Find flights
Deals
When to book
Airlines
FAQs

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SJU
30 Mar — 6 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 25 March 2025.

Round-trip from

£495

One-way from

£281

Popular in

December

Cheapest in

September

Average price

£702
British Airways
  • British Airways
  • 9/9-15/9
  • Nonstop
  • 17h 05m total
  • London to Caribbean Islands
Search Deals
27/5
  • 27/5
  • 1 total stop
  • 29h 06m total
  • London to Caribbean Islands
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£42 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 25 March 2025.

Tue 9/911:25LHR - BGI
Nonstop8h 50mBritish Airways
Mon 15/917:05BGI - LHR
Nonstop8h 15mBritish Airways
Deal found 24/3£495
Tue 9/908:05LHR - BGI
Nonstop9h 05mVirgin Atlantic
Mon 15/918:30BGI - LHR
Nonstop8h 20mVirgin Atlantic
Deal found 24/3£496
Mon 5/514:00LGW - PUJ
1 stop26h 44mMultiple Airlines
Wed 14/512:42PUJ - LGW
1 stop16h 18mMultiple Airlines
Deal found 24/3£513
Wed 12/1106:50LHR - PUJ
2 stops21h 00mAir Canada
Wed 19/1110:50PUJ - LHR
1 stop16h 20mAir Canada
Deal found 24/3£523
Thu 13/1113:10LGW - PUJ
Nonstop9h 20mBritish Airways
Thu 20/1120:25PUJ - LGW
Nonstop8h 15mBritish Airways
Deal found 24/3£534
Sun 30/309:30LHR - BGI
1 stop34h 15mAir Canada
Sun 13/414:50BGI - LHR
1 stop34h 45mAir Canada
Deal found 25/3£535
Wed 23/410:30LGW - PUJ
Nonstop8h 50mTUI Airways
Wed 30/417:35PUJ - LGW
Nonstop8h 15mTUI Airways
Deal found 24/3£540
Mon 22/911:35LGW - PUJ
1 stop31h 10mAir Transat
Mon 29/915:05PUJ - LGW
1 stop13h 45mAir Transat
Deal found 24/3£544
Mon 8/908:15LHR - BGI
1 stop35h 05mIcelandair
Mon 15/915:45BGI - LHR
1 stop24h 00mIcelandair
Deal found 24/3£546
Thu 8/517:40LHR - NAS
1 stop28h 50mAir Canada
Sun 11/518:30NAS - LHR
1 stop31h 05mAir Canada
Deal found 24/3£555
Tue 22/420:05LHR - BGI
2 stops46h 10mMultiple Airlines
Tue 13/515:40BGI - LHR
1 stop15h 10mMultiple Airlines
Deal found 25/3£560
Wed 15/1010:00LGW - PUJ
1 stop14h 20mAir Europa
Wed 22/1021:20PUJ - LGW
1 stop30h 40mAir Europa
Deal found 24/3£562

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 25 March 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

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Tue 9/9

11:25-15:15

Nonstop8h 50m

Bridgetown Grantley Adams Intl

Mon 15/9

17:05-06:20

Nonstop8h 15m

£495

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Tue 9/9

08:05-12:10

Nonstop9h 05m

Bridgetown Grantley Adams Intl

Mon 15/9

18:30-07:50

Nonstop8h 20m

£496

LondonPunta Cana

LGW - PUJ

LGWPUJ

London Gatwick

Mon 5/5

14:00-11:44

1 stop26h 44m

Punta Cana

Wed 14/5

12:42-10:00

1 stop16h 18m

£513

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Tue 8/4

09:30-22:35

1 stop18h 05m

Punta Cana

Tue 15/4

06:25-06:35

1 stop19h 10m

£539

LondonPunta Cana

LGW - PUJ

LGWPUJ

London Gatwick

Wed 23/4

10:30-14:20

Nonstop8h 50m

Punta Cana

Wed 30/4

17:35-06:50

Nonstop8h 15m

£540

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Wed 14/5

15:50-14:35

1 stop27h 45m

Bridgetown Grantley Adams Intl

Thu 5/6

15:40-09:35

1 stop36h 55m

£541

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Mon 8/9

08:15-14:20

1 stop35h 05m

Bridgetown Grantley Adams Intl

Mon 15/9

15:45-20:45

1 stop24h 00m

£546

LondonPunta Cana

LGW - PUJ

LGWPUJ

London Gatwick

Wed 10/9

12:00-16:10

Nonstop9h 10m

Punta Cana

Wed 17/9

18:00-07:20

Nonstop8h 20m

£551

LondonNassau

LHR - NAS

LHRNAS

London Heathrow

Thu 8/5

17:40-17:30

1 stop28h 50m

Nassau Intl

Sun 11/5

18:30-06:35

1 stop31h 05m

£555

LondonPunta Cana

LGW - PUJ

LGWPUJ

London Gatwick

Wed 10/9

12:40-13:25

1 stop29h 45m

Punta Cana

Wed 17/9

15:05-09:50

1 stop13h 45m

£559

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 60 results
1
2
3
...
6

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 25 March 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 25 March 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
7,890 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

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
7,890 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

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
1,318 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

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
381 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

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
1,266 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

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.
SWISS
7.5
Good
1,569 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

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 £350 on TUI Airways. Other airlines that offer cheap prices include Air Europa from £374 and WestJet from £396 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 Gatwick - Bridgetown Grantley Adams Intl.

  • 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

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

Alternative routes for London to Caribbean Islands

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Gatwick to John F Kennedy Intl flights
Heathrow to LaGuardia flights
London City to John F Kennedy Intl flights
Gatwick to Newark flights
London City to Newark flights
Stansted to Stewart flights
Heathrow to Vancouver Intl flights
Heathrow to Pearson Intl flights
Heathrow to Miami flights
Heathrow to Los Angeles flights
Heathrow to Orlando flights
Gatwick to Pearson Intl flights
Heathrow to Boston flights
Gatwick to LaGuardia flights
Heathrow to San Francisco flights
Heathrow to Dallas/Fort Worth flights
Heathrow to Mexico City flights
Heathrow to Las Vegas flights
Heathrow to O'Hare Intl flights
Stansted to John F Kennedy Intl flights
Heathrow to Stewart flights
Manchester to Orlando flights
Heathrow to Dulles Intl flights
Gatwick to Vancouver Intl flights
London City to Miami flights
Manchester to John F Kennedy Intl flights
Gatwick to Orlando flights
Heathrow to Cancún flights
Luton to John F Kennedy Intl flights
London City to Los Angeles flights
Gatwick to Miami flights
Heathrow to Seattle flights
Heathrow to Calgary flights
Heathrow to Baltimore flights
Gatwick to Los Angeles flights
Stansted to Newark flights
Gatwick to Cancún flights
Heathrow to Toronto Island flights
London City to Pearson Intl flights
Gatwick to Boston flights
Heathrow to Hobby flights
Heathrow to Atlanta flights
London City to Vancouver Intl flights
Gatwick to Mexico City flights
London City to Orlando flights
Heathrow to Pierre Elliott Trudeau Intl flights
London City to Mexico City flights
Heathrow to Tampa flights

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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
TUI AirwaysCheapest£313Average£666FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
Norse Atlantic UKCheapest£315Average£479FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
Air TransatCheapest£330Average£684FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
IcelandairCheapest£409Average£676FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£415Average£783FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£439Average£807FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£444Average£1,044FlexibilityNo cancel feeOn-time75%
Search KLM flights
JetBlueCheapest£455Average£682FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
SWISSCheapest£480Average£710FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Virgin AtlanticCheapest£502Average£821FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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 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.

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.