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

Return flights

09 Oct - 20 Oct	Finnair	direct
09 Oct - 13 Oct	Finnair	direct
16 Oct - 23 Oct	Finnair	direct
19 Oct - 23 Oct	Finnair	direct
20 Oct - 23 Oct	Finnair	direct
16 Oct - 20 Oct	Finnair	direct
06 Oct - 13 Oct	Finnair	direct
05 Oct - 20 Oct	Finnair	direct
02 Oct - 06 Oct	Finnair	direct
05 Oct - 12 Oct	Finnair	direct
30 Oct - 03 Nov	Singapore Airlines
31 Oct - 03 Nov	Singapore Airlines
26 Oct - 02 Nov	Qatar Airways

Also check the deals for one-way flights from Nagoya to Helsinki 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 Nagoya to Helsinki in October from $934

Return flights