AirHint found the following cheapest return flights from Hong Kong (HKG) to London (LGW) in December 2026 (see full year).

Return flights

07 Dec - 14 Dec	China Eastern
17 Dec - 08 Jan	Qatar Airways
13 Dec - 02 Jan	Turkish Airlines
14 Dec - 02 Jan	Turkish Airlines
16 Dec - 05 Jan	Qatar Airways
17 Dec - 05 Jan	Qatar Airways
18 Dec - 05 Jan	Qatar Airways
21 Dec - 05 Jan	Qatar Airways
22 Dec - 05 Jan	Qatar Airways
23 Dec - 08 Jan	Qatar Airways
18 Dec - 02 Jan	Turkish Airlines
06 Dec - 10 Dec	Turkish Airlines
15 Dec - 31 Dec	Emirates
17 Dec - 31 Dec	Emirates
16 Dec - 31 Dec	Emirates
20 Dec - 31 Dec	Turkish Airlines
16 Dec - 29 Dec	Emirates
16 Dec - 30 Dec	Emirates
19 Dec - 31 Dec	Emirates
18 Dec - 31 Dec	Emirates

Also check the deals for one-way flights from Hong Kong to London in December.

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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Cheapest return flights from Hong Kong to London in December from 596€

Return flights