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Cheap flights from London Heathrow Airport to Caribbean from £272

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 27/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SJU
10 Jan — 17 Jan1
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 11 December 2025.

Thu 11/1206:30LHR - BGI
2 stops15h 30mMultiple Airlines
Wed 21/105:15BGI - LHR
2 stops25h 30mMultiple Airlines
Deal found 9/12£567
Sat 13/1209:00LHR - PUJ
2 stops31h 05mAir Canada
Sat 10/117:45PUJ - LHR
1 stop32h 45mAir Canada
Deal found 10/12£569
Fri 12/1209:00LHR - PUJ
2 stops16h 35mAir Canada
Tue 20/123:00PUJ - LHR
1 stop30h 20mAir Canada
Deal found 9/12£575
Fri 12/1209:00LHR - PUJ
2 stops16h 35mAir Canada
Sat 31/123:00PUJ - LHR
1 stop32h 20mAir Canada
Deal found 9/12£575
Sun 14/1209:00LHR - BGI
2 stops57h 35mAir Canada
Wed 14/116:55BGI - LHR
2 stops47h 40mAir Canada
Deal found 10/12£577
Thu 11/1206:30LHR - BGI
2 stops15h 30mKLM
Tue 23/1215:10BGI - LHR
2 stops24h 05mKLM
Deal found 10/12£597
Sun 14/1209:00LHR - BGI
2 stops57h 35mAir Canada
Wed 7/116:55BGI - LHR
2 stops47h 40mAir Canada
Deal found 10/12£605
Wed 31/1209:40LHR - BGI
Nonstop9h 20mVirgin Atlantic
Sun 25/116:50BGI - LHR
Nonstop8h 35mVirgin Atlantic
Deal found 10/12£615
Thu 25/1211:10LHR - POS
1 stop18h 00mAir Canada
Fri 16/102:20POS - LHR
1 stop29h 00mAir Canada
Deal found 10/12£616
Wed 17/1207:25LHR - SJU
1 stop30h 30mJetBlue
Wed 25/223:59SJU - LHR
1 stop17h 41mJetBlue
Deal found 10/12£619
Thu 25/1213:00LHR - POS
1 stop16h 10mAir Canada
Sun 11/102:20POS - LHR
1 stop29h 00mAir Canada
Deal found 10/12£633
Fri 12/1213:25LHR - PUJ
1 stop28h 35mAir Canada
Sun 1/222:35PUJ - LHR
1 stop27h 55mAir Canada
Deal found 9/12£643

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 11 December 2025.

Round-trip from

£522

One-way from

£272

Popular in

December

Cheapest in

January

Average price

£1,013

Good round-trip deal

£568 or less

Good one-way deal

£405 or less
Air Canada
  • Air Canada
  • 20/1-8/2
  • 2 total stops
  • 42h 20m total
  • London to Caribbean
Search Deals
JetBlue
  • JetBlue
  • 27/2
  • 1 total stop
  • 15h 24m total
  • London to Caribbean
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 11 December 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Caribbean that are best for you.

Fly from

Heathrow

Fly to

Caribbean

Route

Depart

Return

Price

LondonSt. John's

LHR - ANU

LHRANU

London Heathrow

Mon 9/3

08:00-13:10

Nonstop9h 10m

St. John's V.C. Bird Intl

Mon 23/3

17:10-05:25

Nonstop8h 15m

£525

LondonNassau

LHR - NAS

LHRNAS

London Heathrow

Thu 5/2

10:30-12:55

2 stops31h 25m

Nassau Intl

Sun 15/2

13:15-20:35

2 stops26h 20m

£533

LondonNassau

LHR - NAS

LHRNAS

London Heathrow

Thu 22/1

11:10-20:10

1 stop14h 00m

Nassau Intl

Thu 5/2

13:15-07:10

1 stop12h 55m

£539

LondonNassau

LHR - NAS

LHRNAS

London Heathrow

Mon 9/2

13:45-12:25

2 stops51h 40m

Nassau Intl

Fri 20/2

11:15-09:20

1 stop17h 05m

£551

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Wed 21/1

11:45-19:00

3 stops35h 15m

Port of Spain Piarco Intl

Sun 8/2

19:20-10:45

1 stop11h 25m

£554

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Thu 12/2

12:20-03:54

1 stop19h 34m

San Juan Luis Munoz Marin Intl

Wed 18/2

23:50-21:40

1 stop17h 50m

£561

LondonNassau

LHR - NAS

LHRNAS

London Heathrow

Wed 13/5

06:00-12:40

2 stops35h 40m

Nassau Intl

Sat 23/5

18:30-08:35

1 stop33h 05m

£564

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Mon 2/3

14:45-18:45

1 stop32h 00m

Punta Cana

Fri 6/3

15:05-20:10

1 stop25h 05m

£567

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Thu 22/1

18:00-14:35

1 stop24h 35m

Bridgetown Grantley Adams Intl

Thu 29/1

16:10-06:30

1 stop34h 20m

£567

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Fri 23/1

12:15-09:47

2 stops25h 32m

San Juan Luis Munoz Marin Intl

Fri 30/1

06:00-19:30

2 stops33h 30m

£571

Flights are sorted by cheapest return flights first.

Deals found on 8/12

Showing 1-10 of 60 results
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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, May is the cheapest month in which you can book a flight from London Heathrow Airport to Caribbean (average of £430). Flying from London Heathrow Airport to Caribbean in December is currently the most expensive (average of £541). 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 11 December 2025.

When flying from London Heathrow Airport to Caribbean, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 6% versus a flight in the afternoon.

What is the cheapest day to fly from London Heathrow Airport to Caribbean?

Use this chart to determine the cheapest time to fly return from Heathrow to Caribbean. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London Heathrow Airport to Caribbean flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 11 December 2025.
Read reviews from past customers who have flown with Finnair, Virgin Atlantic, andJetBlue 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.
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,334 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Virgin Atlantic
7.5
Good
675 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
JetBlue
7.2
Good
2,898 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Air Canada
7.1
Good
10,514 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
British Airways
6.7
Okay
7,573 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

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 £525, Virgin Atlantic can have you in Caribbean from London Heathrow Airport in 9h 10m. London Heathrow Airport and Caribbean are separated by a distance of 4069 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 Virgin Atlantic (£327), British Airways (£366), 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 - Kingston Norman Manley or London Heathrow - Montego Bay Sangster Intl.

  • 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, May is the cheapest month in which you can book a flight from London Heathrow Airport to Caribbean (average of £430). Flying from London Heathrow Airport to Caribbean in December is currently the most expensive (average of £541). 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 11 December 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£218Average£837FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AtlanticCheapest£335Average£922FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£452Average£694FlexibilityNo cancel feeOn-time76%
Search Finnair flights
JetBlueCheapest£457Average£685FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
KLMCheapest£474Average£847FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapest£486Average£604FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
SWISSCheapest£488Average£760FlexibilityNo cancel feeOn-time79%
Search SWISS flights
IcelandairCheapest£488Average£671FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
IberiaCheapest£503Average£785FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£515Average£790FlexibilityNo cancel feeOn-time70%
Search British 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.

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