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Cheap flights from Caribbean to the United Kingdom from £159

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 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LHR
16 Jul — 23 Jul1
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 16 June 2026.

Mon 16/1115:35
SJU
-
LHR
1 stop16h 05m
Virgin Atlantic
Fri 20/1110:10
LHR
-
SJU
1 stop17h 45m
Virgin Atlantic
Deal found 16/6£574
Thu 26/1114:05
SJU
-
LHR
1 stop12h 15m
Virgin Atlantic
Thu 3/1219:20
LHR
-
SJU
2 stops32h 00m
Virgin Atlantic
Deal found 16/6£577
Tue 29/1203:45
SJU
-
LHR
1 stop12h 15m
Virgin Atlantic
Fri 8/112:30
LHR
-
SJU
1 stop15h 20m
Virgin Atlantic
Deal found 15/6£591
Tue 8/913:16
SJU
-
LHR
1 stop16h 04m
Virgin Atlantic
Tue 15/911:20
LHR
-
SJU
1 stop17h 24m
Virgin Atlantic
Deal found 16/6£593
Wed 11/1118:10
SJU
-
LHR
1 stop12h 25m
Iberia
Tue 24/1111:25
LHR
-
SJU
1 stop12h 35m
Iberia
Deal found 12/6£604
Wed 11/1118:10
SJU
-
LGW
1 stop12h 40m
Iberia
Tue 24/1111:45
LGW
-
SJU
1 stop12h 15m
Iberia
Deal found 16/6£604
Sun 20/916:06
SJU
-
LHR
1 stop15h 04m
American Airlines
Fri 25/906:15
LHR
-
SJU
1 stop17h 35m
American Airlines
Deal found 12/6£607
Wed 7/1014:00
SJU
-
LHR
1 stop14h 00m
Iberia
Wed 14/1006:15
LHR
-
SJU
2 stops18h 55m
Iberia
Deal found 12/6£609
Sat 12/915:00
MBJ
-
LHR
2 stops19h 00m
Multiple Airlines
Sat 26/912:00
LHR
-
MBJ
2 stops30h 58m
Multiple Airlines
Deal found 15/6£627
Mon 5/1014:26
SJU
-
LGW
2 stops20h 34m
Air France
Mon 12/1017:00
LGW
-
SJU
2 stops35h 56m
Air France
Deal found 14/6£630
Wed 11/1114:30
SJU
-
LCY
2 stops22h 05m
KLM
Tue 24/1109:20
LCY
-
SJU
2 stops17h 53m
KLM
Deal found 15/6£633
Fri 28/817:24
NAS
-
LHR
2 stops16h 36m
Multiple Airlines
Sat 5/916:50
LHR
-
NAS
2 stops24h 59m
Multiple Airlines
Deal found 15/6£636

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 16 June 2026.

Round-trip from

£549

One-way from

£159

Popular in

April

Cheapest in

November

Average price

£887

Good round-trip deal

£649 or less

Good one-way deal

£419 or less
29/7-4/11
  • 29/7-4/11
  • 3 total stops
  • 58h 04m total
  • Caribbean to United Kingdom
Search Deals
Aer Lingus
  • Aer Lingus
  • 27/9
  • 2 total stops
  • 35h 40m total
  • Caribbean to United Kingdom
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£52 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 16 June 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

Cheapest return flight

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Tue 22/9

07:00-11:35

1 stop23h 35m

London Heathrow

Tue 29/9

06:50-23:50

2 stops22h 00m

£612

San JuanLondon

SJU - LCY

SJULCY

San Juan Luis Munoz Marin Intl

Wed 11/11

14:30-16:35

2 stops22h 05m

London City

Tue 24/11

09:20-23:13

2 stops17h 53m

£633

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Sun 1/11

08:30-06:40

1 stop18h 10m

London Heathrow

Sun 8/11

06:50-22:22

2 stops19h 32m

£645

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Mon 5/10

12:58-11:20

1 stop17h 22m

London Heathrow

Mon 12/10

11:45-23:56

2 stops17h 11m

£646

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 24/9

17:15-10:50

1 stop12h 35m

London Gatwick

Mon 28/9

20:40-15:25

1 stop23h 45m

£655

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Fri 9/10

13:06-10:20

1 stop16h 14m

London Heathrow

Tue 20/10

09:20-21:59

1 stop17h 39m

£668

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Fri 14/8

14:59-11:20

1 stop15h 21m

London Heathrow

Fri 28/8

11:45-23:52

2 stops17h 07m

£669

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Mon 5/10

12:58-12:05

2 stops18h 07m

London Heathrow

Mon 12/10

20:05-13:21

2 stops22h 16m

£671

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Sun 13/12

07:15-09:20

1 stop22h 05m

London Heathrow

Wed 23/12

15:50-12:00

1 stop24h 10m

£676

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Thu 10/9

17:59-13:15

1 stop14h 16m

London Heathrow

Sun 20/9

11:45-23:44

2 stops16h 59m

£679

Flights are sorted by cheapest return flights first.

Deals found on 15/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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, January is the cheapest month in which you can book a flight from Caribbean to United Kingdom (average of £370). Flying from Caribbean to United Kingdom in April is currently the most expensive (average of £2,419). 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 16 June 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.

How far ahead should I book a flight from Caribbean to United Kingdom?

The best time to book flights from Caribbean to United Kingdom is 68 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 16 June 2026.
Get a feel of what it's like to fly with Virgin Atlantic,Aer Lingus, 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
690 reviews
Check prices

Entertainment

7.5

Boarding

7.7

Comfort

7.3

Overall

7.5

Crew

8.1

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
690 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Entertainment

7.5

Boarding

7.7

Comfort

7.3

Overall

7.5

Crew

8.1

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!
Aer Lingus
7.3
Good
1,604 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Entertainment

7.5

Boarding

7.7

Comfort

7.3

Overall

7.5

Crew

8.1

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
11,200 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Entertainment

7.5

Boarding

7.7

Comfort

7.3

Overall

7.5

Crew

8.1

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!
JetBlue
7.1
Good
2,983 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Entertainment

7.5

Boarding

7.7

Comfort

7.3

Overall

7.5

Crew

8.1

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
8,054 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Entertainment

7.5

Boarding

7.7

Comfort

7.3

Overall

7.5

Crew

8.1

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, KLM, and British Airways can get you from Caribbean to United Kingdom in just under 12h 35m. Your travel time can differ by up to 11h. The distance from Caribbean to United Kingdom is about 4188 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 £150 on Virgin Atlantic. Other airlines that offer cheap prices include JetBlue from £216 and Iberia from £239 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, January is the cheapest month in which you can book a flight from Caribbean to United Kingdom (average of £370). Flying from Caribbean to United Kingdom in April is currently the most expensive (average of £2,419). 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 4 airlines flying from Caribbean to United Kingdom

Discover the top 4 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 16 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£674Average£728FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
JetBlueCheapest£675Average£720FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£685Average£839FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£738Average£916FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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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