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Cheap flights from Caribbean to London Heathrow Airport from £268

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LHR
18 12월 — 25 12월1
1 adult
1 adult, Economy, 0 bags

Find 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 18 11월 2025.

화 2/1217:59SJU - LHR
1 stop14h 01mAmerican Airlines
수 10/1207:35LHR - SJU
1 stop13h 00mAmerican Airlines
Deal found 14/11£428
월 1/1202:05SJU - LHR
1 stop14h 30mUnited Airlines
수 10/1206:50LHR - SJU
2 stops18h 10mUnited Airlines
Deal found 14/11£428
월 17/1114:27SJU - LHR
1 stop13h 23mDelta
수 3/1206:30LHR - SJU
2 stops21h 29mDelta
Deal found 17/11£434
월 24/1115:20SJU - LHR
1 stop13h 25mDelta
수 3/1206:20LHR - SJU
2 stops21h 39mDelta
Deal found 17/11£438
화 30/1202:05SJU - LHR
1 stop15h 15mUnited Airlines
금 9/112:05LHR - SJU
1 stop29h 12mUnited Airlines
Deal found 16/11£450
화 18/1114:20SJU - LHR
1 stop14h 50mUnited Airlines
수 3/1212:50LHR - SJU
1 stop15h 46mUnited Airlines
Deal found 14/11£451
수 19/1108:10SJU - LHR
1 stop17h 45mUnited Airlines
수 3/1212:50LHR - SJU
1 stop15h 46mUnited Airlines
Deal found 17/11£451
일 14/1216:50BGI - LHR
Nonstop8h 35mVirgin Atlantic
목 1/113:20LHR - BGI
Nonstop9h 20mVirgin Atlantic
Deal found 17/11£681
수 26/1113:50NAS - LHR
1 stop13h 40mAir Canada
수 10/1213:25LHR - NAS
1 stop28h 00mAir Canada
Deal found 16/11£686
수 26/1113:50NAS - LHR
1 stop13h 40mAir Canada
화 2/1211:10LHR - NAS
1 stop30h 45mAir Canada
Deal found 16/11£688
목 4/1213:15NAS - LHR
1 stop12h 55mAir Canada
목 11/1213:25LHR - NAS
2 stops25h 40mAir Canada
Deal found 17/11£689
화 30/1221:30BGI - LHR
Nonstop8h 25mVirgin Atlantic
화 6/113:20LHR - BGI
Nonstop9h 20mVirgin Atlantic
Deal found 15/11£691

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 18 11월 2025.

Round-trip from

£400

One-way from

£268

Popular in

August

Cheapest in

December

Average price

£793

Good round-trip deal

£692 or less

Good one-way deal

£477 or less
Iberia
  • Iberia
  • 14/2-21/2
  • 2 total stops
  • 29h 16m total
  • Caribbean to London
Search Deals
Air Canada
  • Air Canada
  • 11/1
  • 1 total stop
  • 12h 25m total
  • Caribbean to London
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 18 11월 2025.
Use the filters below to find and compare flights from Caribbean to London Heathrow Airport that are best for you.

Fly from

Caribbean

Fly to

Heathrow

Route

Depart

Return

Price

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

금 23/1

14:15-09:00

1 stop14h 45m

London Heathrow

화 27/1

06:20-20:58

2 stops18h 38m

£440

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

수 21/1

02:05-20:35

1 stop14h 30m

London Heathrow

목 29/1

08:30-22:22

2 stops17h 52m

£444

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

화 17/2

02:05-21:20

1 stop15h 15m

London Heathrow

목 26/2

08:30-22:22

2 stops17h 52m

£444

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

화 17/2

02:05-21:20

1 stop15h 15m

London Heathrow

금 27/2

09:30-00:36

2 stops19h 06m

£444

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

수 4/3

14:10-08:25

1 stop14h 15m

London Heathrow

화 10/3

09:30-23:36

2 stops18h 06m

£444

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

토 14/2

17:50-10:50

1 stop13h 00m

London Heathrow

토 21/2

09:10-22:22

2 stops17h 12m

£449

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

화 30/12

02:05-21:20

1 stop15h 15m

London Heathrow

금 9/1

12:05-13:17

1 stop29h 12m

£450

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

금 23/1

14:15-08:25

1 stop14h 10m

London Heathrow

화 27/1

12:50-00:36

1 stop15h 46m

£456

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

수 14/1

02:05-20:35

1 stop14h 30m

London Heathrow

월 19/1

12:05-22:22

1 stop14h 17m

£456

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

금 13/3

19:10-09:30

1 stop34h 20m

London Heathrow

목 19/3

16:30-05:31

1 stop17h 01m

£649

Flights are sorted by cheapest return flights first.

Deals found on 16/11

Showing 1-10 of 60 results
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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 £77). Flying from Caribbean to London Heathrow Airport in June is currently the most expensive (average of £700). 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 18 11월 2025.

A simple way to save on the total cost of your ticket is to fly from Caribbean to London Heathrow Airport in the morning. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Caribbean to London Heathrow Airport?

Use this chart to determine the cheapest time to fly return from Caribbean to Heathrow. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Caribbean to London Heathrow Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 18 11월 2025.
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
673 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.5

Food

6.9

Overall

7.5

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
673 reviews
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.5

Food

6.9

Overall

7.5

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
2,903 reviews
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.5

Food

6.9

Overall

7.5

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
10,458 reviews
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.5

Food

6.9

Overall

7.5

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!
Icelandair
7.0
Good
580 reviews
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.5

Food

6.9

Overall

7.5

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
7,529 reviews
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.5

Food

6.9

Overall

7.5

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?

    Virgin Atlantic, United Airlines, and Air Canada can get you from Caribbean to London Heathrow Airport in just under 14h 30m. Your travel time can differ by up to 11h 50m. 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 United Airlines, with whom users have recently found tickets for as low as £283. However, be on the lookout for offers from WestJet and JetBlue, 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 Kingston Norman Manley - 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 £77). Flying from Caribbean to London Heathrow Airport in June is currently the most expensive (average of £700). 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
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Swindon
Crawley
Brentford
Romford
Chichester
Ipswich

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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 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 18 11월 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£638Average£730FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest£717Average£845FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£784Average£830FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£828Average£904FlexibilityNo 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.

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