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

Return flights

15 Dec - 02 Jan	Turkish Airlines
27 Dec - 20 Jan	Turkish Airlines
23 Dec - 14 Jan	Turkish Airlines
25 Dec - 08 Jan	Emirates
25 Dec - 04 Jan	Turkish Airlines
24 Dec - 04 Jan	Turkish Airlines
29 Dec - 02 Jan	Turkish Airlines
05 Dec - 07 Dec	Turkish Airlines
26 Dec - 03 Jan	Turkish Airlines
22 Dec - 29 Dec	Turkish Airlines
17 Dec - 05 Jan	Turkish Airlines
23 Dec - 14 Jan	Air China	direct
18 Dec - 30 Dec	Emirates
22 Dec - 29 Dec	Air China	direct
18 Dec - 30 Dec	Air China	direct

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 $741

Return flights