AirHint found the following cheapest return flights from Guangzhou (CAN) to London (LHR) in December 2025 (see full year).

Return flights

13 Dec - 31 Dec	Hainan Airlines
12 Dec - 31 Dec	China West Air
01 Dec - 23 Jan	China Eastern
20 Dec - 28 Dec	Beijing Capital Airlines
13 Dec - 01 Jan	Beijing Capital Airlines
18 Dec - 03 Jan	Air China
07 Dec - 14 Dec	Air China
22 Dec - 29 Dec	China Southern
21 Dec - 29 Dec	Hainan Airlines
24 Dec - 30 Dec	China Southern
19 Dec - 03 Jan	Air China
30 Dec - 02 Jan	Turkish Airlines
02 Dec - 17 Dec	Hainan Airlines
31 Dec - 07 Jan	China Southern
12 Dec - 11 Jan	Vietnam Airlines

Also check the deals for one-way flights from Guangzhou 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 Guangzhou to London in December from 514€

Return flights