£161 Find Cheap Flights from Caribbean Islands to London Heathrow Airport – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Heathrow departing on 27/9. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Useful Info
Flight Deals

Cheap Flights from Caribbean Islands to Heathrow

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Caribbean Islands to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Caribbean Islands to Heathrow

Mon, 16 Nov - Thu, 26 Nov
Virgin Atlantic Logo
14:05 - 08:05
SJU
-
LHR
14h 00m
1 stop
Virgin Atlantic Logo
06:20 - 23:13
LHR
-
SJU
20h 53m
2 stops
£540Virgin Atlantic
Mon, 16 Nov - Fri, 20 Nov
Virgin Atlantic Logo
14:05 - 09:20
SJU
-
LHR
15h 15m
1 stop
Virgin Atlantic Logo
06:20 - 23:13
LHR
-
SJU
20h 53m
2 stops
£564Virgin Atlantic
Sun, 20 Sep - Sat, 26 Sep
Iberia Logo
14:58 - 09:00
SJU
-
LHR
13h 02m
1 stop
Iberia Logo
10:50 - 18:45
LHR
-
SJU
12h 55m
1 stop
£574Iberia
Thu, 3 Sep - Wed, 25 Nov
Air Canada Logo
12:30 - 21:00
MBJ
-
LHR
26h 30m
2 stops
Air Canada Logo
12:05 - 12:50
LHR
-
MBJ
53h 45m
2 stops
£648Air Canada
Thu, 3 Sep - Sun, 22 Nov
Air Canada Logo
12:30 - 21:00
MBJ
-
LHR
26h 30m
2 stops
Air Canada Logo
06:00 - 17:20
LHR
-
MBJ
40h 20m
2 stops
£654Air Canada
Sun, 5 Jul - Mon, 7 Sep
Iberia Logo
16:45 - 16:20
SDQ
-
LHR
18h 35m
1 stop
Iberia Logo
11:30 - 18:35
LHR
-
SDQ
12h 05m
1 stop
£812Iberia
Sat, 10 Oct - Sat, 7 Nov
British Airways Logo
16:55 - 06:15
BGI
-
LHR
8h 20mdirect
British Airways Logo
13:25 - 18:20
LHR
-
BGI
8h 55mdirect
£846British Airways
Sat, 10 Oct - Sat, 7 Nov
British Airways Logo
16:55 - 06:15
BGI
-
LHR
8h 20mdirect
British Airways Logo
13:25 - 18:20
LHR
-
BGI
8h 55mdirect
£846British Airways
Sun, 5 Jul - Mon, 31 Aug
JetBlue Logo
15:42 - 06:30
ANU
-
LHR
33h 48m
2 stops
JetBlue Logo
08:40 - 14:21
LHR
-
ANU
34h 41m
2 stops
£1,106JetBlue
Thu, 30 Jul - Sun, 9 Aug
JetBlue Logo
15:42 - 06:30
ANU
-
LHR
33h 48m
2 stops
JetBlue Logo
08:40 - 14:21
LHR
-
ANU
34h 41m
2 stops
£1,107JetBlue
Useful Info

Good to know - Cheap tickets from Caribbean Islands to London Heathrow Airport

Low seasonApril
Cheapest flight£161
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly and prices are also 12% lower on average.
Flight from San Juan to London Heathrow Airport

FAQs for booking Caribbean Islands to London Heathrow Airport flights

  • How does KAYAK find such low prices on flights from Caribbean Islands to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Caribbean Islands to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Caribbean Islands to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Caribbean Islands is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Caribbean Islands to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Caribbean Islands with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Caribbean Islands to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Caribbean Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from Caribbean Islands to Heathrow

 
Need help choosing which airline to fly with from Caribbean Islands to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Virgin AtlanticOverall score based on 690 reviews
7.5Entertainment
6.9Food
7.3Comfort
7.7Boarding
8.1Crew
Airline reviews

Lounge was top notch h with great variety of food and drinks. Cabin crew were great. Smooth flight.

10.0 ExcellentLye Sim, Jun 2026
LHR - JFK
Read more Virgin Atlantic reviews

Lounge was top notch h with great variety of food and drinks. Cabin crew were great. Smooth flight.

Seating and zone. The minor I went with didn’t even seat close to me

My seat 3G did not go down fully and the buttons were not working properly

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

Mutiple delays and changes of gate resulting in arrival 5 hours after intended.

Excellent flight crew. Very comfortable plane. Entertainment options on air Canada were great!

I cannot think how they could put more seats together but they did. So elbow to elbow leg to leg for these long journeys they should consider leg space at least. Since they did not offer to check people's carry one space was tight and if you did not get on first people used your assigned overhead storage so now your doing these same to another. Cascading inconvenience.

It was great to have a vegetarian meal option, but departure was delayed because they had oversold the flight. Air Canada, you’re in charge of how many tickets are sold: don’t oversell!

I liked the quiet airport and no queue. I don't like that when booking it is not clear that there is teared economy, that you have to pay extra for choosing a seat and for your luggage both ways. We didn't find this out until checking in. It turned out not very economical.

I hope they were able to assign my preferred seat on my connecting flight. Wasn’t sure if it was language issue or they just can’t.

I wish someone would wake me up so I could eat the free food :( slept for 90mins on a 10hr flight and I missed breakfast. I’m sad about that lol.

In flight entertainment system did not work across the whole plane for entire flight. Seats were very cramped. Cabin temperature was freezing cold. Crew was miserable and answered everyone in a short and barking manner. I’ve flown air Canada many many times and never had an issue. But this was unpleasant.

They screwed up so bad, I asked for a short check for my luggage since we had a 21 hour overnight layover in London at a hotel. They said I have to receive my luggage in London because it’s an overnight layover. Get to London, nope, my bags aren’t coming off they are staying in terminal 5 over night and going straight to Ibiza. So we had no luggage for a whole day and basically stuck with no clothes or washroom stuff. Finally get to Ibiza and my luggage is completely smashed and damaged and missing a wheel. Now I have to drag this 50 lbs luggage around Ibiza islands for 10 days. Wtf. So pissed off Air Canada is LITERALLY THE WORST AIRLINE IN THE WORLD

Great flight ✈️ I requested a vegan meal and don’t think offering frozen fruit cup for breakfast is a good idea people want something warm or neutral like the muffin but it was cold from being in the paper bag with the frozen fruit 🧐 and unfortunately I didn’t have either and I don’t like wasting food so that was a disappointment. Flight was on time departure and arrival flight crew were good.

It was inexplicably canceled and we are stuck in LA, haven't gotten home and it has been an inconvenience having lost work (on unpaid leave for my husband).

JetBlue worker, Blythe, was so amazing at the DCA counter. If it wasn’t for her, I’m not sure we would’ve made it through. Please thank her!

All the TV screens in my rows was non functional . The map shown for an international route was antiqued..

Jet blue is always good - the one weird thing was that they started boarding about 20-30 minutes before the official boarding time on the app. Just something to be aware of!

Flight did not have onboard charging and TV screen flickering.

This was the first flight I've taken since pre-pandemic. I was pleased with how orderly the boarding and disembarking went. The seats were comfortable. I loved that there was no "first class'. The attendants and passengers I met were all very friendly and welcoming.

TV was broken and could not shut it off. The flicking was bother me and gave me a headache. The WiFi wouldn’t work correctly, I was able to text but not search the web or surf social media. The plane itself had a lot of wear and tear it is due for an update.

Excellent price. Everything on time. two bad parts. Kayak said I couldn't sign in for the flight online, but I got an email at the same time from Jet Blue and they let me sign in online. Second bad part was that, although I had provided my known traveler number, neither of my boarding passes, for this flight and the previous one, had TSA pre-check showing.

The comfortability was very good. Except, when entering the craft the the first steward never greeted us upon entering the airplane. He spoke too fast where his words were all jumbled and difficult to understand.

There was a screen but no earphones that could use the older input so I could listen to anything.

There was an older steward, he is top notch. He is very attentive at the passengers. I do not know his name. Thank you to him.

Good was great. Some of the older crew were grumpy and not customer friendly.

All good, professional service, and arrived close to on time.

Service and food was amazing. Aircraft configuration is weird - stare at a stranger at take off and landing, during flight someone is crawling over your seat. It was lame.

BA Canceled this flight and put us on a flight leaving Aberdeen at 8:00 PM, delaying our return to the states by a full day. The cancellation caused us expenses in both Aberdeen and London and BA was completely unhelpful on the phone and at the airport.

First time flying with them! Loved it! Specially the schedule from Miami and being able to come back directly to New Orleans :)

They lost my luggage on my way to Namibia (I was unable to review that flight as I was in the bush/off line) It took 3 days to get my bag and I had to pay $375.00 to have it transported to my location as it was over 100 Kilometers from that Airport and the local Airlink carrier would not got that far.

Unable to check in online until the morning of flight. No early baggage check available nor any BA personnel present. Poor customer service.

Boarding process was chaotic. Confusion over Boarding gates: gate 55 or gate 56 ???. Unnecessary standing in long lines to board. Better to call out Boarding groups one at a time and everyone else to sit. Airline only has 2 Boarding groups 1-3 and 4-9. That causes over crowding and chaos

Lady next to me was coughing profusely the entire flight, other lady moved seats because of it, 8 hours of that during an overnight flight is a bit much.

Travelling to a place near Heathrow?

Book flights to Heathrow if you plan to visit one of these locations
Gatwick
Milton Keynes
Eastbourne
Hounslow
Luton
Southend-on-Sea
Northampton
Swindon
Slough
Winchester
Stansted
Croydon
Folkestone
Poole
Chichester
Colchester
Maidstone
Salisbury
Crawley
Newport

Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports