Cheap flights from London Heathrow Airport to Caribbean from £259
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Caribbean departing on 26/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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1 adult
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Cheap return flights
KAYAK's recommended return flight deals from the most popular airlines that fly from London Heathrow Airport to Caribbean.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Heathrow Airport to Caribbean.
Cheap last-minute flights
Planning a quick getaway from London Heathrow Airport to Caribbean? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Caribbean, so you can enjoy a seamless trip without stopovers.
JetBlue flights from London Heathrow Airport to Caribbean
Our best JetBlue deals on London Heathrow Airport to Caribbean flight tickets
JetBlue![JetBlue]()
6 May![JetBlue]()
13 May
LHR08:25London Heathrow
20h 32m
1 stop
SJU23:57San Juan Luis Munoz Marin Intl
SJU11:58San Juan Luis Munoz Marin Intl
16h 32m
1 stop
LHR09:30London Heathrow
JetBlue![JetBlue]()
5 May![JetBlue]()
15 May
LHR08:15London Heathrow
15h 44m
1 stop
SJU18:59San Juan Luis Munoz Marin Intl
SJU13:58San Juan Luis Munoz Marin Intl
14h 32m
1 stop
LHR09:30London Heathrow
Icelandair flights from London Heathrow Airport to Caribbean
Our best Icelandair deals on London Heathrow Airport to Caribbean flight tickets
Icelandair![Icelandair]()
3 Sept![Icelandair]()
17 Sept
LHR08:15London Heathrow
22h 30m
1 stop
SJU01:45San Juan Luis Munoz Marin Intl
SJU03:15San Juan Luis Munoz Marin Intl
12h 30m
1 stop
LHR20:45London Heathrow
Icelandair![Icelandair]()
12 May![Icelandair]()
18 May
LHR08:15London Heathrow
15h 43m
1 stop
SJU18:58San Juan Luis Munoz Marin Intl
SJU03:33San Juan Luis Munoz Marin Intl
12h 12m
1 stop
LHR20:45London Heathrow
How to get the cheapest flight ticket from London Heathrow Airport to Caribbean
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to Caribbean?
The cheapest month to fly to Caribbean from London Heathrow Airport is in September. Flight prices, which tend to average around £608, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Caribbean, with average flight prices from London Heathrow Airport averaging around £654.
What is the cheapest day to depart on your flight to Caribbean?
The cheapest day to depart from London Heathrow Airport to Caribbean is on a Sunday. Travellers who choose to depart for Caribbean on a Sunday will often find tickets for as low as £702. Flights from London Heathrow Airport to Caribbean on a Saturday will generally be more expensive and average around £771. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Caribbean?
According to our data, the cheapest time of day to fly to Caribbean is in the morning. momondo users have found flights departing from London Heathrow Airport to Caribbean in the morning for as low as £721. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Caribbean are more costly at midday, with an average ticket price of £905. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest London Heathrow to Caribbean flight route?
Fly from London Heathrow to Montego Bay Sangster Intl for the best London Heathrow - Caribbean flight prices
How far in advance should I book a flight to Caribbean?
You are more likely to see cheaper flights to Caribbean from London Heathrow Airport when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Caribbean for around £730 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean from London Heathrow Airport for as low as £705 on momondo.
What cabin class options are available on London Heathrow to Caribbean flights?
There are 3 cabin classes available to choose from on London Heathrow to Caribbean flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from London Heathrow to Caribbean?
British Airways, Virgin Atlantic, and WestJet are the most popular carriers operating from London Heathrow to Caribbean
Which airlines fly to Caribbean?
Virgin Atlantic, Finnair and British Airways are the top three most popular airlines that fly to Caribbean from London Heathrow Airport according to our data. Virgin Atlantic is the first choice among our users, with 53% of people opting to fly with this airline when travelling to Caribbean. Keep in mind that there are 15 different airlines that fly to Caribbean on a routine basis, so you have a few additional options to choose from.
How many flights depart from London Heathrow Airport to Caribbean on average per day?
As of April 2025, 10 flights take off from London Heathrow Airport and land in Caribbean each day. The most common flight departure time for this route is 10:00, with 53% of daily flights taking off at midday.
How many flights depart from London Heathrow Airport to Caribbean on average per week?
As of April 2025, there are 73 flights per week flying from London Heathrow Airport to Caribbean. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.
Cheap London Heathrow Airport to Caribbean flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Caribbean
When did momondo last update prices for flights from London Heathrow Airport to Caribbean?
Prices for flights from London Heathrow Airport to Caribbean are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to Caribbean?
The number of operators available for flights from London Heathrow Airport to Caribbean is 14 as of April 2025.
How old do you have to be to fly from London Heathrow Airport to Caribbean?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Caribbean.
What documentation or ID do you need to fly to Caribbean?
The travel and health documents required for your trip to Caribbean can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Caribbean. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London Heathrow Airport to Caribbean?
Based on momondo bookings for flights between London Heathrow Airport and Caribbean, the leading plane model is Boeing 787-9 Dreamliner, making up 33.28% of the total bookings. Other popular models include Boeing 787-10 Dreamliner with 23.95%, Airbus A330-900neo with 14.69%, and Airbus A330-300 with 10.20%.
Best airlines flying from London Heathrow Airport to Caribbean
Compare and see reviews for airlines that fly from London Heathrow Airport to Caribbean with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £399 | Free Cancellation | Rating 7.0 482 reviews | |||
| PriceFrom £425 | Free Cancellation | Rating 7.6 1,269 reviews | |||
| PriceFrom £434 | Free Cancellation | Rating 7.8 1,329 reviews | |||
| PriceFrom £444 | Free Cancellation | Rating 7.3 2,928 reviews | |||
| PriceFrom £458 | Free Cancellation | Rating 6.6 6,771 reviews | |||
| PriceFrom £479 | Free Cancellation | Rating 7.5 1,581 reviews | |||
| PriceFrom £492 | Free Cancellation | Rating 7.0 9,142 reviews | |||
| PriceFrom £509 | Free Cancellation | Rating 7.0 2,676 reviews | |||
| PriceFrom £556 | Free Cancellation | Rating 8.0 7,917 reviews | |||
| PriceFrom £559 | Free Cancellation | Rating 7.8 385 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Caribbean?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Caribbean. momondo saves you time and could save you money on your trip.
Can I find flights from London to Caribbean with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Caribbean from London with this policy.
How can momondo help me find flights from London to Caribbean?
Once you have performed a search for London to Caribbean flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from London to Caribbean right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of London to Caribbean flights. All you need is a valid email address and we will do the rest; it is that quick and easy.
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Find better results for your trip to Caribbean
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