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Cheap flights from Caribbean to the United Kingdom from £219

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 4/3. 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

Enter your travel dates to find the best prices.
JetBlue Logo
03:26 - 21:40
SJU
-
LHR
14h 14m
1 stop
JetBlue Logo
08:40 - 22:08
LHR
-
SJU
18h 28m
1 stop
£460JetBlue
Tue, 24 Mar - Wed, 1 Apr
Virgin Atlantic Logo
17:42 - 12:05
SJU
-
LHR
13h 23m
1 stop
Virgin Atlantic Logo
06:15 - 20:24
LHR
-
SJU
19h 09m
2 stops
£495Virgin Atlantic
Wed, 29 Apr - Wed, 6 May
Virgin Atlantic Logo
14:45 - 13:15
SJU
-
LHR
17h 30m
1 stop
Virgin Atlantic Logo
06:15 - 20:24
LHR
-
SJU
19h 09m
2 stops
£496Virgin Atlantic
Wed, 29 Apr - Wed, 6 May
JetBlue Logo
05:15 - 06:55
SJU
-
LHR
21h 40m
1 stop
JetBlue Logo
08:15 - 00:59
LHR
-
SJU
21h 44m
1 stop
£496JetBlue
Mon, 9 Mar - Tue, 31 Mar
Multiple Airlines Logo
01:45 - 10:00
SJU
-
LGW
28h 15m
1 stop
Multiple Airlines Logo
14:00 - 08:53
LGW
-
SJU
23h 53m
1 stop
£520Multiple Airlines
Wed, 25 Mar - Mon, 6 Apr
Multiple Airlines Logo
01:45 - 10:00
SJU
-
LGW
28h 15m
1 stop
Multiple Airlines Logo
14:00 - 08:53
LGW
-
SJU
23h 53m
1 stop
£528Multiple Airlines
Thu, 26 Mar - Mon, 6 Apr
British Airways Logo
18:00 - 07:35
POS
-
LGW
8h 35mdirect
British Airways Logo
11:00 - 15:15
LGW
-
POS
9h 15mdirect
£576British Airways
Thu, 18 Jun - Tue, 7 Jul
British Airways Logo
17:00 - 06:35
POS
-
LGW
8h 35mdirect
British Airways Logo
11:00 - 15:15
LGW
-
POS
9h 15mdirect
£579British Airways
Tue, 9 Jun - Tue, 7 Jul
Air Canada Logo
18:05 - 10:00
MBJ
-
LHR
33h 55m
1 stop
Air Canada Logo
17:40 - 13:20
LHR
-
MBJ
25h 40m
1 stop
£615Air Canada
Sun, 29 Mar - Mon, 6 Apr
Air Canada Logo
12:30 - 08:35
MBJ
-
LHR
14h 05m
1 stop
Air Canada Logo
17:40 - 11:20
LHR
-
MBJ
23h 40m
1 stop
£616Air Canada
Sun, 24 May - Sat, 30 May

Virgin Atlantic flights from Caribbean to United Kingdom

Our best Virgin Atlantic deals on Caribbean to United Kingdom flight tickets
Virgin Atlantic
29 Apr
SJU17:42San Juan Luis Munoz Marin Intl
13h 23m
1 stop
LHR12:05London Heathrow
6 May
LHR06:15London Heathrow
19h 09m
2 stops
SJU20:24San Juan Luis Munoz Marin Intl
£495
Virgin Atlantic
29 Apr
SJU14:45San Juan Luis Munoz Marin Intl
17h 30m
1 stop
LHR13:15London Heathrow
6 May
LHR06:15London Heathrow
19h 09m
2 stops
SJU20:24San Juan Luis Munoz Marin Intl
£496
Virgin Atlantic
22 Apr
SJU07:15San Juan Luis Munoz Marin Intl
18h 05m
1 stop
LHR06:20London Heathrow
29 Apr
LHR13:25London Heathrow
14h 48m
1 stop
SJU23:13San Juan Luis Munoz Marin Intl
£509

American Airlines flights from Caribbean to United Kingdom

Our best American Airlines deals on Caribbean to United Kingdom flight tickets
American Airlines
8 Apr
SJU13:25San Juan Luis Munoz Marin Intl
12h 25m
1 stop
LHR06:50London Heathrow
14 Apr
LHR11:30London Heathrow
12h 35m
1 stop
SJU19:05San Juan Luis Munoz Marin Intl
£570
American Airlines
27 Mar
SJU07:11San Juan Luis Munoz Marin Intl
20h 19m
2 stops
LGW07:30London Gatwick
5 Apr
LGW12:20London Gatwick
25h 40m
2 stops
SJU09:00San Juan Luis Munoz Marin Intl
£662
American Airlines
26 Feb
SJU14:23San Juan Luis Munoz Marin Intl
14h 12m
1 stop
LHR08:35London Heathrow
5 Mar
LHR10:05London Heathrow
13h 50m
1 stop
SJU19:55San Juan Luis Munoz Marin Intl
£676

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 25 February 2026.
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

Tue 24/3

03:26-21:40

1 stop14h 14m

London Heathrow

Wed 1/4

08:40-22:08

1 stop18h 28m

£460

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 29/4

17:42-12:05

1 stop13h 23m

London Heathrow

Wed 6/5

06:15-20:24

2 stops19h 09m

£495

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 29/4

14:45-13:15

1 stop17h 30m

London Heathrow

Wed 6/5

06:15-20:24

2 stops19h 09m

£496

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Mon 9/3

05:15-06:55

1 stop21h 40m

London Heathrow

Tue 31/3

08:15-00:59

1 stop21h 44m

£496

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Wed 25/3

01:45-10:00

1 stop28h 15m

London Gatwick

Mon 6/4

14:00-08:53

1 stop23h 53m

£520

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 26/3

01:45-10:00

1 stop28h 15m

London Gatwick

Mon 6/4

14:00-08:53

1 stop23h 53m

£528

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Thu 18/6

18:00-07:35

Nonstop8h 35m

London Gatwick

Tue 7/7

11:00-15:15

Nonstop9h 15m

£576

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Tue 9/6

17:00-06:35

Nonstop8h 35m

London Gatwick

Tue 7/7

11:00-15:15

Nonstop9h 15m

£579

Montego BayLondon

MBJ - LHR

MBJLHR

Montego Bay Sangster Intl

Sun 29/3

18:05-10:00

1 stop33h 55m

London Heathrow

Mon 6/4

17:40-13:20

1 stop25h 40m

£615

Montego BayLondon

MBJ - LHR

MBJLHR

Montego Bay Sangster Intl

Sun 24/5

12:30-08:35

1 stop14h 05m

London Heathrow

Sat 30/5

17:40-11:20

1 stop23h 40m

£616

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 £711, 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 £759.

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 £842 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 £671 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 44% 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

£345

Fastest flight time

8h 00m

Direct flights

Every day

Airports in United Kingdom

1,286 airports
The best one-way flight to United Kingdom from Caribbean in the past 72 hours is £345. The best return flight deal from Caribbean to United Kingdom found on momondo in the last 72 hours is £584.
The fastest flight from Caribbean to United Kingdom takes 8h 00m
Direct flights go from Caribbean to United Kingdom every day.
There are 1,286 airports in United Kingdom. From Caribbean there are direct flights to London Heathrow (LHR), London Gatwick (LGW).
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
IcelandairPriceFrom £612Free CancellationRating
7.1
617 reviews
Search Icelandair flights
Air CanadaPriceFrom £650Free CancellationRating
7.1
10,747 reviews
Search Air Canada flights
Virgin AtlanticPriceFrom £735Free CancellationRating
7.5
679 reviews
Search Virgin Atlantic flights
KLMPriceFrom £834Free CancellationRating
7.7
1,460 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 £32
Flights to Birminghamfrom £33
Flights to Edinburghfrom £30
Flights to Belfastfrom £30
Flights to Glasgowfrom £30
Flights to Bristolfrom £40
Flights to Newcastle upon Tynefrom £30
Flights to Liverpoolfrom £30
Flights to Aberdeenfrom £36
Flights to Leedsfrom £50
Flights to Invernessfrom £36