices for flights from Heathrow to Caribbean on Cheapflights with our Price Alert feature and get notified when better prices are available.

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