AirHint found the following cheapest return flights from Tokyo (TYO) to London (LGW) in December 2026 (see full year).

Return flights

12 Dec - 09 Jan	Air China
10 Dec - 13 Dec	Air China
08 Dec - 20 Dec	Air China
21 Dec - 30 Dec	Air China
19 Dec - 30 Dec	Air China
10 Dec - 17 Dec	Air China
20 Dec - 03 Jan	Air China
26 Dec - 02 Jan	Air China
17 Dec - 26 Dec	Air China
25 Dec - 01 Jan	Air China
23 Dec - 03 Jan	Turkish Airlines
21 Dec - 01 Jan	Turkish Airlines
18 Dec - 25 Dec	Air China
25 Dec - 03 Jan	Air China
25 Dec - 29 Dec	Emirates
28 Dec - 04 Jan	Turkish Airlines
27 Dec - 04 Jan	Turkish Airlines
29 Dec - 04 Jan	Turkish Airlines
15 Dec - 26 Dec	Air China
26 Dec - 31 Dec	Turkish Airlines

Also check the deals for one-way flights from Tokyo 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 Tokyo to London in December from $853

Return flights