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

Return flights

25 Dec - 02 Jan	Air China
18 Dec - 03 Jan	Air China
23 Dec - 30 Dec	Air China
20 Dec - 26 Dec	Air China
25 Dec - 30 Dec	Air China
01 Dec - 05 Dec	Air China
20 Dec - 27 Dec	Air China
01 Dec - 06 Dec	Air China
02 Dec - 04 Dec	Air China
25 Dec - 03 Jan	Air China
01 Dec - 08 Dec	Air China
24 Dec - 30 Dec	Air China
25 Dec - 31 Dec	Air China
24 Dec - 01 Jan	Air China
01 Dec - 01 Jan	Air China
31 Dec - 03 Jan	Korean Air
30 Dec - 03 Jan	LOT
26 Dec - 02 Jan	Thai Airways
26 Dec - 03 Jan	Thai Airways
26 Dec - 01 Jan	Thai Airways

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 $881

Return flights