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£78+ 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 1/3. 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
27 Feb — 6 Mar1
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 28 January 2026.

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 24/216:40
SJU
-
LHR
1 stop15h 25m
American Airlines
Tue 3/311:25
LHR
-
SJU
1 stop12h 30m
American Airlines
Deal found 25/1£419
Wed 11/315:52
SJU
-
LHR
1 stop15h 23m
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
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
Tue 24/216:50
NAS
-
LHR
2 stops35h 15m
Multiple Airlines
Tue 3/309:50
LHR
-
NAS
2 stops34h 50m
Multiple Airlines
Deal found 27/1£564
Fri 3/415:23
NAS
-
LHR
2 stops14h 52m
Multiple Airlines
Tue 7/415:20
LHR
-
NAS
2 stops27h 00m
Multiple Airlines
Deal found 27/1£596
Thu 12/313:15
NAS
-
LHR
1 stop13h 55m
Air Canada
Thu 19/313:25
LHR
-
NAS
1 stop27h 00m
Air Canada
Deal found 26/1£600

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 28 January 2026. 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 11/3

07:30-06:40

2 stops19h 10m

London Heathrow

Wed 18/3

06:50-21:22

2 stops18h 32m

£422

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Thu 12/3

07:05-06:40

1 stop19h 35m

London Heathrow

Fri 20/3

07:25-20:00

1 stop16h 35m

£433

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

Mon 23/2

10:15-07:30

1 stop17h 15m

London Heathrow

Mon 2/3

12:50-00:36

1 stop15h 46m

£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

09:20-23:13

1 stop18h 53m

£446

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Tue 31/3

07:40-09:00

1 stop20h 20m

London Heathrow

Fri 17/4

08:00-20:34

1 stop17h 34m

£452

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Tue 17/2

05:15-21:40

1 stop12h 25m

London Heathrow

Mon 2/3

09:20-21:56

1 stop16h 36m

£456

Flights are sorted by cheapest return flights first.

Deals found on 24/1

Showing 1-10 of 46 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 £74). Flying from Caribbean Islands in June will prove the most costly (average of £671). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Caribbean Islands?

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

British Airways
British Airways
From £417
Virgin Atlantic
Virgin Atlantic
From £464
Caribbean Airlines
Caribbean Airlines
From £24
JetBlue
JetBlue
From £88

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
1,443 reviews
Check prices

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Overall

7.7

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Overall

7.7

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Virgin Atlantic
7.5
Good
678 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Overall

7.7

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
JetBlue
7.2
Good
2,889 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Overall

7.7

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air Canada
7.1
Good
10,664 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Overall

7.7

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,704 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Overall

7.7

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Browse thousands of different options on Cheapflights for your next trip

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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 28 January 2026.

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

    Liverpool J. Lennon airport offers the cheapest routes to Arrecife, from £21; whereas London Gatwick airport is typically cheaper if you're flying to Aberdeen, from £23. 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 Liverpool to Warsaw from £21 round trip
    Travel from London to Lyon from £23 round trip
    Travel from Lyon to London from £24 round trip
    Travel from London to Barcelona from £25 round trip
    Travel from London to Milan from £25 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

Fly with Cheapflights

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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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