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

Return flights

29 Jan - 09 Feb	Singapore Airlines
13 Jan - 20 Jan	Turkish Airlines
31 Jan - 16 Feb	Turkish Airlines
17 Jan - 24 Jan	Turkish Airlines
23 Jan - 06 Feb	Turkish Airlines
01 Jan - 07 Jan	Turkish Airlines
23 Jan - 07 Feb	Turkish Airlines
11 Jan - 26 Jan	Turkish Airlines
03 Jan - 13 Jan	Juneyao Airlines
03 Jan - 12 Feb	Emirates
04 Jan - 17 Jan	Turkish Airlines
02 Jan - 30 Jan	Qatar Airways
03 Jan - 29 Jan	Turkish Airlines
17 Jan - 26 Jan	SWISS
17 Jan - 05 Feb	SWISS
02 Jan - 13 Feb	SWISS

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 529€

Return flights