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$679+ Cheap flights from George Town (GCM) to Heathrow (LHR)

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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
GCM — LHR
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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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 Monday

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 July 30, 2025.

Round-trip from

$946
(Mytrip)

One-way from

$679
(American Airlines)

Popular in

August

Cheapest in

February

Average price

$1,280

Good round-trip deal

$933 or less
From George Town Owen Roberts Intl to London Heathrow
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One-way flight from George Town Owen Roberts Intl to London Heathrow
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Highest demand for flights based on searches. 7% potential increase in price ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from George Town Owen Roberts Intl to London Heathrow.
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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 July 30, 2025.

This Mytrip deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/131:45 pmGCM - LHR
2 stops25h 10mMultiple Airlines
Sat 9/207:50 pmLHR - GCM
2 stops31h 30mMultiple Airlines
Deal found 7/30$946
This Priceline deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/812:48 pmGCM - LHR
1 stop13h 07mJetBlue
Sat 11/1512:20 pmLHR - GCM
1 stop31h 11mJetBlue
Deal found 7/30$955
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:45 pmGCM - LHR
1 stop32h 45mUnited Airlines
Thu 11/136:35 amLHR - GCM
2 stops38h 55mUnited Airlines
Deal found 7/30$1,027
This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/61:30 pmGCM - LHR
1 stop14h 00mAir Canada
Sat 11/1511:10 amLHR - GCM
1 stop30h 10mAir Canada
Deal found 7/30$1,049
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:25 pmGCM - LHR
1 stop12h 25mAmerican Airlines
Tue 11/184:25 pmLHR - GCM
2 stops26h 52mAmerican Airlines
Deal found 7/30$1,212
This British Airways deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:05 pmGCM - LHR
1 stop11h 35mBritish Airways
Sat 9/1310:10 amLHR - GCM
1 stop12h 00mBritish Airways
Deal found 7/29$1,431

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated July 30, 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

Sat 9/13

1:45 pm-8:55 pm

2 stops25h 10m

London Heathrow

Sat 9/20

7:50 pm-9:20 pm

2 stops31h 30m

$946

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Sat 11/8

12:48 pm-6:55 am

1 stop13h 07m

London Heathrow

Sat 11/15

12:20 pm-2:31 pm

1 stop31h 11m

$955

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Wed 11/5

5:45 pm-7:30 am

1 stop32h 45m

London Heathrow

Thu 11/13

6:35 am-4:30 pm

2 stops38h 55m

$1,027

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Thu 11/6

1:30 pm-8:30 am

1 stop14h 00m

London Heathrow

Sat 11/15

11:10 am-12:20 pm

1 stop30h 10m

$1,049

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Wed 11/5

1:25 pm-6:50 am

1 stop12h 25m

London Heathrow

Tue 11/18

4:25 pm-2:17 pm

2 stops26h 52m

$1,212

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Sat 9/6

6:05 pm-11:40 am

1 stop11h 35m

London Heathrow

Sat 9/13

10:10 am-4:10 pm

1 stop12h 00m

$1,431

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Thu 8/28

12:25 pm-7:40 am

1 stop13h 15m

$679

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Thu 8/28

4:45 pm-11:05 am

2 stops36h 20m

$683

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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 round-trip 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 round-trip flight from George Town to Heathrow. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from George Town to London Heathrow Airport, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from George Town to London Heathrow Airport (average of $661). Flying from George Town to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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 July 30, 2025.

When flying from George Town to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 38% versus a flight at noon.

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 July 30, 2025.
Read reviews from past customers who have flown United Airlines, JetBlue, and American Airlines from George Town to London Heathrow Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel
JetBlue
7.3
Good
2,913 reviews
United Airlines
7.4
Good
8,896 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,896 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel
Air Canada
7.1
Good
9,837 reviews
United Airlines
7.4
Good
8,896 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel
British Airways
6.6
Okay
7,217 reviews
United Airlines
7.4
Good
8,896 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

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?

    George Town Owen Roberts Intl (GCM), located 1.2 mi from the city center, is the airport you fly out of when you book flights from George Town to London Heathrow. 3 airlines have flights from Owen Roberts Intl to London Heathrow on a regular basis. Booking flights from George Town Owen Roberts Intl to London Heathrow should not be difficult; the airport handles an average of 1 outbound flight to London Heathrow per day.

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

    Our cheapest airline available from George Town to London Heathrow Airport is JetBlue. Our recent data shows that you can find tickets from as low as $955 on this airline. Additional options worth looking into are United Airlines and Air Canada, starting at $1,027 and $1,049 round-trip. You may be able to fly from George Town to London Heathrow Airport for 19% less than the average price by searching for these airlines.

  • What are the cheapest flights from George Town to London Heathrow Airport?

    Looking at all options, your cheapest flight can be booked for $933. While the most popular route (George Town Owen Roberts Intl - London Heathrow) can be booked for $897 on average our data indicates $933 when flying from George Town to London Heathrow Airport.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from George Town to London Heathrow Airport (average of $661). Flying from George Town to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Canterbury
Dover
Stratford-upon-Avon
Orpington
Watford
Northampton
Gatwick
Borehamwood
Dartford
Broadway
Aylesbury
Chelmsford
Folkestone
Southend-on-Sea
Chichester
Swindon

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Top 3 airlines flying from George Town to Heathrow

Discover the top 3 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 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$851Average$927FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$1,067Average$1,497FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$1,072Average$1,206FlexibilityNo cancel feeOn-time70%

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