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Cheap flights from Caribbean Islands to London from £304

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LON
23 Apr — 30 Apr1
1 adult

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 18 April 2025.

Round-trip from

£508

One-way from

£304
JetBlue
  • JetBlue
  • 12/10-20/10
  • 2 total stops
  • 30h 33m total
  • Caribbean Islands to London
Search Deals
9/6
  • 9/6
  • 3 total stops
  • 33h 00m total
  • Caribbean Islands to London
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 18 April 2025.

Thu 24/400:58SJU - LHR
1 stop14h 47mJetBlue
Sun 27/411:55LHR - SJU
1 stop19h 55mJetBlue
Deal found 17/4£508
Thu 1/520:45SJU - LHR
2 stops34h 30mMultiple Airlines
Sun 4/511:30LHR - SJU
2 stops25h 56mMultiple Airlines
Deal found 17/4£519
Wed 10/915:58SJU - LHR
1 stop13h 37mBritish Airways
Thu 18/906:15LHR - SJU
1 stop17h 20mBritish Airways
Deal found 18/4£531
Wed 27/817:55SJU - LHR
1 stop14h 35mKLM
Tue 9/909:55LHR - SJU
2 stops17h 13mKLM
Deal found 17/4£537
Tue 26/801:05SJU - LHR
1 stop14h 35mUnited Airlines
Tue 9/913:00LHR - SJU
1 stop15h 57mUnited Airlines
Deal found 17/4£547
Wed 10/911:55SJU - LHR
1 stop14h 00mAmerican Airlines
Thu 18/907:45LHR - SJU
2 stops15h 50mAmerican Airlines
Deal found 17/4£550
Thu 25/912:55SJU - LHR
2 stops15h 55mDelta
Fri 10/1011:20LHR - SJU
1 stop16h 01mDelta
Deal found 17/4£585
Thu 8/507:45NAS - LHR
1 stop20h 40mMultiple Airlines
Tue 13/510:45LHR - NAS
1 stop15h 00mMultiple Airlines
Deal found 18/4£588
Thu 8/507:45NAS - LGW
1 stop18h 15mMultiple Airlines
Tue 13/510:00LGW - NAS
1 stop15h 45mMultiple Airlines
Deal found 17/4£592
Tue 29/401:05SJU - LHR
2 stops24h 25mAir Canada
Tue 6/514:05LHR - SJU
2 stops26h 52mAir Canada
Deal found 17/4£601
Fri 29/814:05SJU - LHR
1 stop14h 20mIberia
Wed 10/906:15LHR - SJU
1 stop17h 15mIberia
Deal found 17/4£603
Wed 21/510:19SDQ - LGW
1 stop15h 36mMultiple Airlines
Sun 1/610:00LGW - SDQ
1 stop16h 45mMultiple Airlines
Deal found 17/4£615

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 18 April 2025.
Use the filters below to find and compare flights from Caribbean Islands to London that are best for you.

Fly from

Caribbean Islands

Fly to

London

Route

Depart

Return

Price

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Sun 12/10

03:15-20:45

1 stop12h 30m

London Heathrow

Mon 20/10

08:15-21:18

1 stop18h 03m

£508

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Thu 1/5

20:45-12:15

2 stops34h 30m

London Heathrow

Sun 4/5

11:30-08:26

2 stops25h 56m

£519

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 10/9

15:58-10:35

1 stop13h 37m

London Heathrow

Thu 18/9

06:15-18:35

1 stop17h 20m

£531

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 27/8

17:55-13:30

1 stop14h 35m

London Heathrow

Tue 9/9

09:55-22:08

2 stops17h 13m

£537

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Tue 26/8

01:05-20:40

1 stop14h 35m

London Heathrow

Tue 9/9

13:00-23:57

1 stop15h 57m

£547

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 10/9

11:55-06:55

1 stop14h 00m

London Heathrow

Thu 18/9

07:45-18:35

2 stops15h 50m

£550

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Thu 25/9

12:55-09:50

2 stops15h 55m

London Heathrow

Fri 10/10

11:20-22:21

1 stop16h 01m

£585

NassauLondon

NAS - LHR

NASLHR

Nassau Intl

Thu 8/5

07:45-09:25

1 stop20h 40m

London Heathrow

Tue 13/5

10:45-20:45

1 stop15h 00m

£588

NassauLondon

NAS - LGW

NASLGW

Nassau Intl

Thu 8/5

07:45-07:00

1 stop18h 15m

London Gatwick

Tue 13/5

10:00-20:45

1 stop15h 45m

£592

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Tue 29/4

01:05-06:30

2 stops24h 25m

London Heathrow

Tue 6/5

14:05-11:57

2 stops26h 52m

£601

Flights are sorted by cheapest return flights first.

Deals found on 17/4

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 return 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, January is the cheapest month in which you can book a flight from Caribbean Islands to London (average of £112). Flying from Caribbean Islands to London in August is currently the most expensive (average of £164). 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 18 April 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 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 18 April 2025.
Get a feel of what it's like to fly with Delta, KLM and Air France from Caribbean Islands to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
7,917 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
1,329 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
7.5
Good
1,435 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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.
Aeromexico
7.5
Good
1,699 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
8,667 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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 £316. However, be on the lookout for offers from Iberia and Lufthansa, 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?

    The most popular route from Caribbean Islands to London is Bridgetown Grantley Adams Intl - London Heathrow. You may also consider Nassau Intl - London Heathrow or Kingston Norman Manley - London Heathrow.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Caribbean Islands to London (average of £112). Flying from Caribbean Islands to London in August is currently the most expensive (average of £164). 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

Travelling to a place near Caribbean Islands?

Book flights to Caribbean Islands if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Luton
Slough
Croydon
Eastbourne
Wembley
Hayes
Crawley
Southend-on-Sea
Maidstone
Ipswich
Southall
Ilford
Winchester
Folkestone
Dartford
Watford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 6 airlines flying from Caribbean Islands to London

Discover the top 6 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 858,174 searches. Data last updated 18 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£589Average£688FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest£613Average£825FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
JetBlueCheapest£619Average£799FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IcelandairCheapest£653Average£817FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£663Average£829FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£769Average£877FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Caribbean Islands to London?

When you search for this flight from Caribbean Islands to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Caribbean Islands to London?

Cheapflights helps you find that perfect flight to London from Caribbean Islands by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Caribbean Islands to London with no change fees?

Yes, we can. To see specific flights from Caribbean Islands to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Caribbean Islands to London become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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