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Cheap flights from Caribbean to London Heathrow Airport from £177

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LHR
5 May — 12 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Caribbean to Heathrow

Enter your travel dates to find the best prices.

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 5 April 2026.

Fri 28/814:58
STT
-
LHR
3 stops21h 22m
Multiple Airlines
Thu 3/914:20
LHR
-
STT
2 stops28h 43m
Multiple Airlines
Deal found 2/4£404
Wed 22/407:15
SJU
-
LHR
1 stop18h 05m
Virgin Atlantic
Wed 29/411:20
LHR
-
SJU
1 stop17h 39m
Virgin Atlantic
Deal found 31/3£472
Fri 16/1013:06
SJU
-
LHR
1 stop12h 39m
Virgin Atlantic
Sat 31/1006:20
LHR
-
SJU
2 stops19h 39m
Virgin Atlantic
Deal found 4/4£494
Wed 12/807:00
SJU
-
LHR
1 stop18h 20m
Virgin Atlantic
Wed 26/812:50
LHR
-
SJU
1 stop16h 09m
Virgin Atlantic
Deal found 1/4£517
Thu 24/907:30
SJU
-
LHR
1 stop17h 55m
Virgin Atlantic
Mon 28/908:55
LHR
-
SJU
2 stops18h 05m
Virgin Atlantic
Deal found 4/4£518
Sun 5/415:00
STT
-
LHR
1 stop17h 15m
Virgin Atlantic
Wed 15/409:55
LHR
-
STT
2 stops32h 18m
Virgin Atlantic
Deal found 4/4£521
Sat 9/507:05
SJU
-
LHR
1 stop18h 40m
Virgin Atlantic
Fri 15/509:20
LHR
-
SJU
1 stop17h 57m
Virgin Atlantic
Deal found 1/4£524
Mon 6/413:55
STT
-
LHR
1 stop18h 20m
Virgin Atlantic
Wed 15/418:35
LHR
-
STT
1 stop23h 38m
Virgin Atlantic
Deal found 4/4£526
Thu 7/518:00
SJU
-
LHR
1 stop13h 10m
Virgin Atlantic
Sun 24/511:15
LHR
-
SJU
1 stop14h 15m
Virgin Atlantic
Deal found 3/4£529
Mon 6/415:00
STT
-
LHR
1 stop34h 25m
Virgin Atlantic
Thu 16/411:45
LHR
-
STT
2 stops30h 28m
Virgin Atlantic
Deal found 31/3£529
Sat 4/413:55
STT
-
LHR
1 stop18h 20m
Delta
Sat 11/418:55
LHR
-
STT
1 stop22h 48m
Delta
Deal found 31/3£547
Thu 23/415:05
STT
-
LHR
1 stop17h 10m
Delta
Wed 29/420:05
LHR
-
STT
1 stop21h 07m
Delta
Deal found 30/3£547

Find flight deals from Caribbean to Heathrow

Keep the following information in mind while searching for Caribbean to Heathrow flight deals. Data was last updated 5 April 2026.

Round-trip from

£404

One-way from

£177

Popular in

April

Cheapest in

November

Average price

£958

Good round-trip deal

£838 or less

Good one-way deal

£475 or less
28/8-3/9
  • 28/8-3/9
  • 5 total stops
  • 50h 05m total
  • Caribbean to London
Search Deals
Virgin Atlantic
  • Virgin Atlantic
  • 22/4
  • 1 total stop
  • 18h 05m total
  • Caribbean to London
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£28 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Caribbean to London Heathrow.
Search Deals
Price to beat on a one-way flight from Caribbean to London Heathrow.
Search Deals

Cheapflights Fare Finder

 
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 5 April 2026.
Use the filters below to find and compare flights from Caribbean to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 30/9

13:32-08:50

1 stop14h 18m

London Heathrow

Sat 10/10

11:20-23:56

1 stop17h 36m

£544

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Thu 23/4

15:05-13:15

1 stop17h 10m

London Heathrow

Wed 29/4

18:35-12:12

1 stop22h 37m

£546

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 22/4

17:42-12:05

1 stop13h 23m

London Heathrow

Wed 29/4

11:20-23:13

2 stops16h 53m

£547

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Sat 9/5

06:15-07:10

2 stops19h 55m

London Heathrow

Fri 15/5

19:50-16:33

2 stops25h 43m

£547

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 30/9

17:41-14:35

2 stops15h 54m

London Heathrow

Sat 10/10

20:05-13:21

2 stops22h 16m

£548

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Wed 12/8

15:02-12:05

2 stops16h 03m

London Heathrow

Mon 7/9

11:20-13:52

2 stops31h 32m

£549

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 12/8

07:30-06:45

2 stops18h 15m

London Heathrow

Mon 17/8

20:05-13:30

2 stops22h 25m

£569

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Sat 1/8

12:56-12:05

2 stops18h 09m

London Heathrow

Wed 12/8

18:35-13:30

2 stops23h 55m

£570

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Tue 4/8

13:21-12:05

2 stops17h 44m

London Heathrow

Sat 15/8

20:05-13:52

2 stops22h 47m

£572

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Mon 18/5

13:16-08:50

1 stop14h 34m

London Heathrow

Mon 25/5

11:15-22:17

1 stop16h 02m

£589

Flights are sorted by cheapest return flights first.

Deals found on 1/4

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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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.

Cheapflights Insights

Everything you need to know about your flight from Caribbean to London Heathrow Airport

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

Currently, September is the cheapest month in which you can book a flight from Caribbean to London Heathrow Airport (average of £76). Flying from Caribbean to London Heathrow Airport in June is currently the most expensive (average of £690). 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 5 April 2026.

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.

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 5 April 2026.
Get a feel of what it's like to fly with Virgin Atlantic,JetBlue, andAir Canada from Caribbean to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Entertainment

7.5

Comfort

7.3

Boarding

7.7

Overall

7.5

Food

6.9

Crew

8.1

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
685 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Entertainment

7.5

Comfort

7.3

Boarding

7.7

Overall

7.5

Food

6.9

Crew

8.1

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
JetBlue
7.2
Good
2,914 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Entertainment

7.5

Comfort

7.3

Boarding

7.7

Overall

7.5

Food

6.9

Crew

8.1

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Air Canada
7.1
Good
10,894 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Entertainment

7.5

Comfort

7.3

Boarding

7.7

Overall

7.5

Food

6.9

Crew

8.1

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,854 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Entertainment

7.5

Comfort

7.3

Boarding

7.7

Overall

7.5

Food

6.9

Crew

8.1

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

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.

  • How long is the flight from Caribbean to London Heathrow Airport?

    KLM, Delta, and Air Canada can get you from Caribbean to London Heathrow Airport in just under 14h 18m. Your travel time can differ by up to 19h 47m. Caribbean and London Heathrow Airport are separated by a distance of 4179 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 £162. However, be on the lookout for offers from Virgin Atlantic and Air Canada, 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?

    The most popular route from Caribbean to London Heathrow Airport is Bridgetown Grantley Adams Intl - London Heathrow. You may also consider San Juan Luis Munoz Marin Intl - London Heathrow or Port of Spain Piarco Intl - London Heathrow.

  • 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, September is the cheapest month in which you can book a flight from Caribbean to London Heathrow Airport (average of £76). Flying from Caribbean to London Heathrow Airport in June is currently the most expensive (average of £690). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Northampton
Hounslow
Gatwick
Luton
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Swindon
Chelmsford
Ipswich
Southend-on-Sea

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Caribbean to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Caribbean to Heathrow

Discover the top 3 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 5 April 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£581Average£692FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Air CanadaCheapest£684Average£737FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest£750Average£875FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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.

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