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$223+ 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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LON
feb. 27 — mar. 61
jue. 2/27
jue. 3/6
1 adult, Economy
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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 febrero 22, 2025.

Round-trip from

$633
(JetBlue)

One-way from

$223
(Norse)
From Caribbean Islands to London (LON)
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One-way flight from Caribbean Islands to London (LON)
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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 febrero 22, 2025.

This JetBlue deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/212:55 pmSJU - LGW
1 stop15h 40mJetBlue
jue. 10/1612:10 pmLGW - SJU
1 stop18h 05mJetBlue
Deal found 2/21$596
This JetBlue deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/279:45 pmSJU - LHR
1 stop19h 00mJetBlue
jue. 4/108:25 amLHR - SJU
1 stop16h 57mJetBlue
Deal found 2/20$632
This United Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/157:25 amSJU - LHR
2 stops18h 05mUnited Airlines
mié. 4/308:30 amLHR - SJU
2 stops20h 24mUnited Airlines
Deal found 2/21$635
This KLM deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/161:16 pmSJU - LHR
1 stop14h 39mKLM
mar. 3/2512:30 pmLHR - SJU
1 stop14h 37mKLM
Deal found 2/20$638
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/307:15 amSJU - LHR
1 stop19h 00mDelta
mar. 5/66:30 amLHR - SJU
2 stops22h 18mDelta
Deal found 2/20$640
This American Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/108:30 amSJU - LHR
1 stop17h 25mAmerican Airlines
jue. 9/1811:30 amLHR - SJU
1 stop12h 00mAmerican Airlines
Deal found 2/21$653
This Norse deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/79:51 pmSJU - LGW
1 stop31h 09mMultiple Airlines
lun. 4/1410:00 amLGW - SJU
1 stop28h 25mMultiple Airlines
Deal found 2/21$675
This Booking.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/104:55 pmPOS - LGW
Nonstop8h 35mBritish Airways
vie. 11/1412:55 pmLGW - POS
Nonstop9h 30mBritish Airways
Deal found 2/21$688
This Air Canada deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/281:05 amSJU - LHR
2 stops26h 05mAir Canada
vie. 11/76:00 pmLHR - SJU
1 stop24h 45mAir Canada
Deal found 2/20$709
This Aeromexico deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/242:28 pmSJU - LHR
1 stop15h 42mAir France
lun. 9/88:55 amLHR - SJU
2 stops42h 13mAir France
Deal found 2/20$714
This Booking.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/75:40 pmBGI - LHR
Nonstop8h 10mBritish Airways
vie. 3/141:25 pmLHR - BGI
Nonstop9h 00mBritish Airways
Deal found 2/21$772
This United deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/117:00 amSJU - LHR
1 stop23h 35mMultiple Airlines
sáb. 4/198:30 amLHR - SJU
1 stop34h 20mMultiple Airlines
Deal found 2/20$785

Find flights from Caribbean Islands to London within your budget

Customize your flight search to find flights from Caribbean Islands to London 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, Cheapflights users made 2,558,603 searches. Data last updated febrero 22, 2025.

Fly from

Caribbean Islands

Fly to

London

Route

Depart

Return

Price

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

jue. 3/27

9:45 pm-8:45 pm

1 stop19h 00m

London Heathrow

jue. 4/10

8:25 am-8:22 pm

1 stop16h 57m

$632

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

mar. 4/15

7:25 am-6:30 am

2 stops18h 05m

London Heathrow

mié. 4/30

8:30 am-11:54 pm

2 stops20h 24m

$635

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

dom. 3/16

1:16 pm-7:55 am

1 stop14h 39m

London Heathrow

mar. 3/25

12:30 pm-11:07 pm

1 stop14h 37m

$638

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

mié. 4/30

7:15 am-7:15 am

1 stop19h 00m

London Heathrow

mar. 5/6

6:30 am-11:48 pm

2 stops22h 18m

$640

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

lun. 4/7

9:51 pm-10:00 am

1 stop31h 09m

London Gatwick

lun. 4/14

10:00 am-9:25 am

1 stop28h 25m

$675

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

lun. 3/3

8:10 pm-8:50 am

Nonstop8h 40m

London Gatwick

lun. 3/17

12:55 pm-6:25 pm

Nonstop9h 30m

$689

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

mar. 3/18

7:45 am-6:50 am

2 stops19h 05m

London Heathrow

mar. 3/25

9:10 am-11:07 pm

2 stops17h 57m

$704

BridgetownLondon

BGI - LHR

BGILHR

Bridgetown Grantley Adams Intl

vie. 3/7

5:40 pm-5:50 am

Nonstop8h 10m

London Heathrow

vie. 3/14

1:25 pm-6:25 pm

Nonstop9h 00m

$772

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

vie. 4/11

7:00 am-11:35 am

1 stop23h 35m

London Heathrow

sáb. 4/19

8:30 am-1:50 pm

1 stop34h 20m

$785

NassauLondon

NAS - LGW

NASLGW

Nassau Intl

lun. 4/7

12:00 pm-10:00 am

1 stop17h 00m

London Gatwick

lun. 4/14

8:40 am-2:54 pm

2 stops35h 14m

$794

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 60 results
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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.

Travel insights for flights from Caribbean Islands to London

Get recent, data-driven insights about flights from Caribbean Islands to London including ideal travel times, pricing trends, and more.

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 $1,136). 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?

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 febrero 22, 2025.

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.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

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.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

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).

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 febrero 22, 2025.
Read through reviews of airlines operating flights from Caribbean Islands to London, such as Delta, KLM and Virgin Atlantic. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,213 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

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
8,213 reviews
Delta
8.0
Very good
8,213 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

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
1,331 reviews
Delta
8.0
Very good
8,213 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

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
7.5
Good
653 reviews
Delta
8.0
Very good
8,213 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

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.

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,213 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

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
8,759 reviews
Delta
8.0
Very good
8,213 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

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

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?

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $276. 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 Bridgetown Grantley Adams Intl - London Heathrow or San Juan Luis Munoz Marin Intl - London Gatwick, Port of Spain Piarco 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 $1,136). 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

Traveling to a place near Caribbean Islands?

Book flights to Caribbean Islands if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Luton
Wembley
Horley
Canterbury
Gatwick
Milton Keynes
Dover
Orpington
Watford
Croydon
Borehamwood
Bromley
Folkestone
Ilford
Aylesbury
Chelmsford

Browse thousands of different options on Cheapflights for your next trip

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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.
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Top 8 airlines flying from Caribbean Islands to London

Discover the top 8 airlines that operate flights from Caribbean Islands to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$587Average$916FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$605Average$844FlexibilityNo cancel feeOn-time62%
IberiaCheapest$639Average$1,242FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$651Average$1,005FlexibilityNo cancel feeOn-time70%
DeltaCheapest$651Average$797FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$654Average$988FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$805Average$903FlexibilityNo cancel feeOn-time67%
KLMCheapest$936Average$1,248FlexibilityNo cancel feeOn-time75%
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