AirHint found the following cheapest return flights from Helsinki (HEL) to Tokyo (HND) in October 2025 (see full year).

Return flights

28 Oct - 13 Nov	Scandinavian Airlines
05 Oct - 12 Oct	Finnair
12 Oct - 15 Oct	Finnair
01 Oct - 14 Oct	airBaltic
09 Oct - 15 Oct	airBaltic
13 Oct - 17 Oct	Ryanair
15 Oct - 22 Oct	Finnair
01 Oct - 09 Oct	Scandinavian Airlines
28 Oct - 04 Nov	Scandinavian Airlines
04 Oct - 13 Oct	Air France
01 Oct - 05 Oct	airBaltic
02 Oct - 09 Oct	Air France
31 Oct - 16 Nov	Scandinavian Airlines
21 Oct - 13 Nov	Finnair
28 Oct - 04 Nov	Finnair	direct
31 Oct - 16 Nov	Finnair	direct
25 Oct - 07 Nov	Lufthansa
31 Oct - 08 Nov	Finnair
26 Oct - 03 Nov	Qatar Airways
31 Oct - 09 Nov	Japan Airlines	direct

Also check the deals for one-way flights from Helsinki to Tokyo in October.

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 Helsinki to Tokyo in October from $986

Return flights