How long is the flight from Caribbean Islands to London?

For as low as $890, KLM can have you in London from Caribbean Islands in 14h 24m. There are 4687 mi between Caribbean Islands and London. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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 Bridgetown Grantley Adams Intl - London Heathrow or Montego Bay Sangster Intl - London Heathrow, Nassau 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 42 days in advance, which can save you up to 67% on flights from Caribbean Islands to London compared to booking the week you need them. Waiting 42 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 $642. 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?

February can be a great time to fly to London from Caribbean Islands with a flight ticket averaging about $808. Cheapflights users have found deals in the month of February for as cheap as $101. 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.

$205+ Cheap Flights from Caribbean Islands to London

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Cheap flight deals from Caribbean Islands to London

Round-trip from	$568 (KLM)
One-way from	$205 (Kiwi.com)

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 September 11, 2025.

Wed 11/59:00 amSJU - LGW

1 stop17h 00mMultiple Airlines

Mon 11/171:00 pmLGW - SJU

1 stop32h 54mMultiple Airlines

Deal found 9/9

$565

Sun 11/91:57 pmSJU - LHR

1 stop13h 53mKLM

Thu 11/2010:10 amLHR - SJU

1 stop17h 46mKLM

Deal found 9/9

$568

Tue 11/112:10 pmSJU - LHR

1 stop13h 55mKLM

Thu 11/2012:30 pmLHR - SJU

1 stop14h 43mKLM

Deal found 9/11

$569

Wed 11/59:00 amSJU - LGW

1 stop17h 00mMultiple Airlines

Fri 11/142:00 pmLGW - SJU

1 stop25h 19mMultiple Airlines

Deal found 9/9

$569

Wed 11/59:00 amSJU - LGW

1 stop17h 00mMultiple Airlines

Tue 11/181:00 pmLGW - SJU

1 stop32h 54mMultiple Airlines

Deal found 9/9

$574

Sat 10/45:41 pmSJU - LHR

1 stop32h 34mDelta

Tue 10/149:55 amLHR - SJU

2 stops19h 01mDelta

Deal found 9/9

$576

Wed 9/245:41 pmSJU - LHR

1 stop14h 49mKLM

Wed 10/19:20 amLHR - SJU

1 stop17h 40mKLM

Deal found 9/9

$577

Wed 9/244:55 pmSJU - LHR

1 stop12h 15mUnited Airlines

Wed 10/19:30 amLHR - SJU

2 stops19h 27mUnited Airlines

Deal found 9/11

$578

Tue 10/141:05 amSJU - LHR

1 stop14h 35mUnited Airlines

Wed 10/228:30 amLHR - SJU

2 stops20h 27mUnited Airlines

Deal found 9/8

$581

Wed 10/294:50 pmSJU - LHR

1 stop14h 00mUnited Airlines

Tue 11/49:10 amLHR - SJU

2 stops17h 12mUnited Airlines

Deal found 9/9

$582

Wed 10/297:15 amSJU - LHR

2 stops21h 30mDelta

Thu 11/63:50 pmLHR - SJU

2 stops26h 22mDelta

Deal found 9/9

$586

Tue 10/72:31 pmSJU - LHR

1 stop17h 59mDelta

Thu 10/168:25 pmLHR - SJU

2 stops25h 08mDelta

Deal found 9/9

$587

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 September 11, 2025.

Wed 10/155:43 pmSJU - LHR

1 stop14h 47mKLM

Wed 10/229:20 amLHR - SJU

1 stop17h 39mKLM

Deal found 9/8

$576

Tue 10/141:05 amSJU - LHR

1 stop14h 35mUnited Airlines

Wed 10/221:00 pmLHR - SJU

1 stop15h 57mUnited Airlines

Deal found 9/8

$576

Sat 10/256:22 amSJU - LGW

1 stop18h 58mMultiple Airlines

Sat 11/12:00 pmLGW - SJU

1 stop14h 54mMultiple Airlines

Deal found 9/10

$639

Thu 1/229:25 pmSJU - LGW

1 stop17h 35mIberia

Thu 1/2911:45 amLGW - SJU

1 stop12h 10mIberia

Deal found 9/8

$749

Thu 10/231:06 pmMBJ - LHR

1 stop14h 24mJetBlue

Tue 11/257:25 amLHR - MBJ

1 stop14h 09mJetBlue

Deal found 9/11

$890

Sun 12/76:45 pmGND - LGW

1 stop10h 05mBritish Airways

Wed 12/1010:05 amLGW - GND

1 stop11h 00mBritish Airways

Deal found 9/11

$904

Sun 2/81:50 pmNAS - LHR

1 stop16h 30mAir Canada

Fri 2/209:00 amLHR - NAS

1 stop15h 40mAir Canada

Deal found 9/11

$929

Mon 11/104:50 pmBGI - LHR

Nonstop8h 35mVirgin Atlantic

Tue 11/118:00 amLHR - BGI

Nonstop9h 20mVirgin Atlantic

Deal found 9/9

$931

Tue 12/27:30 amKIN - LGW

2 stops19h 00mAmerican Airlines

Thu 12/1812:30 pmLGW - KIN

2 stops33h 41mAmerican Airlines

Deal found 9/11

$1,087

Wed 9/243:56 pmSJU - LHR

1 stop14h 49mUnited Airlines

Wed 10/19:30 amLHR - SJU

2 stops19h 27mUnited Airlines

Deal found 9/9

$577

Wed 9/245:41 pmSJU - LHR

1 stop14h 49mKLM

Wed 10/19:20 amLHR - SJU

1 stop17h 40mKLM

Deal found 9/9

$577

Wed 10/81:06 pmSJU - LHR

1 stop14h 44mKLM

Wed 10/1510:55 amLHR - SJU

1 stop18h 01mKLM

Deal found 9/9

$577

Last-minute flights from Caribbean Islands to London
Discover last-minute flight deals from Caribbean Islands to London. Data last updated September 11, 2025 and is based on user searches.

Wed 9/245:41 pmSJU - LHR

1 stop14h 49mKLM

Wed 10/19:20 amLHR - SJU

1 stop17h 40mKLM

Deal found 9/9

$577

Wed 9/244:55 pmSJU - LHR

1 stop12h 15mUnited Airlines

Wed 10/19:30 amLHR - SJU

2 stops19h 27mUnited Airlines

Deal found 9/11

$578

Sat 10/45:41 pmSJU - LHR

1 stop32h 34mDelta

Tue 10/149:55 amLHR - SJU

2 stops19h 01mDelta

Deal found 9/9

$576

Mon 10/61:05 amSJU - LHR

1 stop14h 35mUnited Airlines

Sun 10/1912:15 pmLHR - SJU

1 stop29h 19mUnited Airlines

Deal found 9/10

$619

Mon 10/62:49 amSJU - LGW

1 stop26h 11mMultiple Airlines

Tue 10/142:00 pmLGW - SJU

1 stop16h 44mMultiple Airlines

Deal found 9/9

$665

Tue 10/77:15 amSJU - LHR

2 stops20h 35mDelta

Tue 10/149:35 amLHR - SJU

1 stop19h 21mDelta

Deal found 9/9

$587

Tue 10/71:05 amSJU - LHR

1 stop14h 35mUnited Airlines

Wed 10/151:00 pmLHR - SJU

1 stop15h 57mUnited Airlines

Deal found 9/9

$613

Tue 10/141:05 amSJU - LHR

1 stop14h 35mUnited Airlines

Wed 10/228:30 amLHR - SJU

2 stops20h 27mUnited Airlines

Deal found 9/8

$581

Thu 10/232:49 amSJU - LGW

1 stop26h 11mMultiple Airlines

Fri 10/312:00 pmLGW - SJU

1 stop15h 44mMultiple Airlines

Deal found 9/9

$627

Sat 10/256:22 amSJU - LGW

1 stop18h 58mMultiple Airlines

Sat 11/12:00 pmLGW - SJU

1 stop14h 54mMultiple Airlines

Deal found 9/10

$639

Wed 10/294:50 pmSJU - LHR

1 stop14h 00mUnited Airlines

Tue 11/49:10 amLHR - SJU

2 stops17h 12mUnited Airlines

Deal found 9/9

$582

Wed 10/297:15 amSJU - LHR

2 stops21h 30mDelta

Thu 11/63:50 pmLHR - SJU

2 stops26h 22mDelta

Deal found 9/9

$586

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 September 11, 2025.

Tue 10/76:22 amSJU - LGW

1 stop18h 58mMultiple Airlines

Deal found 9/10

$205

Thu 10/96:22 amSJU - LGW

1 stop18h 58mMultiple Airlines

Deal found 9/10

$216

Fri 10/103:19 pmSJU - LGW

1 stop13h 41mMultiple Airlines

Deal found 9/10

$236

Tue 10/72:49 amSJU - LGW

2 stops22h 31mMultiple Airlines

Deal found 9/10

$261

Tue 10/76:22 amSJU - LHR

2 stops30h 23mMultiple Airlines

Deal found 9/10

$270

Sun 10/126:22 amSJU - LGW

2 stops22h 48mMultiple Airlines

Deal found 9/10

$277

Mon 10/139:19 pmSJU - LGW

2 stops28h 01mMultiple Airlines

Deal found 9/10

$285

Fri 10/102:49 amSJU - LGW

2 stops22h 31mMultiple Airlines

Deal found 9/10

$286

Mon 10/139:06 pmSJU - LHR

2 stops32h 14mMultiple Airlines

Deal found 9/10

$291

Thu 10/309:00 amSJU - LHR

2 stops29h 55mMultiple Airlines

Deal found 9/10

$292

Thu 10/96:22 amSJU - LHR

1 stop20h 23mMultiple Airlines

Deal found 9/9

$316

Thu 10/309:00 amSJU - LGW

3 stops44h 25mMultiple Airlines

Deal found 9/10

$318

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 - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 10/15

5:43 pm-1:30 pm

1 stop14h 47m

London Heathrow

Wed 10/22

9:20 am-9:59 pm

1 stop17h 39m

$576

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Tue 10/14

1:05 am-8:40 pm

1 stop14h 35m

London Heathrow

Wed 10/22

1:00 pm-11:57 pm

1 stop15h 57m

$576

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 9/24

3:56 pm-11:45 am

1 stop14h 49m

London Heathrow

Wed 10/1

9:30 am-11:57 pm

2 stops19h 27m

$577

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 9/24

5:41 pm-1:30 pm

1 stop14h 49m

London Heathrow

Wed 10/1

9:20 am-10:00 pm

1 stop17h 40m

$577

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 10/8

1:06 pm-8:50 am

1 stop14h 44m

London Heathrow

Wed 10/15

10:55 am-11:56 pm

1 stop18h 01m

$577

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 10/29

2:31 pm-9:00 am

1 stop14h 29m

London Heathrow

Fri 11/7

10:10 am-12:56 am

1 stop18h 46m

$577

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 10/29

2:31 pm-9:00 am

1 stop14h 29m

London Heathrow

Tue 11/4

10:10 am-12:56 am

1 stop18h 46m

$577

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 10/29

1:06 pm-8:05 am

1 stop14h 59m

London Heathrow

Thu 11/6

10:10 am-12:56 am

1 stop18h 46m

$578

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Sat 10/25

6:22 am-6:20 am

1 stop18h 58m

London Gatwick

Sat 11/1

2:00 pm-12:54 am

1 stop14h 54m

$639

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Tue 10/7

3:19 pm-10:00 am

1 stop13h 41m

London Gatwick

Tue 10/14

2:00 pm-2:12 pm

1 stop29h 12m

$665

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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 $1,098). 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 KLM, Virgin Atlantic, and JetBlue 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.

KLM

7.8

Good

1,385 reviews

Reviews

1 / 20

4.0

Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

KLM

7.8

Good

1,385 reviews

KLM

7.8

Good

1,385 reviews

Reviews

1 / 20

4.0

Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Virgin Atlantic

7.4

Good

664 reviews

KLM

7.8

Good

1,385 reviews

Reviews

1 / 20

4.0

Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

JetBlue

7.2

Good

2,913 reviews

KLM

7.8

Good

1,385 reviews

Reviews

1 / 20

4.0

Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Air Canada

7.1

Good

10,000 reviews

KLM

7.8

Good

1,385 reviews

Reviews

1 / 20

4.0

Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

British Airways

6.7

Okay

7,361 reviews

KLM

7.8

Good

1,385 reviews

Reviews

1 / 20

4.0

Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

How long is the flight from Caribbean Islands to London?
For as low as $890, KLM can have you in London from Caribbean Islands in 14h 24m. There are 4687 mi between Caribbean Islands and London. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the most popular routes from Caribbean Islands to London?
While some choose either Bridgetown Grantley Adams Intl - London Heathrow or Montego Bay Sangster Intl - London Heathrow, Nassau 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 $1,098). 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

Southend-on-Sea

Harrow

Canterbury

Croydon

Eastleigh

Dartford

Dover

Winchester

Orpington

Gatwick

Borehamwood

Aylesbury

Bedford

Wembley

Folkestone

Chichester

Arundel

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$815	FlexibilityNo cancel fee	On-time62%
British Airways	Cheapest$625	Average$978	FlexibilityNo cancel fee	On-time70%
American Airlines	Cheapest$637	Average$1,030	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$649	Average$799	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$652	Average$797	FlexibilityNo cancel fee	On-timeN/A
Virgin Atlantic	Cheapest$654	Average$952	FlexibilityNo cancel fee	On-time72%
Iberia	Cheapest$696	Average$1,288	FlexibilityNo cancel fee	On-time77%
KLM	Cheapest$755	Average$1,319	FlexibilityNo cancel fee	On-time75%
Air Canada	Cheapest$854	Average$973	FlexibilityNo cancel fee	On-time67%

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$205+ 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 10/12. 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 September 11, 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 September 11, 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 September 11, 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 September 11, 2025.

Reviews of airlines servicing London

See what other customers who have flown with KLM, Virgin Atlantic, and JetBlue 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.

How long is the flight from Caribbean Islands to London?

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 September 11, 2025.