£312 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 13/4. 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

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£616
Bridgetown
Bridgetown1 stop£589
Kingston
Kingston1 stop£680
Punta Cana
Punta Cana1 stop£496
Port of Spain
Port of Spain2 stops£583
St. John's
St. John's1 stop£561
Castries
Castries1 stop£786
Santo Domingo
Santo Domingo1 stop£596
St. George's
St. George's2 stops£698
Nassau
Nassau1 stop£633
George Town
George Town1 stop£718
Simpson Bay
Simpson Bay2 stops£720
Kingstown
Kingstown2 stops£698
Oranjestad
Oranjestad1 stop£489
Roseau
Roseau2 stops£792
Pointe-à-Pitre
Pointe-à-Pitre2 stops£660
Willemstad
Willemstad1 stop£586
Basseterre
Basseterre2 stops£705
Road Town
Road Town2 stops£934
Montego Bay
Montego Bay1 stop£616
Bridgetown
Bridgetown1 stop£589
Kingston
Kingston1 stop£680
Punta Cana
Punta Cana1 stop£496
Port of Spain
Port of Spain2 stops£583
St. John's
St. John's1 stop£561
Castries
Castries1 stop£786
Santo Domingo
Santo Domingo1 stop£596
St. George's
St. George's2 stops£698
Nassau
Nassau1 stop£633
George Town
George Town1 stop£718
Simpson Bay
Simpson Bay2 stops£720
Kingstown
Kingstown2 stops£698
Oranjestad
Oranjestad1 stop£489
Roseau
Roseau2 stops£792
Pointe-à-Pitre
Pointe-à-Pitre2 stops£660
Willemstad
Willemstad1 stop£586
Basseterre
Basseterre2 stops£705
Road Town
Road Town2 stops£934

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

Thu, 11 Jun - Thu, 18 Jun
Avianca Logo
22:05 - 10:45
LHR
-
AUA
17h 40m
1 stop
Avianca Logo
17:20 - 15:35
AUA
-
LHR
17h 15m
1 stop
£489Avianca
Sun, 31 May - Wed, 10 Jun
Avianca Logo
22:05 - 10:45
LHR
-
AUA
17h 40m
1 stop
Avianca Logo
17:20 - 15:35
AUA
-
LHR
17h 15m
1 stop
£493Avianca
Tue, 28 Apr - Tue, 5 May
Virgin Atlantic Logo
20:05 - 11:27
LHR
-
MBJ
21h 22m
1 stop
Virgin Atlantic Logo
12:44 - 07:15
MBJ
-
LHR
12h 31m
1 stop
£616Virgin Atlantic
Sat, 25 Apr - Sat, 16 May
Virgin Atlantic Logo
20:05 - 11:27
LHR
-
MBJ
21h 22m
1 stop
Virgin Atlantic Logo
12:51 - 12:05
MBJ
-
LHR
17h 14m
1 stop
£618Virgin Atlantic
Wed, 6 May - Thu, 14 May
Air Canada Logo
14:05 - 12:40
LHR
-
NAS
27h 35m
1 stop
Air Canada Logo
18:30 - 11:50
NAS
-
LHR
12h 20m
1 stop
£633Air Canada
Tue, 8 Sep - Tue, 15 Sep
British Airways Logo
11:10 - 15:00
LHR
-
BGI
8h 50mdirect
British Airways Logo
16:50 - 06:15
BGI
-
LHR
8h 25mdirect
£634British Airways
Mon, 18 May - Mon, 25 May
Air Canada Logo
17:40 - 17:30
LHR
-
NAS
28h 50m
1 stop
Air Canada Logo
18:30 - 08:35
NAS
-
LHR
33h 05m
1 stop
£634Air Canada
Thu, 30 Apr - Thu, 7 May
British Airways Logo
14:10 - 14:18
LHR
-
GND
29h 08m
2 stops
British Airways Logo
15:18 - 21:40
GND
-
LHR
25h 22m
2 stops
£698British Airways
Thu, 30 Apr - Thu, 7 May
American Airlines Logo
12:15 - 14:18
LHR
-
GND
31h 03m
1 stop
American Airlines Logo
15:18 - 12:35
GND
-
LHR
16h 17m
1 stop
£717American Airlines
Sat, 12 Sep - Tue, 22 Sep
American Airlines Logo
12:15 - 13:50
LHR
-
GND
30h 35m
1 stop
American Airlines Logo
15:55 - 12:35
GND
-
LHR
15h 40m
1 stop
£719American Airlines
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 £540 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 £540.

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

The average price for all round-trip flights from London Heathrow Airport to Caribbean Islands depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Caribbean Islands is generally in the morning, when retur flights cost £796 on average. Morning departures are around 10% 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 £889.

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 £433, 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 January, when tickets cost £699 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of return tickets is £1,148 and £1,049 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 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 a flight from London Heathrow Airport to Caribbean Islands, you should book around 6 weeks before departure, which saves you about 9% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

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

Low seasonJanuary
Cheapest flight£274
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (32% more expensive on average)
Flight from London Heathrow Airport to Nassau

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.

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
FinnairOverall score based on 1376 reviews
7.7Boarding
8.2Crew
7.5Comfort
6.9Entertainment
6.7Food
Airline reviews

Great if not for the boarding by bus at Heathrow terminal 3. Medieval disappointing time-consuming and very hard on handicapped flyers. It was awful

10.0 ExcellentFrancesca, Mar 2026
LHR - BOS
Read more Finnair reviews

Great if not for the boarding by bus at Heathrow terminal 3. Medieval disappointing time-consuming and very hard on handicapped flyers. It was awful

Positive: It was refreshingly easy and polite check-in and boarding staff. Flight was on time and Helsinki is a very well-signposted airport. Shopping was nice as well. Flight was not full and I had lots of space in economy. Flight was perfectly on time. Negative: Food and drink not very good, but that it is normal on any airline. Didn't expect anything else.

Business seating is soooo uncomfortable. You can sit straight up or lay down. You need pillows behind you because the back doesn’t lay down. Those are need to “prop” you up. The chair has no padding whatsoever. Food was gross. I’ve eaten on Finnair before and the food was exceptional. This time it gave 2 people in our party diarrhea. It was the chicken dish. I took 2 bites and didn’t eat anything more. The flight attendants were nice. You needed an additional lounge in Terminal D at DFW Airport. After waiting 40 minutes to enter, we finally gave up and went to a bar across from the club doors. I’m unsure if I’ll ever book a Finnair flight again.

Very good seat, very comfortable, good food, and good service.

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

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.

Seating and zone. The minor I went with didn’t even seat close to me

My seat 3G did not go down fully and the buttons were not working properly

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

British Airways is an excellent airline. Comfort, food and airline personnel.

Older airplane with worn out seats. No entertainment system at all. Connecting to Wi-Fi was problematic and hit and miss.

An delay of almost 3 hours while passengers were already in the plane kept us very uncomfortable. The food was also very limited. A bad experience overall.

I understand that there is a catering issue - water should be the minimum stock. During the flight, not once that the attendants came through with water. The conversations in the kitchen were very loud and they were swearing. I do not expect any white glove service, at the minimum, we should be cordial. It was almost an inconveniece that we were on the flight. And it made us feel if you even dare question us, we'll make you deplane.

The flight attendant use 1.5 hours to answer my call. My dirty food tray was unattended.

The flight was completely full. Crew was not happy. Everyone was rude and brusque. Travelling with an arm in a cast and seating in the first row of economy cabin (in front of the separation) I needed help retrieving my tray for the meal. A staff member literally threw the tray on my lap, without helping to take out the tray. Boarding was messy, with 300 people waiting in an encloses space with low ceiling. I will try to avoid AA next time I have a long flight.

The business class seats are dated and uncomfortable. The space is bare minimum and there is absolutely no privacy. For $4K, this is not what I expect.

Flight, food and crew were all good, friendly and very satisfactory.

Lost luggage after 2 days no word leaving on cruise no stuff or clothes

Staff's did their best to make everyone comfortable and I appreciate them for it

We travelled from London to Halifax. Customer service was excellent.fron the day we booked until arriving. The gate was only a short frombthe waiting area and walk Boarding was efficiently handled and plane took off on time. The service on the plane was very good. Fool an acceptable drandard Only downside was that the legroom was tight for anybody just over 6ft tall and am usually able to travel without difficulty. I will definitely fly with Air Canada again but next time pay for extr space.

Was disappointed when landing in Canada was made to wait for over 1 hour with several other parents and babies for our strollers . The expectation was that the gate checked strollers would be there when exiting aircraft. This was not the case we were told to walk to a point and wait for them . After being left there and not being updated we were met with very hostile and rude air canada staff . There where no apologies or understanding even though all the children where very uncomfortable and the parents very frustrated as you can imagine . Instead the air canada staff at the airport where very rude and made an already frustrating situation much worse instead of trying to assure the parents that that were making effort to fix the situation. One gentleman in particular was very rude to some parents telling them to move when they were simply seeking information. He made the other parents including myself feel very uncomfortable. He also told a gentleman he was capturing images of everyones boarding pass when this was untrue as he was only taking a photo of the gentleman pass which was strange.

It was good, seating was a little tight apart from that all was well.

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!

There was a delay for the San Francisco-London flight, but we were all informed via text and email. The staff was very friendly and nice and the food was good. I do recommend that the airline offer something without eggs or something vegan for the vegetarian meal option. A lot of Indians are lacto-vegetarian, while some could be allergic to eggs/dairy.

food options were terrible. for a 10-hour flight, there should be 2 decent meals. Also, flight attendants should come around with drinks more than just at the meals.

Smooth flight. The seats were comfortable but the reclining mechanism didn't work very well. My wife's seat required the flight attendant to push the seat forward while she pushed the button. The leg support didn't want to return to its home under the seat. I ordered the diabetic meal which was full of carbs. It was low in sugar but carbs turn into sugar so was it really diabetic? Overall the flight was pleasant, long but pleasant.

Crew were nice, food was good. Boarding was horrendous. We were driven around the airport in a bus forced to climb a long flight of very steep stairs with no adequate handrails to board the plane . In many many years of flying to the US I have never been required to do this . There was no assistance for those needing help getting up the stairs to the plane. A fellow passenger helped me. No idea how other elderly, physically limited passengers or those with young children managed . It was a full flight with crowds trying to get up the stairs. It was an accident waiting to happen.

Horrible, the plane is just old and junky...Filthy restroom, seat was as hard as rock. The food, mystery side dish, inedible..geez..just Horrible. Never flying BA again

Club Europe is always lovely. I really enjoy everything about it. One thing that has changed in recent years though, is the swap to Prosecco from Champagne in the lounges. This is really disappointing. I really don’t like Prosecco, and always looked forward to a lovely glass of champagne in the lounge. Is it possible to change back? It does make the whole experience a little more of a luxury experience.

the service on Business class should be improved to be at par with industry leaders like Cathay Pacific and Singapore AIrlines. A lot of room for improvement.

You will pay for everything and feels like the airplane is old

The luggage problem I previously mentioned was actually this flight

The flight was delayed due to snow in Frankfurt. There wasn't much information from BA or the airport, but Kayak was great and kept me informed of the delay and gate changes.

Everything you need to know for your flight to Caribbean Islands

Information on your arrival and departure airports