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

Return flights

19 Jan - 01 Feb	China Eastern
20 Jan - 03 Feb	China Eastern
20 Jan - 25 Jan	Air China
26 Jan - 26 Feb	China Eastern
31 Jan - 26 Feb	China Eastern
29 Jan - 09 Feb	China Eastern
23 Jan - 25 Jan	China Eastern
19 Jan - 24 Jan	China Eastern
27 Jan - 09 Feb	China Eastern
29 Jan - 02 Feb	China Eastern
20 Jan - 31 Jan	China Eastern
23 Jan - 28 Jan	China Eastern
21 Jan - 27 Jan	China Eastern
19 Jan - 26 Jan	China Eastern
27 Jan - 30 Jan	Air China
31 Jan - 18 Feb	China Eastern
22 Jan - 09 Feb	China Eastern
25 Jan - 08 Feb	China Eastern
14 Jan - 24 Jan	Air China
13 Jan - 19 Jan	HK Express

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

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 January from 406€

Return flights