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

Return flights

28 Oct - 11 Nov	China Southern
23 Oct - 06 Nov	China Southern
26 Oct - 11 Nov	HK Express
28 Oct - 03 Nov	China Eastern
21 Oct - 05 Nov	China Southern
26 Oct - 02 Nov	HK Express
20 Oct - 26 Oct	China Southern
20 Oct - 30 Oct	China Southern
24 Oct - 01 Nov	MIAT Mongolian Airlines
19 Oct - 31 Oct	VietJet Air
31 Oct - 07 Nov	China Southern
16 Oct - 21 Oct	Qatar Airways
22 Oct - 27 Oct	Qatar Airways
19 Oct - 26 Oct	Qatar Airways
29 Oct - 05 Nov	Japan Airlines
21 Oct - 27 Oct	China Eastern
20 Oct - 27 Oct	Qatar Airways
28 Oct - 05 Nov	Air France
23 Oct - 26 Oct	Lufthansa
18 Oct - 20 Oct	Scoot

Also check the deals for one-way flights from Tokyo 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 Tokyo to Helsinki in October from 710€

Return flights