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Cheap flights from London Heathrow Airport to Caribbean from £305

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Caribbean departing on 27/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Caribbean

Cheap return flights

JetBlue Logo
08:05 - 14:29LHR-SXM
34h 24m1 stop
JetBlue Logo
17:39 - 21:40SXM-LHR
24h 01m1 stop
£480JetBlue
Find Deal
Mon, 17 Nov - Wed, 26 Nov
Avianca Logo
21:40 - 11:30LHR-PUJ
17h 50m1 stop
Avianca Logo
12:40 - 14:35PUJ-LHR
21h 55m1 stop
£502Avianca
Find Deal
Sun, 22 Feb - Mon, 2 Mar
Air Canada Logo
06:50 - 23:45LHR-PUJ
20h 55m2 stops
Air Canada Logo
12:50 - 07:10PUJ-LHR
14h 20m1 stop
£510Air Canada
Find Deal
Fri, 31 Oct - Tue, 11 Nov
Air Canada Logo
06:50 - 00:45LHR-PUJ
21h 55m2 stops
Air Canada Logo
12:50 - 07:10PUJ-LHR
14h 20m1 stop
£512Air Canada
Find Deal
Mon, 3 Nov - Tue, 11 Nov
Virgin Atlantic Logo
08:00 - 13:20LHR-BGI
9h 20mdirect
Virgin Atlantic Logo
16:50 - 05:25BGI-LHR
8h 35mdirect
£545Virgin Atlantic
Find Deal
Thu, 30 Oct - Mon, 10 Nov
British Airways Logo
13:25 - 18:20LHR-BGI
8h 55mdirect
British Airways Logo
20:15 - 08:30BGI-LHR
8h 15mdirect
£545British Airways
Find Deal
Wed, 26 Nov - Wed, 10 Dec
Virgin Atlantic Logo
08:00 - 13:20LHR-BGI
9h 20mdirect
Virgin Atlantic Logo
16:50 - 05:25BGI-LHR
8h 35mdirect
£550Virgin Atlantic
Find Deal
Thu, 30 Oct - Mon, 10 Nov
British Airways Logo
13:25 - 18:20LHR-BGI
8h 55mdirect
British Airways Logo
17:40 - 05:50BGI-LHR
8h 10mdirect
£552British Airways
Find Deal
Tue, 27 Jan - Wed, 4 Feb
KLM Logo
17:05 - 13:40LHR-BGI
24h 35m1 stop
KLM Logo
15:10 - 10:45BGI-LHR
15h 35m2 stops
£562KLM
Find Deal
Mon, 10 Nov - Sat, 22 Nov
KLM Logo
06:30 - 17:55LHR-POS
15h 25m2 stops
KLM Logo
19:20 - 16:05POS-LHR
16h 45m1 stop
£562KLM
Find Deal
Wed, 3 Dec - Wed, 10 Dec

Air Canada flights from London Heathrow Airport to Caribbean

Our best Air Canada deals on London Heathrow Airport to Caribbean flight tickets
Air Canada
31 Oct
LHR06:50London Heathrow
20h 55m
2 stops
PUJ23:45Punta Cana
11 Nov
PUJ12:50Punta Cana
14h 20m
1 stop
LHR07:10London Heathrow
£510
Find similar
Air Canada
3 Nov
LHR06:50London Heathrow
21h 55m
2 stops
PUJ00:45Punta Cana
11 Nov
PUJ12:50Punta Cana
14h 20m
1 stop
LHR07:10London Heathrow
£512
Find similar
Air Canada
10 Nov
LHR06:50London Heathrow
21h 55m
2 stops
PUJ00:45Punta Cana
29 Nov
PUJ16:35Punta Cana
34h 35m
1 stop
LHR07:10London Heathrow
£516
Find similar

Avianca flights from London Heathrow Airport to Caribbean

Our best Avianca deals on London Heathrow Airport to Caribbean flight tickets
Avianca
22 Feb
LHR21:40London Heathrow
17h 50m
1 stop
PUJ11:30Punta Cana
2 Mar
PUJ12:40Punta Cana
21h 55m
1 stop
LHR14:35London Heathrow
£502
Find similar
Avianca
4 Mar
LHR21:40London Heathrow
17h 50m
1 stop
PUJ11:30Punta Cana
16 Mar
PUJ12:40Punta Cana
21h 55m
1 stop
LHR14:35London Heathrow
£508
Find similar
Avianca
4 Feb
LHR21:40London Heathrow
23h 55m
1 stop
PUJ17:35Punta Cana
11 Feb
PUJ12:40Punta Cana
21h 55m
1 stop
LHR14:35London Heathrow
£518
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 24 September 2025.
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

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Mon 17/11

08:05-14:29

1 stop34h 24m

Simpson Bay Princess Juliana

Wed 26/11

17:39-21:40

1 stop24h 01m

£480

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Sun 22/2

21:40-11:30

1 stop17h 50m

Punta Cana

Mon 2/3

12:40-14:35

1 stop21h 55m

£502

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Fri 31/10

06:50-23:45

2 stops20h 55m

Punta Cana

Tue 11/11

12:50-07:10

1 stop14h 20m

£510

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Mon 3/11

06:50-00:45

2 stops21h 55m

Punta Cana

Tue 11/11

12:50-07:10

1 stop14h 20m

£512

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Thu 30/10

08:00-13:20

Nonstop9h 20m

Bridgetown Grantley Adams Intl

Mon 10/11

16:50-05:25

Nonstop8h 35m

£544

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Wed 26/11

13:25-18:20

Nonstop8h 55m

Bridgetown Grantley Adams Intl

Wed 10/12

20:15-08:30

Nonstop8h 15m

£545

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Thu 30/10

08:00-13:20

Nonstop9h 20m

Bridgetown Grantley Adams Intl

Mon 10/11

16:50-05:25

Nonstop8h 35m

£550

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Tue 27/1

13:25-18:20

Nonstop8h 55m

Bridgetown Grantley Adams Intl

Wed 4/2

17:40-05:50

Nonstop8h 10m

£552

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Mon 10/11

17:05-13:40

1 stop24h 35m

Bridgetown Grantley Adams Intl

Sat 22/11

15:10-10:45

2 stops15h 35m

£562

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Wed 3/12

06:30-17:55

2 stops15h 25m

Port of Spain Piarco Intl

Wed 10/12

19:20-16:05

1 stop16h 45m

£562

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from London Heathrow Airport to Caribbean

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Caribbean?

The cheapest month to fly to Caribbean from London Heathrow Airport is in November. Flight prices, which tend to average around £689, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Caribbean, with average flight prices from London Heathrow Airport averaging around £690.

What is the cheapest day to depart on your flight to Caribbean?

The cheapest day to depart from London Heathrow Airport to Caribbean is on a Wednesday. Travellers who choose to depart for Caribbean on a Wednesday will often find tickets for as low as £737. Flights from London Heathrow Airport to Caribbean on a Saturday will generally be more expensive and average around £860. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Caribbean?

According to our data, the cheapest time of day to fly to Caribbean is in the morning. momondo users have found flights departing from London Heathrow Airport to Caribbean in the morning for as low as £753. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Caribbean are more costly in the afternoon, with an average ticket price of £890. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London Heathrow to Caribbean flight route?

Fly from London Heathrow to Montego Bay Sangster Intl for the best London Heathrow - Caribbean flight prices

How far in advance should I book a flight to Caribbean?

You are more likely to see cheaper flights to Caribbean from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean for around £785 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean from London Heathrow Airport for as low as £750 on momondo.

What cabin class options are available on London Heathrow to Caribbean flights?

There are 3 cabin classes available to choose from on London Heathrow to Caribbean flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Heathrow Airport to Caribbean flights?

You could potentially save up to 4% on your flight if you consider stops on a London Heathrow Airport to Caribbean flight.

Cheap London Heathrow Airport to Caribbean flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Caribbean

Best price found

£401

Fastest flight time

8h 50m

Direct flights

Every day

Airports in Caribbean

1 airport
The best one-way flight to Caribbean from London Heathrow Airport in the past 72 hours is £401. The best return flight deal from London Heathrow Airport to Caribbean found on momondo in the last 72 hours is £579.
The fastest flight from London Heathrow Airport to Caribbean takes 8h 50m
Direct flights go from London Heathrow Airport to Caribbean every day.
There is 1 airport near Caribbean: Bridgetown Grantley Adams Intl (BGI)
Search flight deals

  • When did momondo last update prices for flights from London Heathrow Airport to Caribbean?

    Prices for flights from London Heathrow Airport to Caribbean are updated daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Caribbean?

  • How old do you have to be to fly from London Heathrow Airport to Caribbean?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Caribbean.

  • What documentation or ID do you need to fly to Caribbean?

    The travel and health documents required for your trip to Caribbean can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Caribbean. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from London Heathrow Airport to Caribbean?

Best airlines flying from London Heathrow Airport to Caribbean

Compare and see reviews for airlines that fly from London Heathrow Airport to Caribbean with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £330Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights
IcelandairPriceFrom £391Free CancellationRating
7.0
545 reviews
Search Icelandair flights
JetBluePriceFrom £434Free CancellationRating
7.2
2,912 reviews
Search JetBlue flights
FinnairPriceFrom £447Free CancellationRating
7.6
1,326 reviews
Search Finnair flights
AviancaPriceFrom £453Free CancellationRating
6.7
2,440 reviews
Search Avianca flights
KLMPriceFrom £461Free CancellationRating
7.8
1,387 reviews
Search KLM flights
Air CanadaPriceFrom £479Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
SWISSPriceFrom £495Free CancellationRating
7.5
1,744 reviews
Search SWISS flights
IberiaPriceFrom £508Free CancellationRating
7.0
2,946 reviews
Search Iberia flights
British AirwaysPriceFrom £518Free CancellationRating
6.7
7,394 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Caribbean?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Caribbean. momondo saves you time and could save you money on your trip.

Can I find flights from London to Caribbean with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Caribbean from London with this policy.

How can momondo help me find flights from London to Caribbean?

Once you have performed a search for London to Caribbean flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Caribbean right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Caribbean flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Caribbean trip

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Find better results for your trip to Caribbean

Popular Cities in Caribbean

Popular flights according to clicks in the last 7 days on momondo
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