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Cheap flights from Caribbean to the United Kingdom from £138

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Caribbean to the United Kingdom departing on 8/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Caribbean to the United Kingdom

Cheap return flights

Multiple Airlines Logo
14:40 - 06:35SJU-LHR
11h 55m1 stop
Multiple Airlines Logo
07:35 - 16:35LHR-SJU
13h 00m1 stop
£401Multiple Airlines
Find Deal
Sun, 15 Feb - Wed, 25 Feb
KLM Logo
13:57 - 09:00SJU-LHR
15h 03m1 stop
KLM Logo
12:30 - 23:13LHR-SJU
14h 43m1 stop
£417KLM
Find Deal
Sun, 9 Nov - Thu, 20 Nov
Virgin Atlantic Logo
06:15 - 07:50SJU-LHR
21h 35m1 stop
Virgin Atlantic Logo
08:55 - 20:30LHR-SJU
15h 35m1 stop
£429Virgin Atlantic
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Sun, 18 Jan - Tue, 27 Jan
British Airways Logo
16:50 - 11:30SJU-LHR
14h 40m1 stop
British Airways Logo
13:25 - 00:10LHR-SJU
15h 45m1 stop
£436British Airways
Find Deal
Mon, 12 Jan - Fri, 17 Apr
Virgin Atlantic Logo
07:00 - 10:15SJU-LHR
23h 15m1 stop
Virgin Atlantic Logo
10:45 - 22:59LHR-SJU
16h 14m1 stop
£460Virgin Atlantic
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Mon, 27 Oct - Mon, 3 Nov
Air Canada Logo
01:05 - 21:00SJU-LHR
38h 55m2 stops
Air Canada Logo
13:25 - 12:49LHR-SJU
27h 24m2 stops
£476Air Canada
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Fri, 17 Oct - Sun, 2 Nov
American Airlines Logo
06:00 - 09:00SJU-LGW
23h 00m2 stops
American Airlines Logo
12:30 - 10:10LGW-SJU
25h 40m2 stops
£550American Airlines
Find Deal
Sun, 9 Nov - Thu, 20 Nov
American Airlines Logo
09:20 - 09:00SJU-LGW
19h 40m2 stops
American Airlines Logo
12:30 - 15:45LGW-SJU
31h 15m2 stops
£615American Airlines
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Thu, 15 Jan - Mon, 19 Jan
Air Canada Logo
19:05 - 07:10MBJ-LHR
31h 05m1 stop
Air Canada Logo
13:45 - 13:10LHR-MBJ
52h 25m2 stops
£663Air Canada
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Fri, 7 Nov - Wed, 26 Nov
British Airways Logo
20:15 - 08:30BGI-LHR
8h 15mdirect
British Airways Logo
13:20 - 18:15LHR-BGI
8h 55mdirect
£672British Airways
Find Deal
Mon, 15 Dec - Mon, 12 Jan

British Airways flights from Caribbean to United Kingdom

Our best British Airways deals on Caribbean to United Kingdom flight tickets
British Airways
12 Jan
SJU16:50San Juan Luis Munoz Marin Intl
14h 40m
1 stop
LHR11:30London Heathrow
17 Apr
LHR13:25London Heathrow
15h 45m
1 stop
SJU00:10San Juan Luis Munoz Marin Intl
£436
Find similar
British Airways
15 Dec
BGI20:15Bridgetown Grantley Adams Intl
8h 15m
LHR08:30London Heathrow
12 Jan
LHR13:20London Heathrow
8h 55m
BGI18:15Bridgetown Grantley Adams Intl
£672
Find similar
British Airways
25 Oct
BGI20:15Bridgetown Grantley Adams Intl
8h 15m
LHR09:30London Heathrow
31 Oct
LHR13:25London Heathrow
8h 55m
BGI18:20Bridgetown Grantley Adams Intl
£678
Find similar

United Airlines flights from Caribbean to United Kingdom

Our best United Airlines deals on Caribbean to United Kingdom flight tickets
United Airlines
24 Sept
SJU16:55San Juan Luis Munoz Marin Intl
13h 30m
1 stop
LHR11:25London Heathrow
1 Oct
LHR09:30London Heathrow
19h 27m
2 stops
SJU23:57San Juan Luis Munoz Marin Intl
£424
Find similar
United Airlines
24 Sept
SJU13:25San Juan Luis Munoz Marin Intl
12h 50m
1 stop
LHR07:15London Heathrow
1 Oct
LHR13:00London Heathrow
15h 57m
1 stop
SJU23:57San Juan Luis Munoz Marin Intl
£424
Find similar
United Airlines
29 Oct
SJU15:52San Juan Luis Munoz Marin Intl
15h 23m
1 stop
LHR11:15London Heathrow
4 Nov
LHR09:10London Heathrow
17h 12m
2 stops
SJU22:22San Juan Luis Munoz Marin Intl
£427
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Caribbean to United Kingdom 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, momondo users made 279,928 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Caribbean to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Sun 15/2

14:40-06:35

1 stop11h 55m

London Heathrow

Wed 25/2

07:35-16:35

1 stop13h 00m

£401

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Sun 9/11

13:57-09:00

1 stop15h 03m

London Heathrow

Thu 20/11

12:30-23:13

1 stop14h 43m

£417

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Sun 18/1

06:15-07:50

1 stop21h 35m

London Heathrow

Tue 27/1

08:55-20:30

1 stop15h 35m

£429

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Mon 12/1

16:50-11:30

1 stop14h 40m

London Heathrow

Fri 17/4

13:25-00:10

1 stop15h 45m

£436

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Mon 27/10

07:00-10:15

1 stop23h 15m

London Heathrow

Mon 3/11

10:45-22:59

1 stop16h 14m

£460

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Fri 17/10

01:05-21:00

2 stops38h 55m

London Heathrow

Sun 2/11

13:25-12:49

2 stops27h 24m

£476

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Sun 9/11

06:00-09:00

2 stops23h 00m

London Gatwick

Thu 20/11

12:30-10:10

2 stops25h 40m

£550

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 15/1

09:20-09:00

2 stops19h 40m

London Gatwick

Mon 19/1

12:30-15:45

2 stops31h 15m

£615

Montego BayLondon

MBJ - LHR

MBJLHR

Montego Bay Sangster Intl

Fri 7/11

19:05-07:10

1 stop31h 05m

London Heathrow

Wed 26/11

13:45-13:10

2 stops52h 25m

£663

BridgetownLondon

BGI - LHR

BGILHR

Bridgetown Grantley Adams Intl

Mon 15/12

20:15-08:30

Nonstop8h 15m

London Heathrow

Mon 12/1

13:20-18:15

Nonstop8h 55m

£672

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Caribbean to United Kingdom

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from Caribbean is in November. Flight prices, which tend to average around £723, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of November, then departing from Caribbean during the month October is also very affordable. Most momondo users find prices during this month for around £734.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Caribbean to United Kingdom is on a Wednesday. Travellers who choose to depart for United Kingdom on a Wednesday will often find tickets for as low as £484. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Caribbean to United Kingdom for around £775.

What is the cheapest time of day to depart on your flight to United Kingdom?

The cheapest time of day to fly to United Kingdom is in the afternoon when flights can be purchased for as low as £484. Try not to purchase tickets in the morning because they tend to be around £839. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Caribbean to United Kingdom flight route?

Fly from Montego Bay Sangster Intl to London Heathrow for the best Caribbean - United Kingdom flight prices

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Caribbean when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £823 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Caribbean for as low as £739 on momondo.

What cabin class options are available on Caribbean to United Kingdom flights?

There are 3 cabin classes available to choose from on Caribbean to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Caribbean to United Kingdom flights?

You could potentially save up to 10% on your flight if you consider stops on a Caribbean to United Kingdom flight.

Cheap Caribbean to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Caribbean to United Kingdom

Best price found

£315

Fastest flight time

8h 10m

Direct flights

Every day

Airports in United Kingdom

1 airport
The best one-way flight to United Kingdom from Caribbean in the past 72 hours is £315. The best return flight deal from Caribbean to United Kingdom found on momondo in the last 72 hours is £497.
The fastest flight from Caribbean to United Kingdom takes 8h 10m
Direct flights go from Caribbean to United Kingdom every day.
There is 1 airport near United Kingdom: London Heathrow (LHR)
Search flight deals

  • When did momondo last update prices for flights from Caribbean to United Kingdom?

    Prices for flights from Caribbean to United Kingdom are updated daily.

  • How many operators does momondo search for flights from Caribbean to United Kingdom?

  • How old do you have to be to fly from Caribbean to United Kingdom?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Caribbean to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Caribbean to United Kingdom?

Best airlines flying from Caribbean to United Kingdom

Compare and see reviews for airlines that fly from Caribbean to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £595Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights
IcelandairPriceFrom £605Free CancellationRating
7.0
545 reviews
Search Icelandair flights
Air CanadaPriceFrom £609Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
British AirwaysPriceFrom £643Free CancellationRating
6.7
7,367 reviews
Search British Airways flights
KLMPriceFrom £799Free CancellationRating
7.8
1,386 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Caribbean to United Kingdom?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Caribbean to United Kingdom. momondo saves you time and could save you money on your trip.

Can I find flights from Caribbean to United Kingdom with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Caribbean to United Kingdom flights to just show those with flexible booking policies.

How can momondo help me find flights from Caribbean to United Kingdom?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United Kingdom from Caribbean.

I’m not ready to book a flight from Caribbean to United Kingdom right now. Can momondo alert me if prices change?

Price alerts on flights to United Kingdom from Caribbean are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom £30
Flights to Manchesterfrom £30
Flights to Birminghamfrom £33
Flights to Edinburghfrom £29
Flights to Belfastfrom £29
Flights to Glasgowfrom £34
Flights to Bristolfrom £30
Flights to Newcastle upon Tynefrom £51
Flights to Aberdeenfrom £45
Flights to Liverpoolfrom £30
Flights to Leedsfrom £36
Flights to Invernessfrom £34