£222 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 6/2. 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 Baydirect£515
Bridgetown
Bridgetown1 stop£487
Kingston
Kingston1 stop£620
Punta Cana
Punta Cana1 stop£536
St. John's
St. John'sdirect£446
Port of Spain
Port of Spain2 stops£516
Castries
Castries1 stop£650
Santo Domingo
Santo Domingo3 stops£629
St. George's
St. George's1 stop£608
Nassau
Nassau2 stops£530
George Town
George Town2 stops£561
Simpson Bay
Simpson Bay1 stop£568
Kingstown
Kingstown1 stop£637
Roseau
Roseau1 stop£640
Pointe-à-Pitre
Pointe-à-Pitre1 stop£585
Oranjestad
Oranjestad1 stop£528
Basseterre
Basseterre1 stop£573
Road Town
Road Town2 stops£841
Providenciales
Providenciales1 stop£504
Montego Bay
Montego Baydirect£515
Bridgetown
Bridgetown1 stop£487
Kingston
Kingston1 stop£620
Punta Cana
Punta Cana1 stop£536
St. John's
St. John'sdirect£446
Port of Spain
Port of Spain2 stops£516
Castries
Castries1 stop£650
Santo Domingo
Santo Domingo3 stops£629
St. George's
St. George's1 stop£608
Nassau
Nassau2 stops£530
George Town
George Town2 stops£561
Simpson Bay
Simpson Bay1 stop£568
Kingstown
Kingstown1 stop£637
Roseau
Roseau1 stop£640
Pointe-à-Pitre
Pointe-à-Pitre1 stop£585
Oranjestad
Oranjestad1 stop£528
Basseterre
Basseterre1 stop£573
Road Town
Road Town2 stops£841
Providenciales
Providenciales1 stop£504

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

Mon, 23 Feb - Mon, 9 Mar
Virgin Atlantic Logo
08:00 - 13:10
LHR
-
ANU
9h 10mdirect
Virgin Atlantic Logo
17:10 - 05:25
ANU
-
LHR
8h 15mdirect
£446Virgin Atlantic
Mon, 23 Feb - Mon, 9 Mar
Virgin Atlantic Logo
08:00 - 13:10
LHR
-
ANU
9h 10mdirect
Virgin Atlantic Logo
17:10 - 05:25
ANU
-
LHR
8h 15mdirect
£449Virgin Atlantic
Fri, 1 May - Fri, 15 May
JetBlue Logo
08:15 - 21:01
LHR
-
SJU
17h 46m1 stop
JetBlue Logo
12:00 - 09:30
SJU
-
LHR
16h 30m1 stop
£454JetBlue
Tue, 24 Feb - Wed, 11 Mar
JetBlue Logo
07:25 - 19:53
LHR
-
SJU
16h 28m1 stop
JetBlue Logo
14:05 - 09:30
SJU
-
LHR
15h 25m1 stop
£454JetBlue
Tue, 24 Feb - Wed, 11 Mar
JetBlue Logo
07:25 - 19:53
LHR
-
SJU
16h 28m1 stop
JetBlue Logo
14:05 - 09:30
SJU
-
LHR
15h 25m1 stop
£456JetBlue
Tue, 3 Mar - Tue, 17 Mar
KLM Logo
06:30 - 13:40
LHR
-
BGI
11h 10m1 stop
KLM Logo
15:10 - 20:50
BGI
-
LHR
25h 40m2 stops
£487KLM
Mon, 23 Feb - Tue, 10 Mar
KLM Logo
17:05 - 13:40
LHR
-
BGI
24h 35m1 stop
KLM Logo
15:10 - 17:00
BGI
-
LHR
21h 50m2 stops
£489KLM
Fri, 26 Jun - Mon, 6 Jul
British Airways Logo
11:10 - 15:00
LHR
-
BGI
8h 50mdirect
British Airways Logo
16:50 - 06:15
BGI
-
LHR
8h 25mdirect
£498British Airways
Sun, 18 Jan - Tue, 17 Mar
Air Canada Logo
06:00 - 01:20
LHR
-
POS
23h 20m2 stops
Air Canada Logo
01:20 - 13:00
POS
-
LHR
31h 40m2 stops
£516Air Canada
Fri, 20 Feb - Thu, 5 Mar
Air Canada Logo
09:00 - 01:20
LHR
-
POS
20h 20m2 stops
Air Canada Logo
02:20 - 08:30
POS
-
LHR
26h 10m1 stop
£518Air Canada
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 £554 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 £554.

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 £768, 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 January, when tickets cost £675 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is £1,064 and £1,049 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 Sundays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Caribbean, Sunday 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£222
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (27% 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 £739 on average. Morning departures are around 17% 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 £889.

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.
7.6
FinnairOverall score based on 1346 reviews
7.4Comfort
6.7Food
6.9Entertainment
7.7Boarding
8.2Crew
Airline reviews

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

10.0 ExcellentDIana, Dec 2025
DFW - HEL
Read more Finnair reviews

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

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.

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.

Food has been disappointing in both legs of flight to india

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.

we were delayed because of some safety check that wasn't done or available

The captain gave good announcements and the flight attendants were friendly. The WiFi was pretty good. The plane itself looked very old inside and the seats were very uncomfortable. The screens in the seat backs were the smallest I’ve ever seen. There were so many loud and obnoxious kids on this flight and the parents didn’t do much to try to quiet them down. Some had videos and games on tablets with higher than necessary volume going the whole time.

I especially liked the lead crew officer. His boarding and safety announcements were made with a bit of novelty and humor. The flight also left the gate 10 minutes early and we landed about 20 minutes early… It was a delightful flight…

There were mutliple delays. There was inconsistent, delayed, and poor communication regarding the delays.

Seats were not too comfortable; it was impossible to locate the underseat power outlet.

No overhead baggage room even though I was seated in row 2. Consequently had to check in my carry on bag. Baggage carousel was jammed. Took 45 min to get my bag.

The regular feedback of any changes to our flights. The Jetblue staff were very helpful. Our flights were great. Lots of leg room!

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

No music app working: no economy meal on five hour flight; hour on tarmac at the end waiting for a gate. Flight itself was smooth and easy.

I liked the flight but the check in was horrendous. I have booked with you before but not ever had to pay extra for luggage, it was not clear on booking, I didn't know there was different categories of economy that meant different allowances. So was alarmed when we had to pay a further £120 at the check-in at a point of not changing.

Would have preferred a better food menu. Other than that, no complaints.

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.

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Late. And service was very slow - passengers sat for well over an hour with dirty trays etc surrounding them

Entertainment devices on A380 need to be fixed, the seats might do with updates.

I like everything about British Airways. Excellence. Perfect. Exquisite service.

The plane was dirty the food was awful and the boarding process took too long

Everything. Employees offered to help me because I had to use a cane.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

The business class seating arrangement for LHR to MAA was very uncomfortable. The movie options were terrible.

Everything you need to know for your flight to Caribbean

Information on your arrival and departure airports