£518 Cheap Cathay Pacific flights from London to Hong Kong (LHR→HKG)

View £518 flight on Tue, 17 Feb 2026Opens in a new window

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Cathay Pacific flights from London to Hong Kong (LHR→HKG)

Prices were available within the past 7 days and start at £518 for one-way flights and £679 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Thu, 4 Jun - Wed, 10 Jun
LHR
London
HKG
Hong Kong SAR
£679 Return, just found
£679
Return
just found
Select Cathay Pacific flight, departing Thu, 4 Jun from London to Hong Kong SAR, returning Wed, 10 Jun, priced at £679 just found

Alternative airports near Chek Lap Kok

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

Select flight to Shenzhen Intl. SZX. Flights from £700
SZX
Shenzhen Intl.
Flights from £700

Find the cheapest month to fly from London (LHR) to Chek Lap Kok (HKG)

March is typically the cheapest month to fly

From £329 - £658 per traveller.
Flight from London to Hong Kong route information
Origin airport
Heathrow
Destination airport
Hong Kong Intl.
Airlines serving
Air China, Air France, Air India, Asiana Airlines, British Airways, Cathay Pacific, China Southern Airlines, EVA Airways, Emirates, Etihad Airways, Finnair, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, Vietnam Airlines
Popular airline
Cathay Pacific
Distance
9574 km
Average flight time
20 hours 41 mins

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