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Cheap flights from George Town to London Heathrow Airport from £316

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
GCM — LHR
31 Aug — 7 Sep1
1 adult

Cheapflights Tip: The best prices from George Town Owen Roberts Intl to London Heathrow are usually found in February or October, booked 41 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from George Town to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from George Town (GCM) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 August 2025.

Round-trip from

£652

One-way from

£316

Popular in

August

Cheapest in

February

Average price

£946
21/9-1/10
  • 21/9-1/10
  • 2 total stops
  • 61h 05m total
  • George Town to London
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13/10
  • 13/10
  • 2 total stops
  • 21h 20m total
  • George Town to London
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£31 potential increase over avg. return price).
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Cheapest flight prices on average. 0% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from George Town to Heathrow

Cheapest flights from George Town to Heathrow
Explore the most affordable flight options available from George Town to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.

Sun 21/918:10GCM - LHR
1 stop29h 40mMultiple Airlines
Wed 1/1013:20LHR - GCM
1 stop31h 25mMultiple Airlines
Deal found 25/8£652
Sun 9/1114:50GCM - LHR
1 stop13h 45mMultiple Airlines
Sun 23/1116:00LHR - GCM
1 stop26h 44mMultiple Airlines
Deal found 25/8£689
Wed 24/918:10GCM - LHR
1 stop32h 05mMultiple Airlines
Wed 1/1014:40LHR - GCM
1 stop30h 05mMultiple Airlines
Deal found 25/8£741
Sun 9/1117:45GCM - LHR
2 stops31h 10mUnited Airlines
Sun 23/1116:20LHR - GCM
2 stops29h 10mUnited Airlines
Deal found 25/8£772
Wed 8/1018:10GCM - LHR
1 stop19h 35mMultiple Airlines
Wed 15/1011:20LHR - GCM
2 stops33h 25mMultiple Airlines
Deal found 24/8£789
Thu 2/1007:00GCM - LHR
2 stops28h 45mMultiple Airlines
Sat 11/1020:10LHR - GCM
3 stops31h 05mMultiple Airlines
Deal found 25/8£796
Thu 11/912:50GCM - LHR
1 stop13h 45mAir Canada
Tue 23/915:05LHR - GCM
2 stops50h 50mAir Canada
Deal found 25/8£804
Sat 8/1117:30GCM - LHR
1 stop12h 20mUnited Airlines
Sat 22/1113:35LHR - GCM
2 stops31h 55mUnited Airlines
Deal found 25/8£812
Mon 13/1012:50GCM - LHR
1 stop17h 00mAir Canada
Fri 31/1009:00LHR - GCM
2 stops56h 20mAir Canada
Deal found 26/8£824
Thu 11/907:00GCM - LHR
1 stop23h 15mMultiple Airlines
Tue 23/910:45LHR - GCM
1 stop35h 20mMultiple Airlines
Deal found 25/8£828

Cheapflights Fare Finder

 
Customise your flight search to find flights from George Town to Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 26 August 2025.
Use the filters below to find and compare flights from George Town to London Heathrow Airport that are best for you.

Fly from

George Town

Fly to

Heathrow

Route

Depart

Return

Price

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Sun 21/9

18:10-05:50

1 stop29h 40m

London Heathrow

Wed 1/10

13:20-14:45

1 stop31h 25m

£652

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Sun 9/11

14:50-09:35

1 stop13h 45m

London Heathrow

Sun 23/11

16:00-13:44

1 stop26h 44m

£689

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Wed 24/9

18:10-08:15

1 stop32h 05m

London Heathrow

Wed 1/10

14:40-14:45

1 stop30h 05m

£741

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Sun 9/11

17:45-05:55

2 stops31h 10m

London Heathrow

Sun 23/11

16:20-16:30

2 stops29h 10m

£772

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Wed 8/10

18:10-19:45

1 stop19h 35m

London Heathrow

Wed 15/10

11:20-14:45

2 stops33h 25m

£789

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Thu 2/10

07:00-17:45

2 stops28h 45m

London Heathrow

Sat 11/10

20:10-21:15

3 stops31h 05m

£796

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Thu 11/9

12:50-08:35

1 stop13h 45m

London Heathrow

Tue 23/9

15:05-11:55

2 stops50h 50m

£804

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Sat 8/11

17:30-10:50

1 stop12h 20m

London Heathrow

Sat 22/11

13:35-16:30

2 stops31h 55m

£812

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Mon 13/10

12:50-11:50

1 stop17h 00m

London Heathrow

Fri 31/10

09:00-12:20

2 stops56h 20m

£824

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Thu 11/9

07:00-12:15

1 stop23h 15m

London Heathrow

Tue 23/9

10:45-16:05

1 stop35h 20m

£828

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 16 results
1
2

Best time to book a flight from George Town to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from George Town with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from George Town to London Heathrow Airport

How far ahead should I book a flight from George Town to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from George Town to Heathrow. Price data was last updated on 22 August 2025.

The price you pay for your flight from George Town to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from George Town to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from George Town to London Heathrow Airport (average of £112). Flying from George Town to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GCM to LHR?

Find hourly flight availability from George Town to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 August 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 23% on flights from George Town to London Heathrow Airport by exploring options for tickets in the morning.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 26 August 2025.
Read through reviews of airlines operating flights from George Town to London Heathrow Airport, such as Air Canada and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,000 reviews
Check prices

Boarding

7.3

Comfort

7.0

Overall

7.1

Entertainment

6.8

Crew

7.8

Food

6.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

AMS - YYZ

The cabin crew was excellent especially considering the stress they've been under and that their not paid for all the preflight work they do. The entertainment screens in the bank of seats that I was sitting in didn't work for the entire 8 hour flight. I consider this a failure on management's part to properly maintain their aircraft to ensure a pleasant experience for their customers.
Air Canada
7.1
Good
10,000 reviews
Air Canada
7.1
Good
10,000 reviews
Check prices

Boarding

7.3

Comfort

7.0

Overall

7.1

Entertainment

6.8

Crew

7.8

Food

6.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

AMS - YYZ

The cabin crew was excellent especially considering the stress they've been under and that their not paid for all the preflight work they do. The entertainment screens in the bank of seats that I was sitting in didn't work for the entire 8 hour flight. I consider this a failure on management's part to properly maintain their aircraft to ensure a pleasant experience for their customers.
British Airways
6.7
Okay
7,309 reviews
Air Canada
7.1
Good
10,000 reviews
Check prices

Boarding

7.3

Comfort

7.0

Overall

7.1

Entertainment

6.8

Crew

7.8

Food

6.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

AMS - YYZ

The cabin crew was excellent especially considering the stress they've been under and that their not paid for all the preflight work they do. The entertainment screens in the bank of seats that I was sitting in didn't work for the entire 8 hour flight. I consider this a failure on management's part to properly maintain their aircraft to ensure a pleasant experience for their customers.

Related info for your journey

Find useful and relevant information for your journey from George Town to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from George Town to London Heathrow?

    Located just 1.2 mi from the city center, George Town Owen Roberts Intl is the airport most travelers will use when flying to London Heathrow from George Town. Booking flights from Owen Roberts Intl (GCM) to London Heathrow should be relatively easy as there is 1 daily outbound flight to London Heathrow from 2 different airlines.

  • How long is the flight from George Town to London Heathrow Airport?

    Airlines like United Airlines fly from George Town to London Heathrow Airport in about 31h 10m. The time it takes to get you to your destination can typically vary by up to . The distance from George Town to London Heathrow Airport is about 4793 mi.

  • What are the cheapest airlines flying from George Town to London Heathrow Airport round-trip?

    Air Canada, at £590, was found to be the cheapest airline from George Town to London Heathrow Airport. An alternate airline flying to your destination would be British Airways. These flights start at 32% lower than the current average price 3 months from now.

  • Can I find deals for flights from George Town to Heathrow that include hotel bookings?

    Yes. In addition to deals on George Town to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from George Town to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Town to Heathrow.

  • Can I find deals for business class flights from George Town to Heathrow?

    Yes. Cheapflights offers flight deals from George Town to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from George Town to London Heathrow Airport (average of £112). Flying from George Town to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Gatwick
Slough
Northampton
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Folkestone
Ipswich
Chichester
Winchester
Eastbourne
Swindon
Dartford

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Alternative routes for George Town to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
George Town to Gatwick flights

Top 2 airlines flying from George Town to Heathrow

Discover the top 2 airlines that operate flights from George Town to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£590Average£633FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£740Average£901FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from George Town to Heathrow?

Cheapflights makes it easy to find George Town to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from George Town to Heathrow?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from George Town to Heathrow.

Can Cheapflights find flights from George Town to Heathrow with no change fees?

Certainly. Search results for flights to Heathrow from George Town shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from George Town to Heathrow become cheaper?

Yes! Start tracking prices for George Town to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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