£276 Find Cheap Flights from London Heathrow Airport to Caribbean

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Caribbean departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Heathrow to Caribbean

Cheapest return prices found by our users on KAYAK in the last 72 hours
Montego Bay
Montego Bay1 stop£586
Bridgetown
Bridgetown2 stops£567
Kingston
Kingston2 stops£688
Punta Cana
Punta Cana2 stops£541
Port of Spain
Port of Spain2 stops£579
St. John's
St. John'sdirect£513
Castries
Castries1 stop£720
Santo Domingo
Santo Domingo1 stop£647
St. George's
St. George's1 stop£621
Nassau
Nassau2 stops£672
George Town
George Town1 stop£573
Simpson Bay
Simpson Bay1 stop£724
Kingstown
Kingstown1 stop£679
Roseau
Roseau1 stop£755
Oranjestad
Oranjestad1 stop£486
Pointe-à-Pitre
Pointe-à-Pitre2 stops£533
Road Town
Road Town2 stops£906
Basseterre
Basseterre1 stop£634
Fort-de-France
Fort-de-France2 stops£570
Montego Bay
Montego Bay1 stop£586
Bridgetown
Bridgetown2 stops£567
Kingston
Kingston2 stops£688
Punta Cana
Punta Cana2 stops£541
Port of Spain
Port of Spain2 stops£579
St. John's
St. John'sdirect£513
Castries
Castries1 stop£720
Santo Domingo
Santo Domingo1 stop£647
St. George's
St. George's1 stop£621
Nassau
Nassau2 stops£672
George Town
George Town1 stop£573
Simpson Bay
Simpson Bay1 stop£724
Kingstown
Kingstown1 stop£679
Roseau
Roseau1 stop£755
Oranjestad
Oranjestad1 stop£486
Pointe-à-Pitre
Pointe-à-Pitre2 stops£533
Road Town
Road Town2 stops£906
Basseterre
Basseterre1 stop£634
Fort-de-France
Fort-de-France2 stops£570

Book Cheap Heathrow to Caribbean Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Caribbean that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Caribbean

Tue, 6 Jan - Thu, 22 Jan
JetBlue Logo
07:25 - 17:54LHR-SJU
14h 29m1 stop
JetBlue Logo
11:15 - 09:30SJU-LHR
18h 15m1 stop
£530JetBlue
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Mon, 19 Jan - Sun, 25 Jan
Icelandair Logo
09:20 - 10:32LHR-SJU
29h 12m2 stops
Icelandair Logo
05:01 - 09:30SJU-LHR
24h 29m1 stop
£532Icelandair
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Mon, 12 Jan - Mon, 26 Jan
Icelandair Logo
12:20 - 01:22LHR-SJU
17h 02m2 stops
Icelandair Logo
08:15 - 06:55SJU-LHR
18h 40m2 stops
£532Icelandair
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Sun, 1 Feb - Sun, 8 Feb
Air Canada Logo
06:50 - 14:00LHR-PUJ
35h 10m2 stops
Air Canada Logo
19:40 - 07:10PUJ-LHR
31h 30m1 stop
£541Air Canada
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Thu, 15 Jan - Thu, 22 Jan
Air Canada Logo
11:05 - 18:40LHR-PUJ
35h 35m2 stops
Air Canada Logo
13:05 - 08:30PUJ-LHR
15h 25m1 stop
£544Air Canada
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Thu, 27 Nov - Wed, 10 Dec
Virgin Atlantic Logo
13:20 - 18:40LHR-BGI
9h 20mdirect
Virgin Atlantic Logo
16:50 - 05:25BGI-LHR
8h 35mdirect
£567Virgin Atlantic
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Mon, 24 Nov - Thu, 27 Nov
Virgin Atlantic Logo
09:40 - 15:00LHR-BGI
9h 20mdirect
Virgin Atlantic Logo
21:30 - 09:55BGI-LHR
8h 25mdirect
£570Virgin Atlantic
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Sat, 24 Jan - Sat, 31 Jan
KLM Logo
06:30 - 13:40LHR-BGI
11h 10m1 stop
KLM Logo
15:10 - 10:45BGI-LHR
15h 35m2 stops
£573KLM
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Wed, 28 Jan - Wed, 11 Feb
KLM Logo
08:40 - 01:44LHR-POS
21h 04m2 stops
KLM Logo
19:20 - 17:00POS-LHR
17h 40m1 stop
£581KLM
Find Deal
Tue, 10 Feb - Sun, 15 Mar
British Airways Logo
11:55 - 15:59LHR-SVD
32h 04m1 stop
British Airways Logo
15:50 - 22:10SVD-LHR
26h 20m2 stops
£688British Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Heathrow to Caribbean flights

Get data-powered insights and trends into flights from Heathrow to Caribbean to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London Heathrow Airport to Caribbean flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Caribbean from London Heathrow Airport found in the last 72 hours was to Montego Bay, at £588 return. The most popular route is from London Heathrow Airport (LHR) to Montego Bay (MBJ), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £588.

Can I save money by flying with a stopover from London Heathrow Airport to Caribbean?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £778, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Caribbean, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Caribbean is April, when tickets cost £706 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is £1,113 and £1,066 respectively.

What’s the cheapest day of the week to fly from London Heathrow Airport to Caribbean?

The average price of all round-trip flights from London Heathrow Airport to Caribbean clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from London Heathrow Airport to Caribbean, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Caribbean, Wednesday is the cheapest day to fly and Monday is the most expensive.

How far in advance should I book a flight from London Heathrow Airport to Caribbean?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Caribbean, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from London Heathrow Airport to Caribbean, you should book around 2 weeks before departure, which saves you about 6% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know - Cheap tickets from London Heathrow Airport to Caribbean

Low seasonSeptember
Cheapest flight£276
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (34% more expensive on average)
Flight from London Heathrow Airport to San Juan

FAQs - booking Caribbean flights

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Caribbean?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Caribbean.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Caribbean?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Heathrow Airport to Caribbean is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Caribbean?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London Heathrow Airport to Caribbean with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Caribbean?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London Heathrow Airport to Caribbean up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Caribbean?

    The cheapest time of day to fly to Caribbean is generally in the morning, when retur flights cost £775 on average. Morning departures are around 16% cheaper than evening flights, on average. The most expensive time of day to fly to Caribbean is generally in the evening, which is peak travel time and where the average cost of a ticket is £917.

Reviews of the top 5 airlines flying from Heathrow to Caribbean

 
Need help choosing which airline to fly with from Heathrow to Caribbean? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1410 reviews
7.1Entertainment
8.4Crew
7.7Comfort
7.3Food
7.8Boarding
Airline reviews

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

2.0 MediocreAbisola, Oct 2025CDG - AMS
Read more KLM reviews

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Food was excellent. Service was very good. Staff was very helpful to all passengers.

Air Canada Rouge is great. Toronto Airport is the usual nightmare

I wish they gave the earphones earlier rather than when we are already in flight.

Very nice staff members are very nice and friendly helpful

We were a little late pushing back ,but arrived a head of time.

W ended up getting stuck in Edinburgh Scotland during the air strike. They cancelled our flight and No help to get us rebooked. All said down that cost us over $2,000 extra at least to get home. Hopefully we will be reimbursed somehow! Won’t be flying Air Canada again

Wow! Both way we came in in advance! Now that's a first with AC!

The 787 Dreamliner that we flew on was relatively new and a nice aircraft. We flew on a 777 which was noticeably older and the seats were average” but the 787 was very nice, especially for the price. No window blinds anymore, instead high tech adjustable polychromatic glass!! Nice.

Crew was pleasant and efficient. The speaker system for instructions was hard to understand

an absolute disaster and nightmare on air condition. IT WAS FREEZING!! everyone around us had hats, hoodies, gloves outdoor jackets on. that segment of the aircraft had a fault I assume...no amount of suggestion to turn down the air con helped. otherwise all good.

Everything was very good, short delay Toronto to Regina on my return to Canada but not a big deal. Thanks Kayak, Dr. Ian Stewart

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

Great on board entertainment Tasty food Cattle class obviously crammed but not as bad as shorter hall flights

Logan gate staff was unhelpful. Arrived early, come to find out the airbus scheduled was reassigned and I did not have a seat. The desk agent spoke to his supervisor who instructed him to give me a boarding pass to get up to gate area, he was polite. At the gate the fellow was sitting to the side with two other BA staff . I asked him if he could help me, his answer was” we are on a break, we are closed” then turned his back. I am almost 70, drove 4 1/2 hours to Boston and had been looking forward to this trip for 5 months. I have worked in service many times in my life and this is not how it is done. I eventually (1/2 hr) before boarding was able to get a seat. The rest of the flight experience was unremarkable.

The boarding process was chaotic at LHR and the seat was not as comfortable as other airlines....

Great flight. One unique individual assisting in business class who should have not been there. Need more generic meals, not British centric.

We always use BA due to the direct flight options, we have always had a pleasant flight with BA.

There might be more food options for people who can't eat so much starch/sugar/bread/rice. Meat, cheese, walnuts/pecans for snack, maybe jerky or other kinds of meat-based snacks would be better than bread and rice and sweets. I had an extra chardonnay, which was fine. The entertainment was great.

Unfortunately, my flight was cancelled because of some sort of emergency over the Atlantic and had to return to London. While I think British Airways made every effort to mitigate the situation, I must say it was still pretty unpleasant. I do appreciate the fact, however, that British Airways put my safety first…and I think the effort to correct a bad situation was very sincere. But I think the process might be handled better in future.

Horrible leg room - coach seating with empty seat in middle on a 3 across seating. You buy business class for comfort which includes leg room. Absolutely no entertainment options either. Awful experience

Crew service was poor and very little difference between premium economy and economy. Disappointed.

Everything you need to know for your flight to Caribbean

Information on your arrival and departure airports