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

Return flights

09 Jan - 26 Jan	SWISS
09 Jan - 13 Jan	Lufthansa
21 Jan - 04 Feb	ITA Airways
06 Jan - 21 Jan	Lufthansa
16 Jan - 30 Jan	ITA Airways
10 Jan - 28 Jan	ITA Airways
11 Jan - 28 Jan	ITA Airways
13 Jan - 30 Jan	ITA Airways
16 Jan - 28 Jan	ITA Airways
29 Jan - 18 Feb	ITA Airways
15 Jan - 28 Jan	ITA Airways
15 Jan - 30 Jan	ITA Airways
21 Jan - 12 Feb	ANA
26 Jan - 02 Feb	ANA
26 Jan - 05 Feb	ANA
19 Jan - 02 Feb	ANA
23 Jan - 05 Feb	ANA
12 Jan - 03 Feb	ANA
19 Jan - 03 Feb	ANA
23 Jan - 03 Feb	ANA

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 741€

Return flights