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Cheap flights from London to Caribbean Islands from £281

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SJU
22 Apr — 29 Apr1
1 adult

Cheap flight deals from London to Caribbean Islands

Keep the following information in mind while searching for London to Caribbean Islands flight deals. Data was last updated 17 April 2025.

Round-trip from

£527

One-way from

£281

Popular in

December

Cheapest in

September

Average price

£692
6/5-13/5
  • 6/5-13/5
  • 3 total stops
  • 44h 13m total
  • London to Caribbean Islands
Search Deals
12/5
  • 12/5
  • 1 total stop
  • 16h 25m total
  • London to Caribbean Islands
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£37 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from London to Caribbean Islands

Cheapest flights from London to Caribbean Islands
Explore the most affordable flight options available from London to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2025.

Wed 15/1017:10LHR - BGI
2 stops50h 25mAir Canada
Wed 5/1116:00BGI - LHR
1 stop36h 30mAir Canada
Deal found 16/4£518
Tue 6/514:00LGW - PUJ
2 stops27h 55mMultiple Airlines
Tue 13/512:42PUJ - LGW
1 stop16h 18mMultiple Airlines
Deal found 15/4£527
Tue 9/911:25LHR - BGI
Nonstop8h 50mBritish Airways
Thu 30/1017:40BGI - LHR
Nonstop8h 10mBritish Airways
Deal found 16/4£535
Tue 11/1113:30LHR - MBJ
2 stops28h 40mMultiple Airlines
Fri 21/1113:35MBJ - LHR
1 stop12h 35mMultiple Airlines
Deal found 16/4£536
Wed 19/1114:30LHR - PUJ
1 stop14h 05mAir Canada
Tue 25/1112:55PUJ - LHR
1 stop14h 15mAir Canada
Deal found 16/4£539
Wed 4/608:05LHR - BGI
Nonstop9h 05mVirgin Atlantic
Thu 12/618:30BGI - LHR
Nonstop8h 20mVirgin Atlantic
Deal found 17/4£539
Wed 7/508:30LHR - NAS
1 stop14h 00mAir Canada
Mon 12/518:30NAS - LHR
1 stop12h 20mAir Canada
Deal found 16/4£543
Wed 26/1106:30LHR - NAS
2 stops16h 05mMultiple Airlines
Fri 5/1213:05NAS - LHR
1 stop14h 25mMultiple Airlines
Deal found 16/4£547
Tue 4/1113:10LGW - PUJ
Nonstop9h 20mBritish Airways
Tue 11/1120:25PUJ - LGW
Nonstop8h 15mBritish Airways
Deal found 16/4£550
Tue 11/1115:00LHR - MBJ
1 stop27h 10mAir Canada
Fri 21/1113:35MBJ - LHR
1 stop12h 35mAir Canada
Deal found 16/4£558
Wed 11/608:30LHR - NAS
1 stop14h 00mLufthansa
Mon 23/618:30NAS - LHR
1 stop12h 20mLufthansa
Deal found 16/4£562
Tue 4/1111:40LGW - PUJ
1 stop35h 35mAir Transat
Tue 11/1120:35PUJ - LGW
1 stop33h 10mAir Transat
Deal found 16/4£564

Cheapflights Fare Finder

Customise your flight search to find flights from London 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 858,174 searches. Data last updated 17 April 2025.
Use the filters below to find and compare flights from London to Caribbean Islands that are best for you.

Fly from

London

Fly to

Caribbean Islands

Route

Depart

Return

Price

LondonPunta Cana

LGW - PUJ

LGWPUJ

London Gatwick

Tue 6/5

14:00-12:55

2 stops27h 55m

Punta Cana

Tue 13/5

12:42-10:00

1 stop16h 18m

£527

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Wed 1/10

17:10-14:35

2 stops50h 25m

Bridgetown Grantley Adams Intl

Tue 14/10

15:40-11:50

1 stop15h 10m

£528

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Tue 9/9

11:25-15:15

Nonstop8h 50m

Bridgetown Grantley Adams Intl

Thu 30/10

17:40-05:50

Nonstop8h 10m

£535

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Wed 4/6

08:05-12:10

Nonstop9h 05m

Bridgetown Grantley Adams Intl

Thu 12/6

18:30-07:50

Nonstop8h 20m

£539

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Thu 5/6

09:30-13:25

1 stop32h 55m

Punta Cana

Mon 9/6

14:25-06:30

1 stop35h 05m

£541

LondonNassau

LHR - NAS

LHRNAS

London Heathrow

Wed 7/5

08:30-17:30

1 stop14h 00m

Nassau Intl

Mon 12/5

18:30-11:50

1 stop12h 20m

£543

LondonNassau

LHR - NAS

LHRNAS

London Heathrow

Wed 11/6

08:30-17:30

1 stop14h 00m

Nassau Intl

Mon 23/6

18:30-11:50

1 stop12h 20m

£562

LondonPunta Cana

LGW - PUJ

LGWPUJ

London Gatwick

Sat 10/5

11:05-14:55

Nonstop8h 50m

Punta Cana

Sat 17/5

17:35-06:50

Nonstop8h 15m

£565

LondonPunta Cana

LGW - PUJ

LGWPUJ

London Gatwick

Wed 9/7

09:40-13:25

1 stop32h 45m

Punta Cana

Wed 23/7

15:05-09:50

1 stop13h 45m

£603

LondonMontego Bay

LGW - MBJ

LGWMBJ

London Gatwick

Wed 18/6

12:10-13:48

1 stop31h 38m

Montego Bay Sangster Intl

Wed 16/7

09:15-09:35

2 stops18h 20m

£604

Flights are sorted by cheapest return flights first.

Deals found on 16/4

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

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

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

Currently, April is the cheapest month in which you can book a flight from London to Caribbean Islands (average of £631). Flying from London to Caribbean Islands in July is currently the most expensive (average of £1,027). 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 LON to EPX?

Find hourly flight availability from London 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 17 April 2025.

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

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 40.0 - 180.0 inches per month. October is typically the wettest month, when rainfall can reach 180.0 mm. February is typically the driest time to visit Caribbean Islands when rainfall is around 40.0 mm.

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, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

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 17 April 2025.
Read reviews from past customers who have flown Delta, KLM and Air Transat from London to Caribbean Islands. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,916 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

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
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

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
1,327 reviews
Delta
8.0
Very Good
7,916 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

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 Transat
7.8
Good
385 reviews
Delta
8.0
Very Good
7,916 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

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.
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very Good
7,916 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

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
7.5
Good
1,435 reviews
Delta
8.0
Very Good
7,916 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

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 London 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 to Caribbean Islands one-way?

    One-way options have recently been found by users for as low as £395 on Virgin Atlantic. Other airlines that offer cheap prices include British Airways from £411 and Iberia from £421 one-way.

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

    The most popular flight routes from London to Caribbean Islands are London Heathrow - Montego Bay Sangster Intl, London Heathrow - Bridgetown Grantley Adams Intl and London Heathrow - Kingston Norman Manley.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from London to Caribbean Islands (average of £631). Flying from London to Caribbean Islands in July is currently the most expensive (average of £1,027). 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

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Alternative routes for London to Caribbean Islands

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

Discover the top 10 airlines that operate flights from London 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 858,174 searches. Data last updated 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£264Average£834FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
TUI AirwaysCheapest£306Average£663FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
Air TransatCheapest£322Average£663FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
IcelandairCheapest£399Average£707FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£405Average£764FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£424Average£788FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£434Average£1,022FlexibilityNo cancel feeOn-time75%
Search KLM flights
JetBlueCheapest£444Average£703FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Air CanadaCheapest£473Average£636FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
SWISSCheapest£478Average£711FlexibilityNo cancel feeOn-time79%
Search SWISS flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Caribbean Islands?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Caribbean Islands from London today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Caribbean Islands from London 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 London to Caribbean Islands with no change fees?

Need flexible booking options for your flight to Caribbean Islands from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on London to Caribbean Islands flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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