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Cheap flights from George Town to London from £340

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from George Town to London departing on 23/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

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JetBlue Logo
15:40 - 20:45GCM-LHR
24h 05m1 stop
JetBlue Logo
08:05 - 14:35LHR-GCM
35h 30m1 stop
£699JetBlue
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Sun, 18 Jan - Sat, 24 Jan
JetBlue Logo
15:45 - 20:45GCM-LHR
24h 00m1 stop
JetBlue Logo
12:20 - 11:30LHR-GCM
28h 10m1 stop
£726JetBlue
Find Deal
Sat, 15 Nov - Fri, 21 Nov
Air Canada Logo
13:30 - 11:20GCM-LHR
16h 50m1 stop
Air Canada Logo
13:45 - 12:25LHR-GCM
51h 40m2 stops
£745Air Canada
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Thu, 20 Nov - Fri, 5 Dec
United Airlines Logo
14:50 - 11:15GCM-LHR
15h 25m1 stop
United Airlines Logo
15:10 - 13:45LHR-GCM
27h 35m2 stops
£753United Airlines
Find Deal
Sat, 15 Nov - Fri, 21 Nov
JetBlue Logo
15:40 - 21:40GCM-LHR
25h 00m1 stop
JetBlue Logo
07:45 - 14:35LHR-GCM
35h 50m1 stop
£809JetBlue
Find Deal
Mon, 19 Jan - Sun, 25 Jan
United Airlines Logo
17:45 - 10:15GCM-LHR
35h 30m1 stop
United Airlines Logo
16:20 - 16:30LHR-GCM
29h 10m2 stops
£815United Airlines
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Tue, 18 Nov - Mon, 24 Nov
Air Canada Logo
13:30 - 16:50GCM-LHR
22h 20m2 stops
Air Canada Logo
14:15 - 12:25LHR-GCM
51h 10m2 stops
£829Air Canada
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Thu, 20 Nov - Fri, 5 Dec
WestJet Logo
14:50 - 12:50GCM-LHR
41h 00m3 stops
WestJet Logo
14:50 - 13:44LHR-GCM
27h 54m3 stops
£839WestJet
Find Deal
Mon, 19 Jan - Sun, 25 Jan
WestJet Logo
14:50 - 12:50GCM-LHR
41h 00m2 stops
WestJet Logo
14:50 - 13:44LHR-GCM
27h 54m2 stops
£883WestJet
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Sun, 18 Jan - Sat, 24 Jan
British Airways Logo
18:50 - 10:50GCM-LHR
11h 00m1 stop
British Airways Logo
09:05 - 16:50LHR-GCM
12h 45m1 stop
£931British Airways
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Tue, 18 Nov - Mon, 24 Nov

United Airlines flights from George Town to London Heathrow Airport

Our best United Airlines deals on George Town to London Heathrow Airport flight tickets
United Airlines
15 Nov
GCM14:50George Town Owen Roberts Intl
15h 25m
1 stop
LHR11:15London Heathrow
21 Nov
LHR15:10London Heathrow
27h 35m
2 stops
GCM13:45George Town Owen Roberts Intl
£753
Find similar
United Airlines
18 Nov
GCM17:45George Town Owen Roberts Intl
35h 30m
1 stop
LHR10:15London Heathrow
24 Nov
LHR16:20London Heathrow
29h 10m
2 stops
GCM16:30George Town Owen Roberts Intl
£815
Find similar
United Airlines
18 Nov
GCM17:45George Town Owen Roberts Intl
33h 40m
2 stops
LHR08:25London Heathrow
23 Nov
LHR16:20London Heathrow
29h 10m
2 stops
GCM16:30George Town Owen Roberts Intl
£878
Find similar

American Airlines flights from George Town to London Heathrow Airport

Our best American Airlines deals on George Town to London Heathrow Airport flight tickets
American Airlines
30 Dec
GCM12:55George Town Owen Roberts Intl
13h 25m
1 stop
LHR07:20London Heathrow
7 Jan
LHR13:30London Heathrow
26h 56m
2 stops
GCM11:26George Town Owen Roberts Intl
£919
Find similar
American Airlines
14 Jan
GCM15:45George Town Owen Roberts Intl
14h 45m
1 stop
LHR11:30London Heathrow
21 Jan
LHR09:45London Heathrow
15h 40m
1 stop
GCM20:25George Town Owen Roberts Intl
£930
Find similar
American Airlines
8 Mar
GCM12:40George Town Owen Roberts Intl
17h 35m
2 stops
LHR11:15London Heathrow
11 Mar
LHR09:45London Heathrow
14h 06m
1 stop
GCM18:51George Town Owen Roberts Intl
£934
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momondo Fare Finder

 
Customise your flight search to find flights from George Town to London Heathrow Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from George Town to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Sun 18/1

15:40-20:45

1 stop24h 05m

London Heathrow

Sat 24/1

08:05-14:35

1 stop35h 30m

£699

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Sat 15/11

15:45-20:45

1 stop24h 00m

London Heathrow

Fri 21/11

12:20-11:30

1 stop28h 10m

£726

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Thu 20/11

13:30-11:20

1 stop16h 50m

London Heathrow

Fri 5/12

13:45-12:25

2 stops51h 40m

£745

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Sat 15/11

14:50-11:15

1 stop15h 25m

London Heathrow

Fri 21/11

15:10-13:45

2 stops27h 35m

£753

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Mon 19/1

15:40-21:40

1 stop25h 00m

London Heathrow

Sun 25/1

07:45-14:35

1 stop35h 50m

£809

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Tue 18/11

17:45-10:15

1 stop35h 30m

London Heathrow

Mon 24/11

16:20-16:30

2 stops29h 10m

£815

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Thu 20/11

13:30-16:50

2 stops22h 20m

London Heathrow

Fri 5/12

14:15-12:25

2 stops51h 10m

£829

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Mon 19/1

14:50-12:50

3 stops41h 00m

London Heathrow

Sun 25/1

14:50-13:44

3 stops27h 54m

£839

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Sun 18/1

14:50-12:50

2 stops41h 00m

London Heathrow

Sat 24/1

14:50-13:44

2 stops27h 54m

£883

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Tue 18/11

18:50-10:50

1 stop11h 00m

London Heathrow

Mon 24/11

09:05-16:50

1 stop12h 45m

£931

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from George Town to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between George Town and London Heathrow Airport?

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

In general, February is the cheapest month to fly from George Town to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £823. The month of September is another great option to travel to London Heathrow Airport, with average flight prices from George Town averaging around £860.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from George Town is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £1,096. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Friday is £1,276.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from George Town to London Heathrow Airport in the morning for as low as £929. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £1,201 on average. Flights to London Heathrow Airport from George Town in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest George Town Owen Roberts Intl to London Heathrow flight route?

Fly from George Town Owen Roberts Intl to London Heathrow for the best George Town Owen Roberts Intl - London Heathrow flight prices

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

You are more likely to see cheaper flights to London Heathrow Airport from George Town when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £917 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from George Town for as low as £755 on momondo.

What cabin class options are available on George Town Owen Roberts Intl to London Heathrow flights?

There is only 1 cabin class available to choose from on George Town Owen Roberts Intl to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have George Town to London Heathrow Airport flight prices changed over time?

As of November 2025, prices for George Town to London Heathrow Airport flights are approximately 26% cheaper when compared to flights at the same time last year.

When to book flights from George Town to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from George Town to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap George Town to London Heathrow Airport (GCM to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from George Town to London Heathrow Airport

Fastest flight time

11h 00m

Direct flights

Tue
The fastest flight from George Town to London Heathrow Airport takes 11h 00m
Direct flights go from George Town to London Heathrow Airport on Tuesday. There are no airlines offering direct flights..
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  • How far is George Town Owen Roberts Intl to London Heathrow by plane?

    A flight from George Town Owen Roberts Intl to London Heathrow will travel around 4794.5 mi. In terms of flight time, this usually takes a little over 11h 00m.

  • When did momondo last update prices for flights from George Town Owen Roberts Intl Airport to London Heathrow Airport?

    Prices for flights from George Town Owen Roberts Intl Airport to London Heathrow Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from George Town Owen Roberts Intl Airport to London Heathrow Airport?

  • How old do you have to be to fly from George Town Owen Roberts Intl Airport to London Heathrow Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from George Town Owen Roberts Intl Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from George Town to London Heathrow Airport?

  • What is the most popular airline from George Town to London Heathrow Airport?

Best airlines flying from George Town to London Heathrow Airport

Compare and see reviews for airlines that fly from George Town to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £763Free CancellationRating
6.7
7,496 reviews
Search British Airways flights

  • British Airways Flights From George Town to London Heathrow Airport

    British Airways is one of the most popular airlines flying from George Town to London Heathrow Airport, operating 5 flights/week on average for this route. A good British Airways flight deal for George Town to London Heathrow Airport starts from £763 round-trip, up to an average price of £959. Our users have rated British Airways at 6.7/10.

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Why use momondo?

Why should I use momondo to find a flight deal from George Town to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from George Town.

Can I find flights from George Town to London with flexible booking policies on momondo?

Flights from George Town to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from George Town to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from George Town.

I’m not ready to book a flight from George Town to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from George Town and alert you when they change.

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