£291 Find Cheap Flights from London Heathrow Airport to Caribbean Islands

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 Islands departing on 15/11. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Caribbean Islands

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Caribbean Islands.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Caribbean Islands.
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Cheap Flights from Heathrow to Caribbean Islands

Cheapest return prices found by our users on KAYAK in the last 72 hours
Montego Bay
Montego Bay1 stop£567
Bridgetown
Bridgetowndirect£550
Kingston
Kingston1 stop£648
Punta Cana
Punta Cana1 stop£498
Port of Spain
Port of Spain2 stops£541
St. John's
St. John'sdirect£501
Castries
Castries1 stop£630
Santo Domingo
Santo Domingo1 stop£567
St. George's
St. George's1 stop£597
Nassau
Nassau1 stop£614
George Town
George Town1 stop£497
Simpson Bay
Simpson Bay2 stops£681
Kingstown
Kingstown2 stops£585
Roseau
Roseau1 stop£740
Oranjestad
Oranjestad1 stop£552
Pointe-à-Pitre
Pointe-à-Pitre2 stops£551
Road Town
Road Town1 stop£899
Basseterre
Basseterre1 stop£551
Fort-de-France
Fort-de-France1 stop£566
Montego Bay
Montego Bay1 stop£567
Bridgetown
Bridgetowndirect£550
Kingston
Kingston1 stop£648
Punta Cana
Punta Cana1 stop£498
Port of Spain
Port of Spain2 stops£541
St. John's
St. John'sdirect£501
Castries
Castries1 stop£630
Santo Domingo
Santo Domingo1 stop£567
St. George's
St. George's1 stop£597
Nassau
Nassau1 stop£614
George Town
George Town1 stop£497
Simpson Bay
Simpson Bay2 stops£681
Kingstown
Kingstown2 stops£585
Roseau
Roseau1 stop£740
Oranjestad
Oranjestad1 stop£552
Pointe-à-Pitre
Pointe-à-Pitre2 stops£551
Road Town
Road Town1 stop£899
Basseterre
Basseterre1 stop£551
Fort-de-France
Fort-de-France1 stop£566

Book Cheap Heathrow to Caribbean Islands 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 Islands 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 Islands

Sat, 7 Feb - Sat, 14 Feb
JetBlue Logo
08:05 - 19:13LHR-SJU
15h 08m1 stop
JetBlue Logo
01:59 - 20:45SJU-LHR
14h 46m1 stop
£482JetBlue
Find Deal
Mon, 17 Nov - Sun, 23 Nov
Icelandair Logo
08:05 - 08:49LHR-SJU
28h 44m2 stops
Icelandair Logo
05:26 - 09:30SJU-LHR
24h 04m1 stop
£483Icelandair
Find Deal
Mon, 3 Nov - Thu, 13 Nov
Virgin Atlantic Logo
09:40 - 17:05LHR-ANU
11h 25m1 stop
Virgin Atlantic Logo
19:00 - 09:55ANU-LHR
10h 55m1 stop
£502Virgin Atlantic
Find Deal
Mon, 3 Nov - Thu, 13 Nov
Virgin Atlantic Logo
09:40 - 17:05LHR-ANU
11h 25m1 stop
Virgin Atlantic Logo
19:00 - 09:55ANU-LHR
10h 55m1 stop
£504Virgin Atlantic
Find Deal
Fri, 28 Nov - Fri, 5 Dec
Air Canada Logo
06:50 - 00:45LHR-PUJ
21h 55m2 stops
Air Canada Logo
22:25 - 06:30PUJ-LHR
28h 05m1 stop
£530Air Canada
Find Deal
Thu, 4 Dec - Thu, 15 Jan
Air Canada Logo
06:50 - 14:00LHR-PUJ
35h 10m2 stops
Air Canada Logo
19:40 - 07:10PUJ-LHR
31h 30m1 stop
£533Air Canada
Find Deal
Sun, 25 Jan - Tue, 27 Jan
British Airways Logo
13:20 - 18:15LHR-BGI
8h 55mdirect
British Airways Logo
17:40 - 05:50BGI-LHR
8h 10mdirect
£556British Airways
Find Deal
Thu, 6 Nov - Mon, 1 Dec
British Airways Logo
13:25 - 18:20LHR-BGI
8h 55mdirect
British Airways Logo
17:40 - 05:50BGI-LHR
8h 10mdirect
£560British Airways
Find Deal
Thu, 13 Nov - Sat, 22 Nov
KLM Logo
11:45 - 18:30LHR-POS
34h 45m2 stops
KLM Logo
03:48 - 16:05POS-LHR
32h 17m2 stops
£566KLM
Find Deal
Wed, 3 Dec - Fri, 26 Dec
KLM Logo
06:30 - 17:55LHR-POS
15h 25m2 stops
KLM Logo
19:55 - 07:40POS-LHR
31h 45m1 stop
£584KLM
Find Deal
Booking Insights

KAYAK's insights & trends for Heathrow to Caribbean Islands flights

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

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

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

The cheapest ticket to Caribbean Islands from London Heathrow Airport found in the last 72 hours was to Montego Bay, at £612 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 £612.

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

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 £380, prices are generally cheapest when you fly direct.

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

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 Islands, 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 Islands is April, when tickets cost £691 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is £1,094 and £1,048 respectively.

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

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

Your flight ticket price will generally be cheaper if you fly to Caribbean Islands on a Wednesday and more expensive on a Saturday. On your return trip to London Heathrow Airport, you should consider flying back on a Wednesday, and avoid Mondays for better deals.

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

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 Islands, 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 Islands, 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 23 weeks before departure.

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

Low seasonSeptember
Cheapest flight£291
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (33% more expensive on average)
Flight from London Heathrow Airport to Punta Cana

FAQs - booking Caribbean Islands flights

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

    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 Islands.

  • 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 Islands?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Heathrow Airport to Caribbean Islands 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 Islands?

    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 Islands 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 Islands?

    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 Islands 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 Islands?

    The cheapest time of day to fly to Caribbean Islands is generally in the morning, when retur flights cost £760 on average. Morning departures are around 15% cheaper than evening flights, on average. The most expensive time of day to fly to Caribbean Islands is generally in the evening, which is peak travel time and where the average cost of a ticket is £897.

Reviews of the top 5 airlines flying from Heathrow to Caribbean Islands

 
See real verified KAYAK customer reviews for airlines flying from London to Caribbean Islands. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Caribbean Islands? 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 1404 reviews
7.8Boarding
7.1Entertainment
8.4Crew
7.3Food
7.6Comfort
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

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.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

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.

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

Boarded smoothly, took off on time. Entertainment screens were reliable and the movie library is abundant. Food better than wtst was served on the first leg of the journey by another airline.

One of the worst experience given the middle seat even asked for the change no one honored,boarded at the end and overall one of the worst experience

No WiFi in either flight. No leg room, the seat in front of me left dents on my knees and the tray was so low my knees propped it up if I tried to use it.

It was good although our flight to the UK was cancelled and rescheduled for two days later. This was after we were already seated on the plane. We missed the first leg of our trip. BA did put us up at a hotel and paid for our meals but we lost our hotel costs in Glasgow.

The crew was very nice and pleasant. We were very reluctant to book our flight with British Airlines because we had bad experience with their flight attendants on the previous trips, they were rude and not helpful.

I am a 25+ years American Airlines member. British Airways is simply above and beyond in every customer satisfaction category.

The seat pads are past there sell by date now and are uncomfotable. Also, with screens in the back of the seat, the seats shouldnt be able to recline as this puts rhe screen in your face.

1. The website didn’t allow me to checkin from London as I have Bangladesh passport with US permanent resident card. This pushed me to sit with my wife in the middle of two aisle seats, terrible experience! 2. BA should allow within 24 hours to checkin with other passport holders to choose better seats. A 2nd verification of travel documents can be done at the desk about immigration status. 3. Food options were poor for vegetarian passengers, try to introduce healthy options avoiding carb-dense food ingredients.

Cabin crew lovely and accommodating and I'll always fly BA in the future

As I have said it sucked, the ticket counter to have to find and pay for another airline to get home. Now I understand this happened over the weekend but they should have someone there to talk to us instead of throwing the regular crew under the bus.

Everything excellent except for bag drop off. We started at the D area and that was so slow that it was eventually closed just as we were about to go to a station. We then went to F. We got one suitcase checked and then the screen showed that the station was no longer operable. There were long lines everywhere so we had to ask if we could butt in to the next station to finish. Again, this was the only incident, otherwise it was an excellent flying experience

Everything you need to know for your flight to Caribbean Islands

Information on your arrival and departure airports

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