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Cheap flights from Caribbean to the United Kingdom from £155

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 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LHR
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Caribbean to United Kingdom

Enter your travel dates to find the best prices.

Cheapest flights from Caribbean to United Kingdom
Explore the most affordable flight options available from Caribbean to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Mon 30/301:45
SJU
-
LGW
1 stop27h 15m
Multiple Airlines
Sat 18/417:00
LGW
-
SJU
2 stops46h 26m
Multiple Airlines
Deal found 25/1£414
Tue 24/216:40
SJU
-
LHR
1 stop15h 25m
Iberia
Tue 3/310:45
LHR
-
SJU
1 stop13h 10m
Iberia
Deal found 27/1£414
Tue 24/221:25
SJU
-
LGW
1 stop17h 35m
Iberia
Tue 3/311:45
LGW
-
SJU
1 stop12h 10m
Iberia
Deal found 25/1£416
Tue 24/216:40
SJU
-
LHR
1 stop15h 25m
American Airlines
Tue 3/311:25
LHR
-
SJU
1 stop12h 30m
American Airlines
Deal found 25/1£419
Wed 11/316:50
SJU
-
LHR
1 stop14h 00m
United Airlines
Wed 18/306:50
LHR
-
SJU
2 stops18h 32m
United Airlines
Deal found 25/1£419
Tue 24/216:52
SJU
-
LHR
1 stop14h 23m
United Airlines
Tue 3/306:50
LHR
-
SJU
2 stops18h 10m
United Airlines
Deal found 27/1£421
Tue 24/207:30
SJU
-
LHR
1 stop18h 55m
Delta
Tue 3/306:30
LHR
-
SJU
2 stops21h 28m
Delta
Deal found 25/1£424
Tue 27/118:10
SJU
-
LGW
1 stop12h 40m
Multiple Airlines
Tue 3/210:00
LGW
-
SJU
1 stop13h 55m
Multiple Airlines
Deal found 26/1£430
Wed 11/317:22
SJU
-
LHR
1 stop12h 08m
JetBlue
Wed 18/312:20
LHR
-
SJU
1 stop14h 31m
JetBlue
Deal found 25/1£430
Tue 17/313:10
SJU
-
LHR
2 stops17h 40m
United Airlines
Tue 24/307:30
LHR
-
SJU
2 stops17h 52m
United Airlines
Deal found 25/1£431
Wed 22/413:25
SJU
-
LHR
2 stops16h 15m
United Airlines
Wed 29/407:30
LHR
-
SJU
2 stops18h 54m
United Airlines
Deal found 26/1£432
Mon 9/307:05
SJU
-
LHR
1 stop19h 35m
United Airlines
Fri 20/307:25
LHR
-
SJU
1 stop16h 35m
United Airlines
Deal found 26/1£433

Find flight deals from Caribbean to United Kingdom

Keep the following information in mind while searching for Caribbean to United Kingdom flight deals. Data was last updated 28 January 2026.

Round-trip from

£414

One-way from

£155

Popular in

August

Cheapest in

November

Average price

£806

Good round-trip deal

£572 or less

Good one-way deal

£258 or less
Iberia
  • Iberia
  • 24/2-3/3
  • 2 total stops
  • 28h 35m total
  • Caribbean to United Kingdom
Search Deals
23/3
  • 23/3
  • 1 total stop
  • 28h 15m total
  • Caribbean to United Kingdom
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Caribbean to United Kingdom.
Search Deals
Price to beat on a one-way flight from Caribbean to United Kingdom.
Search Deals

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from Caribbean to the United Kingdom that are best for you.

Fly from

Caribbean

Fly to

United Kingdom

Route

Depart

Return

Price

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 11/3

16:50-10:50

1 stop14h 00m

London Heathrow

Wed 18/3

06:50-21:22

2 stops18h 32m

£419

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Tue 24/2

07:30-06:25

1 stop18h 55m

London Heathrow

Tue 3/3

06:30-23:58

2 stops21h 28m

£424

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Tue 31/3

01:45-10:00

1 stop27h 15m

London Gatwick

Wed 15/4

14:00-14:28

1 stop29h 28m

£435

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 22/4

13:25-09:20

1 stop14h 55m

London Heathrow

Wed 29/4

07:30-21:24

2 stops18h 54m

£435

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Thu 19/3

17:10-10:15

1 stop13h 05m

London Heathrow

Thu 26/3

08:55-23:15

1 stop18h 20m

£435

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 15/4

15:56-11:45

1 stop14h 49m

London Heathrow

Thu 30/4

07:30-21:24

2 stops18h 54m

£439

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 18/2

05:15-21:40

1 stop12h 25m

London Heathrow

Thu 26/2

12:20-03:51

1 stop19h 31m

£440

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Sat 14/3

16:50-06:40

1 stop33h 50m

London Heathrow

Sun 22/3

12:05-12:17

1 stop28h 12m

£440

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Thu 19/3

13:14-06:50

1 stop13h 36m

London Heathrow

Thu 26/3

08:55-23:15

1 stop18h 20m

£442

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 22/4

13:25-08:50

1 stop14h 25m

London Heathrow

Wed 29/4

11:45-23:59

1 stop17h 14m

£448

Flights are sorted by cheapest return flights first.

Deals found on 26/1

Showing 1-10 of 60 results
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Best time to book a flight from Caribbean to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Caribbean with our price prediction graph.
Estimated return 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 Caribbean to the United Kingdom

What is the cheapest month to book a flight from Caribbean to United Kingdom?

Currently, September is the cheapest month in which you can book a flight from Caribbean to United Kingdom (average of £74). Flying from Caribbean to United Kingdom in June is currently the most expensive (average of £671). 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.

What is the cheapest time of day to fly from CB to GB?

Find hourly flight availability from Caribbean to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 January 2026.

When flying from Caribbean to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated 28 January 2026.
Get a feel of what it's like to fly with Virgin Atlantic, American Airlines, andAir Canada from Caribbean to the United Kingdom by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Overall

7.5

Comfort

7.3

Boarding

7.7

Entertainment

7.6

Crew

8.2

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
678 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Overall

7.5

Comfort

7.3

Boarding

7.7

Entertainment

7.6

Crew

8.2

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
American Airlines
7.2
Good
11,201 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Overall

7.5

Comfort

7.3

Boarding

7.7

Entertainment

7.6

Crew

8.2

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Air Canada
7.1
Good
10,666 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Overall

7.5

Comfort

7.3

Boarding

7.7

Entertainment

7.6

Crew

8.2

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Icelandair
7.1
Good
603 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Overall

7.5

Comfort

7.3

Boarding

7.7

Entertainment

7.6

Crew

8.2

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,704 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Overall

7.5

Comfort

7.3

Boarding

7.7

Entertainment

7.6

Crew

8.2

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

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

  • How long is the flight from Caribbean to United Kingdom?

    United Airlines, Delta, and Air Canada can get you from Caribbean to United Kingdom in just under 14h. Your travel time can differ by up to 4h 55m. The distance from Caribbean to United Kingdom is about 4179 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Caribbean to United Kingdom one-way?

    One-way options have recently been found by users for as low as £141 on TUI Airways. Other airlines that offer cheap prices include Virgin Atlantic from £194 and JetBlue from £211 one-way.

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

    Yes. In addition to deals on Caribbean to United Kingdom flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Caribbean to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Caribbean to United Kingdom 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 Caribbean to United Kingdom?

    Currently, September is the cheapest month in which you can book a flight from Caribbean to United Kingdom (average of £74). Flying from Caribbean to United Kingdom in June is currently the most expensive (average of £671). 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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Alternative routes for Caribbean to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Caribbean to United Kingdom

Discover the top 5 airlines that operate flights from Caribbean to United Kingdom. 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 858,174 searches. Data last updated 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£602Average£697FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air CanadaCheapest£639Average£709FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest£722Average£867FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£751Average£795FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£794Average£864FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

How does Cheapflights help users find flights from Caribbean to United Kingdom?

When you search for this flight from Caribbean to United Kingdom, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Caribbean to United Kingdom by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Caribbean to United Kingdom flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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