£358 Find Cheap Flights from Cayman 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 25/9. 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

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Cheap Flights from the Cayman Islands to Heathrow

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from the Cayman 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 the Cayman Islands to Heathrow

Wed, 16 Dec - Fri, 8 Jan
Multiple Airlines Logo
11:30 - 14:35
GCM
-
LHR
22h 05m
2 stops
Multiple Airlines Logo
07:50 - 21:15
LHR
-
GCM
18h 25m
2 stops
£595Multiple Airlines
Wed, 16 Dec - Fri, 8 Jan
Multiple Airlines Logo
11:30 - 16:25
GCM
-
LHR
23h 55m
2 stops
Multiple Airlines Logo
09:50 - 21:15
LHR
-
GCM
16h 25m
2 stops
£596Multiple Airlines
Thu, 1 Oct - Fri, 16 Oct
Air Canada Logo
12:25 - 06:35
GCM
-
LHR
12h 10m
1 stop
Air Canada Logo
12:05 - 11:30
LHR
-
GCM
29h 25m
1 stop
£749Air Canada
Fri, 15 Jan - Wed, 27 Jan
Air Canada Logo
13:10 - 08:30
GCM
-
LHR
14h 20m
1 stop
Air Canada Logo
15:00 - 12:10
LHR
-
GCM
26h 10m
1 stop
£755Air Canada
Thu, 8 Oct - Sun, 18 Oct
Air Canada Logo
12:25 - 06:35
GCM
-
LHR
12h 10m
1 stop
Air Canada Logo
12:05 - 11:30
LHR
-
GCM
29h 25m
1 stop
£755Air Canada
Mon, 21 Sep - Sun, 27 Sep
Air Canada Logo
12:25 - 11:50
GCM
-
LHR
17h 25m
1 stop
Air Canada Logo
14:10 - 11:25
LHR
-
GCM
27h 15m
1 stop
£755Air Canada
Fri, 15 Jan - Wed, 27 Jan
Air Canada Logo
13:10 - 21:00
GCM
-
LHR
26h 50m
2 stops
Air Canada Logo
15:00 - 12:10
LHR
-
GCM
26h 10m
1 stop
£758Air Canada
Mon, 16 Nov - Mon, 30 Nov
British Airways Logo
19:20 - 11:15
GCM
-
LHR
10h 55m
1 stop
British Airways Logo
09:35 - 17:25
LHR
-
GCM
12h 50m
1 stop
£827British Airways
Mon, 5 Oct - Mon, 19 Oct
British Airways Logo
18:05 - 11:40
GCM
-
LHR
11h 35m
1 stop
British Airways Logo
10:10 - 16:10
LHR
-
GCM
12h 00m
1 stop
£850British Airways
Tue, 22 Sep - Fri, 25 Sep
British Airways Logo
18:05 - 11:40
GCM
-
LHR
11h 35m
1 stop
British Airways Logo
10:10 - 16:10
LHR
-
GCM
12h 00m
1 stop
£853British Airways
Booking Insights

KAYAK's insights & trends for flights to Heathrow

Get data-powered insights and trends into flights to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to London Heathrow Airport is April, where tickets cost £802 on average for return flights. On the other hand, the most expensive months are May and March, where the average cost of tickets from the Cayman Islands is £1,366 and £1,286 respectively. For one-way flights, the best month to travel is November with an average price of £532.

What is the cheapest time of day to fly to London Heathrow Airport?

The average price for all round-trip flights to London Heathrow Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to London Heathrow Airport is generally in the evening, when round-trip flights cost £1,082 on average. The most expensive time of day to fly to London Heathrow Airport is generally in the evening, which is peak travel time and where the average cost of a ticket is £1,082.

How far in advance should I book a flight to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 3 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Find deals

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

Low season

May

Cheapest flight

£358
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly (1% more expensive on average)
Flight from George Town to London Heathrow Airport

FAQs - booking London Heathrow Airport flights

  • How far is London Heathrow Airport from central London?

    There are 14 miles between London city centre and London Heathrow Airport.

  • How does KAYAK find such low prices on flights 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 to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket 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 is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to London Heathrow Airport are there each week?

    Each week there are around 1,538 direct flights from within Cayman Islands to London Heathrow Airport. The most common day for departures is Sunday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to London Heathrow Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London Heathrow Airport flight deals.

Reviews of the top airline flying from the Cayman Islands to Heathrow

 
See real verified KAYAK customer reviews for airlines flying to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the Cayman Islands to London. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
6.7
British AirwaysOverall score based on 8145 reviews
7.7Crew
7.0Boarding
6.8Comfort
6.5Entertainment
6.4Food
Airline reviews

This was the return leg of my trip. Tried to do online check in several times, both on BA App and online but it kept saying " it was not possible, check in at the airport". Got to Airport 3 hours before the flight to be told the flight was overbooked and I was on standby because I hadn't checked in online!!! Was told I could go and wait at the gate in case of a no show but would actually be booked on the next flight in 4 hours. At the gate I did actually get in to the original plane... And had 2 empty seats next to me.. So much for overbooked. To add insult to injury, my baggage did not arrive in LHR and was finally delivered over 24 hours later. I don't travel with BA very often.. This experience will make it even less likely, particularly as my wife had exactly the same issue 2 days later.

2.0 MediocreBrenden, Aug 2026
BUD - LHR
Read more British Airways reviews

This was the return leg of my trip. Tried to do online check in several times, both on BA App and online but it kept saying " it was not possible, check in at the airport". Got to Airport 3 hours before the flight to be told the flight was overbooked and I was on standby because I hadn't checked in online!!! Was told I could go and wait at the gate in case of a no show but would actually be booked on the next flight in 4 hours. At the gate I did actually get in to the original plane... And had 2 empty seats next to me.. So much for overbooked. To add insult to injury, my baggage did not arrive in LHR and was finally delivered over 24 hours later. I don't travel with BA very often.. This experience will make it even less likely, particularly as my wife had exactly the same issue 2 days later.

I couldn't check in over two days online, had to phone to secure a seat and at the airport they put me on standby, at the gate I had to push to get my seat allocated back to me! No catering, a small bottle of water and a biscuit. Yet business had a full meal and drinks service. Very poor.

Spent unnecessary hours on phone calls to resolve small error on one of the passengers name... It was extremely stressful and time consuming... Not great... Also all 4 members of the family: 2 parents/ 2 teenagers were allocated separate seats (even separate floors... Not great...

Absolutely the best airline for service and comfort by far! I only wish I could fly with them domestically!

Comfortable seats, good service overall. The food could’ve been a little bit better. The boarding process was slightly chaotic and in fairness, not all of that is related to the performance of British Airways.

The chairs were a bit tight even though I had extra feet space…2nd plane didn’t have entertainment and even though they said there was free WiFi-I believe the free WiFi wasn’t accessible unless u had some account set up….which I didn’t figure out

On time. Comfortable sats. Clean aircraft. Friendly crew. Good food.

Naples airport not the best ! Boarding via coach to aircraft never the best. Staff and captains announcements good. Flight on time with soft landing. Ran out of sandwiches half way down the plane. !! Not impressed. 7/10 satisfaction overall

The seats are not comfortable if you are not tall.

Overall good, bigger chairs in the future would be nice.

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
Winchester
Slough
Stansted
Croydon
Folkestone
Newport
Poole
Chichester
Colchester
Maidstone
Crawley
Salisbury

Everything you need to know for your flight to Heathrow

Information on the airport you'll fly into in London

London Heathrow Airport (LHR)