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Cheap flights from London, ON to Caribbean from C$ 307

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — SJU
27 Aug — 3 Sep1
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 28 July 2026.

Sat 3/105:40 a.m.
YXU
-
NAS
1 stop11h 50m
Air Canada
Sat 10/106:30 p.m.
NAS
-
YXU
1 stop27h 10m
Air Canada
Deal found 27/7C$ 482
Sun 29/115:30 a.m.
YXU
-
PUJ
1 stop15h 10m
Air Canada
Sun 6/121:05 p.m.
PUJ
-
YXU
1 stop9h 42m
Air Canada
Deal found 26/7C$ 503
Thu 26/119:15 a.m.
YXU
-
NAS
1 stop26h 15m
Air Canada
Sun 29/119:25 p.m.
NAS
-
YXU
1 stop11h 12m
Air Canada
Deal found 24/7C$ 518
Thu 3/123:20 p.m.
YXU
-
GCM
1 stop20h 50m
Air Canada
Mon 7/121:10 p.m.
GCM
-
YXU
1 stop25h 32m
Air Canada
Deal found 27/7C$ 570
Mon 9/115:30 a.m.
YXU
-
PUJ
1 stop15h 10m
Air Canada
Mon 16/111:05 p.m.
PUJ
-
YXU
1 stop26h 42m
Air Canada
Deal found 23/7C$ 612
Wed 9/96:20 p.m.
YXU
-
MBJ
1 stop18h 00m
Air Canada
Wed 16/912:30 p.m.
MBJ
-
YXU
1 stop19h 50m
Air Canada
Deal found 26/7C$ 618
Tue 1/93:30 p.m.
YXU
-
PUJ
1 stop23h 55m
Air Canada
Thu 3/95:05 p.m.
PUJ
-
YXU
2 stops28h 35m
Air Canada
Deal found 27/7C$ 676
Fri 11/96:20 p.m.
YXU
-
NAS
2 stops43h 13m
United Airlines
Tue 15/92:35 p.m.
NAS
-
YXU
2 stops27h 08m
United Airlines
Deal found 27/7C$ 736
Sat 3/103:30 p.m.
YXU
-
NAS
1 stop26h 00m
Multiple Airlines
Sat 10/1012:00 p.m.
NAS
-
YXU
2 stops17h 20m
Multiple Airlines
Deal found 27/7C$ 787
Mon 14/128:00 p.m.
YXU
-
MBJ
2 stops44h 30m
Multiple Airlines
Mon 21/121:50 p.m.
MBJ
-
YXU
1 stop18h 47m
Multiple Airlines
Deal found 25/7C$ 819
Sat 3/103:30 p.m.
YXU
-
NAS
2 stops22h 17m
United Airlines
Sat 10/102:53 p.m.
NAS
-
YXU
3 stops30h 47m
United Airlines
Deal found 27/7C$ 880
Mon 23/113:25 p.m.
YXU
-
ANU
1 stop22h 45m
Multiple Airlines
Fri 4/1212:15 p.m.
ANU
-
YXU
2 stops21h 22m
Multiple Airlines
Deal found 26/7C$ 903

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 28 July 2026.

Round-trip from

C$ 482

One-way from

C$ 307

Good round-trip deal

C$ 828 or less
Air Canada
  • Air Canada
  • 3/10-10/10
  • 2 total stops
  • 39h 00m total
  • London to Caribbean
Search Deals
WestJet
  • WestJet
  • 14/12
  • 2 total stops
  • 44h 30m total
  • London to Caribbean
Search Deals
Price to beat on a round-trip flight from 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 28 July 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

LondonPunta Cana

YXU - PUJ

YXUPUJ

London

Sun 29/11

5:30 a.m.-9:40 p.m.

1 stop15h 10m

Punta Cana

Sun 6/12

1:05 p.m.-9:47 p.m.

1 stop9h 42m

C$ 503

LondonGeorge Town

YXU - GCM

YXUGCM

London

Thu 3/12

5:30 a.m.-4:30 p.m.

2 stops35h 00m

George Town Owen Roberts Intl

Mon 7/12

1:10 p.m.-8:37 a.m.

1 stop19h 27m

C$ 611

LondonPunta Cana

YXU - PUJ

YXUPUJ

London

Mon 9/11

5:30 a.m.-9:40 p.m.

1 stop15h 10m

Punta Cana

Mon 16/11

1:05 p.m.-2:47 p.m.

1 stop26h 42m

C$ 612

LondonMontego Bay

YXU - MBJ

YXUMBJ

London

Wed 9/9

6:20 p.m.-11:20 a.m.

1 stop18h 00m

Montego Bay Sangster Intl

Wed 16/9

12:30 p.m.-9:20 a.m.

1 stop19h 50m

C$ 618

LondonGeorge Town

YXU - GCM

YXUGCM

London

Sun 10/1

9:15 a.m.-12:10 p.m.

1 stop26h 55m

George Town Owen Roberts Intl

Thu 14/1

1:10 p.m.-8:37 a.m.

1 stop19h 27m

C$ 619

LondonPunta Cana

YXU - PUJ

YXUPUJ

London

Tue 1/9

3:30 p.m.-3:25 p.m.

1 stop23h 55m

Punta Cana

Thu 3/9

5:05 p.m.-9:40 p.m.

2 stops28h 35m

C$ 676

LondonNassau

YXU - NAS

YXUNAS

London

Fri 11/9

6:20 p.m.-1:33 p.m.

2 stops43h 13m

Nassau Intl

Tue 15/9

2:35 p.m.-5:43 p.m.

2 stops27h 08m

C$ 736

LondonNassau

YXU - NAS

YXUNAS

London

Sat 3/10

3:30 p.m.-5:30 p.m.

1 stop26h 00m

Nassau Intl

Sat 10/10

12:00 p.m.-5:20 a.m.

2 stops17h 20m

C$ 787

LondonMontego Bay

YXU - MBJ

YXUMBJ

London

Mon 14/12

8:00 p.m.-4:30 p.m.

2 stops44h 30m

Montego Bay Sangster Intl

Mon 21/12

1:50 p.m.-8:37 a.m.

1 stop18h 47m

C$ 819

LondonGeorge Town

YXU - GCM

YXUGCM

London

Sun 10/1

9:15 a.m.-1:15 p.m.

2 stops52h 00m

George Town Owen Roberts Intl

Thu 14/1

2:50 p.m.-8:37 a.m.

2 stops41h 47m

C$ 845

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/7

Showing 1-10 of 39 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

No data available for this route at this time. Please check back soon.

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 28 July 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
7.8
Good
568 reviews
Check prices

Boarding

8.0

Entertainment

7.1

Comfort

7.3

Overall

7.8

Crew

8.5

Food

6.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Air Transat
7.8
Good
568 reviews
Air Transat
7.8
Good
568 reviews
Check prices

Boarding

8.0

Entertainment

7.1

Comfort

7.3

Overall

7.8

Crew

8.5

Food

6.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Air Canada
7.1
Good
11,401 reviews
Air Transat
7.8
Good
568 reviews
Check prices

Boarding

8.0

Entertainment

7.1

Comfort

7.3

Overall

7.8

Crew

8.5

Food

6.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

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 15h 10m. Fly via Air Canada or United Airlines to get the fastest option. Airlines will cover a distance of 2971 km. This flight may include one or multiple stops.

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

    Most travellers choose London - George Town Owen Roberts Intl, London - Nassau Intl or London - Puerto Plata La Union 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.

See more FAQs

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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 28 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 552AverageC$ 687FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 705AverageC$ 922FlexibilityNo 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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