What airlines fly to London Heathrow Airport?

British Airways, Virgin Atlantic and JetBlue are the top three most popular airlines that fly to London Heathrow Airport from Caribbean Islands according to our data. British Airways is the first choice among our users, with 39% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 7 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Caribbean Islands to London Heathrow?

KLM, United Airlines, and Delta are the most popular carriers operating from Caribbean Islands to London Heathrow

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

There are 9 operators available for flights from Caribbean Islands to London Heathrow Airport as of May 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Caribbean Islands to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$307 Cheap Flights from Caribbean Islands to London Heathrow Airport in 2026

Q: How many flights depart from Caribbean Islands to London Heathrow Airport on average per week?

As of May 2026, 54 flights take off from Caribbean Islands and land in London Heathrow Airport each week. The most common flight departure day for this route is Mon, with 24% of weekly flights taking off on this day.

Q: How many flights depart from Caribbean Islands to London Heathrow Airport on average per day?

7 flights are operational daily from Caribbean Islands to London Heathrow Airport as of May 2026. The most popular departure time for this route is 10:00PM, with 100% of flights per day taking off in the evening.

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Find the cheapest flights from Caribbean Islands to London

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:25 pm - 7:15 am

SJU

LHR

12h 50m

1 stop

6:50 am - 11:50 pm

LHR

SJU

22h 00m

2 stops

$693United Airlines

Tue, Oct 6 - Thu, Oct 8

1:00 am - 10:00 am

SJU

LHR

28h 00m

2 stops

6:50 am - 11:50 pm

LHR

SJU

22h 00m

2 stops

$697United Airlines

Mon, Oct 5 - Thu, Oct 8

7:30 am - 6:25 am

SJU

LHR

18h 55m

1 stop

6:30 am - 11:55 pm

LHR

SJU

21h 25m

2 stops

$814Delta

Tue, Nov 3 - Fri, Nov 13

12:30 pm - 8:35 am

MBJ

LHR

14h 05m

1 stop

8:30 am - 11:20 am

LHR

MBJ

32h 50m

1 stop

$988Air Canada

Fri, Jun 12 - Fri, Jun 19

12:30 pm - 9:00 pm

MBJ

LHR

26h 30m

2 stops

12:05 pm - 11:20 am

LHR

MBJ

29h 15m

1 stop

$992Air Canada

Fri, Jun 12 - Fri, Jun 19

5:00 pm - 6:15 am

BGI

LHR

8h 15mnonstop

11:10 am - 2:50 pm

LHR

BGI

8h 40mnonstop

$1,110British Airways

Fri, Jul 24 - Sat, Aug 15

5:25 pm - 9:20 am

ANU

LHR

10h 55mnonstop

9:35 am - 3:45 pm

LHR

ANU

11h 10mnonstop

$1,120Virgin Atlantic

Thu, Jun 18 - Thu, Aug 27

5:00 pm - 6:15 am

BGI

LHR

8h 15mnonstop

11:10 am - 2:50 pm

LHR

BGI

8h 40mnonstop

$1,126British Airways

Sat, Aug 1 - Sun, Aug 23

1:42 pm - 8:45 pm

SXM

LHR

26h 03m

2 stops

8:40 am - 12:37 pm

LHR

SXM

32h 57m

2 stops

$1,220JetBlue

Tue, Aug 25 - Tue, Sep 1

1:42 pm - 8:45 pm

SXM

LHR

26h 03m

2 stops

8:40 am - 10:02 am

LHR

SXM

30h 22m

2 stops

$1,295JetBlue

Tue, Aug 25 - Tue, Sep 1

KLM flights from Caribbean Islands to London Heathrow Airport

Our best KLM deals on Caribbean Islands to London Heathrow Airport flight tickets

KLM

Nov 11

SJU3:35 pmSan Juan Luis Munoz Marin Intl

16h 05m

1 stop

LHR11:40 amLondon Heathrow

Nov 24

LHR12:30 pmLondon Heathrow

14h 43m

1 stop

SJU11:13 pmSan Juan Luis Munoz Marin Intl

$850

KLM

Nov 11

SJU2:05 pmSan Juan Luis Munoz Marin Intl

14h 00m

1 stop

LHR8:05 amLondon Heathrow

Nov 24

LHR10:45 amLondon Heathrow

16h 28m

1 stop

SJU11:13 pmSan Juan Luis Munoz Marin Intl

$852

KLM

Nov 11

SJU3:35 pmSan Juan Luis Munoz Marin Intl

16h 05m

1 stop

LHR11:40 amLondon Heathrow

Nov 24

LHR3:50 pmLondon Heathrow

24h 55m

1 stop

SJU12:45 pmSan Juan Luis Munoz Marin Intl

$853

Virgin Atlantic flights from Caribbean Islands to London Heathrow Airport

Our best Virgin Atlantic deals on Caribbean Islands to London Heathrow Airport flight tickets

Virgin Atlantic

Sep 12

MBJ10:55 pmMontego Bay Sangster Intl

9h 40m

LHR2:35 pmLondon Heathrow

Sep 23

LHR4:50 pmLondon Heathrow

10h 15m

MBJ9:05 pmMontego Bay Sangster Intl

$1,080

Virgin Atlantic

Sep 9

MBJ10:55 pmMontego Bay Sangster Intl

9h 40m

LHR2:35 pmLondon Heathrow

Sep 19

LHR4:50 pmLondon Heathrow

10h 15m

MBJ9:05 pmMontego Bay Sangster Intl

$1,082

Virgin Atlantic

Jun 16

MBJ10:55 pmMontego Bay Sangster Intl

9h 40m

LHR2:35 pmLondon Heathrow

Jun 23

LHR4:50 pmLondon Heathrow

10h 15m

MBJ9:05 pmMontego Bay Sangster Intl

$1,106

momondo Fare Finder

Use the filters below to find and compare flights from Caribbean Islands to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Tue 10/6

1:25 pm-7:15 am

1 stop12h 50m

London Heathrow

Thu 10/8

6:50 am-11:50 pm

2 stops22h 00m

$693

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Mon 10/5

1:00 am-10:00 am

2 stops28h 00m

London Heathrow

Thu 10/8

6:50 am-11:50 pm

2 stops22h 00m

$697

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Tue 11/3

7:30 am-6:25 am

1 stop18h 55m

London Heathrow

Fri 11/13

6:30 am-11:55 pm

2 stops21h 25m

$814

Montego BayLondon

MBJ - LHR

MBJLHR

Montego Bay Sangster Intl

Fri 6/12

12:30 pm-8:35 am

1 stop14h 05m

London Heathrow

Fri 6/19

8:30 am-11:20 am

1 stop32h 50m

$988

Montego BayLondon

MBJ - LHR

MBJLHR

Montego Bay Sangster Intl

Fri 6/12

12:30 pm-9:00 pm

2 stops26h 30m

London Heathrow

Fri 6/19

12:05 pm-11:20 am

1 stop29h 15m

$992

Quickest round-trip

BridgetownLondon

BGI - LHR

BGILHR

Bridgetown Grantley Adams Intl

Fri 7/24

5:00 pm-6:15 am

Nonstop8h 15m

London Heathrow

Sat 8/15

11:10 am-2:50 pm

Nonstop8h 40m

$1,110

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Thu 6/18

5:25 pm-9:20 am

Nonstop10h 55m

London Heathrow

Thu 8/27

9:35 am-3:45 pm

Nonstop11h 10m

$1,120

BridgetownLondon

BGI - LHR

BGILHR

Bridgetown Grantley Adams Intl

Sat 8/1

5:00 pm-6:15 am

Nonstop8h 15m

London Heathrow

Sun 8/23

11:10 am-2:50 pm

Nonstop8h 40m

$1,126

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Tue 8/25

1:42 pm-8:45 pm

2 stops26h 03m

London Heathrow

Tue 9/1

8:40 am-12:37 pm

2 stops32h 57m

$1,220

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Tue 8/25

1:42 pm-8:45 pm

2 stops26h 03m

London Heathrow

Tue 9/1

8:40 am-10:02 am

2 stops30h 22m

$1,295

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to London Heathrow Airport?

The month of September is, on average, the cheapest month to fly to London Heathrow Airport from Caribbean Islands, with most prices found around $201. If you’re not able to fly to London Heathrow Airport in September, then August is your next best option. Flight prices from Caribbean Islands to London Heathrow Airport during August average around $270.

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

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

How far in advance should I book a flight from Caribbean Islands to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Caribbean Islands when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $832 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Caribbean Islands for as low as $664 on momondo.

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

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

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

Cheap Caribbean Islands to London Heathrow Airport flight deals and tips

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

Fastest flight time	8h 15m
Direct flights	Every day

The fastest flight from Caribbean Islands to London Heathrow Airport takes 8h 15m

Direct flights go from Caribbean Islands to London Heathrow Airport every day.

Search flight deals

Frequently asked questions about flying from Caribbean Islands to London Heathrow Airport

When did momondo last update prices for flights from Caribbean Islands to London Heathrow Airport?
Prices for flights from Caribbean Islands to London Heathrow Airport are updated daily.
How many operators does momondo search for flights from Caribbean Islands to London Heathrow Airport?
There are 9 operators available for flights from Caribbean Islands to London Heathrow Airport as of May 2026.
How old do you have to be to fly from Caribbean Islands to London Heathrow Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Caribbean Islands to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Caribbean Islands to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Caribbean Islands to London Heathrow Airport is Boeing 787-9 Dreamliner (15.52% of total bookings). The next most popular plane models are Boeing 777 (13.24%), Airbus A320neo (10.74%), and Airbus A350-1000 (8.84%).

Best airlines flying from Caribbean Islands to London Heathrow Airport

Compare and see reviews for airlines that fly from Caribbean Islands to London Heathrow Airport with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $101	Free Cancellation	Rating 7.2 2,982 reviews	Search JetBlue flights
United Airlines	PriceFrom $551	Free Cancellation	Rating 7.4 9,732 reviews	Search United Airlines flights
Delta	PriceFrom $584	Free Cancellation	Rating 7.9 8,453 reviews	Search Delta flights
American Airlines	PriceFrom $605	Free Cancellation	Rating 7.1 11,648 reviews	Search American Airlines flights
Air Canada	PriceFrom $893	Free Cancellation	Rating 7.1 11,062 reviews	Search Air Canada flights
Virgin Atlantic	PriceFrom $999	Free Cancellation	Rating 7.4 688 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom $1,040	Free Cancellation	Rating 6.7 7,986 reviews	Search British Airways flights

Hounslow

Gatwick

Milton Keynes

Dover

Luton

Hayes

Crawley

Wembley

Stratford-upon-Avon

Slough

Croydon

Stansted

Watford

Harrow

Brentwood

Dartford

Ilford

Cobham

Folkestone

Uxbridge

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Caribbean Islands to London for you.

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

momondo does allow users to show only those flights to London from Caribbean Islands which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Caribbean Islands to London.

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

If you are not ready to book a flight from Caribbean Islands to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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Cheap flights from Caribbean Islands to London from $307

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Caribbean Islands to London departing on 10/5. 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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KLM flights from Caribbean Islands to London Heathrow Airport

Our best KLM deals on Caribbean Islands to London Heathrow Airport flight tickets

Virgin Atlantic flights from Caribbean Islands to London Heathrow Airport

Our best Virgin Atlantic deals on Caribbean Islands to London Heathrow Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Caribbean Islands to London Heathrow Airport that are best for you.

See travel insights to London from

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

What is the cheapest month to fly to London Heathrow Airport?

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

How far in advance should I book a flight from Caribbean Islands to London Heathrow Airport?

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

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

What is the cheapest airline that flies from Caribbean Islands to London Heathrow?

What airlines fly to London Heathrow Airport?

How many flights depart from Caribbean Islands to London Heathrow Airport on average per day?

How many flights depart from Caribbean Islands to London Heathrow Airport on average per week?

Cheap Caribbean Islands to London Heathrow Airport flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Caribbean Islands to London Heathrow Airport

Best airlines flying from Caribbean Islands to London Heathrow Airport

Compare and see reviews for airlines that fly from Caribbean Islands to London Heathrow Airport with momondo

Traveling to a place near London?

Why use momondo?

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

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

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According to popular flight searches on momondo this year

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List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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