Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Caribbean from £286

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 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SJU
9 Jun — 16 Jun1
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 10 May 2026.

Tue 26/522:05
LHR
-
PUJ
1 stop18h 20m
Avianca
Sat 6/618:35
PUJ
-
LHR
1 stop16h 00m
Avianca
Deal found 6/5£515
Mon 1/622:05
LHR
-
PUJ
1 stop18h 20m
Avianca
Thu 11/618:35
PUJ
-
LHR
1 stop16h 00m
Avianca
Deal found 9/5£524
Thu 28/522:05
LHR
-
PUJ
1 stop24h 20m
Avianca
Thu 11/618:00
PUJ
-
LHR
1 stop16h 35m
Avianca
Deal found 9/5£525
Sat 12/922:05
LHR
-
PUJ
1 stop18h 20m
Avianca
Sat 7/1117:55
PUJ
-
LHR
1 stop16h 40m
Avianca
Deal found 7/5£527
Tue 26/522:05
LHR
-
PUJ
1 stop23h 40m
Avianca
Sun 31/518:35
PUJ
-
LHR
1 stop16h 00m
Avianca
Deal found 6/5£527
Mon 14/922:05
LHR
-
PUJ
1 stop18h 20m
Avianca
Sat 14/1112:40
PUJ
-
LHR
1 stop21h 55m
Avianca
Deal found 6/5£530
Sun 31/522:05
LHR
-
PUJ
1 stop23h 40m
Avianca
Mon 8/612:50
PUJ
-
LHR
1 stop21h 45m
Avianca
Deal found 9/5£535
Wed 4/1121:40
LHR
-
PUJ
1 stop23h 55m
Avianca
Sat 14/1117:55
PUJ
-
LHR
1 stop16h 40m
Avianca
Deal found 7/5£537
Thu 11/616:50
LHR
-
MBJ
Nonstop10h 15m
Virgin Atlantic
Fri 19/622:55
MBJ
-
LHR
Nonstop9h 40m
Virgin Atlantic
Deal found 5/5£571
Mon 8/616:50
LHR
-
MBJ
Nonstop10h 15m
Virgin Atlantic
Fri 26/622:55
MBJ
-
LHR
Nonstop9h 40m
Virgin Atlantic
Deal found 6/5£574
Fri 5/616:50
LHR
-
MBJ
Nonstop10h 15m
Virgin Atlantic
Fri 12/622:55
MBJ
-
LHR
Nonstop9h 40m
Virgin Atlantic
Deal found 6/5£574
Tue 16/616:50
LHR
-
MBJ
Nonstop10h 15m
Virgin Atlantic
Mon 22/622:55
MBJ
-
LHR
Nonstop9h 40m
Virgin Atlantic
Deal found 8/5£581

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 10 May 2026.

Round-trip from

£515

One-way from

£286

Popular in

December

Cheapest in

January

Average price

£706

Good round-trip deal

£670 or less

Good one-way deal

£455 or less
Avianca
  • Avianca
  • 26/5-6/6
  • 2 total stops
  • 34h 20m total
  • London to Caribbean
Search Deals
18/5
  • 18/5
  • 1 total stop
  • 24h 40m total
  • London to Caribbean
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£7 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 10 May 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

Mon 8/6

22:05-16:45

1 stop23h 40m

Punta Cana

Mon 22/6

12:50-15:35

1 stop21h 45m

£530

LondonMontego Bay

LHR - MBJ

LHRMBJ

London Heathrow

Fri 19/6

16:50-21:05

Nonstop10h 15m

Montego Bay Sangster Intl

Fri 26/6

22:55-14:35

Nonstop9h 40m

£574

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Thu 10/9

14:45-16:00

2 stops30h 15m

Port of Spain Piarco Intl

Tue 15/9

17:20-16:35

2 stops18h 15m

£612

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Thu 4/6

11:45-11:40

2 stops28h 55m

Punta Cana

Sat 13/6

14:00-12:15

1 stop17h 15m

£658

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Fri 23/10

15:15-11:40

1 stop25h 25m

Punta Cana

Fri 30/10

13:53-08:05

1 stop14h 12m

£659

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Fri 25/9

09:20-11:42

1 stop31h 22m

Punta Cana

Fri 2/10

15:59-13:15

1 stop16h 16m

£664
Fastest return journey

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Sat 29/8

11:10-14:50

Nonstop8h 40m

Bridgetown Grantley Adams Intl

Sat 12/9

16:50-06:15

Nonstop8h 25m

£670

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Sat 31/10

09:45-19:55

1 stop14h 10m

Santo Domingo Las Americas

Wed 11/11

18:23-11:30

1 stop13h 07m

£683

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Fri 18/9

09:55-19:55

1 stop15h 00m

Santo Domingo Las Americas

Wed 30/9

17:25-12:35

1 stop14h 10m

£684

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Mon 2/11

06:15-23:36

2 stops21h 21m

Port of Spain Piarco Intl

Tue 10/11

07:01-06:30

2 stops19h 29m

£703

Flights are sorted by cheapest return flights first.

Deals found on 9/5

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

How far ahead should I book a flight from London Heathrow Airport to Caribbean?

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Caribbean, you should look to book at least 29 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Caribbean (average of £633). Flying from London Heathrow Airport to Caribbean in December is currently the most expensive (average of £1,048). 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 10 May 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 10 May 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
7.4
Good
688 reviews
Check prices

Boarding

7.7

Entertainment

7.5

Food

6.9

Comfort

7.3

Crew

8.1

Overall

7.4

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
7.4
Good
688 reviews
Virgin Atlantic
7.4
Good
688 reviews
Check prices

Boarding

7.7

Entertainment

7.5

Food

6.9

Comfort

7.3

Crew

8.1

Overall

7.4

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
2,977 reviews
Virgin Atlantic
7.4
Good
688 reviews
Check prices

Boarding

7.7

Entertainment

7.5

Food

6.9

Comfort

7.3

Crew

8.1

Overall

7.4

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
11,667 reviews
Virgin Atlantic
7.4
Good
688 reviews
Check prices

Boarding

7.7

Entertainment

7.5

Food

6.9

Comfort

7.3

Crew

8.1

Overall

7.4

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
11,012 reviews
Virgin Atlantic
7.4
Good
688 reviews
Check prices

Boarding

7.7

Entertainment

7.5

Food

6.9

Comfort

7.3

Crew

8.1

Overall

7.4

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
7,964 reviews
Virgin Atlantic
7.4
Good
688 reviews
Check prices

Boarding

7.7

Entertainment

7.5

Food

6.9

Comfort

7.3

Crew

8.1

Overall

7.4

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 £574, Avianca can have you in Caribbean from London Heathrow Airport in 10h 15m. London Heathrow Airport and Caribbean are separated by a distance of 4687 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 (£335), Virgin Atlantic (£335), and British Airways (£385).

  • 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 - 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 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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Caribbean (average of £633). Flying from London Heathrow Airport to Caribbean in December is currently the most expensive (average of £1,048). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Suvarnabhumi flights
Stansted to Istanbul flights
Heathrow to Istanbul flights
Gatwick to Budapest flights
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Gatwick to Suvarnabhumi flights
Gatwick to Istanbul flights
London City to Istanbul flights
Heathrow to Budapest flights
Luton to Budapest flights
London City to Budapest flights
Heathrow to Haneda flights
Stansted to Suvarnabhumi flights
Stansted to Budapest flights
Luton to Istanbul flights
London City to Suvarnabhumi flights
Heathrow to Lagos flights
Gatwick to John F Kennedy Intl flights
Heathrow to LaGuardia flights
Heathrow to Lisbon flights
Heathrow to Dubai flights
Heathrow to Charles de Gaulle flights
Heathrow to Vancouver Intl flights
Gatwick to Charles de Gaulle flights
Heathrow to Pearson Intl flights
Heathrow to Málaga flights
Gatwick to Leonardo da Vinci/Fiumicino flights
Heathrow to Sydney flights
Gatwick to Newark flights
Luton to Charles de Gaulle flights
Stansted to John F Kennedy Intl flights
Gatwick to Lisbon flights
Gatwick to Orly flights
London City to Charles de Gaulle flights
Heathrow to Kuala Lumpur Intl flights
Stansted to Dubai flights
London City to John F Kennedy Intl flights
Stansted to Sabiha Gokcen flights
Heathrow to Narita flights
London City to Berlin flights
Heathrow to Athens flights
Heathrow to Sabiha Gokcen flights
Gatwick to Madrid flights
Stansted to Lisbon flights
Gatwick to Lagos flights
Heathrow to Leonardo da Vinci/Fiumicino flights
Heathrow to New Delhi flights
Gatwick to LaGuardia flights
Heathrow to Faro flights

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 10 May 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£213Average£807FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AtlanticCheapest£327Average£879FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
JetBlueCheapest£416Average£679FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
AviancaCheapest£470Average£605FlexibilityNo cancel feeOn-time71%
Search Avianca flights
SWISSCheapest£476Average£709FlexibilityNo cancel feeOn-time79%
Search SWISS flights
FinnairCheapest£481Average£862FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IcelandairCheapest£486Average£694FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
KLMCheapest£490Average£862FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapest£508Average£633FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
TUI AirwaysCheapest£524Average£648FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.