GCM - LHR

£353 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 19/9. 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

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

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Everything you should know

Cheapest return fare
£807
Typical prices: £1,008-£770
Air Canada
Mon 8/6Thu 18/6
GCM - LHR • 1 stop
Cheapest one-way flight
£353
Typical prices: £588-£755
Multiple Airlines
Sat 19/9
GCM - LHR • 2 stops
Top airlines
Cheapest • from £807 (return)
Best reviews • 6.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between George Town and Heathrow. You’ll need at least 1 connection.
Insights
Insights
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Insights
Top stopover airports
Cheapest • Avg £890 (return)
Shortest trip • 11h 29m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from George Town to Heathrow

Mon, 8 Jun - Thu, 18 Jun
Air Canada Logo
12:25 - 08:35
GCM
-
LHR
14h 10m
1 stop
Air Canada Logo
17:15 - 10:00
LHR
-
GCM
46h 45m
2 stops
£807Air Canada
Sat, 13 Jun - Sat, 20 Jun
Air Canada Logo
10:55 - 09:35
GCM
-
LHR
16h 40m
1 stop
Air Canada Logo
08:45 - 11:25
LHR
-
GCM
56h 40m
2 stops
£808Air Canada
Mon, 8 Jun - Thu, 18 Jun
Air Canada Logo
12:25 - 06:30
GCM
-
LHR
36h 05m
2 stops
Air Canada Logo
09:30 - 10:00
LHR
-
GCM
54h 30m
2 stops
£824Air Canada
Sat, 12 Sep - Wed, 30 Sep
Air Canada Logo
12:25 - 11:50
GCM
-
LHR
17h 25m
1 stop
Air Canada Logo
17:40 - 11:30
LHR
-
GCM
23h 50m
1 stop
£826Air Canada
Thu, 11 Jun - Thu, 18 Jun
Air Canada Logo
12:25 - 06:35
GCM
-
LHR
12h 10m
1 stop
Air Canada Logo
09:30 - 10:00
LHR
-
GCM
54h 30m
2 stops
£827Air Canada
Sat, 13 Jun - Sat, 20 Jun
Air Canada Logo
10:55 - 06:30
GCM
-
LHR
37h 35m
2 stops
Air Canada Logo
09:30 - 11:25
LHR
-
GCM
55h 55m
2 stops
£828Air Canada
Sat, 12 Sep - Wed, 30 Sep
Air Canada Logo
12:25 - 21:00
GCM
-
LHR
26h 35m
2 stops
Air Canada Logo
12:05 - 11:30
LHR
-
GCM
29h 25m
1 stop
£829Air Canada
Sat, 12 Sep - Wed, 30 Sep
Air Canada Logo
12:25 - 21:00
GCM
-
LHR
26h 35m
2 stops
Air Canada Logo
14:10 - 11:30
LHR
-
GCM
27h 20m
2 stops
£832Air Canada
Sat, 23 May - Sun, 7 Jun
Air Canada Logo
10:55 - 06:35
GCM
-
LHR
13h 40m
1 stop
Air Canada Logo
17:40 - 11:25
LHR
-
GCM
23h 45m
1 stop
£837Air Canada
Sat, 23 May - Sun, 7 Jun
Air Canada Logo
10:55 - 09:35
GCM
-
LHR
40h 40m
2 stops
Air Canada Logo
17:40 - 11:25
LHR
-
GCM
23h 45m
1 stop
£845Air Canada
Booking Insights

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.

How much is a return flight from George Town to London Heathrow Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from George Town to London Heathrow Airport departing in June.

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 April, where tickets cost £802 (return) on average. On the other hand, the most expensive months are March and January, where the average cost of round-trip tickets is £1,396 and £1,085 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 3 weeks before departure, which saves you about 26% compared to booking last minute. 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 seasonJanuary
Cheapest flight£353
Best time to beat the crowds but there is an average 10% increase in price.
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 £353 for a one-way ticket and £807 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 is the only airline alliance operating flights between George Town and London Heathrow Airport.

  • 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.

Reviews of the top airline 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.
6.7
British AirwaysOverall score based on 7937 reviews
7.7Crew
6.4Entertainment
6.4Food
6.9Boarding
6.8Comfort
Airline reviews

Flight attendants need to come by a little more often to pick up trash.

8.0 ExcellentAnonymous, Apr 2026
CDG - LHR
Read more British Airways reviews

Flight attendants need to come by a little more often to pick up trash.

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

The whole experience was excellent, O can say out from Miami the best airline to travel with for any European destination. Since the ground staff to the inflight crew attention was great, service on board 10 of 10. Finally the 380 is very confortable and nice to travel.

All crew except 1 were excellent. When I asked assistance with business class seat conversion to a bed (not being familiar as never used before but have numerous times with other airlines) crew member helped very reluctantly. I should have told her that business class seat conversion is totally different in each airline such as Delta, New Zealand Air and United. Sorry it was my 1st time with America Airlines. Now I know, I won't bother asking assistance in future.

I had a mixed experience on this flight. The plane itself was comfortable, the flight was smooth, and the entertainment selection was excellent with plenty of movie options. However, the service fell short. I had an entire row to myself and fell asleep with a blanket over me. A flight attendant, Karleigh, woke me up to see if I had my seatbelt on, which felt unnecessary given the situation. Meanwhile, trash sat uncollected on the tray at the end of the row and was never picked up. During the second meal service, no one woke me up, and when I used the call button multiple times, there was no response. I eventually had to walk to the back to ask for assistance. There was also a long stretch without snacks, and when I requested something savory, I was dropped off sweet options, which wasn’t ideal. Overall, while the flight itself was comfortable, the lack of attentiveness and responsiveness from the crew made the experience disappointing.

The seats in Premier Economy were very comfortable. The food was better than average. The way British Airways handled our seating was atrocious.

The flight attendant does not pay attention to my "call" button more than 3 times when I need a drink.

Flight delayed, connection was not at gate listed and so missed, staff were rude at Heathrow, phone tree stupid and difficult, took me 21 actual hours to reach my destination. Almost lost my hotel reservation after walking in a strange city alone after midnight because they would not put me up in a hotel at sfo or heathrow. I will never fly BA again and will tell all people and Instagram followers never to fly BA.

British Airays fails to enforce its own guidelines regarding carry on size limits. There were MANY passengers with full suitcases stuffing them into the overhead compartments leaving no space for others, like me, who adhere to the posted sizes. I had to put my carryone bag into my foot space, in additon to my carryon personal item, leaving me cramped for a seven hour flight. I was in physical pain, and I attribute this entirely to staff unwilling to enforce limits. The infotainment system was horrible. the touchscreens did dot work correctly, and there was no information on system operation. I am 77 years old, and a lifelong movie-goer. I recognized ONE movie (and not much better TV shows). It seems that BA saves royalty money by limiting its move and TV selection to absolute rubbish. The FlightAware program is the worst informationsystm I have ever seen, it is completely worthless. I pay attention to the safety briefings...in the event of an emergency, one is supposed to assume the "brace" position, except the seats are so close together, front to back, that it is not possible to assume the position without striking the seat in front of you. at age 77, and a lifelong traveler, this is the worst flight experience I have ever had, and I will never fly British Airways again

Overall ok. Best part has always been the sundae dessert.

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

Information on your arrival and departure airports