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Cheap flights from London Heathrow Airport to Caribbean Islands from $391

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 Islands departing on 2/23. 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 Islands

Cheap round-trip flights

Virgin Atlantic Logo
8:00 am - 1:10 pmLHR-ANU
9h 10mnonstop
Virgin Atlantic Logo
5:10 pm - 5:25 amANU-LHR
8h 15mnonstop
$698Virgin Atlantic
Find Deal
Sat, Mar 7 - Sat, Mar 14
JetBlue Logo
7:25 am - 7:54 pmLHR-PUJ
16h 29m1 stop
JetBlue Logo
4:05 pm - 9:30 amPUJ-LHR
13h 25m1 stop
$732JetBlue
Find Deal
Wed, Nov 26 - Thu, Dec 11
British Airways Logo
1:25 pm - 6:20 pmLHR-BGI
8h 55mnonstop
British Airways Logo
5:40 pm - 5:50 amBGI-LHR
8h 10mnonstop
$748British Airways
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Fri, Mar 6 - Wed, Mar 11
British Airways Logo
1:25 pm - 6:20 pmLHR-BGI
8h 55mnonstop
British Airways Logo
8:15 pm - 8:30 amBGI-LHR
8h 15mnonstop
$750British Airways
Find Deal
Wed, Jan 21 - Tue, Feb 3
Logo
3:50 pm - 1:13 pmLHR-PUJ
25h 23m1 stop
Logo
9:15 pm - 1:45 pmPUJ-LHR
12h 30m1 stop
$751
Find Deal
Thu, Dec 4 - Thu, Jan 15
Logo
9:15 am - 7:15 pmLHR-PUJ
14h 00m1 stop
Logo
9:38 am - 11:25 amPUJ-LHR
21h 47m2 stops
$783
Find Deal
Mon, Oct 27 - Thu, Nov 27
Air Canada Logo
6:50 am - 5:30 pmLHR-NAS
15h 40m2 stops
Air Canada Logo
6:30 pm - 10:00 amNAS-LHR
34h 30m1 stop
$785Air Canada
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Thu, Sep 25 - Sun, Sep 28
Air Canada Logo
6:50 am - 11:45 pmLHR-PUJ
20h 55m2 stops
Air Canada Logo
6:15 pm - 7:10 amPUJ-LHR
32h 55m1 stop
$805Air Canada
Find Deal
Tue, Oct 28 - Sun, Nov 30
American Airlines Logo
5:00 pm - 10:50 amLHR-PUJ
22h 50m1 stop
American Airlines Logo
11:50 am - 7:45 amPUJ-LHR
14h 55m1 stop
$882American Airlines
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Tue, Oct 7 - Tue, Oct 14
American Airlines Logo
5:00 pm - 10:50 amLHR-PUJ
22h 50m1 stop
American Airlines Logo
1:47 pm - 9:25 amPUJ-LHR
14h 38m1 stop
$883American Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 15

JetBlue flights from London Heathrow Airport to Caribbean Islands

Our best JetBlue deals on London Heathrow Airport to Caribbean Islands flight tickets
JetBlue
Nov 26
LHR7:25 amLondon Heathrow
16h 29m
1 stop
PUJ7:54 pmPunta Cana
Dec 11
PUJ4:05 pmPunta Cana
13h 25m
1 stop
LHR9:30 amLondon Heathrow
$732
Find similar
JetBlue
Jan 26
LHR8:05 amLondon Heathrow
15h 40m
1 stop
PUJ7:45 pmPunta Cana
Feb 5
PUJ3:00 pmPunta Cana
14h 30m
1 stop
LHR9:30 amLondon Heathrow
$753
Find similar
JetBlue
Nov 26
LHR7:25 amLondon Heathrow
16h 29m
1 stop
PUJ7:54 pmPunta Cana
Dec 15
PUJ1:25 pmPunta Cana
13h 30m
1 stop
LHR6:55 amLondon Heathrow
$759
Find similar

American Airlines flights from London Heathrow Airport to Caribbean Islands

Our best American Airlines deals on London Heathrow Airport to Caribbean Islands flight tickets
American Airlines
Oct 7
LHR5:00 pmLondon Heathrow
22h 50m
1 stop
PUJ10:50 amPunta Cana
Oct 14
PUJ11:50 amPunta Cana
14h 55m
1 stop
LHR7:45 amLondon Heathrow
$882
Find similar
American Airlines
Oct 8
LHR5:00 pmLondon Heathrow
22h 50m
1 stop
PUJ10:50 amPunta Cana
Oct 15
PUJ1:47 pmPunta Cana
14h 38m
1 stop
LHR9:25 amLondon Heathrow
$883
Find similar
American Airlines
Nov 15
LHR6:00 pmLondon Heathrow
22h 03m
1 stop
PUJ12:03 pmPunta Cana
Nov 22
PUJ12:56 pmPunta Cana
14h 14m
1 stop
LHR7:10 amLondon Heathrow
$885
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport 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, momondo users made 832,500 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Caribbean Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSt. John's

LHR - ANU

LHRANU

London Heathrow

Sat 3/7

8:00 am-1:10 pm

Nonstop9h 10m

St. John's V.C. Bird Intl

Sat 3/14

5:10 pm-5:25 am

Nonstop8h 15m

$698

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Wed 11/26

7:25 am-7:54 pm

1 stop16h 29m

Punta Cana

Thu 12/11

4:05 pm-9:30 am

1 stop13h 25m

$732

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Fri 3/6

1:25 pm-6:20 pm

Nonstop8h 55m

Bridgetown Grantley Adams Intl

Wed 3/11

5:40 pm-5:50 am

Nonstop8h 10m

$748

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Wed 1/21

1:25 pm-6:20 pm

Nonstop8h 55m

Bridgetown Grantley Adams Intl

Tue 2/3

8:15 pm-8:30 am

Nonstop8h 15m

$750

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Thu 12/4

3:50 pm-1:13 pm

1 stop25h 23m

Punta Cana

Thu 1/15

9:15 pm-1:45 pm

1 stop12h 30m

$751

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Mon 10/27

9:15 am-7:15 pm

1 stop14h 00m

Punta Cana

Thu 11/27

9:38 am-11:25 am

2 stops21h 47m

$783

LondonNassau

LHR - NAS

LHRNAS

London Heathrow

Thu 9/25

6:50 am-5:30 pm

2 stops15h 40m

Nassau Intl

Sun 9/28

6:30 pm-10:00 am

1 stop34h 30m

$785

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Tue 10/28

6:50 am-11:45 pm

2 stops20h 55m

Punta Cana

Sun 11/30

6:15 pm-7:10 am

1 stop32h 55m

$805

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Tue 10/7

5:00 pm-10:50 am

1 stop22h 50m

Punta Cana

Tue 10/14

11:50 am-7:45 am

1 stop14h 55m

$882

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Wed 10/8

5:00 pm-10:50 am

1 stop22h 50m

Punta Cana

Wed 10/15

1:47 pm-9:25 am

1 stop14h 38m

$883

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Caribbean Islands from

How to get the cheapest flight ticket from London Heathrow Airport to Caribbean Islands

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 Islands?

The month of November is, on average, the cheapest month to fly to Caribbean Islands from London Heathrow Airport, with most prices found around $755. The month of January is another great option to travel to Caribbean Islands, with average flight prices from London Heathrow Airport averaging around $761.

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

The cheapest day to depart from London Heathrow Airport to Caribbean Islands is on a Wednesday. Travelers who choose to depart for Caribbean Islands on a Wednesday will often find tickets for as low as $926. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $2,194. These prices are subject to change though, so be sure to set up a Price Alert for flights to Caribbean Islands.

What is the cheapest London Heathrow to Caribbean Islands flight route?

Fly from London Heathrow to Nassau Intl for the best London Heathrow - Caribbean Islands flight prices

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

You are more likely to see cheaper flights to Caribbean Islands from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean Islands for around $867 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean Islands from London Heathrow Airport for as low as $694 on momondo.

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

There are 3 cabin classes available to choose from on London Heathrow to Caribbean Islands 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 Islands flights?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Caribbean Islands.

Cheap London Heathrow Airport to Caribbean Islands flight deals and tips

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

Fastest flight time

8h 50m

Direct flights

Every day

Airports in Caribbean Islands

4 airports
The fastest flight from London Heathrow Airport to Caribbean Islands takes 8h 50m
Direct flights go from London Heathrow Airport to Caribbean Islands every day.
There are 4 airports near Caribbean Islands: Nassau Intl (NAS), Montego Bay Sangster Intl (MBJ), Bridgetown Grantley Adams Intl (BGI), St. John's V.C. Bird Intl (ANU)
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  • When did momondo last update prices for flights from London Heathrow Airport to Caribbean Islands?

    Prices for flights from London Heathrow Airport to Caribbean Islands were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Caribbean Islands.

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

    The required travel and health documents for your Caribbean Islands trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Caribbean Islands. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from London Heathrow Airport to Caribbean Islands

Compare and see reviews for airlines that fly from London Heathrow Airport to Caribbean Islands with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $575Free CancellationRating
7.2
2,913 reviews
Search JetBlue flights
Air CanadaPriceFrom $699Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
American AirlinesPriceFrom $877Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $883Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
Virgin AtlanticPriceFrom $891Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights

Why use momondo?

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

Finding the right flight to Caribbean Islands from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Caribbean Islands quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for London to Caribbean Islands flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Caribbean Islands from London.

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

Yes. momondo can track prices for London to Caribbean Islands flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Caribbean Islands trip

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