GCM - LHR

$472 Find Cheap Flights from George Town to London

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 London departing on 3/2. 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
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$990
Overall average: $1,181
Air Canada
Mon 3/9Wed 3/18
GCM - LHR • 1 stop
Cheapest one-way
$472
Typical prices: $760-$869
Multiple Airlines
Mon 3/2
GCM - LHR • 3 stops
Top airlines
Air Canada
Cheapest • from $990 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 7% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 8% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from George Town to London (GCM-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Town to London 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 round-trip flight deals from George Town to London

Mon, Mar 9 - Wed, Mar 18
Air Canada Logo
11:30 am - 6:30 am
GCM
-
LHR
14h 00m
1 stop
Air Canada Logo
11:10 am - 11:25 am
LHR
-
GCM
29h 15m
1 stop
$990Air Canada
Mon, Mar 9 - Wed, Mar 18
Air Canada Logo
11:30 am - 8:35 pm
GCM
-
LHR
28h 05m
2 stops
Air Canada Logo
11:10 am - 11:25 am
LHR
-
GCM
29h 15m
1 stop
$994Air Canada
Mon, Mar 9 - Wed, Mar 18
Air Canada Logo
11:30 am - 8:35 pm
GCM
-
LHR
28h 05m
2 stops
Air Canada Logo
1:25 pm - 11:25 am
LHR
-
GCM
27h 00m
2 stops
$1,001Air Canada
Tue, Mar 31 - Thu, Apr 30
Air Canada Logo
12:30 pm - 9:35 am
GCM
-
LHR
15h 05m
1 stop
Air Canada Logo
5:15 pm - 11:30 am
LHR
-
GCM
48h 15m
2 stops
$1,007Air Canada
Thu, Apr 23 - Wed, Jun 17
Air Canada Logo
11:55 am - 8:35 am
GCM
-
LHR
14h 40m
1 stop
Air Canada Logo
12:05 pm - 11:30 am
LHR
-
GCM
29h 25m
1 stop
$1,008Air Canada
Thu, Jun 4 - Sun, Jun 14
Air Canada Logo
12:25 pm - 9:00 pm
GCM
-
LHR
26h 35m
2 stops
Air Canada Logo
8:30 am - 11:30 am
LHR
-
GCM
33h 00m
1 stop
$1,011Air Canada
Thu, Apr 23 - Wed, Jun 17
Air Canada Logo
11:55 am - 6:35 am
GCM
-
LHR
12h 40m
1 stop
Air Canada Logo
2:10 pm - 11:30 am
LHR
-
GCM
27h 20m
2 stops
$1,012Air Canada
Thu, Apr 23 - Wed, Jun 17
Air Canada Logo
11:55 am - 9:00 pm
GCM
-
LHR
27h 05m
2 stops
Air Canada Logo
2:10 pm - 11:30 am
LHR
-
GCM
27h 20m
2 stops
$1,015Air Canada
Thu, Jun 4 - Sun, Jun 14
Air Canada Logo
12:25 pm - 9:00 pm
GCM
-
LHR
26h 35m
2 stops
Air Canada Logo
2:05 pm - 11:30 am
LHR
-
GCM
27h 25m
2 stops
$1,017Air Canada
Mon, Apr 27 - Wed, Jun 10
Air Canada Logo
11:25 am - 10:00 am
GCM
-
LHR
16h 35m
2 stops
Air Canada Logo
2:10 pm - 11:30 am
LHR
-
GCM
27h 20m
2 stops
$1,018Air Canada
Booking Insights

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

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

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 September, where tickets cost $1,123 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $1,347 and $1,331 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 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$472
Best time to beat the crowds with an average 3% drop in price.
Flight from George Town to London

When to book flights from George Town to London

Are your dates flexible? Find out the best times to travel from George Town to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 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 $472 for a one-way ticket and $990 for a round-trip.

  • Do I need a passport to fly between George Town and London?

    Yes, you'll most likely have to show a valid passport before boarding the plane in George Town and on arrival in London.

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

    On your way to London, you’ll fly out from George Town Owen Roberts Intl. You’ll be landing at London Heathrow.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from George Town to London are American Airlines and British Airways. With an average price for the route of $1,347 and an overall rating of 7.2, American Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of $1,274 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from George Town to London?

    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.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from George Town to London?

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

  • What is the Hacker Fare option on flights from George Town to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to George Town with another airline. Booking your flights between George Town and LHR can sometimes prove cheaper using this method.

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

    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 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 airlines flying from George Town to London

 
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 London? 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.
7.2
American AirlinesOverall score based on 11213 reviews
7.2Comfort
6.4Food
7.5Boarding
6.9Entertainment
8.0Crew
Airline reviews

My flight to London from Philadelphia was cancelled due to weather.

6.0 GoodRicciyah, Jan 2026
PHL - LHR
Read more American Airlines reviews

My flight to London from Philadelphia was cancelled due to weather.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

The trip was smooth but the crew were very abrupt, snatching things before finished and being quite snappy when asked questions.

My wife and I love to travel, so we fly a lot. We've already logged 381,075 miles and with practically every major airline. But this flight was very disappointing. It started off well, with no delays and a new plane. But when lunchtime approached, all that good impression was ruined. Instead of white tablecloths, we were offered small, dark placemats, which, as it turned out, were perfectly adequate for the food. All the food offered—and my wife and I only took fish, and the meat—was not just bad, it was downright disgusting and not heated enough. The same applies to the appetizers. This was the first time in many years of traveling that we've been offered such disgusting food.

Lost luggage stuck no clothes and no word after 2 days leaving on cruise no stuff or clothes

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

The flight was canceled 3 hours after original take off time

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

This review if for American Airlines. From London to LA, British Airways customers flew American Airlines and there was a small incident on the plane with a customer that was sitting next to me. She had a gluten free meal which she selected online. The flight attendant brought her food and both times, it contained gluten (bread, cracker) and by the second time, the customer mentioned about the issue to the flight attendant because she is highly allergic to gluten. Customer was very gentle and just wanted to note that both her meals contained gluten on the tray. The whole situation could have ended really well if flight attendant just apologized and mentioned she would relay the message to the responsible party. Instead, she entered defensive mode and started making some BS excuse about how the cracker that was supposed to be mine, fell onto her tray instead. Mind me, I already had that cracker on my tray. I doubt I would be given two. Also, she mentioned that the bread from the previous meal was gluten free. REALLY? I ate that bread and it tasted like it had PLENTY of gluten. The whole situation was handled so poorly, not only by that one flight attendant, but by 2 others. The reason I intervened is because the customer sitting next to me was tearing and all she did was mention the mistake which could have cause her health great damage, and instead she received attacks and excuses. AA, you should train your employees how to better handle situations like this. A 'well, I don't see why this problem is a big deal since you (the customer with allergies) read the ingredients and avoided eating the cracker that "accidentally fell" from the tray of the customer sitting next to you,' should not have been coming out of a flight attendant's mouth.

Continue to be disappointed that the “food” for “ordinary” fare paying passengers is poor - on this flight it consisted of a packet of two biscuits and a small bottle of water … not even offered a “free” cup of tea or coffee. Suggest a review of the “menu” and offer a hot drink to ordinary (economy class) passengers. On this route there are many far cheaper flights available - paying almost £200 for a flight that could have been bought for less than half this price should have some “perks” - offering hot drinks to all passengers would, in my opinion, be a cost effective measure which would improve the image of British Airways.

Aircraft was comfortable even in economy, clean. Entertainment screens were excellent and. Hoice was very good. Good was just ok. Crew was not bad.

Entertainment system didn't work well. Also no new movies and limited choice of other programmes. . And only one USB A charger option. Most modern electronic items needs USB C. Planes should offer both

I was unable to board the flight because I was unable to acquire a visa , Brexit changed my ability to get an ETA, I’m a Trinidad citizen and it takes weeks to get a visa

The issue was not with BA it was with the link yoiu sent fopr booking the flight

The space in the seat was okay, the staff were friendly, the entertainment system, my touch screen was not working and some of the films listed on the website for the flight were not available.

BA flight from London NY had old BC configuration with 2+3+2 seating with open seats which was not comfortable and lacked privacy

Flew business- but plane was dirty, food horrendous. Too many business class seats diluted service levels overall.

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

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

Information on your arrival and departure airports