Cheapest one-way flights from Hong Kong to London in December from $406

Best time to book flights for Hong Kong (HKG) to London (LGW) flights at AirHint

AirHint found the following cheapest one-way flights from Hong Kong (HKG) to London (LGW) in December 2025 (see full year).

One-Way flights

14 Dec Qatar Airways
29 Dec Qatar Airways
23 Dec Qatar Airways
28 Dec Qatar Airways
13 Dec Qatar Airways
17 Dec British Airways
08 Dec British Airways
26 Dec Qatar Airways
21 Dec British Airways
03 Dec Turkish Airlines

Also check the deals for return flights from Hong Kong to London in December.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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