£241+ Cheap flights to Caribbean Islands
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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Caribbean Islands in 2025
Find the latest flights to Caribbean Islands in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 26 June 2025.
Find flights to Caribbean Islands
Browse one-way and return flights deals to Caribbean Islands on Cheapflights. Flight deals are based on user searches and were last updated on 26 June 2025
Explore Caribbean Islands
Find flight deals to Caribbean Islands
Cheapest flights to Caribbean IslandsExplore the most affordable flight options available to Caribbean Islands. Find the lowest fares based on data from user searches, with prices last updated on 26 June 2025.
Explore the most affordable flight options available to Caribbean Islands. Find the lowest fares based on data from user searches, with prices last updated on 26 June 2025.
Cheapflights Fare Finder
Locate flights to Caribbean Islands that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 26 June 2025.
Use the filters below to find and compare flights to Caribbean Islands that are best for you.
Fly from
Route
Depart
Return
Price
LondonPort of Spain
LHR - POS
LHRPOS
London Heathrow
Fri 31/10
08:55-01:35
2 stops20h 40m
Port of Spain Piarco Intl
Thu 13/11
03:35-06:30
1 stop22h 55m
LondonPort of Spain
LHR - POS
LHRPOS
London Heathrow
Fri 3/10
06:30-20:00
2 stops18h 30m
Port of Spain Piarco Intl
Fri 10/10
15:30-10:45
2 stops14h 15m
LondonSt. John's
LHR - ANU
LHRANU
London Heathrow
Wed 29/10
08:55-14:00
2 stops33h 05m
St. John's V.C. Bird Intl
Thu 6/11
16:00-08:30
1 stop36h 30m
LondonPort of Spain
LHR - POS
LHRPOS
London Heathrow
Tue 2/9
20:55-01:48
2 stops33h 53m
Port of Spain Piarco Intl
Mon 22/9
03:50-13:50
2 stops29h 00m
LondonPunta Cana
LGW - PUJ
LGWPUJ
London Gatwick
Mon 15/9
14:00-12:45
1 stop27h 45m
Punta Cana
Mon 29/9
13:40-10:00
1 stop15h 20m
LondonPunta Cana
LGW - PUJ
LGWPUJ
London Gatwick
Thu 30/10
11:40-21:30
1 stop13h 50m
Punta Cana
Sat 29/11
09:30-09:45
1 stop20h 15m
LondonPunta Cana
LHR - PUJ
LHRPUJ
London Heathrow
Mon 3/11
08:55-00:45
2 stops19h 50m
Punta Cana
Fri 14/11
13:05-16:20
2 stops23h 15m
LondonPort of Spain
LHR - POS
LHRPOS
London Heathrow
Fri 21/11
08:30-16:28
1 stop35h 58m
Port of Spain Piarco Intl
Wed 3/12
16:50-20:45
1 stop23h 55m
LondonSt. John's
LHR - ANU
LHRANU
London Heathrow
Thu 11/9
08:05-14:15
1 stop11h 10m
St. John's V.C. Bird Intl
Thu 18/9
16:05-07:50
1 stop10h 45m
LondonBridgetown
LHR - BGI
LHRBGI
London Heathrow
Sat 8/11
11:15-16:10
Nonstop8h 55m
Bridgetown Grantley Adams Intl
Wed 19/11
21:00-09:35
Nonstop8h 35m
Best time to book a flight to Caribbean Islands
Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Caribbean Islands
How long is the flight to Caribbean Islands?
On average, a flight from London to Caribbean Islands takes 20 hours 11 minutes. Flights to Caribbean Islands from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.
When is the cheapest time to fly to Caribbean Islands?
Use this chart to determine the cheapest time to fly return from London to Caribbean Islands. Price data was last updated on 16 December 2024.
Users looking for the lowest fares to Caribbean Islands should consider flying on Monday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday evenings, when prices are usually at their highest.
What are the most popular airlines that fly to Caribbean Islands?
The most popular airlines flying from London to Caribbean Islands are Virgin Atlantic, British Airways and Finnair.
What are the cheapest airlines that fly to Caribbean Islands?
The cheapest airlines flying from London to Caribbean Islands are American Airlines, TUI Airways and Avianca.
Rainfall in Caribbean Islands by month
Plan your trip to Caribbean Islands by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Caribbean Islands ranges from 40.0 - 180.0 inches per month. October is typically the wettest month, when rainfall can reach 180.0 mm. February is typically the driest time to visit Caribbean Islands when rainfall is around 40.0 mm.
Temperature in Caribbean Islands by month
Plan your trip to Caribbean Islands by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Caribbean Islands, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).
Reviews of airlines servicing Caribbean Islands
Get insights into the airlines that provide service to 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 an airline for your flight to Caribbean Islands. Reviews last updated 26 June 2025.
See what other customers who have flown with Delta, Alaska Airlines, andKLM to Caribbean Islands have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
Colin,Sept 2024
LHR - BOS
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
Colin,Sept 2024
LHR - BOS
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
Colin,Sept 2024
LHR - BOS
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
Colin,Sept 2024
LHR - BOS
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
Colin,Sept 2024
LHR - BOS
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
Colin,Sept 2024
LHR - BOS
FAQs about flying to Caribbean Islands
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Fly with Cheapflights
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How does Cheapflights help users find flights to Caribbean Islands?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Caribbean Islands. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets to Caribbean Islands?
Cheapflights helps you find that perfect flight to Caribbean Islands by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights to Caribbean Islands with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights to Caribbean Islands flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights to Caribbean Islands become cheaper?
Yes! Start tracking prices for Caribbean Islands flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.