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Cheap flights from London to Caribbean from £291

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SJU
27 ינו' — 3 פב​​​​​​​'1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Caribbean

Enter your travel dates to find the best prices.

Cheapest flights from London to Caribbean
Explore the most affordable flight options available from London to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 דצמבר 2025.

ד' 31/1218:55LCY - BGI
2 stops27h 05mKLM
ג' 13/115:10BGI - LCY
2 stops21h 25mKLM
Deal found 26/12£558
ד' 31/1215:45LHR - BGI
2 stops30h 15mMultiple Airlines
ד' 14/105:15BGI - LHR
2 stops30h 50mMultiple Airlines
Deal found 27/12£566
ד' 31/1220:05LCY - BGI
2 stops25h 55mMultiple Airlines
ד' 14/105:15BGI - LCY
2 stops32h 05mMultiple Airlines
Deal found 27/12£578
ב' 29/1212:30LHR - PUJ
1 stop28h 11mKLM
ה' 8/116:55PUJ - LHR
1 stop33h 30mKLM
Deal found 27/12£606
ד' 31/1215:50LHR - PUJ
1 stop24h 51mKLM
ד' 7/116:55PUJ - LHR
1 stop33h 30mKLM
Deal found 26/12£607
ד' 31/1215:50LHR - PUJ
1 stop24h 51mKLM
ד' 14/114:55PUJ - LHR
1 stop15h 20mKLM
Deal found 27/12£610
ג' 30/1208:40LCY - BGI
3 stops42h 15mMultiple Airlines
ג' 13/115:10BGI - LCY
2 stops21h 25mMultiple Airlines
Deal found 26/12£637
ג' 30/1215:50LHR - PUJ
1 stop26h 23mKLM
א' 18/118:06PUJ - LHR
1 stop13h 34mKLM
Deal found 27/12£656
ג' 30/1213:25LHR - PUJ
1 stop31h 55mAir Canada
ש' 10/117:45PUJ - LHR
2 stops46h 50mAir Canada
Deal found 27/12£657
ב' 29/1212:30LHR - PUJ
1 stop29h 43mKLM
ה' 29/114:55PUJ - LHR
1 stop14h 25mKLM
Deal found 25/12£657
ג' 30/1208:55LHR - PUJ
1 stop33h 18mKLM
ש' 10/113:30PUJ - LHR
1 stop15h 50mKLM
Deal found 27/12£659
ד' 31/1208:00LHR - BGI
Nonstop9h 20mVirgin Atlantic
א' 25/116:50BGI - LHR
Nonstop8h 35mVirgin Atlantic
Deal found 26/12£670

Find flight deals from London to Caribbean

Keep the following information in mind while searching for London to Caribbean flight deals. Data was last updated 28 דצמבר 2025.

Round-trip from

£499

One-way from

£291

Popular in

December

Cheapest in

January

Average price

£995

Good round-trip deal

£370 or less

Good one-way deal

£303 or less
KLM
  • KLM
  • 13/3-21/3
  • 3 total stops
  • 39h 40m total
  • London to Caribbean
Search Deals
29/1
  • 29/1
  • 1 total stop
  • 32h 09m total
  • London to Caribbean
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 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 (LON) to Caribbean.
Search Deals
Price to beat on a one-way flight from London (LON) to Caribbean.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 דצמבר 2025.
Use the filters below to find and compare flights from London to Caribbean that are best for you.

Fly from

London

Fly to

Caribbean

Route

Depart

Return

Price

LondonBridgetown

LGW - BGI

LGWBGI

London Gatwick

ה' 15/1

09:20-14:20

Nonstop9h 00m

Bridgetown Grantley Adams Intl

ה' 22/1

17:30-05:30

Nonstop8h 00m

£521

LondonMontego Bay

LHR - MBJ

LHRMBJ

London Heathrow

ה' 23/4

16:05-20:20

Nonstop10h 15m

Montego Bay Sangster Intl

ה' 30/4

22:55-14:35

Nonstop9h 40m

£543

LondonBridgetown

LCY - BGI

LCYBGI

London City

ב' 2/3

17:50-13:40

1 stop23h 50m

Bridgetown Grantley Adams Intl

ש' 14/3

15:10-17:20

2 stops22h 10m

£543

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

ו' 13/3

17:05-13:40

1 stop24h 35m

Bridgetown Grantley Adams Intl

ש' 21/3

15:10-19:15

2 stops24h 05m

£548

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

א' 19/4

06:00-23:35

2 stops22h 35m

Punta Cana

א' 3/5

14:55-10:00

1 stop14h 05m

£549

LondonBridgetown

LGW - BGI

LGWBGI

London Gatwick

ה' 26/2

09:20-14:20

Nonstop9h 00m

Bridgetown Grantley Adams Intl

ה' 12/3

17:30-05:30

Nonstop8h 00m

£553

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

ה' 12/3

06:20-18:45

1 stop16h 25m

Punta Cana

ה' 19/3

13:33-08:45

1 stop15h 12m

£555

LondonMontego Bay

LCY - MBJ

LCYMBJ

London City

ב' 30/3

09:15-20:20

2 stops17h 05m

Montego Bay Sangster Intl

ב' 13/4

22:05-18:40

1 stop14h 35m

£556

LondonMontego Bay

LHR - MBJ

LHRMBJ

London Heathrow

ב' 20/4

07:00-20:20

3 stops19h 20m

Montego Bay Sangster Intl

ה' 30/4

22:05-16:35

2 stops36h 30m

£560

LondonBridgetown

LCY - BGI

LCYBGI

London City

ד' 7/1

17:50-18:00

2 stops28h 10m

Bridgetown Grantley Adams Intl

ד' 14/1

05:15-17:20

2 stops32h 05m

£560

Flights are sorted by cheapest return flights first.

Deals found on 27/12

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

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

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

Currently, March is the cheapest month in which you can book a flight from London to Caribbean (average of £312). Flying from London to Caribbean in December is currently the most expensive (average of £538). 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 CB?

Find hourly flight availability from London 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 דצמבר 2025.

A simple way to save on the total cost of your ticket is to fly from London to Caribbean in the afternoon. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight at midday.

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 דצמבר 2025.
Read through reviews of airlines operating flights from London to Caribbean, such as Finnair, Virgin Atlantic, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,339 reviews
Check prices

Entertainment

6.9

Comfort

7.4

Food

6.7

Crew

8.1

Boarding

7.6

Overall

7.6

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
1,339 reviews
Finnair
7.6
Good
1,339 reviews
Check prices

Entertainment

6.9

Comfort

7.4

Food

6.7

Crew

8.1

Boarding

7.6

Overall

7.6

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
677 reviews
Finnair
7.6
Good
1,339 reviews
Check prices

Entertainment

6.9

Comfort

7.4

Food

6.7

Crew

8.1

Boarding

7.6

Overall

7.6

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
10,562 reviews
Finnair
7.6
Good
1,339 reviews
Check prices

Entertainment

6.9

Comfort

7.4

Food

6.7

Crew

8.1

Boarding

7.6

Overall

7.6

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
7,616 reviews
Finnair
7.6
Good
1,339 reviews
Check prices

Entertainment

6.9

Comfort

7.4

Food

6.7

Crew

8.1

Boarding

7.6

Overall

7.6

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 London 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 to Caribbean?

    A quick flight from London to Caribbean can take about 9h. TUI Airways provides one of the quickest options available for as low as £521. Airlines will cover a distance of 4197 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapest airline one-way is Air Europa, with whom users have recently found tickets for as low as £244. However, be on the lookout for offers from British Airways and Virgin Atlantic, as they are both options that can get you from London to Caribbean for a low price.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Caribbean?

    Currently, March is the cheapest month in which you can book a flight from London to Caribbean (average of £312). Flying from London to Caribbean in December is currently the most expensive (average of £538). 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 London 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 London to Caribbean

Discover the top 10 airlines that operate flights from London 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 דצמבר 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£215Average£830FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
TUI AirwaysCheapest£312Average£709FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
Virgin AtlanticCheapest£342Average£844FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air EuropaCheapest£394Average£785FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
FinnairCheapest£446Average£699FlexibilityNo cancel feeOn-time76%
Search Finnair flights
JetBlueCheapest£447Average£675FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
KLMCheapest£470Average£944FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapest£480Average£604FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
SWISSCheapest£481Average£741FlexibilityNo cancel feeOn-time79%
Search SWISS flights
IcelandairCheapest£482Average£678FlexibilityNo cancel feeOn-time76%
Search Icelandair 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?

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 from London today with Cheapflights!

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

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

Need flexible booking options for your flight to Caribbean 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 become cheaper?

Yes! Start tracking prices for London to Caribbean flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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