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

Return flights

18 Jan - 25 Jan	Air China
30 Jan - 10 Feb	Air China
21 Jan - 02 Feb	Air China
06 Jan - 12 Jan	China Eastern
07 Jan - 14 Jan	China Eastern
05 Jan - 19 Jan	China Eastern
14 Jan - 21 Jan	China Eastern
13 Jan - 20 Jan	China Eastern
09 Jan - 21 Jan	China Eastern
07 Jan - 22 Jan	China Eastern
10 Jan - 15 Jan	China Eastern
15 Jan - 22 Jan	China Eastern
08 Jan - 11 Feb	Air China
21 Jan - 10 Feb	Air China
21 Jan - 11 Feb	Air China
31 Jan - 07 Feb	Air China
30 Jan - 06 Feb	Air China
17 Jan - 04 Feb	Air China
08 Jan - 02 Feb	Air China
31 Jan - 06 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 $652

Return flights