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

Return flights

18 Jan - 25 Jan	Air China
21 Jan - 02 Feb	Air China
14 Jan - 21 Jan	Air China
08 Jan - 20 Jan	Air China
14 Jan - 20 Jan	Air China
10 Jan - 20 Jan	Air China
14 Jan - 22 Jan	Air China
08 Jan - 23 Jan	Air China
09 Jan - 19 Jan	Air China
10 Jan - 23 Jan	Air China
07 Jan - 15 Jan	Air China
12 Jan - 02 Feb	Air China
30 Jan - 06 Feb	Air China
08 Jan - 02 Feb	Air China
10 Jan - 02 Feb	Air China
30 Jan - 11 Feb	Air China
30 Jan - 07 Feb	Air China
21 Jan - 03 Feb	Air China
21 Jan - 06 Feb	Air China
29 Jan - 05 Feb	Air China

Also check the deals for one-way flights from London to Tokyo in January.

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 London to Tokyo in January from $650

Return flights