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Cheap flights from London, ON to Caribbean from C$ 310

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — SJU
10 May — 17 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Caribbean

Enter your travel dates to find the best prices.

Cheapest flights from London to Caribbean
Explore the most affordable flight options available from London to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 April 2026.

Sun 7/66:10 p.m.
YXU
-
MBJ
1 stop18h 10m
Air Canada
Thu 11/612:30 p.m.
MBJ
-
YXU
1 stop19h 23m
Air Canada
Deal found 5/4C$ 584
Sun 31/55:10 a.m.
YXU
-
PUJ
1 stop10h 15m
Air Canada
Thu 4/64:25 p.m.
PUJ
-
YXU
1 stop16h 28m
Air Canada
Deal found 5/4C$ 596
Fri 12/65:10 a.m.
YXU
-
MBJ
1 stop7h 10m
Air Canada
Tue 16/612:30 p.m.
MBJ
-
YXU
1 stop25h 28m
Air Canada
Deal found 8/4C$ 607
Sun 3/56:10 p.m.
YXU
-
PUJ
2 stops19h 45m
Air Canada
Sun 10/52:55 p.m.
PUJ
-
YXU
2 stops20h 48m
Air Canada
Deal found 5/4C$ 623
Mon 15/612:20 p.m.
YXU
-
PUJ
1 stop27h 05m
Air Canada
Thu 18/65:05 p.m.
PUJ
-
YXU
2 stops18h 37m
Air Canada
Deal found 9/4C$ 634
Sat 30/56:10 p.m.
YXU
-
BGI
1 stop21h 10m
Air Canada
Wed 3/64:20 p.m.
BGI
-
YXU
1 stop19h 23m
Air Canada
Deal found 5/4C$ 642
Thu 9/76:20 p.m.
YXU
-
MBJ
1 stop18h 00m
Air Canada
Thu 27/812:30 p.m.
MBJ
-
YXU
1 stop19h 25m
Air Canada
Deal found 5/4C$ 816
Sun 24/56:10 p.m.
YXU
-
KIN
1 stop20h 45m
Air Canada
Thu 28/511:35 a.m.
KIN
-
YXU
1 stop23h 08m
Air Canada
Deal found 5/4C$ 838
Sun 7/612:20 p.m.
YXU
-
MBJ
2 stops27h 50m
United Airlines
Thu 11/62:40 p.m.
MBJ
-
YXU
2 stops29h 58m
United Airlines
Deal found 5/4C$ 858
Sun 7/62:40 p.m.
YXU
-
MBJ
2 stops22h 05m
WestJet
Thu 11/612:45 p.m.
MBJ
-
YXU
2 stops24h 05m
WestJet
Deal found 6/4C$ 873
Fri 5/62:40 p.m.
YXU
-
GCM
2 stops23h 05m
WestJet
Tue 9/61:45 p.m.
GCM
-
YXU
2 stops26h 00m
WestJet
Deal found 5/4C$ 934
Fri 12/62:40 p.m.
YXU
-
MBJ
2 stops46h 05m
WestJet
Tue 16/612:45 p.m.
MBJ
-
YXU
2 stops27h 00m
WestJet
Deal found 8/4C$ 963

Find flight deals from London to Caribbean

Keep the following information in mind while searching for London to Caribbean flight deals. Data was last updated 10 April 2026.

Round-trip from

C$ 584

One-way from

C$ 310
Air Canada
  • Air Canada
  • 7/6-11/6
  • 2 total stops
  • 37h 33m total
  • London to Caribbean
Search Deals
United Airlines
  • United Airlines
  • 24/5
  • 2 total stops
  • 25h 10m total
  • London to Caribbean
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Caribbean that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 10 April 2026.
Use the filters below to find and compare flights from London to Caribbean that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonMontego Bay

YXU - MBJ

YXUMBJ

London

Sun 7/6

9:30 a.m.-11:20 a.m.

1 stop26h 50m

Montego Bay Sangster Intl

Thu 11/6

12:30 p.m.-5:33 p.m.

1 stop28h 03m

C$ 584

LondonPunta Cana

YXU - PUJ

YXUPUJ

London

Sun 31/5

5:10 a.m.-3:25 p.m.

1 stop10h 15m

Punta Cana

Thu 4/6

4:25 p.m.-8:53 a.m.

1 stop16h 28m

C$ 598

LondonMontego Bay

YXU - MBJ

YXUMBJ

London

Fri 12/6

5:10 a.m.-11:20 a.m.

1 stop7h 10m

Montego Bay Sangster Intl

Tue 16/6

12:30 p.m.-2:58 p.m.

1 stop25h 28m

C$ 607

LondonPunta Cana

YXU - PUJ

YXUPUJ

London

Sun 3/5

6:10 p.m.-1:55 p.m.

2 stops19h 45m

Punta Cana

Sun 10/5

2:55 p.m.-11:43 a.m.

2 stops20h 48m

C$ 623

LondonPunta Cana

YXU - PUJ

YXUPUJ

London

Mon 15/6

12:20 p.m.-3:25 p.m.

1 stop27h 05m

Punta Cana

Thu 18/6

5:05 p.m.-11:42 a.m.

2 stops18h 37m

C$ 634

LondonBridgetown

YXU - BGI

YXUBGI

London

Sat 30/5

6:10 p.m.-3:20 p.m.

1 stop21h 10m

Bridgetown Grantley Adams Intl

Wed 3/6

4:20 p.m.-11:43 a.m.

1 stop19h 23m

C$ 642

LondonPunta Cana

YXU - PUJ

YXUPUJ

London

Fri 8/5

9:30 a.m.-12:40 p.m.

2 stops27h 10m

Punta Cana

Fri 15/5

1:50 p.m.-8:53 a.m.

2 stops43h 03m

C$ 829

LondonKingston

YXU - KIN

YXUKIN

London

Sun 24/5

6:10 p.m.-1:55 p.m.

1 stop20h 45m

Kingston Norman Manley

Thu 28/5

11:35 a.m.-11:43 a.m.

1 stop23h 08m

C$ 838

LondonMontego Bay

YXU - MBJ

YXUMBJ

London

Sun 7/6

12:20 p.m.-3:10 p.m.

2 stops27h 50m

Montego Bay Sangster Intl

Thu 11/6

2:40 p.m.-9:38 p.m.

2 stops29h 58m

C$ 858

LondonMontego Bay

YXU - MBJ

YXUMBJ

London

Sun 7/6

2:40 p.m.-11:45 a.m.

2 stops22h 05m

Montego Bay Sangster Intl

Thu 11/6

12:45 p.m.-1:50 p.m.

2 stops24h 05m

C$ 873

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/4

Showing 1-10 of 47 resultsSorted by cheapest first
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Best time to book a flight from London to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean from London with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Caribbean

What is the cheapest month to book a flight from London, Ontario to Caribbean?

Currently, June is the cheapest month in which you can book a flight from London, Ontario to Caribbean (average of C$ 172). Flying from London, Ontario to Caribbean in March is currently the most expensive (average of C$ 328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Caribbean

Get insights into the airlines that provide service to Caribbean. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Caribbean. Reviews last updated 10 April 2026.
Check out reviews from past customers who have flown with Air Transat and Air Canada from London to Caribbean to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
534 reviews
Check prices

Boarding

7.9

Crew

8.4

Comfort

7.3

Entertainment

7.0

Food

6.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.7
Good
534 reviews
Air Transat
7.7
Good
534 reviews
Check prices

Boarding

7.9

Crew

8.4

Comfort

7.3

Entertainment

7.0

Food

6.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Canada
7.1
Good
10,915 reviews
Air Transat
7.7
Good
534 reviews
Check prices

Boarding

7.9

Crew

8.4

Comfort

7.3

Entertainment

7.0

Food

6.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

Related info for your journey

Find useful and relevant information for your journey from London to Caribbean. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from London to Caribbean?

    For a flight from London to Caribbean, you will be flying from London. London (YXU) is just 8.6 km from the centre of the city.

  • How long is the flight from London, Ontario to Caribbean?

    There are many flights that can get you from London, Ontario to Caribbean in 23h 05m. Fly via Air Canada, United Airlines, or WestJet to get the fastest option. Airlines will cover a distance of 2638 km. This flight may include one or multiple stops.

  • What are the most popular routes from London, Ontario to Caribbean?

    Most travellers choose London - Punta Cana, London - Santo Domingo Las Americas or London - Montego Bay Sangster Intl when deciding on the best route from London, Ontario to Caribbean.

  • Can I find deals for flights from London to Caribbean that include hotel bookings?

    Yes. In addition to deals on London to Caribbean flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Caribbean?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Caribbean.

  • Can I find deals for business class flights from London to Caribbean?

    Yes. Cheapflights offers flight deals from London to Caribbean by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London, Ontario to Caribbean?

    Currently, June is the cheapest month in which you can book a flight from London, Ontario to Caribbean (average of C$ 172). Flying from London, Ontario to Caribbean in March is currently the most expensive (average of C$ 328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from London to Caribbean

Discover the top 2 airlines that operate flights from London to Caribbean. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 10 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 493AverageC$ 786FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 683AverageC$ 901FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Caribbean?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Caribbean. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from London to Caribbean?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Caribbean for you. Better yet — we are completely free to use.

Can Cheapflights find flights from London to Caribbean with no change fees?

Need flexible booking options for your flight to Caribbean from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from London to Caribbean become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Caribbean from London today and book when prices fit your budget.

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