Cheap flights from Caribbean to London from £226
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Caribbean to London departing on 14/7. 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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0 bags
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American Airlines flights from Caribbean to London Heathrow Airport
Our best American Airlines deals on Caribbean to London Heathrow Airport flight tickets
American Airlines![American Airlines]()
1 Oct![American Airlines]()
10 Oct
SJU12:05San Juan Luis Munoz Marin Intl
13h 50m
1 stop
LHR06:55London Heathrow
LHR07:45London Heathrow
15h 45m
1 stop
SJU18:30San Juan Luis Munoz Marin Intl
American Airlines![American Airlines]()
3 Sept![American Airlines]()
10 Sept
SJU16:40San Juan Luis Munoz Marin Intl
15h 05m
1 stop
LHR12:45London Heathrow
LHR08:00London Heathrow
15h 30m
2 stops
SJU18:30San Juan Luis Munoz Marin Intl
British Airways flights from Caribbean to London Heathrow Airport
Our best British Airways deals on Caribbean to London Heathrow Airport flight tickets
British Airways![British Airways]()
24 Sept![British Airways]()
1 Oct
SJU13:35San Juan Luis Munoz Marin Intl
14h 50m
1 stop
LHR09:25London Heathrow
LHR06:15London Heathrow
17h 15m
1 stop
SJU18:30San Juan Luis Munoz Marin Intl
British Airways![British Airways]()
22 Jul![British Airways]()
19 Aug
STT13:53Saint Thomas Island Cyril E King
14h 32m
1 stop
LHR09:25London Heathrow
LHR13:40London Heathrow
28h 10m
1 stop
STT12:50Saint Thomas Island Cyril E King
See travel insights to London from
How to get the cheapest flight ticket from Caribbean to London Heathrow Airport
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
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Other information
What is the cheapest month to fly to London Heathrow Airport?
In general, September is the cheapest month to fly from Caribbean to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £748. The month of December is another great option to travel to London Heathrow Airport, with average flight prices from Caribbean averaging around £749.
What is the cheapest day to depart on your flight to London Heathrow Airport?
On average, the least expensive day to fly to London Heathrow Airport from Caribbean is on a Sunday. momondo users have found tickets for Sunday departures for as low as £756. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Thursday is £797.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Caribbean to London Heathrow Airport in the afternoon for as low as £756. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £815 on average. Flights to London Heathrow Airport from Caribbean in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Caribbean to London Heathrow flight route?
Fly from Montego Bay Sangster Intl to London Heathrow for the best Caribbean - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Caribbean when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £801 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Caribbean for as low as £615 on momondo.
What cabin class options are available on Caribbean to London Heathrow flights?
There are 3 cabin classes available to choose from on Caribbean to London Heathrow 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 Caribbean to London Heathrow?
JetBlue, Air Canada, and KLM are the most popular carriers operating from Caribbean to London Heathrow
Which airlines fly to London Heathrow Airport?
Virgin Atlantic, British Airways and Air Canada are the top three most popular airlines that fly to London Heathrow Airport from Caribbean according to our data. Virgin Atlantic is the first choice among our users, with 76% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 6 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Caribbean to London Heathrow Airport on average per day?
As of June 2025, 9 flights take off from Caribbean and land in London Heathrow Airport each day. The most common flight departure time for this route is 22:00, with 100% of daily flights taking off in the evening.
How many flights depart from Caribbean to London Heathrow Airport on average per week?
As of June 2025, there are 65 flights per week flying from Caribbean to London Heathrow Airport. The most common day of the week flights depart is Tue, with 23% of flights taking off on this day.
Cheap Caribbean to London Heathrow Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Caribbean to London Heathrow Airport
When did momondo last update prices for flights from Caribbean to London Heathrow Airport?
Prices for flights from Caribbean to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Caribbean to London Heathrow Airport?
There are 6 operators available for flights from Caribbean to London Heathrow Airport as of June 2025.
How old do you have to be to fly from Caribbean to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Caribbean to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Caribbean to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Caribbean to London Heathrow Airport is Boeing 787-10 Dreamliner (30.95% of total bookings). The next most popular plane models are Airbus A330-300 (27.44%), Boeing 787-9 Dreamliner (20.50%), and Boeing 777 (8.50%).
Best airlines flying from Caribbean to London Heathrow Airport
Compare and see reviews for airlines that fly from Caribbean to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £606 | Free Cancellation | Rating 7.3 2,927 reviews | |||
| PriceFrom £607 | Free Cancellation | Rating 7.1 9,479 reviews | |||
| PriceFrom £640 | Free Cancellation | Rating 7.0 496 reviews | |||
| PriceFrom £644 | Free Cancellation | Rating 7.4 647 reviews | |||
| PriceFrom £682 | Free Cancellation | Rating 6.6 6,978 reviews | |||
| PriceFrom £784 | Free Cancellation | Rating 7.8 1,351 reviews |
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsEastbourne
Milton Keynes
Luton
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Slough
Northampton
Swindon
Stratford-upon-Avon
Maidstone
Gatwick
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Canterbury
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Why use momondo?
Why should I use momondo to find a flight deal from Caribbean to London?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Caribbean to London. momondo saves you time and could save you money on your trip.
Can I find flights from Caribbean to London with flexible booking policies on momondo?
momondo does allow users to show only those flights to London from Caribbean which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Caribbean to London?
Once all potential Caribbean to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Caribbean to London right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Caribbean to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.
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