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Cheap flights from London, ON to Caribbean from C$ 350

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — SJU
1 Sep — 8 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 2 August 2026.

Mon 16/115:30 a.m.
YXU
-
NAS
1 stop6h 00m
Air Canada
Thu 19/119:25 p.m.
NAS
-
YXU
1 stop17h 22m
Air Canada
Deal found 31/7C$ 476
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 29/7C$ 499
Mon 9/113:25 p.m.
YXU
-
BGI
1 stop22h 00m
Air Canada
Thu 19/114:00 p.m.
BGI
-
YXU
1 stop17h 37m
Air Canada
Deal found 29/7C$ 511
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 31/7C$ 528
Sat 28/115:30 a.m.
YXU
-
PUJ
2 stops12h 15m
Air Canada
Sat 5/123:35 p.m.
PUJ
-
YXU
1 stop24h 07m
Air Canada
Deal found 1/8C$ 566
Fri 2/103:30 p.m.
YXU
-
POS
1 stop8h 45m
Air Canada
Sun 4/101:20 a.m.
POS
-
YXU
1 stop16h 25m
Air Canada
Deal found 28/7C$ 569
Fri 27/115:30 a.m.
YXU
-
PUJ
2 stops12h 15m
Air Canada
Fri 4/1210:40 p.m.
PUJ
-
YXU
1 stop10h 57m
Air Canada
Deal found 1/8C$ 569
Wed 16/95:40 a.m.
YXU
-
PUJ
2 stops10h 25m
Air Canada
Wed 23/94:25 p.m.
PUJ
-
YXU
1 stop16h 55m
Air Canada
Deal found 2/8C$ 665
Fri 2/105:40 a.m.
YXU
-
POS
2 stops14h 00m
Multiple Airlines
Sun 4/101:20 a.m.
POS
-
YXU
1 stop20h 20m
Multiple Airlines
Deal found 1/8C$ 670
Sun 6/129:15 a.m.
YXU
-
GCM
1 stop26h 55m
Air Canada
Fri 18/121:10 p.m.
GCM
-
YXU
1 stop25h 32m
Air Canada
Deal found 2/8C$ 701
Sun 27/93:30 p.m.
YXU
-
KIN
1 stop23h 25m
Air Canada
Thu 1/103:05 p.m.
KIN
-
YXU
1 stop22h 50m
Air Canada
Deal found 28/7C$ 702
Tue 22/124:40 p.m.
YXU
-
POP
Nonstop3h 45m
Air Transat
Tue 29/1212:00 p.m.
POP
-
YXU
Nonstop4h 10m
Air Transat
Deal found 2/8C$ 794

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 2 August 2026.

Round-trip from

C$ 476

One-way from

C$ 350
Air Canada
  • Air Canada
  • 16/11-19/11
  • 2 total stops
  • 23h 22m total
  • London to Caribbean
Search Deals
Air Canada
  • Air Canada
  • 14/9
  • 1 total stop
  • 23h 55m 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 2 August 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

LondonNassau

YXU - NAS

YXUNAS

London

Mon 16/11

5:30 a.m.-11:30 a.m.

1 stop6h 00m

Nassau Intl

Thu 19/11

9:25 p.m.-2:47 p.m.

1 stop17h 22m

C$ 476

LondonNassau

YXU - NAS

YXUNAS

London

Sun 10/1

3:20 p.m.-11:30 a.m.

1 stop20h 10m

Nassau Intl

Sun 17/1

12:30 p.m.-2:42 p.m.

1 stop26h 12m

C$ 497

LondonNassau

YXU - NAS

YXUNAS

London

Thu 26/11

9:15 a.m.-11:30 a.m.

1 stop26h 15m

Nassau Intl

Sun 29/11

9:25 p.m.-8:37 a.m.

1 stop11h 12m

C$ 531

LondonPunta Cana

YXU - PUJ

YXUPUJ

London

Tue 1/12

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

1 stop15h 10m

Punta Cana

Tue 8/12

7:35 p.m.-8:37 a.m.

1 stop14h 02m

C$ 563

LondonPunta Cana

YXU - PUJ

YXUPUJ

London

Sun 29/11

3:25 p.m.-1:45 p.m.

2 stops21h 20m

Punta Cana

Sun 6/12

3:35 p.m.-8:37 a.m.

1 stop18h 02m

C$ 563

LondonGeorge Town

YXU - GCM

YXUGCM

London

Thu 3/12

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

1 stop20h 50m

George Town Owen Roberts Intl

Mon 7/12

1:10 p.m.-2:42 p.m.

1 stop25h 32m

C$ 566

LondonPort of Spain

YXU - POS

YXUPOS

London

Fri 2/10

3:30 p.m.-12:15 a.m.

1 stop8h 45m

Port of Spain Piarco Intl

Sun 4/10

1:20 a.m.-5:45 p.m.

1 stop16h 25m

C$ 569

LondonBridgetown

YXU - BGI

YXUBGI

London

Sun 10/1

5:30 a.m.-2:35 p.m.

1 stop8h 05m

Bridgetown Grantley Adams Intl

Thu 14/1

4:05 p.m.-2:42 p.m.

1 stop23h 37m

C$ 649

LondonPort of Spain

YXU - POS

YXUPOS

London

Fri 2/10

5:40 a.m.-7:40 p.m.

2 stops14h 00m

Port of Spain Piarco Intl

Sun 4/10

1:20 a.m.-9:40 p.m.

1 stop20h 20m

C$ 670

LondonGeorge Town

YXU - GCM

YXUGCM

London

Sun 6/12

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

1 stop26h 55m

George Town Owen Roberts Intl

Fri 18/12

1:10 p.m.-2:42 p.m.

1 stop25h 32m

C$ 701

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 38 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 2 August 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
569 reviews
Check prices

Boarding

8.0

Entertainment

7.1

Food

6.8

Crew

8.5

Comfort

7.3

Overall

7.8

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
569 reviews
Air Transat
7.8
Good
569 reviews
Check prices

Boarding

8.0

Entertainment

7.1

Food

6.8

Crew

8.5

Comfort

7.3

Overall

7.8

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
11,419 reviews
Air Transat
7.8
Good
569 reviews
Check prices

Boarding

8.0

Entertainment

7.1

Food

6.8

Crew

8.5

Comfort

7.3

Overall

7.8

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 3h 45m. Fly via Air Canada, United Airlines, or Air Transat to get the fastest option. Airlines will cover a distance of 2768 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 - Nassau Intl or London - Bridgetown Grantley Adams 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.

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 2 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 549AverageC$ 685FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 701AverageC$ 964FlexibilityNo 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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