Which airlines fly to Caribbean Islands?

Virgin Atlantic, Finnair and Air Canada are the top three most popular airlines that fly to Caribbean Islands from London Heathrow Airport according to our data. Virgin Atlantic is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Caribbean Islands. Keep in mind that there are 14 different airlines that fly to Caribbean Islands on a routine basis, so you have a few additional options to choose from.

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

JetBlue, SWISS, and WestJet are the most popular carriers operating from London Heathrow to Caribbean Islands

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

There are 14 operators available for flights from London Heathrow Airport to Caribbean Islands as of October 2025.

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 necessary travel and health documents for your Caribbean Islands trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£280 Cheap Flights from London Heathrow Airport to Caribbean Islands in 2025/26

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

74 flights are operational weekly from London Heathrow Airport to Caribbean Islands as of October 2025. The most popular departure day for this route is Thu, with 20% of flights per week taking off on this day.

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

10 flights are operational daily from London Heathrow Airport to Caribbean Islands as of October 2025. The most popular departure time for this route is 09:00, with 72% of flights per day taking off at midday.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London Heathrow Airport to Caribbean Islands

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

07:25 - 21:54LHR-SJU

18h 29m1 stop

14:33 - 06:55SJU-LHR

12h 22m1 stop

£530JetBlue

Find Deal

Wed, 12 Nov - Tue, 18 Nov

12:20 - 03:48LHR-SJU

19h 28m1 stop

08:02 - 20:45SJU-LHR

32h 43m1 stop

£533JetBlue

Find Deal

Fri, 21 Nov - Sun, 7 Dec

06:50 - 14:00LHR-PUJ

35h 10m2 stops

19:40 - 07:10PUJ-LHR

31h 30m1 stop

£539Air Canada

Find Deal

Thu, 4 Dec - Thu, 15 Jan

06:50 - 14:00LHR-PUJ

35h 10m2 stops

19:40 - 07:10PUJ-LHR

31h 30m1 stop

£543Air Canada

Find Deal

Thu, 4 Dec - Thu, 15 Jan

13:20 - 18:40LHR-BGI

9h 20mdirect

21:00 - 09:35BGI-LHR

8h 35mdirect

£566Virgin Atlantic

Find Deal

Thu, 27 Nov - Thu, 11 Dec

13:20 - 18:15LHR-BGI

8h 55mdirect

17:40 - 05:50BGI-LHR

8h 10mdirect

£567British Airways

Find Deal

Mon, 2 Mar - Sun, 8 Mar

08:00 - 13:20LHR-BGI

9h 20mdirect

21:30 - 09:55BGI-LHR

8h 25mdirect

£568Virgin Atlantic

Find Deal

Tue, 11 Nov - Tue, 9 Dec

13:25 - 18:20LHR-BGI

8h 55mdirect

17:40 - 05:50BGI-LHR

8h 10mdirect

£575British Airways

Find Deal

Tue, 24 Feb - Thu, 5 Mar

11:20 - 15:14LHR-GND

31h 54m2 stops

16:22 - 12:05GND-LHR

15h 43m1 stop

£705Finnair

Find Deal

Wed, 11 Feb - Wed, 25 Feb

19:05 - 13:30LHR-UVF

22h 25m2 stops

12:29 - 22:10UVF-LHR

29h 41m1 stop

£707Finnair

Find Deal

Sat, 7 Mar - Sat, 14 Mar

TAP AIR PORTUGAL flights from London Heathrow Airport to Caribbean Islands

Our best TAP AIR PORTUGAL deals on London Heathrow Airport to Caribbean Islands flight tickets

TAP AIR PORTUGAL

26 Jan

LHR06:00London Heathrow

32h 16m

2 stops

SJU10:16San Juan Luis Munoz Marin Intl

10 Feb

SJU11:15San Juan Luis Munoz Marin Intl

26h 15m

2 stops

LHR17:30London Heathrow

£657

Find similar

TAP AIR PORTUGAL

21 Nov

LHR12:25London Heathrow

18h 52m

2 stops

SJU03:17San Juan Luis Munoz Marin Intl

6 Dec

SJU12:38San Juan Luis Munoz Marin Intl

22h 52m

2 stops

LHR15:30London Heathrow

£666

Find similar

Icelandair flights from London Heathrow Airport to Caribbean Islands

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

Icelandair

10 Nov

LHR08:05London Heathrow

19h 54m

2 stops

SJU23:59San Juan Luis Munoz Marin Intl

18 Nov

SJU08:10San Juan Luis Munoz Marin Intl

21h 20m

2 stops

LHR09:30London Heathrow

£555

Find similar

Icelandair

21 Nov

LHR08:05London Heathrow

19h 43m

1 stop

SJU23:48San Juan Luis Munoz Marin Intl

6 Dec

SJU05:10San Juan Luis Munoz Marin Intl

12h 50m

1 stop

LHR22:00London Heathrow

£557

Find similar

Icelandair

12 Feb

LHR07:25London Heathrow

15h 59m

1 stop

SJU19:24San Juan Luis Munoz Marin Intl

18 Feb

SJU15:10San Juan Luis Munoz Marin Intl

14h 20m

1 stop

LHR09:30London Heathrow

£558

Find similar

momondo Fare Finder

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

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Wed 12/11

07:25-21:54

1 stop18h 29m

San Juan Luis Munoz Marin Intl

Tue 18/11

14:33-06:55

1 stop12h 22m

£530

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Fri 21/11

12:20-03:48

1 stop19h 28m

San Juan Luis Munoz Marin Intl

Sun 7/12

08:02-20:45

1 stop32h 43m

£533

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Thu 4/12

06:50-14:00

2 stops35h 10m

Punta Cana

Thu 15/1

19:40-07:10

1 stop31h 30m

£539

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Thu 4/12

06:50-14:00

2 stops35h 10m

Punta Cana

Thu 15/1

19:40-07:10

1 stop31h 30m

£543

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Thu 27/11

13:20-18:40

Nonstop9h 20m

Bridgetown Grantley Adams Intl

Thu 11/12

21:00-09:35

Nonstop8h 35m

£566

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Mon 2/3

13:20-18:15

Nonstop8h 55m

Bridgetown Grantley Adams Intl

Sun 8/3

17:40-05:50

Nonstop8h 10m

£567

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Tue 11/11

08:00-13:20

Nonstop9h 20m

Bridgetown Grantley Adams Intl

Tue 9/12

21:30-09:55

Nonstop8h 25m

£568

LondonBridgetown

LHR - BGI

LHRBGI

London Heathrow

Tue 24/2

13:25-18:20

Nonstop8h 55m

Bridgetown Grantley Adams Intl

Thu 5/3

17:40-05:50

Nonstop8h 10m

£575

LondonSt. George's

LHR - GND

LHRGND

London Heathrow

Wed 11/2

11:20-15:14

2 stops31h 54m

St. George's Point Saline Intl

Wed 25/2

16:22-12:05

1 stop15h 43m

£705

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Sat 7/3

19:05-13:30

2 stops22h 25m

Castries Hewanorra

Sat 14/3

12:29-22:10

1 stop29h 41m

£707

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Caribbean Islands?

The cheapest month to fly to Caribbean Islands from London Heathrow Airport is in April. Flight prices, which tend to average around £704, are often lower during this time because this is during the off-season. If you aren’t able to travel to Caribbean Islands during the month of April, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £706.

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

Our data shows that Wednesday is the least expensive day to fly to Caribbean Islands. Tickets to fly out on this day can be as low as £768. On the other hand, Saturday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £890.

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

Our data shows that the cheapest London Heathrow Airport to Caribbean Islands flights are usually those with departure times in the morning. Our users have found flights to Caribbean Islands in the morning for as low as £773. Flights to Caribbean Islands are more costly in the afternoon, with an average ticket price of £914. 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 Islands flight route?

Fly from London Heathrow to Montego Bay Sangster 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 £814 when searching weeks before you fly. 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 £771 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	2 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 2 airports near Caribbean Islands: Nassau Intl (NAS), Bridgetown Grantley Adams Intl (BGI)

Search flight deals

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 are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to Caribbean Islands?
There are 14 operators available for flights from London Heathrow Airport to Caribbean Islands as of October 2025.
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 necessary travel and health documents for your Caribbean Islands trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Caribbean Islands?
Based on momondo bookings for flights between London Heathrow Airport and Caribbean Islands, the leading plane model is Boeing 787-9 Dreamliner, making up 19.03% of the total bookings. Other popular models include Airbus A350-1000 with 17.94%, Boeing 777 with 11.88%, and Boeing 777-300ER with 8.31%.

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
Virgin Atlantic	PriceFrom £339	Free Cancellation	Rating 7.5 671 reviews	Search Virgin Atlantic flights
JetBlue	PriceFrom £451	Free Cancellation	Rating 7.2 2,906 reviews	Search JetBlue flights
Finnair	PriceFrom £458	Free Cancellation	Rating 7.6 1,333 reviews	Search Finnair flights
Avianca	PriceFrom £464	Free Cancellation	Rating 6.6 2,468 reviews	Search Avianca flights
KLM	PriceFrom £473	Free Cancellation	Rating 7.7 1,406 reviews	Search KLM flights
Icelandair	PriceFrom £476	Free Cancellation	Rating 7.1 562 reviews	Search Icelandair flights
SWISS	PriceFrom £493	Free Cancellation	Rating 7.5 1,777 reviews	Search SWISS flights
Air Canada	PriceFrom £503	Free Cancellation	Rating 7.1 10,385 reviews	Search Air Canada flights
Iberia	PriceFrom £515	Free Cancellation	Rating 7.0 3,004 reviews	Search Iberia flights
British Airways	PriceFrom £531	Free Cancellation	Rating 6.7 7,489 reviews	Search British Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Caribbean Islands . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from London to Caribbean Islands with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 London to Caribbean Islands.

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

Yes momondo offers price alerts on flights to Caribbean Islands from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Caribbean Islands trip

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

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sun 30/11

Sun 7/12

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Caribbean Islands

Popular Cities in Caribbean Islands

Flights to Londonfrom £30

Flights to Bangkokfrom £345

Flights to New Yorkfrom £250

Flights to Dubaifrom £225

Flights to Manchesterfrom £33

Flights to Istanbulfrom £56

Flights to Islamabadfrom £353

Flights to Jeddahfrom £144

Flights to Manilafrom £447

Flights to New Delhifrom £301

Flights to Mumbaifrom £299

Flights to Lisbonfrom £29

Cheap flights from London Heathrow Airport to Caribbean Islands from £280

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from London Heathrow Airport to Caribbean Islands

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

TAP AIR PORTUGAL flights from London Heathrow Airport to Caribbean Islands

Our best TAP AIR PORTUGAL deals on London Heathrow Airport to Caribbean Islands flight tickets

Icelandair flights from London Heathrow Airport to Caribbean Islands

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

momondo Fare Finder

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

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?

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

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

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

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

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

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.

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

JetBlue, SWISS, and WestJet are the most popular carriers operating from London Heathrow to Caribbean Islands

Which airlines fly to Caribbean Islands?

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

10 flights are operational daily from London Heathrow Airport to Caribbean Islands as of October 2025. The most popular departure time for this route is 09:00, with 72% of flights per day taking off at midday.

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

74 flights are operational weekly from London Heathrow Airport to Caribbean Islands as of October 2025. The most popular departure day for this route is Thu, with 20% of flights per week taking off on this day.

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

Direct flights

Airports in Caribbean Islands

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

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?

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Caribbean Islands trip

We make it super easy to schedule, organise 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 Caribbean Islands

Popular Cities in Caribbean Islands

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