AirHint found the following cheapest return flights from Guangzhou (CAN) to London (LHR) in January 2026 (see full year).

Return flights

27 Jan - 24 Feb	Hainan Airlines
28 Jan - 04 Feb	China Southern
23 Jan - 06 Feb	Cathay Pacific
23 Jan - 30 Jan	Air China
19 Jan - 26 Jan	Cathay Pacific
18 Jan - 25 Jan	Cathay Pacific
18 Jan - 24 Jan	Cathay Pacific
17 Jan - 26 Jan	Vietnam Airlines
17 Jan - 27 Jan	Vietnam Airlines
27 Jan - 10 Feb	China Southern
19 Jan - 26 Jan	China Southern	direct
17 Jan - 27 Jan	China Southern	direct
17 Jan - 28 Jan	EgyptAir
17 Jan - 28 Jan	China Southern	direct
23 Jan - 06 Feb	China Southern	direct
29 Jan - 12 Feb	Emirates

Also check the deals for one-way flights from Guangzhou 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 Guangzhou to London in January from $813

Return flights