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Cheap flights from Caribbean Islands to London Heathrow Airport from £228

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 — LHR
27 Jan — 3 Feb1
1 adult

Cheap flight deals from Caribbean Islands to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Caribbean Islands (zzEPX) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 January 2025.

Round-trip from

£473

One-way from

£228
Iberia
  • Iberia
  • 16/3-25/3
  • 2 total stops
  • 28h 36m total
  • Caribbean Islands to London
JetBlue
  • JetBlue
  • 4/3
  • 1 total stop
  • 18h 00m total
  • Caribbean Islands to London

Find flight deals from Caribbean Islands to Heathrow

Cheapest flights from Caribbean Islands to Heathrow
Explore the most affordable flight options available from Caribbean Islands to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.

Sun 16/317:29SJU - LHR
1 stop14h 51mIberia
Tue 25/310:00LHR - SJU
1 stop13h 45mIberia
Deal found 21/1£473
Tue 11/312:49SJU - LHR
1 stop13h 56mMultiple Airlines
Mon 17/314:30LHR - SJU
2 stops23h 14mMultiple Airlines
Deal found 20/1£501
Wed 5/322:45SJU - LHR
1 stop18h 00mJetBlue
Wed 12/307:25LHR - SJU
1 stop19h 57mJetBlue
Deal found 21/1£510
Wed 5/313:23STT - LHR
1 stop16h 17mBritish Airways
Wed 12/310:05LHR - STT
2 stops29h 30mBritish Airways
Deal found 21/1£540
Tue 28/1001:05SJU - LHR
2 stops26h 05mAir Canada
Fri 7/1118:00LHR - SJU
1 stop24h 45mAir Canada
Deal found 21/1£557
Tue 22/413:45SJU - LHR
1 stop13h 20mBritish Airways
Wed 30/412:30LHR - SJU
1 stop16h 40mBritish Airways
Deal found 20/1£560
Wed 5/314:29SJU - LHR
1 stop12h 36mDelta
Tue 11/320:05LHR - SJU
2 stops24h 01mDelta
Deal found 21/1£565
Wed 5/314:55STT - LHR
2 stops16h 15mDelta
Wed 12/317:20LHR - STT
2 stops25h 36mDelta
Deal found 21/1£568
Wed 10/913:55SJU - LHR
1 stop16h 10mAmerican Airlines
Thu 18/907:55LHR - SJU
2 stops15h 35mAmerican Airlines
Deal found 21/1£579
Thu 6/216:15SJU - LHR
1 stop14h 20mKLM
Tue 11/206:30LHR - SJU
2 stops21h 16mKLM
Deal found 21/1£588
Tue 18/313:16SJU - LHR
1 stop14h 39mAir France
Tue 25/306:20LHR - SJU
2 stops20h 47mAir France
Deal found 21/1£593
Tue 21/1013:24STT - LHR
2 stops15h 06mAmerican Airlines
Sat 8/1119:50LHR - STT
1 stop21h 55mAmerican Airlines
Deal found 21/1£605

Find flights from Caribbean Islands to Heathrow within your budget

Customise your flight search to find flights from Caribbean Islands to Heathrow 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 22 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Sun 16/3

17:29-12:20

1 stop14h 51m

London Heathrow

Tue 25/3

10:00-19:45

1 stop13h 45m

£473

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Tue 11/3

12:49-06:45

1 stop13h 56m

London Heathrow

Mon 17/3

14:30-09:44

2 stops23h 14m

£501

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 5/3

22:45-20:45

1 stop18h 00m

London Heathrow

Wed 12/3

07:25-23:22

1 stop19h 57m

£510

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Wed 5/3

13:23-09:40

1 stop16h 17m

London Heathrow

Wed 12/3

10:05-11:35

2 stops29h 30m

£540

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Tue 22/4

13:45-08:05

1 stop13h 20m

London Heathrow

Wed 30/4

12:30-00:10

1 stop16h 40m

£560

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 5/3

14:29-07:05

1 stop12h 36m

London Heathrow

Tue 11/3

20:05-16:06

2 stops24h 01m

£565

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Wed 5/3

14:55-11:10

2 stops16h 15m

London Heathrow

Wed 12/3

17:20-14:56

2 stops25h 36m

£568

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Thu 6/2

16:15-10:35

1 stop14h 20m

London Heathrow

Tue 11/2

06:30-23:46

2 stops21h 16m

£588

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Tue 18/3

13:16-07:55

1 stop14h 39m

London Heathrow

Tue 25/3

06:20-23:07

2 stops20h 47m

£593

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 30/4

01:05-06:35

2 stops24h 30m

London Heathrow

Sun 4/5

09:30-23:57

2 stops19h 27m

£626

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 60 results
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Best time to book a flight from Caribbean Islands to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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.

Travel insights for flights from Caribbean Islands to Heathrow

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

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

Currently, January is the cheapest month in which you can book a flight from Caribbean Islands to London Heathrow Airport (average of £112). Flying from Caribbean Islands to London Heathrow Airport in August is currently the most expensive (average of £161). 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 LHR?

Find hourly flight availability from Caribbean Islands to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 January 2025.

When flying from Caribbean Islands to London Heathrow Airport, 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 Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 22 January 2025.
Read reviews from past customers who have flown Air Canada, Turkish Airlines and KLM from Caribbean Islands to London. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

8.0
Very Good
8,521 reviews
8.0
Very Good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

7.8
Good
1,341 reviews
8.0
Very Good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

7.5
Good
1,600 reviews
8.0
Very Good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

7.5
Good
664 reviews
8.0
Very Good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

7.4
Good
1,490 reviews
8.0
Very Good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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 Heathrow. 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 Heathrow Airport one-way?

    The cheapet airlines for a one-way flight from Caribbean Islands to London Heathrow Airport are JetBlue (£228), Air Canada (£364), and Delta (£366).

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

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

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

  • How can I find direct flights from Caribbean Islands to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from Caribbean Islands to Heathrow 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 Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Caribbean Islands to London Heathrow Airport (average of £112). Flying from Caribbean Islands to London Heathrow Airport in August is currently the most expensive (average of £161). 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
Deal
Hounslow
Gatwick
Croydon
Milton Keynes
Slough
Luton
Ilford
Hayes
Eastbourne
Northampton
Swindon
Maidstone
Crawley
Winchester
Southend-on-Sea
Wembley
Ipswich
Watford
Southall

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 Heathrow

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

Top 4 airlines flying from Caribbean Islands to Heathrow

Discover the top 4 airlines that operate flights from Caribbean Islands to Heathrow. 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 22 January 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£475Average£903FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapest£634Average£732FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest£705Average£842FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£828Average£931FlexibilityNo 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 Heathrow?

Cheapflights makes it easy to find Caribbean Islands to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Caribbean Islands to Heathrow.

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

Yes! Cheapflights helps users easily find flights from Caribbean Islands to Heathrow with no change fees.

Can Cheapflights notify me if prices for flights from Caribbean Islands to Heathrow 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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