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£88+ Cheap flights from Caribbean Islands

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SJU — LHR
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Find flights from Caribbean Islands

Enter your travel dates to find the best prices.

Cheapest flights from Caribbean Islands
Explore the most affordable flight options available from Caribbean Islands. Find the lowest fares based on data from user searches, with prices last updated on 4 December 2025.

Fri 13/219:00SJU - LHR
1 stop13h 05mIberia
Sat 21/211:55LHR - SJU
1 stop15h 37mIberia
Deal found 1/12£397
Thu 15/114:15SJU - LHR
1 stop12h 40mVirgin Atlantic
Thu 22/108:55LHR - SJU
1 stop16h 03mVirgin Atlantic
Deal found 1/12£406
Fri 16/103:58SJU - LGW
1 stop26h 07mMultiple Airlines
Sat 24/114:00LGW - SJU
1 stop23h 54mMultiple Airlines
Deal found 3/12£407
Tue 24/208:40SJU - LGW
1 stop17h 20mMultiple Airlines
Sat 28/209:25LGW - SJU
2 stops34h 03mMultiple Airlines
Deal found 2/12£411
Wed 18/207:45SJU - LHR
1 stop19h 45mLufthansa
Fri 27/210:00LHR - SJU
1 stop24h 11mLufthansa
Deal found 2/12£412
Fri 23/114:15SJU - LHR
1 stop14h 10mLufthansa
Fri 30/112:50LHR - SJU
1 stop15h 46mLufthansa
Deal found 30/11£414
Wed 18/214:26SJU - LHR
1 stop14h 09mBritish Airways
Thu 26/213:10LHR - SJU
1 stop14h 34mBritish Airways
Deal found 3/12£415
Wed 25/307:10SJU - LHR
1 stop19h 30mUnited Airlines
Tue 31/308:30LHR - SJU
2 stops17h 04mUnited Airlines
Deal found 2/12£420
Tue 17/202:05SJU - LHR
1 stop15h 15mUnited Airlines
Thu 26/208:30LHR - SJU
2 stops17h 52mUnited Airlines
Deal found 2/12£421
Wed 18/207:30SJU - LHR
2 stops19h 35mDelta
Thu 26/208:55LHR - SJU
1 stop19h 03mDelta
Deal found 1/12£422
Thu 15/117:50SJU - LHR
1 stop13h 00mUnited Airlines
Thu 22/106:50LHR - SJU
2 stops19h 32mUnited Airlines
Deal found 1/12£424
Thu 22/114:15SJU - LHR
1 stop16h 00mKLM
Thu 29/112:30LHR - SJU
1 stop28h 36mKLM
Deal found 1/12£427

Find flights from Caribbean Islands within your budget

 
Find flights departing from Caribbean Islands that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 4 December 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 25/3

06:45-07:30

1 stop20h 45m

London Heathrow

Tue 31/3

07:25-21:24

2 stops18h 59m

£412

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

£422

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Thu 22/1

14:15-10:15

1 stop16h 00m

London Heathrow

Thu 29/1

12:30-13:06

1 stop28h 36m

£427

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 25/3

07:10-06:40

1 stop19h 30m

London Heathrow

Wed 1/4

08:00-20:34

1 stop17h 34m

£427

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

£431

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Fri 16/1

08:10-06:40

1 stop18h 30m

London Heathrow

Fri 23/1

06:50-22:22

2 stops19h 32m

£431

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Tue 30/12

03:45-06:20

1 stop22h 35m

London Heathrow

Sun 11/1

08:55-20:58

1 stop16h 03m

£432

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

£433

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

£433

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 29/4

07:40-06:55

2 stops18h 15m

London Heathrow

Mon 4/5

17:50-21:24

2 stops32h 34m

£433

Flights are sorted by cheapest return flights first.

Deals found on 1/12

Showing 1-10 of 52 results
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Best time to book a flight from Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly from Caribbean Islands 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.

Travel insights for flights from Caribbean Islands

Get recent, data-driven insights about flights from Caribbean Islands including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Caribbean Islands (average of £76). Flying from Caribbean Islands in June will prove the most costly (average of £693). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Caribbean Islands?

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

Those who are seeking the cheapest fare on flights departing from Caribbean Islands would be wise to consider leaving during Wednesday mornings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Monday evenings when fares are usually the most expensive.

Which airlines fly from Caribbean Islands?

Many airlines operate round-trip flights from Caribbean Islands: Virgin Atlantic, British Airways, Air Canada, JetBlue, KLM. These airlines fly to the following popular destinations: London.

British Airways
British Airways
From £300
Virgin Atlantic
Virgin Atlantic
From £479
Caribbean Airlines
Caribbean Airlines
From £30
Copa Airlines
Copa Airlines
From £128

Airline reviews for flights from Caribbean Islands

Get insights into the airlines that provide service from Caribbean Islands. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Caribbean Islands. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Get a feel of what it's like to fly with KLM, Virgin Atlantic, andJetBlue from Caribbean Islands by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,428 reviews
Check prices

Overall

7.7

Comfort

7.6

Food

7.2

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,428 reviews
KLM
7.7
Good
1,428 reviews
Check prices

Overall

7.7

Comfort

7.6

Food

7.2

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Virgin Atlantic
7.5
Good
675 reviews
KLM
7.7
Good
1,428 reviews
Check prices

Overall

7.7

Comfort

7.6

Food

7.2

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
JetBlue
7.2
Good
2,899 reviews
KLM
7.7
Good
1,428 reviews
Check prices

Overall

7.7

Comfort

7.6

Food

7.2

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Air Canada
7.1
Good
10,500 reviews
KLM
7.7
Good
1,428 reviews
Check prices

Overall

7.7

Comfort

7.6

Food

7.2

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,559 reviews
KLM
7.7
Good
1,428 reviews
Check prices

Overall

7.7

Comfort

7.6

Food

7.2

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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Related info for your journey

Access useful and relevant information related to your journey from Caribbean Islands. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 4 December 2025.

  • What is the cheapest airport to fly out of Caribbean Islands?

    Palma de Mallorca Son Sant Joan airport offers the cheapest routes to London, from £24; whereas Malaga airport is typically cheaper if you're flying to Edinburgh, from £25. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from Caribbean Islands?

    At the present moment the cheapest month to fly from Caribbean Islands is currently September; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Caribbean Islands?

    Check out the cheapest flights from Caribbean Islands to embark to:
    Travel from Palma de Mallorca to London from £24 round trip
    Travel from Manchester to Oslo from £25 round trip
    Travel from Dublin to Leeds from £26 round trip
    Travel from London to Arrecife from £26 round trip
    Travel from Madrid to Bristol from £26 round trip

  • How does Cheapflights help users find flights from Caribbean Islands?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Caribbean Islands today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from Caribbean Islands?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Caribbean Islands.

  • Can Cheapflights find flights from Caribbean Islands with no change fees?

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

  • Can Cheapflights notify me if prices for flights from Caribbean Islands become cheaper?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Caribbean Islands today and book when you’re ready!

See more FAQs

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How does Cheapflights help users find flights from Caribbean Islands?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Caribbean Islands today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Caribbean Islands.

Can Cheapflights find flights from Caribbean Islands with no change fees?

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

Can Cheapflights notify me if prices for flights from Caribbean Islands become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Caribbean Islands today and book when you’re ready!

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