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Cheap flights from George Town to London Heathrow Airport from £341

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
GCM — LHR
10 Mar — 17 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from George Town Owen Roberts Intl to London Heathrow are usually found in September or June, booked 63 days in advance, depart on a Monday or Tuesday and return on a Thursday

Cheap flight deals from George Town to Heathrow

Enter your travel dates to find the best prices.

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 8 February 2026.

Mon 23/311:30
GCM
-
LHR
1 stop14h 00m
Air Canada
Mon 30/308:30
LHR
-
GCM
1 stop32h 40m
Air Canada
Deal found 6/2£720
Sat 2/512:25
GCM
-
LHR
1 stop12h 10m
Air Canada
Sat 9/517:15
LHR
-
GCM
2 stops48h 15m
Air Canada
Deal found 7/2£728
Thu 17/907:00
GCM
-
LHR
1 stop19h 05m
Multiple Airlines
Thu 24/906:30
LHR
-
GCM
2 stops20h 45m
Multiple Airlines
Deal found 6/2£729
Mon 2/313:30
GCM
-
LHR
1 stop16h 50m
Air Canada
Sun 8/313:00
LHR
-
GCM
1 stop26h 25m
Air Canada
Deal found 7/2£739
Tue 24/213:30
GCM
-
LHR
1 stop16h 50m
Air Canada
Thu 26/309:00
LHR
-
GCM
2 stops31h 25m
Air Canada
Deal found 6/2£746
Thu 17/912:25
GCM
-
LHR
2 stops36h 05m
Air Canada
Thu 24/909:30
LHR
-
GCM
2 stops56h 00m
Air Canada
Deal found 6/2£756
Sun 1/1113:25
GCM
-
LHR
1 stop14h 05m
Air Canada
Wed 11/1106:00
LHR
-
GCM
2 stops35h 25m
Air Canada
Deal found 4/2£758
Sun 1/1113:25
GCM
-
LHR
1 stop16h 55m
Air Canada
Sat 14/1111:10
LHR
-
GCM
1 stop30h 15m
Air Canada
Deal found 4/2£759
Thu 12/307:00
GCM
-
LHR
2 stops20h 10m
Multiple Airlines
Thu 19/309:45
LHR
-
GCM
1 stop16h 30m
Multiple Airlines
Deal found 7/2£765

Find 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 8 February 2026.

Round-trip from

£720

One-way from

£341

Popular in

December

Cheapest in

September

Average price

£899
Air Canada
  • Air Canada
  • 23/3-30/3
  • 2 total stops
  • 46h 40m total
  • George Town to London
Search Deals
1/4
  • 1/4
  • 2 total stops
  • 19h 15m total
  • George Town to London
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£40 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 8 February 2026.
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

Mon 23/3

11:30-06:30

1 stop14h 00m

London Heathrow

Mon 30/3

08:30-11:10

1 stop32h 40m

£720

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Tue 24/2

13:30-11:20

1 stop16h 50m

London Heathrow

Thu 26/3

09:00-11:25

2 stops31h 25m

£746

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Thu 12/3

13:25-08:25

1 stop14h 00m

London Heathrow

Thu 19/3

16:20-15:30

2 stops28h 10m

£766

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Tue 3/3

14:25-09:10

1 stop13h 45m

London Heathrow

Tue 10/3

13:35-12:45

1 stop28h 10m

£767

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Sun 1/3

14:25-08:25

1 stop13h 00m

London Heathrow

Wed 11/3

13:35-12:45

1 stop28h 10m

£767

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Fri 27/2

14:25-09:10

1 stop13h 45m

London Heathrow

Sat 7/3

16:00-12:45

2 stops25h 45m

£767

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Sun 1/3

14:50-11:15

1 stop15h 25m

London Heathrow

Mon 9/3

13:35-12:45

1 stop28h 10m

£767

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Sat 28/2

14:25-09:10

1 stop13h 45m

London Heathrow

Mon 9/3

15:10-12:45

2 stops26h 35m

£767

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Sun 1/3

14:25-08:25

1 stop13h 00m

London Heathrow

Tue 10/3

13:35-12:45

1 stop28h 10m

£767

George TownLondon

GCM - LHR

GCMLHR

George Town Owen Roberts Intl

Wed 1/4

08:00-09:15

2 stops19h 15m

£341

Flights are sorted by cheapest return flights first.

Deals found on 6/2

Showing 1-10 of 15 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 30 January 2026.

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 63 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, August is the cheapest month in which you can book a flight from George Town to London Heathrow Airport (average of £198). Flying from George Town to London Heathrow Airport in February is currently the most expensive (average of £809). 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 8 February 2026.

When flying from George Town to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from George Town to London Heathrow Airport?

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 8 February 2026.
Read through reviews of airlines operating flights from George Town to London Heathrow Airport, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,719 reviews
Check prices

Boarding

6.9

Comfort

6.8

Overall

6.7

Food

6.4

Crew

7.6

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,719 reviews
British Airways
6.7
Okay
7,719 reviews
Check prices

Boarding

6.9

Comfort

6.8

Overall

6.7

Food

6.4

Crew

7.6

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

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 1 airline.

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

    Airlines like Air Canada fly from George Town to London Heathrow Airport in about 14h. 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 is the cheapest airline to fly from George Town to London Heathrow Airport round-trip?

    British Airways, at £730, was found to be the cheapest airline from George Town to London Heathrow Airport.. This flight start at 18% 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, August is the cheapest month in which you can book a flight from George Town to London Heathrow Airport (average of £198). Flying from George Town to London Heathrow Airport in February is currently the most expensive (average of £809). 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
Luton
Northampton
Wembley
Gatwick
Slough
Ilford
Hounslow
Brentford
Hayes
Colchester
Watford
Guildford
Swindon
Bedford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames

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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 airline flying from George Town to Heathrow

Discover the top airline 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 8 February 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£730Average£938FlexibilityNo 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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