AirHint found the following cheapest one-way flights from Helsinki (HEL) to Tokyo (HND) in January 2026 (see full year).

One-Way flights

20 Jan	Finnair
26 Jan	Norwegian Air Sweden AOC
15 Jan	Finnair
24 Jan	Finnair
26 Jan	Finnair	direct
03 Jan	Qatar Airways
02 Jan	Turkish Airlines
03 Jan	Finnair	direct
02 Jan	Finnair	direct
15 Jan	British Airways	direct

Also check the deals for return flights from Helsinki 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 one-way flights from Helsinki to Tokyo in January from $572

One-Way flights