Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Caribbean to London Heathrow Airport from £215

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
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Caribbean to Heathrow

Keep the following information in mind while searching for Caribbean to Heathrow flight deals. Data was last updated 21 February 2025.

Round-trip from

£501

One-way from

£215

Popular in

July

Cheapest in

April

Average price

£791

Good round-trip deal

£655 or less

Good one-way deal

£528 or less
JetBlue
  • JetBlue
  • 27/3-10/4
  • 2 total stops
  • 35h 57m total
  • Caribbean to London
JetBlue
  • JetBlue
  • 4/3
  • 1 total stop
  • 18h 00m total
  • Caribbean to London
Highest demand for flights based on searches. 3% potential increase in price (£26 potential increase over avg. return price).
Cheapest flight prices on average. 0% potential price decrease (£4 potential savings vs. average return price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Caribbean to London Heathrow.
Price to beat on a one-way flight from Caribbean to London Heathrow.

Find flight deals from Caribbean to Heathrow

Cheapest flights from Caribbean to Heathrow
Explore the most affordable flight options available from Caribbean to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Thu 27/321:45SJU - LHR
1 stop19h 00mJetBlue
Thu 10/408:25LHR - SJU
1 stop16h 57mJetBlue
Deal found 20/2£501
Wed 23/407:00SJU - LHR
1 stop19h 40mUnited Airlines
Fri 2/506:30LHR - SJU
2 stops22h 24mUnited Airlines
Deal found 20/2£504
Wed 30/413:25SJU - LHR
1 stop12h 20mDelta
Tue 6/508:40LHR - SJU
2 stops20h 08mDelta
Deal found 21/2£507
Wed 10/908:30SJU - LHR
1 stop17h 25mAmerican Airlines
Thu 18/911:30LHR - SJU
1 stop12h 00mAmerican Airlines
Deal found 21/2£517
Sun 6/413:10SJU - LHR
1 stop14h 40mKLM
Sun 13/410:55LHR - SJU
1 stop17h 34mKLM
Deal found 19/2£547
Tue 18/307:45SJU - LHR
2 stops19h 05mAir France
Tue 25/309:10LHR - SJU
2 stops17h 57mAir France
Deal found 20/2£558
Tue 28/1001:05SJU - LHR
2 stops26h 05mAir Canada
Fri 7/1118:00LHR - SJU
1 stop24h 45mAir Canada
Deal found 20/2£562
Fri 21/321:00BGI - LHR
Nonstop8h 35mVirgin Atlantic
Sat 29/311:05LHR - BGI
Nonstop8h 55mVirgin Atlantic
Deal found 20/2£589
Fri 28/316:06STT - LHR
1 stop14h 24mVirgin Atlantic
Sat 5/420:10LHR - STT
1 stop21h 33mVirgin Atlantic
Deal found 20/2£597
Tue 4/318:50GND - LHR
1 stop10h 45mVirgin Atlantic
Tue 25/309:35LHR - GND
1 stop11h 40mVirgin Atlantic
Deal found 20/2£599
Wed 7/514:10STT - LHR
1 stop14h 10mUnited Airlines
Tue 13/514:05LHR - STT
2 stops27h 56mUnited Airlines
Deal found 20/2£599
Mon 14/414:50BGI - LHR
1 stop14h 50mMultiple Airlines
Tue 29/417:50LHR - BGI
1 stop24h 25mMultiple Airlines
Deal found 21/2£601

Find flights from Caribbean to Heathrow within your budget

Customise your flight search to find flights from Caribbean 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 21 February 2025.

Fly from

Caribbean

Fly to

Heathrow

Route

Depart

Return

Price

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Thu 27/3

21:45-20:45

1 stop19h 00m

London Heathrow

Thu 10/4

08:25-20:22

1 stop16h 57m

£501

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Tue 18/3

13:10-06:55

1 stop13h 45m

London Heathrow

Tue 25/3

07:30-23:36

2 stops20h 06m

£501

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Sun 16/3

13:16-07:55

1 stop14h 39m

London Heathrow

Tue 25/3

12:30-23:07

1 stop14h 37m

£505

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 30/4

07:15-07:15

1 stop19h 00m

London Heathrow

Tue 6/5

06:30-23:48

2 stops22h 18m

£507

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Tue 18/3

07:45-06:50

2 stops19h 05m

London Heathrow

Tue 25/3

09:10-23:07

2 stops17h 57m

£558

BridgetownLondon

BGI - LHR

BGILHR

Bridgetown Grantley Adams Intl

Fri 21/3

21:00-09:35

Nonstop8h 35m

London Heathrow

Sat 29/3

11:05-16:00

Nonstop8h 55m

£589

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Fri 28/3

16:06-10:30

1 stop14h 24m

London Heathrow

Sat 5/4

20:10-12:43

1 stop21h 33m

£597

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Wed 7/5

14:10-09:20

1 stop14h 10m

London Heathrow

Tue 13/5

14:05-13:01

2 stops27h 56m

£599

St. George'sLondon

GND - LHR

GNDLHR

St. George's Point Saline Intl

Tue 4/3

18:50-09:35

1 stop10h 45m

London Heathrow

Tue 25/3

09:35-17:15

1 stop11h 40m

£599

BridgetownLondon

BGI - LHR

BGILHR

Bridgetown Grantley Adams Intl

Mon 14/4

14:50-10:40

1 stop14h 50m

London Heathrow

Tue 29/4

17:50-13:15

1 stop24h 25m

£601

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Caribbean to Heathrow

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

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

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

Currently, January is the cheapest month in which you can book a flight from Caribbean to London Heathrow Airport (average of £112). Flying from Caribbean to London Heathrow Airport in August is currently the most expensive (average of £163). 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 CB to LHR?

Find hourly flight availability from Caribbean 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 21 February 2025.

When flying from Caribbean 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 21 February 2025.

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

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.

8.0
Very Good

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

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.

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

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.

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

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.

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

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.

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

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 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 to London Heathrow Airport one-way?

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as £215. However, be on the lookout for offers from United Airlines and British Airways, as they are both options that can get you from Caribbean to London Heathrow Airport for a low price.

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

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Caribbean to London Heathrow Airport (average of £112). Flying from Caribbean to London Heathrow Airport in August is currently the most expensive (average of £163). 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?

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

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

Top 4 airlines flying from Caribbean to Heathrow

Discover the top 4 airlines that operate flights from Caribbean 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£547Average£879FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapest£618Average£722FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest£687Average£822FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£807Average£907FlexibilityNo 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 to Heathrow?

When you search for this flight from Caribbean to Heathrow, 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 to Heathrow?

Cheapflights helps you find that perfect flight to Heathrow from Caribbean 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 to Heathrow with no change fees?

Yes, we can. To see specific flights from Caribbean to Heathrow 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 to Heathrow become cheaper?

Yes! Start tracking prices for Caribbean to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.