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฿14,395 Cheap Flights from London (LHR) to Hong Kong (HKG)

View ฿14,395 flight on Tue, 22 Sept 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Hong Kong International Airport (HKG)

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Cheap Flights from London (LHR) to Hong Kong (HKG)

Prices were available within the past 7 days and start at ฿14,395 for one-way flights and ฿18,520 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Sun, 1 Nov - Fri, 13 Nov
LHR
London
HKG
Hong Kong SAR
฿18,520 Return, found 4 days ago
฿18,520
Return
found 4 days ago
Select China Eastern Airlines flight, departing Sun, 1 Nov from London to Hong Kong SAR, returning Fri, 13 Nov, priced at ฿18,520 found 4 days ago
Air China
Tue, 29 Sept - Tue, 20 Oct
LHR
London
HKG
Hong Kong SAR
฿19,665 Return, found 4 days ago
฿19,665
Return
found 4 days ago
Select Air China flight, departing Tue, 29 Sept from London to Hong Kong SAR, returning Tue, 20 Oct, priced at ฿19,665 found 4 days ago
Hainan Airlines
Fri, 18 Sept - Tue, 6 Oct
LHR
London
HKG
Hong Kong SAR
฿19,735 Return, found 4 days ago
฿19,735
Return
found 4 days ago
Select Hainan Airlines flight, departing Fri, 18 Sept from London to Hong Kong SAR, returning Tue, 6 Oct, priced at ฿19,735 found 4 days ago
China Southern Airlines
Tue, 22 Sept - Sun, 11 Oct
LHR
London
HKG
Hong Kong SAR
฿20,415 Return, found 4 days ago
฿20,415
Return
found 4 days ago
Select China Southern Airlines flight, departing Tue, 22 Sept from London to Hong Kong SAR, returning Sun, 11 Oct, priced at ฿20,415 found 4 days ago
Etihad Airways
Sun, 6 Sept - Fri, 18 Sept
LHR
London
HKG
Hong Kong SAR
฿26,245 Return, found 4 days ago
฿26,245
Return
found 4 days ago
Select Etihad Airways flight, departing Sun, 6 Sept from London to Hong Kong SAR, returning Fri, 18 Sept, priced at ฿26,245 found 4 days ago
Finnair
Mon, 31 Aug - Tue, 22 Sept
LHR
London
HKG
Hong Kong SAR
฿27,980 Return, found 1 day ago
฿27,980
Return
found 1 day ago
Select Finnair flight, departing Mon, 31 Aug from London to Hong Kong SAR, returning Tue, 22 Sept, priced at ฿27,980 found 1 day ago
Cathay Pacific
Thu, 19 Nov - Fri, 27 Nov
LHR
London
HKG
Hong Kong SAR
฿28,395 Return, found 18 hours ago
฿28,395
Return
found 18 hours ago
Select Cathay Pacific flight, departing Thu, 19 Nov from London to Hong Kong SAR, returning Fri, 27 Nov, priced at ฿28,395 found 18 hours ago
Swiss International Air Lines
Fri, 15 Jan - Tue, 19 Jan
LHR
London
HKG
Hong Kong SAR
฿29,540 Return, just found
฿29,540
Return
just found
Select Swiss International Air Lines flight, departing Fri, 15 Jan from London to Hong Kong SAR, returning Tue, 19 Jan, priced at ฿29,540 just found
Lufthansa
Fri, 15 Jan - Tue, 19 Jan
LHR
London
HKG
Hong Kong SAR
฿29,560 Return, just found
฿29,560
Return
just found
Select Lufthansa flight, departing Fri, 15 Jan from London to Hong Kong SAR, returning Tue, 19 Jan, priced at ฿29,560 just found
British Airways
Wed, 3 Feb - Tue, 16 Feb
LHR
London
HKG
Hong Kong SAR
฿31,420 Return, found 4 days ago
฿31,420
Return
found 4 days ago
Select British Airways flight, departing Wed, 3 Feb from London to Hong Kong SAR, returning Tue, 16 Feb, priced at ฿31,420 found 4 days ago

Airports in Hong Kong SAR

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Hong Kong Intl. HKG. Cheapest option available. Flights from ฿44,475
HKG
Hong Kong Intl.
Cheapest
Flights from ฿44,475

Frequently asked questions

How much is a flight from Heathrow Airport to Hong Kong Intl. Airport (HKG)?
Round-trip flights from LHR to Chek Lap Kok Intl. Airport start from ฿18,520. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to Chek Lap Kok Intl. Airport?
We get that things crop up unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from London Heathrow to HKG that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LHR to Hong Kong Intl. Airport (HKG) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Heathrow Airport (LHR) to Hong Kong Intl. Airport (HKG)?
The distance is around 9,600 kilometres. Eye mask? Check. Toiletries? Check. We suggest you pack all the essentials for this long-haul Hounslow to Chek Lap Kok flight.
Which airlines fly direct from Heathrow Airport (LHR) to HKG?
Cathay Pacific (CX) will fly you from London Heathrow to Hong Kong Intl. Airport (HKG) comfortably and safely. Choose from 152 flights every month along this route.
Are Heathrow Airport to HKG flight tickets cheaper when they're purchased at the last minute?
Flight tickets from Heathrow Airport (LHR) to Chek Lap Kok Intl. Airport are available up to a year before departure on Expedia. And although you may occasionally nab great last-minute deal, it's not something you should bank on. Also, booking your flights well in advance means you'll have more options — and you can avoid ending up with the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
Heathrow
Destination airport
Hong Kong Intl.
Airlines serving
Air Canada, Air France, All Nippon Airways, Asiana Airlines, British Airways, Cathay Pacific, China Southern Airlines, Emirates, Etihad Airways, Finnair, Japan Airlines, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Thai Airways International, Vietnam Airlines
Return price
฿18,520
Distance
9574 km
Average flight time
19 hours 42 mins
*Available to Expedia members.