C$ 324 Find Cheap Flights from London 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 London to Caribbean Islands departing on 13/9. 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, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Caribbean Islands, as well as popular online travel agencies
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Best Caribbean Islands Flight Deals from London

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Punta Cana
Punta Cana2 stopsC$ 585
Montego Bay
Montego Bay1 stopC$ 585
Bridgetown
Bridgetown1 stopC$ 995
Port of Spain
Port of Spain2 stopsC$ 891
Punta Cana
Punta Cana2 stopsC$ 585
Montego Bay
Montego Bay1 stopC$ 585
Bridgetown
Bridgetown1 stopC$ 995
Port of Spain
Port of Spain2 stopsC$ 891

Cheap Flights from London to Caribbean Islands

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London 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 round-trip flight deals from London to Caribbean Islands

Sun, 14 Sep - Wed, 17 Sep
Air Canada Logo
10:00 a.m. - 11:10 a.m.YXU-MBJ
26h 10m1 stop
Air Canada Logo
12:10 p.m. - 9:19 a.m.MBJ-YXU
20h 09m1 stop
C$ 585Air Canada
Find Deal
Wed, 22 Oct - Wed, 5 Nov
Air Canada Logo
3:40 p.m. - 9:45 p.m.YXU-PUJ
30h 05m2 stops
Air Canada Logo
1:05 p.m. - 8:46 a.m.PUJ-YXU
20h 41m1 stop
C$ 585Air Canada
Find Deal
Sun, 14 Sep - Thu, 18 Sep
Air Canada Logo
3:50 p.m. - 11:10 a.m.YXU-MBJ
20h 20m1 stop
Air Canada Logo
12:10 p.m. - 9:29 p.m.MBJ-YXU
8h 19m1 stop
C$ 614Air Canada
Find Deal
Fri, 12 Sep - Sat, 13 Sep
Air Canada Logo
6:10 a.m. - 11:10 a.m.YXU-MBJ
6h 00m1 stop
Air Canada Logo
12:10 p.m. - 9:19 a.m.MBJ-YXU
20h 09m1 stop
C$ 644Air Canada
Find Deal
Fri, 12 Sep - Mon, 15 Sep
Air Canada Logo
3:50 p.m. - 11:10 a.m.YXU-MBJ
20h 20m1 stop
Air Canada Logo
12:10 p.m. - 3:17 p.m.MBJ-YXU
26h 07m1 stop
C$ 647Air Canada
Find Deal
Fri, 12 Sep - Sun, 14 Sep
Air Canada Logo
3:50 p.m. - 11:10 a.m.YXU-MBJ
20h 20m1 stop
Air Canada Logo
12:10 p.m. - 9:19 a.m.MBJ-YXU
20h 09m1 stop
C$ 727Air Canada
Find Deal
Sun, 14 Sep - Wed, 17 Sep
 Logo
3:50 p.m. - 11:10 a.m.YXU-MBJ
20h 20m1 stop
 Logo
10:30 a.m. - 5:12 a.m.MBJ-YXU
17h 42m2 stops
C$ 920
Find Deal
Sun, 14 Sep - Wed, 17 Sep
WestJet Logo
8:00 p.m. - 12:28 p.m.YXU-MBJ
41h 28m2 stops
WestJet Logo
10:30 a.m. - 5:12 a.m.MBJ-YXU
41h 42m2 stops
C$ 1,062WestJet
Find Deal
Sat, 13 Sep - Wed, 17 Sep
WestJet Logo
8:00 p.m. - 11:41 a.m.YXU-MBJ
16h 41m2 stops
WestJet Logo
10:30 a.m. - 5:12 a.m.MBJ-YXU
17h 42m2 stops
C$ 1,073WestJet
Find Deal
Fri, 12 Sep - Mon, 15 Sep
WestJet Logo
8:00 p.m. - 12:28 p.m.YXU-MBJ
41h 28m2 stops
WestJet Logo
2:55 p.m. - 7:07 p.m.MBJ-YXU
51h 12m2 stops
C$ 1,083WestJet
Find Deal
Booking Insights

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

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

What is the cheapest London 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 to Caribbean Islands.

The cheapest ticket to Caribbean Islands from London found in the last 72 hours was to Punta Cana, at C$ 774 round-trip. The most popular route is from London (YXU) to Punta Cana (PUJ), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 774.

Can I save money by flying with a layover from London to Caribbean Islands?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 656, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from London 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 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 to Caribbean Islands is June, when tickets cost C$ 676 (return) on average. On the other hand, the most expensive months are December and September, when the average cost of round-trip tickets is C$ 1,081 and C$ 927 respectively.

How far in advance should I book a flight from London 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 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 to Caribbean Islands, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.


Good to know

Low seasonMay
Cheapest flightC$ 324
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from London to Punta Cana

FAQs - booking Caribbean Islands flights

  • How does KAYAK find such low prices on flights from London 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 to Caribbean Islands.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from London 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 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 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 afternoon, when round-trip flights cost C$ 577 on average. Morning departures are around 100% 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 C$ 597.

Reviews of the top airlines flying from London 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 London 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
Air TransatOverall score based on 424 reviews
6.7Food
7.1Entertainment
7.3Comfort
7.9Boarding
8.4Crew
Airline reviews

Check in slow even though completed online check in, there was no bag drop available so had to query for 90mins as only 2 staff on desks.

8.0 ExcellentSuzanne, Jul 2025MAN - YYZ
Read more Air Transat reviews

Check in slow even though completed online check in, there was no bag drop available so had to query for 90mins as only 2 staff on desks.

Flying to a far away destination is a miracle in itself, so please take these with a grain of salt. The seats are a bit tired, and need a freshen up. The entertainment could be a bit newer, especially with all services available now. The food really is where we need help. But again, flying is a privilege, so all is good.

Not so much porter it's your site! Not good

They are a sister company with Air Transat and the two companies do not work well together. If you have any issues the two companies will blame each other and you will miss your flights. The help line does not help

Never book through a third party. Book through Air transats website. Terrible process to get help and many issues happen with them and sister companies because half the flights you book with them aren’t even through air transat.

The plane was pretty full, and we dis not have any includes meal for our 4h30 flight? And on-board entertainment wasn't available, there was no TV or plugging to charger your device on the plane. They told us to download an app if we wanted to watch movies but it never connected, that was a disappointment, the r we st was very good though and the crew were really nice!

Seats were very tight especially for first leg of trip.

Not necessarily a Transat issue but it took 2 hours to go through immigration. Tried to reach out to Transat for resolution but was unable to reach an agent.

The flight was excellent, once it started, however we were delayed two hours when the first plane’s engines wouldn’t start. They found another identical plane and transferred us and our luggage in under two hours and made up almost an hour in the air.

Really low cost trip for the huge amount I paid…o paid 550 dollars just for the trip, one way trip, plus 95 for 1 luggage’s and the second 135 dollars…no blanket, not headphones for entertainment, food was served after 3 hours and 2 hours after, breakfast was served Bad, low cost company for high prices

Flying in the Dreamliner is always comfortable. Though the food options for Air Canada aren't great.

Flight got delayed for no reason. And Air Canada was doing 3 boardings via the same gate. It was chaotic!

I n the Toronto airport I had trouble finding my zone. It was 47. I went from Zone 1 to the end of the line.didn't find it. Then saw my zone somewhat by accident over by where you first come in. Signs could be more helpful or more personnel directing people like me.

Wonderful airline. All staff were pleasant and helpful. What is sad is that it wasn’t grand gestures just everyday pleasantness and friendliness that are missing from the other airlines I have flown recently.

Friendly efficient crew, but plane had no way to charge phone. That is a near necessity with today’s travel where we carry out travel documents on our phones.

Orderly boarding. The flight to Montreal was difficult to get to on time, but had help from staffer.

Orlando to Canada, despite being close and an international flight, the plane was not at all comfortable. It felt like the chair was being pushed forward, in addition to not having a TV and having to choose from a tiny glass of drink, for example, water or soda. I couldn't have both. When I asked the flight attendant for an extra glass of water, she looked at me with an ugly face. This is ridiculous. They don't want to give water to passengers. I will never fly with this airline again in my life.

The checking of my carry-on was not the greatest idea. It was selected for a security check in Toronto and didn't make it to my connecting flight. Fortunately Air Canada delivers late luggage to Whistler so I got it at 2 A M.

The seating and lack of leg room. I paid extra for more leg room. The space for under seat storage was a joke.

Well managed flight comfortable. Wish they had back of seat screens

Everything you need to know for your flight to Caribbean Islands

Information on your arrival and departure airports

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