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

The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $376. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Caribbean Islands to London for a low price.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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

While some choose either San Juan Luis Munoz Marin Intl - London Gatwick or Nassau Intl - London Heathrow, Bridgetown Grantley Adams Intl - London Heathrow is the most popular route from Caribbean Islands to London.

What are the most popular airlines that fly from Caribbean Islands to London?

Consider American Airlines, JetBlue or British Airways when booking your flight. These represent the most popular airlines when flying from Caribbean Islands to London.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 36 days in advance, which can save you up to 37% on flights from Caribbean Islands to London compared to booking the week you need them. Waiting 36 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $733. For sooner than that we have options available in the next 3 days from $733.

What is the cheapest month to fly from Caribbean Islands to London?

September can be a great time to fly to London from Caribbean Islands with a flight ticket averaging about $800. Cheapflights users have found deals in the month of September for as cheap as $584. The most expensive prices can be found in the month of June.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Caribbean Islands to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$240+ Flights from Caribbean Islands to London

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Cheap flight deals from Caribbean Islands to London

Round-trip from	$533 (KLM)
One-way from	$240 (Norse)

From Caribbean Islands to London (LON)

Search Deals

One-way flight from Caribbean Islands to London (LON)

Search Deals

Find flight deals from Caribbean Islands to London

Cheapest flights from Caribbean Islands to London
Explore the most affordable flight options available from Caribbean Islands to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Wed 8/271:34 pmSJU - LGW

1 stop15h 26mKLM

Fri 9/512:00 pmLGW - SJU

1 stop16h 51mKLM

Deal found 7/31

$533

Tue 8/194:50 pmSJU - LGW

1 stop13h 00mIberia

Mon 8/258:40 pmLGW - SJU

1 stop23h 25mIberia

Deal found 7/28

$563

Sun 8/178:00 pmSJU - LGW

1 stop29h 55mMultiple Airlines

Sun 8/2410:00 amLGW - SJU

1 stop28h 05mMultiple Airlines

Deal found 7/29

$622

Sun 8/246:00 amSJU - LGW

1 stop22h 35mJetBlue

Thu 8/2812:10 pmLGW - SJU

1 stop18h 12mJetBlue

Deal found 7/29

$689

Sat 9/133:33 pmNAS - LHR

1 stop12h 57mJetBlue

Sat 9/208:15 amLHR - NAS

1 stop35h 07mJetBlue

Deal found 7/30

$889

Thu 9/116:30 pmNAS - LHR

1 stop12h 20mAir Canada

Mon 9/226:50 amLHR - NAS

2 stops15h 40mAir Canada

Deal found 7/31

$907

Mon 10/2012:10 pmMBJ - LHR

1 stop14h 25mAir Canada

Sat 11/11:25 pmLHR - MBJ

1 stop33h 40mAir Canada

Deal found 7/29

$912

Sat 10/44:44 pmMBJ - LHR

1 stop22h 01mJetBlue

Sat 10/1811:55 amLHR - MBJ

1 stop33h 14mJetBlue

Deal found 7/30

$921

Mon 11/37:45 amNAS - LHR

2 stops33h 55mMultiple Airlines

Tue 11/112:50 pmLHR - NAS

3 stops30h 00mMultiple Airlines

Deal found 7/29

$924

Wed 9/171:45 pmKIN - LHR

1 stop34h 50mAir Canada

Mon 9/223:50 pmLHR - KIN

1 stop26h 45mAir Canada

Deal found 7/30

$939

Mon 9/154:05 pmANU - LHR

Nonstop10h 45mVirgin Atlantic

Mon 9/228:05 amLHR - ANU

Nonstop11h 10mVirgin Atlantic

Deal found 7/31

$942

Sat 9/131:45 pmGCM - LHR

2 stops25h 10mMultiple Airlines

Sat 9/207:50 pmLHR - GCM

2 stops31h 30mMultiple Airlines

Deal found 7/30

$946

Best flights from Caribbean Islands to London
Discover carefully curated flight deals from Caribbean Islands to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Wed 8/271:34 pmSJU - LGW

1 stop15h 26mKLM

Fri 9/512:00 pmLGW - SJU

1 stop16h 51mKLM

Deal found 7/31

$533

Tue 8/194:50 pmSJU - LGW

1 stop13h 00mIberia

Mon 8/258:40 pmLGW - SJU

1 stop23h 25mIberia

Deal found 7/28

$563

Sun 8/178:00 pmSJU - LGW

1 stop29h 55mMultiple Airlines

Sun 8/2410:00 amLGW - SJU

1 stop28h 05mMultiple Airlines

Deal found 7/29

$622

Sun 8/246:00 amSJU - LGW

1 stop22h 35mJetBlue

Thu 8/2812:10 pmLGW - SJU

1 stop18h 12mJetBlue

Deal found 7/29

$689

Thu 9/116:30 pmNAS - LHR

1 stop12h 20mAir Canada

Mon 9/226:50 amLHR - NAS

2 stops15h 40mAir Canada

Deal found 7/31

$907

Mon 9/154:05 pmANU - LHR

Nonstop10h 45mVirgin Atlantic

Mon 9/228:05 amLHR - ANU

Nonstop11h 10mVirgin Atlantic

Deal found 7/31

$942

Fri 9/127:45 pmKIN - LGW

Nonstop9h 05mBritish Airways

Fri 9/191:45 pmLGW - KIN

Nonstop9h 45mBritish Airways

Deal found 7/29

$954

Wed 11/55:45 pmGCM - LHR

1 stop32h 45mUnited Airlines

Thu 11/136:35 amLHR - GCM

2 stops38h 55mUnited Airlines

Deal found 7/30

$1,027

Mon 9/221:00 pmKIN - LHR

2 stops17h 30mAmerican Airlines

Mon 10/69:15 amLHR - KIN

2 stops16h 30mAmerican Airlines

Deal found 7/29

$1,082

Sun 11/24:20 pmANU - LHR

2 stops40h 30mWestJet

Mon 2/162:50 pmLHR - ANU

2 stops52h 33mWestJet

Deal found 7/30

$1,195

Sat 9/133:33 pmNAS - LHR

1 stop12h 57mJetBlue

Sat 9/208:15 amLHR - NAS

1 stop35h 07mJetBlue

Deal found 7/30

$889

Mon 10/2012:10 pmMBJ - LHR

1 stop14h 25mAir Canada

Sat 11/11:25 pmLHR - MBJ

1 stop33h 40mAir Canada

Deal found 7/29

$912

Last-minute flights from Caribbean Islands to London
Discover last-minute flight deals from Caribbean Islands to London. Data last updated July 31, 2025 and is based on user searches.

Tue 8/512:55 pmSJU - LGW

1 stop15h 40mJetBlue

Mon 8/1812:10 pmLGW - SJU

1 stop17h 39mJetBlue

Deal found 7/30

$760

Tue 8/54:50 pmSJU - LGW

1 stop13h 00mIberia

Mon 8/185:05 pmLGW - SJU

2 stops27h 00mIberia

Deal found 7/30

$859

Tue 8/59:25 amMBJ - LHR

3 stops30h 35mMultiple Airlines

Tue 9/161:45 pmLHR - MBJ

3 stops27h 20mMultiple Airlines

Deal found 7/29

$1,223

Wed 8/67:19 pmKIN - LHR

1 stop19h 26mJetBlue

Thu 8/288:15 amLHR - KIN

1 stop21h 01mJetBlue

Deal found 7/29

$971

Wed 8/67:40 pmKIN - LGW

Nonstop9h 10mBritish Airways

Wed 9/31:45 pmLGW - KIN

Nonstop9h 45mBritish Airways

Deal found 7/29

$1,130

Wed 8/612:49 pmMBJ - LHR

1 stop15h 11mVirgin Atlantic

Thu 8/288:10 pmLHR - MBJ

1 stop21h 13mVirgin Atlantic

Deal found 7/29

$1,153

Wed 8/61:45 pmKIN - LHR

2 stops25h 15mAir Canada

Thu 8/286:50 amLHR - KIN

2 stops35h 45mAir Canada

Deal found 7/29

$1,157

Wed 8/612:00 pmMBJ - LHR

2 stops17h 10mAir Canada

Wed 8/138:30 amLHR - MBJ

1 stop32h 35mAir Canada

Deal found 7/30

$1,394

Thu 8/79:55 amKIN - LGW

2 stops39h 00mMultiple Airlines

Wed 9/39:40 amLGW - KIN

1 stop17h 05mMultiple Airlines

Deal found 7/29

$1,007

Sat 8/96:30 pmNAS - LHR

2 stops31h 00mAir Canada

Tue 9/3012:05 pmLHR - NAS

1 stop34h 25mAir Canada

Deal found 7/31

$1,136

Sat 8/912:17 pmNAS - LHR

1 stop13h 13mJetBlue

Tue 9/308:15 amLHR - NAS

1 stop34h 50mJetBlue

Deal found 7/30

$1,284

Sun 8/104:59 pmMBJ - LHR

1 stop14h 31mKLM

Tue 10/143:15 pmLHR - MBJ

1 stop28h 05mKLM

Deal found 7/29

$1,185

One-way flights from Caribbean Islands to London
Search for one-way flight options from Caribbean Islands to London. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Tue 10/143:19 pmSJU - LGW

1 stop13h 41mMultiple Airlines

Deal found 7/29

$240

Mon 8/183:00 pmSJU - LGW

1 stop13h 35mJetBlue

Deal found 7/29

$376

Fri 10/177:45 amNAS - LHR

2 stops21h 35mMultiple Airlines

Deal found 7/30

$390

Wed 11/121:12 pmMBJ - LHR

3 stops27h 23mMultiple Airlines

Deal found 7/30

$417

Wed 9/105:35 pmBGI - LGW

2 stops31h 45mMultiple Airlines

Deal found 7/31

$433

Mon 9/156:25 pmKIN - LHR

2 stops38h 30mMultiple Airlines

Deal found 7/31

$450

Sun 8/1712:32 pmKIN - LGW

2 stops39h 28mMultiple Airlines

Deal found 7/31

$456

Tue 8/121:06 amKIN - LHR

1 stop13h 39mJetBlue

Deal found 7/29

$481

Wed 9/103:20 pmBGI - LHR

2 stops18h 35mMultiple Airlines

Deal found 7/31

$485

Mon 9/84:44 pmMBJ - LHR

1 stop22h 01mJetBlue

Deal found 7/31

$495

Thu 9/43:33 pmNAS - LHR

1 stop12h 57mJetBlue

Deal found 7/30

$503

Sat 10/182:33 pmNAS - LHR

1 stop13h 47mUnited Airlines

Deal found 7/30

$507

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Wed 8/27

1:34 pm-10:00 am

1 stop15h 26m

London Gatwick

Fri 9/5

12:00 pm-11:51 pm

1 stop16h 51m

$533

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Tue 8/19

4:50 pm-10:50 am

1 stop13h 00m

London Gatwick

Mon 8/25

8:40 pm-3:05 pm

1 stop23h 25m

$563

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Sun 8/17

8:00 pm-6:55 am

1 stop29h 55m

London Gatwick

Sun 8/24

10:00 am-9:05 am

1 stop28h 05m

$622

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Sun 8/24

6:00 am-9:35 am

1 stop22h 35m

London Gatwick

Thu 8/28

12:10 pm-1:22 am

1 stop18h 12m

$689

NassauLondon

NAS - LHR

NASLHR

Nassau Intl

Sat 9/13

3:33 pm-9:30 am

1 stop12h 57m

London Heathrow

Sat 9/20

8:15 am-2:22 pm

1 stop35h 07m

$889

NassauLondon

NAS - LHR

NASLHR

Nassau Intl

Thu 9/11

6:30 pm-11:50 am

1 stop12h 20m

London Heathrow

Mon 9/22

6:50 am-5:30 pm

2 stops15h 40m

$907

Montego BayLondon

MBJ - LHR

MBJLHR

Montego Bay Sangster Intl

Mon 10/20

12:10 pm-8:35 am

1 stop14h 25m

London Heathrow

Sat 11/1

1:25 pm-6:05 pm

1 stop33h 40m

$912

Montego BayLondon

MBJ - LHR

MBJLHR

Montego Bay Sangster Intl

Sat 10/4

4:44 pm-8:45 pm

1 stop22h 01m

London Heathrow

Sat 10/18

11:55 am-3:09 pm

1 stop33h 14m

$921

NassauLondon

NAS - LHR

NASLHR

Nassau Intl

Mon 11/3

7:45 am-10:40 pm

2 stops33h 55m

London Heathrow

Tue 11/11

2:50 pm-3:50 pm

3 stops30h 00m

$924

KingstonLondon

KIN - LHR

KINLHR

Kingston Norman Manley

Wed 9/17

1:45 pm-6:35 am

1 stop34h 50m

London Heathrow

Mon 9/22

3:50 pm-12:35 pm

1 stop26h 45m

$939

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 60 results

...

Best time to book a flight from Caribbean Islands to London

Have a flexible travel schedule? Discover the best time to fly to London from Caribbean Islands with our price prediction graph.

Estimated round-trip 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 Caribbean Islands to London

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

Currently, November is the cheapest month in which you can book a flight from Caribbean Islands to London (average of $661). Flying from Caribbean Islands to London in June is currently the most expensive (average of $1,097). 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 EPX to LON?

When flying from Caribbean Islands to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing London

See what other customers who have flown with Delta, KLM, and United Airlines from Caribbean Islands to London have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,383 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,902 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic

7.4

Good

655 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines

7.3

Good

3,933 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines to fly from Caribbean Islands to London one-way?
The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $376. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Caribbean Islands to London for a low price.
What are the most popular routes from Caribbean Islands to London?
While some choose either San Juan Luis Munoz Marin Intl - London Gatwick or Nassau Intl - London Heathrow, Bridgetown Grantley Adams Intl - London Heathrow is the most popular route from Caribbean Islands to London.
Can I find deals for flights from Caribbean Islands to London that include hotel bookings?
Yes. In addition to deals on Caribbean Islands to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Caribbean Islands to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Caribbean Islands to London.
Can I find deals for business class flights from Caribbean Islands to London?
Yes. Cheapflights offers flight deals from Caribbean Islands to London 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 Caribbean Islands to London?
Currently, November is the cheapest month in which you can book a flight from Caribbean Islands to London (average of $661). Flying from Caribbean Islands to London in June is currently the most expensive (average of $1,097). 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

Hounslow

Hayes

Thornton Heath

Harrow

Canterbury

Dover

Orpington

Watford

Gatwick

Borehamwood

Dartford

Aylesbury

Chelmsford

Folkestone

Southend-on-Sea

Chichester

Arundel

Milton Keynes

Bishop's Stortford

Eastbourne

Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from Caribbean Islands to London

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$101	Average$803	FlexibilityNo cancel fee	On-time62%
British Airways	Cheapest$625	Average$982	FlexibilityNo cancel fee	On-time70%
Iberia	Cheapest$632	Average$1,200	FlexibilityNo cancel fee	On-time77%
United Airlines	Cheapest$649	Average$795	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$651	Average$797	FlexibilityNo cancel fee	On-timeN/A
Virgin Atlantic	Cheapest$654	Average$1,037	FlexibilityNo cancel fee	On-time72%
American Airlines	Cheapest$654	Average$1,024	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$823	Average$975	FlexibilityNo cancel fee	On-time67%
KLM	Cheapest$1,232	Average$1,483	FlexibilityNo cancel fee	On-time75%

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$240+ Cheap flights from Caribbean Islands to London (LON)

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Caribbean Islands to London with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Caribbean Islands to London

Keep the following information in mind while searching for Caribbean Islands to London flight deals. Data was last updated July 31, 2025.

Round-trip from

One-way from

Find flight deals from Caribbean Islands to London

Cheapest flights from Caribbean Islands to LondonExplore the most affordable flight options available from Caribbean Islands to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from Caribbean Islands to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Caribbean Islands to London

Have a flexible travel schedule? Discover the best time to fly to London from Caribbean Islands with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Caribbean Islands to London

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

What is the cheapest time of day to fly from EPX to LON?

Find hourly flight availability from Caribbean Islands to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated July 31, 2025.

See what other customers who have flown with Delta, KLM, and United Airlines from Caribbean Islands to London have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Caribbean Islands to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

Traveling to a place near London?

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Alternative routes for Caribbean Islands to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Caribbean Islands to London

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Cheapest flights from Caribbean Islands to London
Explore the most affordable flight options available from Caribbean Islands to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.