£293 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 26/8. 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.
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Best Caribbean Islands Flight Deals from Heathrow

Cheapest return prices found by our users on KAYAK in the last 72 hours
Montego Bay
Montego Bay1 stop£526
Bridgetown
Bridgetown1 stop£437
Kingston
Kingston1 stop£548
Punta Cana
Punta Cana1 stop£462
Castries
Castries1 stop£698
St. John's
St. John's1 stop£549
Port of Spain
Port of Spain2 stops£466
Santo Domingo
Santo Domingo1 stop£524
Nassau
Nassau2 stops£514
St. George's
St. George's1 stop£565
George Town
George Town1 stop£537
Simpson Bay
Simpson Bay1 stop£579
Kingstown
Kingstown1 stop£548
Roseau
Roseau2 stops£754
Pointe-à-Pitre
Pointe-à-Pitre2 stops£555
Oranjestad
Oranjestad1 stop£507
Road Town
Road Town1 stop£898
Basseterre
Basseterre2 stops£669
Fort-de-France
Fort-de-France1 stop£638
Montego Bay
Montego Bay1 stop£526
Bridgetown
Bridgetown1 stop£437
Kingston
Kingston1 stop£548
Punta Cana
Punta Cana1 stop£462
Castries
Castries1 stop£698
St. John's
St. John's1 stop£549
Port of Spain
Port of Spain2 stops£466
Santo Domingo
Santo Domingo1 stop£524
Nassau
Nassau2 stops£514
St. George's
St. George's1 stop£565
George Town
George Town1 stop£537
Simpson Bay
Simpson Bay1 stop£579
Kingstown
Kingstown1 stop£548
Roseau
Roseau2 stops£754
Pointe-à-Pitre
Pointe-à-Pitre2 stops£555
Oranjestad
Oranjestad1 stop£507
Road Town
Road Town1 stop£898
Basseterre
Basseterre2 stops£669
Fort-de-France
Fort-de-France1 stop£638

Cheap Flights from Heathrow to Caribbean Islands

 
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

Tue, 9 Sep - Wed, 24 Sep
Icelandair Logo
08:25 - 21:24LHR-SJU
17h 59m2 stops
Icelandair Logo
14:05 - 09:30SJU-LHR
14h 25m1 stop
£418Icelandair
Find Deal
Tue, 9 Sep - Sun, 21 Sep
Icelandair Logo
08:25 - 21:24LHR-SJU
17h 59m2 stops
Icelandair Logo
13:00 - 20:45SJU-LHR
26h 45m2 stops
£425Icelandair
Find Deal
Mon, 3 Nov - Tue, 18 Nov
KLM Logo
17:05 - 13:35LHR-BGI
24h 30m1 stop
KLM Logo
15:05 - 13:50BGI-LHR
18h 45m2 stops
£437KLM
Find Deal
Wed, 19 Nov - Sat, 29 Nov
KLM Logo
20:25 - 13:35LHR-BGI
21h 10m1 stop
KLM Logo
15:05 - 12:05BGI-LHR
17h 00m2 stops
£438KLM
Find Deal
Thu, 20 Nov - Sun, 23 Nov
Air Canada Logo
08:55 - 01:15LHR-POS
20h 20m2 stops
Air Canada Logo
02:15 - 06:30POS-LHR
24h 15m1 stop
£466Air Canada
Find Deal
Thu, 20 Nov - Sun, 23 Nov
Air Canada Logo
08:55 - 01:15LHR-POS
20h 20m2 stops
Air Canada Logo
02:15 - 08:30POS-LHR
26h 15m1 stop
£467Air Canada
Find Deal
Thu, 27 Nov - Thu, 11 Dec
British Airways Logo
13:25 - 18:20LHR-BGI
8h 55mdirect
British Airways Logo
20:15 - 08:30BGI-LHR
8h 15mdirect
£535British Airways
Find Deal
Wed, 3 Sep - Wed, 10 Sep
British Airways Logo
11:25 - 15:15LHR-BGI
8h 50mdirect
British Airways Logo
17:05 - 06:20BGI-LHR
8h 15mdirect
£539British Airways
Find Deal
Thu, 25 Sep - Mon, 29 Sep
Virgin Atlantic Logo
08:05 - 12:05LHR-BGI
9h 00mdirect
Virgin Atlantic Logo
18:30 - 07:50BGI-LHR
8h 20mdirect
£552Virgin Atlantic
Find Deal
Thu, 6 Nov - Thu, 13 Nov
Virgin Atlantic Logo
11:15 - 16:10LHR-BGI
8h 55mdirect
Virgin Atlantic Logo
20:25 - 09:00BGI-LHR
8h 35mdirect
£557Virgin Atlantic
Find Deal
Useful Info

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?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from London Heathrow Airport to Caribbean Islands.

The cheapest ticket to Caribbean Islands from London Heathrow Airport found in the last 72 hours was to Nassau, at £621 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 £672.

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 £1,204, 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 September, when tickets cost £622 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is £1,000 and £901 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 Sunday and more expensive on a Saturday. On your return trip to London Heathrow Airport, you should consider flying back on a Sunday, 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 the flight from London Heathrow Airport to Caribbean Islands, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.


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

Low seasonMay
High seasonDecember
Cheapest flight£293
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (30% 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 £999 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 afternoon, which is peak travel time and where the average cost of a ticket is £1,199.

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.
7.8
KLMOverall score based on 1370 reviews
7.8Boarding
7.7Comfort
7.3Food
8.4Crew
7.1Entertainment
Airline reviews

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

6.0 GoodKathleen P, Jun 2025EDI - AMS
Read more KLM reviews

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

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

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.

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

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.

The crew was excellent as ever on Virgin. The special meal was poor unfortunately. More significantly when we arrived at Manchester Airport there was no air bridge provided and we had to exit the plane down a rickety stair case. This is unacceptable for a transatlantic flight. Whilst I understand that this is the airport’s fault at the end of the day the airline is responsible for our transportation and needs to do something.

Super friendly and helpful staff, from check-in desk to cabin crew.

Following a paid seat upgrade for enhanced comfort, I encountered an unacceptable odor in my assigned area. It took three hours for the crew to relocate me, and the replacement seat was unacceptably close to the lavatory, offering no improvement.

Good overall. Cannot fault the airlines. I have had better entertainment systems before ie ice in Emirates but it was not too bad. Food was decent and staff were friendly.

I did not fly by vergin atlantic from bangalore to vasco da gama

Your flight delayed at Heathrow n I almost missed my mother funeral.you idiots. I had to waste 10 hours in different airports. Thank your stars I'm not suing you.

Miami airport needs more thorough signage. It was a long walk from my transport point to the check in desk,

Flight took off an hour late. Had to stay on the tarmac for half an hour after landing. Both annoying.

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.

Almost no food given on a 5-hour flight (only a cookie, which is almost a joke). Boarding was a mess (as always, in Montreal boarding by zones is chaotic and the lines are a total mess). The entertainment system was old and with a limited selection.

nothing exceptional and like other airlines food becoming smaller in size...

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.

The plane was dirty. It appeared that Air Canada did not know vacuum cleaners had been invented. Second, the overhead bins were about 1/3 or 1/2 the size of "normal" bins. That was a problem. The worst was disembarking in the weather in Montreal. I have cold agglutinin disease. That means my red blood cells clump together and then are destroyed when exposed, even by breathing to cold air. A few seconds of exposure can be dangerous. I am now experiencing extreme fatigue caused by the anemia from that experience. I should have had more assistance descending a narrow ramp and then traversing, even if only a few feet, of icy pavement. The blowing snow penetrated my facial covering and has caused problems.

Check in was incredibly fast, fukuoka was comfortable and crew very pleasant. The only negative was that the boarding was somewhat chaotic, but it so often is these days as airlines tend to board by how much you pay and not by what an orderly process of filling the plane would be.

It was ok. Even after the airport bus took us to the terminal , we did not expect to walk 35 mins inside the airport to the gate . A 15 min walk is ok . Especially if there was any delay in TSA check which happens to is too then people can easily miss the flight.

Cancelled flight, limited information and chaotic rebooking and accommodation provision. Apathetic crew who were more interested in taking about their layover plans than remembering passengers orders and actually bringing them (after 3 reminders). To top it off, priority baggage checked in at The Wing (LHR’s first class checkin) was delivered last to the baggage belt.

The crew were good. The flight was on time. The entertainment choice was ok. But the food was bad, tasted and texture were awful.

After boarding we were waiting in the plane for more than one hour to take off without AC with very high temperature inside

The flight was an hour late leaving Heathrow. The food was mediocre. When we got to Austin, my husband’s luggage was missing. He filled out information at baggage claim. We are waiting to hear something. His name is Henry Jacob Braunig.

Only for BA because we had to get to Edinburgh at a certain time. Baggage lost, late boarding with only one person checking, again, our passports and boarding passes until the despatch controller had to step in to get us away. Will never fly BA again.

We arrived late to London, and consequently were 5 min. late to be allowed through security for our next flight. Even though dozens of people missed the same flight, BA did not radio ahead to hold open security for an extra 5-10 min. to allow people to get on the flight. This caused an additional 6 hour delay in London after waiting over an hour in Customer Service to get rebooked. They did not have enough staff on hand to help people in a timely manner. Not at all happy with the BA's customer care or customer service.

All service prior to the flight was terrible: online check-in not working, no customer service tel,, multiple airport scanners not working, A huge mess.

CONSTANT ERROR MESSAGE THAT THE WIFI COULD NOT BE PURCHASED DUE TO INABILITY TO CONNECT PAYMENT SYSTEM VIA SATELLITE. THIS HAPPENED IN BOTH DIRECTIONS. THE MAIN REASON I TRAVEL IN PRIORITY IS TO BE ABLE TO WORK FOR WHICH I NEED ACCESS TO INTERNET. .

They lost my luggage. Lady who was helping with it in Austin was rude. Not very helpful!

Waited 3.25 hours in plane only to have the flight cancelled.

Everything you need to know for your flight to Caribbean Islands

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.