AirHint found the following cheapest return flights from Shanghai (SHA) to London (STN) in December 2025 (see full year).

Return flights

12 Dec - 02 Jan	Juneyao Airlines
30 Dec - 06 Jan	Cathay Pacific
25 Dec - 01 Jan	Emirates
29 Dec - 27 Jan	Gulf Air
20 Dec - 12 Jan	Emirates
15 Dec - 29 Dec	Emirates
25 Dec - 03 Jan	Emirates
03 Dec - 10 Dec	Emirates
20 Dec - 04 Jan	Emirates
25 Dec - 31 Dec	Emirates
05 Dec - 21 Dec	Hainan Airlines
19 Dec - 02 Jan	Emirates
17 Dec - 27 Dec	Emirates
08 Dec - 22 Dec	Emirates
28 Dec - 04 Jan	Emirates
31 Dec - 03 Jan	Emirates
01 Dec - 18 Dec	Emirates

Also check the deals for one-way flights from Shanghai 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 Shanghai to London in December from 628€

Return flights