GCM - LHR

£313 Find Cheap Flights from George Town to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Town to Heathrow departing on 16/7. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from George Town to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from George Town to London, as well as popular online travel agencies
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Cheap Flight Deals from George Town to Heathrow (GCM-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from George Town 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.

Recent return flight deals from George Town to Heathrow

KAYAK's recommended return flight deals from the most popular airlines that fly from George Town to Heathrow.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
11:30 - 11:05GCM-LHR
17h 35m1 stop
 Logo
09:55 - 11:40LHR-GCM
31h 45m1 stop
Wed, 16 Jul - Sat, 6 Sep
 Logo
08:50 - 09:25GCM-LHR
18h 35m1 stop
 Logo
15:55 - 11:40LHR-GCM
25h 45m1 stop
Sat, 7 Jun - Sat, 14 Jun
British Airways Logo
18:05 - 11:40GCM-LHR
11h 35m1 stop
British Airways Logo
10:10 - 16:10LHR-GCM
12h 00m1 stop
£837British Airways
Find Deal
Tue, 20 May - Tue, 27 May
British Airways Logo
18:05 - 11:40GCM-LHR
11h 35m1 stop
British Airways Logo
10:10 - 16:10LHR-GCM
12h 00m1 stop
£839British Airways
Find Deal
Tue, 20 May - Tue, 27 May
American Airlines Logo
12:45 - 07:40GCM-LHR
12h 55m1 stop
American Airlines Logo
19:05 - 12:35LHR-GCM
23h 30m2 stops
£865American Airlines
Find Deal
Wed, 17 Sep - Tue, 30 Sep
American Airlines Logo
12:45 - 11:05GCM-LHR
16h 20m2 stops
American Airlines Logo
19:40 - 12:35LHR-GCM
22h 55m2 stops
£868American Airlines
Find Deal
Wed, 17 Sep - Tue, 30 Sep
Air Canada Logo
12:50 - 11:50GCM-LHR
17h 00m1 stop
Air Canada Logo
08:30 - 11:55LHR-GCM
33h 25m1 stop
£928Air Canada
Find Deal
Thu, 17 Jul - Wed, 6 Aug
Air Canada Logo
12:50 - 07:55GCM-LHR
37h 05m2 stops
Air Canada Logo
08:30 - 11:55LHR-GCM
33h 25m1 stop
£943Air Canada
Find Deal
Thu, 17 Jul - Wed, 6 Aug
United Airlines Logo
13:35 - 11:35GCM-LHR
16h 00m1 stop
United Airlines Logo
11:25 - 12:30LHR-GCM
31h 05m2 stops
£1,012United Airlines
Find Deal
Sun, 4 May - Sun, 18 May
United Airlines Logo
13:35 - 11:35GCM-LHR
16h 00m1 stop
United Airlines Logo
11:25 - 12:30LHR-GCM
31h 05m2 stops
£1,013United Airlines
Find Deal
Sun, 4 May - Sun, 18 May

KAYAK's insights & trends for George Town to Heathrow flights

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

What’s the cheapest day of the week to fly from George Town to London Heathrow Airport?

The average price of all round-trip flights from George Town to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from George Town to London Heathrow Airport, look for departures on Tuesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from London Heathrow Airport, Thursday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from George Town to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from George Town 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 from George Town to London Heathrow Airport is February, where tickets cost £816 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is £965 and £937 respectively.

How far in advance should I book a flight from George Town 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 from George Town 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 on the flight from George Town to London Heathrow Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know - Cheap tickets from George Town to London Heathrow Airport

Low season

February

High season

September

Cheapest flight

£313
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from George Town to London Heathrow Airport

When to book flights from George Town to Heathrow

Are your dates flexible? Find out the best times to travel from George Town to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking George Town to London Heathrow Airport flights

  • What is the cheapest flight from George Town to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from George Town to London Heathrow Airport was £416 for a one-way ticket and £1,049 for a return.

  • Which airports will I be using when flying from George Town to London Heathrow Airport?

    George Town and London Heathrow Airport are both served by 1 main airport. You will leave George Town from George Town Owen Roberts Intl and will be arriving at London Heathrow.

  • Which aircraft models fly most regularly from George Town to London Heathrow Airport?

    The Boeing 777 is the aircraft model that flies most regularly on the George Town to London Heathrow Airport flight route.

  • Which airline alliances offer flights from George Town to London Heathrow Airport?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between George Town and London Heathrow Airport, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from George Town to London, Air Canada or British Airways?

    The two airlines most popular with KAYAK users for flights from George Town to London are Air Canada and British Airways. With an average price for the route of £642 and an overall rating of 7.0, Air Canada is the most popular choice. British Airways is also a great choice for the route, with an average price of £907 and an overall rating of 6.6.

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

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from George Town 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 George Town 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 George Town 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 George Town with another airline.

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

See more FAQs

KAYAK’s top tips for finding a cheap flight from George Town to London Heathrow Airport

  • Looking for a cheap flight from London Heathrow Airport to George Town? 25% of our users found flights on this route for London Heathrow Airport or less round-trip.

Top airlines flying from George Town to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from George Town to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Town 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.
7.0
Air CanadaOverall score based on 9192 reviews
7.3Boarding
7.0Comfort
7.8Crew
6.8Entertainment
6.3Food
Airline reviews

From my experience, I see there is room for a greater mixture of cultures, for example, a mix of the nationality of cabin crews, food, music, food, etc.

8.0 ExcellentAnonymous, Apr 2025YUL - LHR
Read more Air Canada reviews

From my experience, I see there is room for a greater mixture of cultures, for example, a mix of the nationality of cabin crews, food, music, food, etc.

on time quick service but food so so and seats very small. no leg room. I think passengers should not be bringing so large carry on suitcases and should have free check in. Then boarding and unloading would be faster

After nearly nine years without traveling, my son and I decided to take our first flight, and we chose Air Canada and I’m so glad we did! From start to finish, our experience was nothing short of amazing. The flight itself was smooth, comfortable, and truly enjoyable. The staff were warm, professional, and went above and beyond to make us feel at ease. But what really stood out for me was the luggage tracking feature. Knowing that my bag was scanned onto the same flight I was on gave me such peace of mind. It’s little details like this that make all the difference, especially after not traveling for so long. This trip was incredibly special for us, and Air Canada made it even more memorable. Thank you for such a fantastic experience I wouldn’t hesitate to fly with you again!

Efficient board despite a 100% sold out flight. It’s crowded on the plane but crew was working hard to get us off the ground on time and served dinner and breakfast. Food was good.

Check in was incredibly fast, fukuoka was comfortable and crew very pleasant. The only negative was that the boarding was somewhat chaotic, but it so often is these days as airlines tend to board by how much you pay and not by what an orderly process of filling the plane would be.

Had to wait to clean snow at end of ramp.

This was my first time flying on Air Canada and the experience was good and pleasant enough, great crew members and the price I paid was amazing,

Air Canada is the worst airline I have ever flown. They lost my luggage, cancelled my flight, refused to pay for a hotel, charged me for business class even though they changed my flight to economy and there is no process to get someone on phone. Would not recommend Air Canada to my worst enemy.

Was good all around. Crew, food, paid for extra legroom, as 10+ hour flight Like the 787 as I don't have any problem with my ears, due to the planes pressurization.

My wife and I did not find the flight crew to be very friendly. They just need to be more polite. The meals were not very good. They served chicken with soy sauce on a flight from Madrid to Toronto. This was not a flight to or from Asia. Our flight on September to Madrid had much better food.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

Uncomfortable seats. Crazy seat assignments separating families when they could easily have put them together. Good communication from pilot about arrival time after delay in departure. Toilet ran out of water in sink. Snack box poor for flight of this length.

The bed in Club class was not very comfortable, everything else was good.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Great room between the seats, food was excellent, very comfortable overall and could have stayed on the plane even longer

I have noticed that the airlines, including this flight, pretend there is going to be turbulence, announce such, and say they can’t do beverage service. There is no turbulence and the seat belt light goes off 10 minutes before they ask for tray tables up and seat belts back on. They are just trying to spend less money and it’s quite transparent

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

Everything you need to know for your flight from George Town to Heathrow

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