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Cheap flights from Caribbean to the United Kingdom from £264

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LHR
4 Jan — 11 Jan1
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 5 December 2025.

Fri 12/1208:10SJU - LHR
2 stops19h 00mUnited Airlines
Mon 15/1207:55LHR - SJU
1 stop17h 05mUnited Airlines
Deal found 3/12£486
Sat 13/1218:38SJU - LHR
1 stop33h 12mDelta
Mon 22/1216:35LHR - SJU
1 stop13h 52mDelta
Deal found 2/12£543
Sun 14/1213:55SJU - LHR
1 stop17h 45mMultiple Airlines
Sun 21/1216:35LHR - SJU
1 stop13h 52mMultiple Airlines
Deal found 2/12£546
Mon 29/1201:59SJU - LHR
1 stop15h 41mJetBlue
Wed 7/107:25LHR - SJU
1 stop16h 01mJetBlue
Deal found 5/12£546
Tue 30/1203:45SJU - LHR
1 stop22h 35mDelta
Wed 7/108:55LHR - SJU
1 stop19h 02mDelta
Deal found 3/12£548
Sun 14/1208:30SJU - LHR
2 stops17h 25mUnited Airlines
Mon 22/1216:20LHR - SJU
1 stop34h 02mUnited Airlines
Deal found 2/12£574
Wed 31/1210:15SJU - LHR
1 stop20h 00mLufthansa
Thu 8/109:10LHR - SJU
1 stop19h 26mLufthansa
Deal found 4/12£579
Wed 31/1216:52SJU - LHR
1 stop14h 23mUnited Airlines
Thu 8/109:10LHR - SJU
2 stops17h 12mUnited Airlines
Deal found 4/12£585
Sun 14/1202:05SJU - LHR
1 stop15h 15mUnited Airlines
Sat 27/1207:40LHR - SJU
1 stop17h 20mUnited Airlines
Deal found 3/12£640
Wed 31/1214:08SJU - LHR
1 stop12h 42mKLM
Wed 7/120:00LHR - SJU
1 stop31h 57mKLM
Deal found 4/12£644
Fri 12/1214:55KIN - LHR
2 stops48h 40mAir Canada
Mon 11/512:40LHR - KIN
2 stops29h 25mAir Canada
Deal found 2/12£652
Thu 18/1221:30BGI - LHR
Nonstop8h 25mVirgin Atlantic
Sun 11/108:00LHR - BGI
Nonstop9h 20mVirgin Atlantic
Deal found 3/12£672

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 5 December 2025.

Round-trip from

£405

One-way from

£264

Popular in

August

Cheapest in

December

Average price

£761

Good round-trip deal

£530 or less

Good one-way deal

£345 or less
16/1-24/1
  • 16/1-24/1
  • 2 total stops
  • 50h 01m total
  • Caribbean to United Kingdom
Search Deals
United Airlines
  • United Airlines
  • 7/1
  • 1 total stop
  • 17h 20m total
  • Caribbean to United Kingdom
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 5 December 2025.
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 - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 22/1

21:25-19:00

1 stop17h 35m

London Gatwick

Thu 29/1

11:45-19:55

1 stop12h 10m

£408

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 18/2

07:30-08:45

2 stops21h 15m

London Heathrow

Thu 26/2

10:10-23:58

2 stops17h 48m

£420

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Thu 22/1

17:51-12:20

1 stop14h 29m

London Heathrow

Thu 29/1

10:45-19:55

1 stop13h 10m

£423

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 29/4

07:20-06:55

1 stop18h 35m

London Heathrow

Mon 4/5

17:50-21:24

2 stops32h 34m

£428

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Thu 15/1

17:50-10:50

1 stop13h 00m

London Heathrow

Thu 22/1

06:50-22:22

2 stops19h 32m

£429

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Fri 13/2

07:45-10:15

1 stop22h 30m

London Heathrow

Sat 21/2

06:30-22:22

2 stops19h 52m

£431

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Thu 15/1

14:15-09:00

1 stop14h 45m

London Heathrow

Thu 22/1

08:55-23:45

1 stop18h 50m

£432

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Thu 22/1

17:50-10:50

1 stop13h 00m

London Heathrow

Thu 29/1

09:10-22:22

2 stops17h 12m

£435

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Tue 17/2

02:05-21:20

1 stop15h 15m

London Heathrow

Thu 26/2

08:30-22:22

2 stops17h 52m

£437

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Fri 30/1

14:15-08:25

1 stop14h 10m

London Heathrow

Mon 2/2

08:30-22:22

2 stops17h 52m

£437

Flights are sorted by cheapest return flights first.

Deals found on 3/12

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 £76). Flying from Caribbean to United Kingdom in June is currently the most expensive (average of £690). 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 5 December 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 12% on flights from Caribbean to United Kingdom by exploring options for tickets in the evening.

What is the cheapest day to fly from Caribbean to United Kingdom?

Use this chart to determine the cheapest time to fly return from Caribbean to United Kingdom. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Caribbean to United Kingdom flight should consider departing on Friday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 5 December 2025.
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
675 reviews
Check prices

Comfort

7.3

Overall

7.5

Crew

8.2

Boarding

7.7

Food

6.9

Entertainment

7.5

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
675 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Comfort

7.3

Overall

7.5

Crew

8.2

Boarding

7.7

Food

6.9

Entertainment

7.5

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
11,046 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Comfort

7.3

Overall

7.5

Crew

8.2

Boarding

7.7

Food

6.9

Entertainment

7.5

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
10,500 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Comfort

7.3

Overall

7.5

Crew

8.2

Boarding

7.7

Food

6.9

Entertainment

7.5

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
7.0
Good
584 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Comfort

7.3

Overall

7.5

Crew

8.2

Boarding

7.7

Food

6.9

Entertainment

7.5

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
7,562 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Comfort

7.3

Overall

7.5

Crew

8.2

Boarding

7.7

Food

6.9

Entertainment

7.5

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?

    Iberia, Delta, and United Airlines can get you from Caribbean to United Kingdom in just under 17h 35m. Your travel time can differ by up to 3h 40m. 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 £145 on TUI Airways. Other airlines that offer cheap prices include JetBlue from £202 and WestJet from £205 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 £76). Flying from Caribbean to United Kingdom in June is currently the most expensive (average of £690). 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 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£619Average£718FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air CanadaCheapest£650Average£720FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest£727Average£877FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£774Average£819FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£817Average£892FlexibilityNo 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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