AirHint found the following cheapest return flights from Tokyo (NRT) to Helsinki (HEL) in October 2026 (see full year).

Return flights

27 Oct - 05 Nov	Thai AirAsia X
12 Oct - 17 Oct	Turkish Airlines
13 Oct - 20 Oct	Turkish Airlines
08 Oct - 13 Oct	Vietnam Airlines
13 Oct - 20 Oct	Finnair	direct
12 Oct - 16 Oct	Turkish Airlines
31 Oct - 04 Nov	EVA Air
05 Oct - 10 Oct	Qatar Airways
24 Oct - 14 Nov	EVA Air
12 Oct - 17 Oct	British Airways	direct
12 Oct - 16 Oct	British Airways	direct
24 Oct - 14 Nov	British Airways	direct
05 Oct - 10 Oct	British Airways	direct
08 Oct - 14 Oct	Qatar Airways

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.

Book a cheap hotel in Helsinki

Cheap car rent in Helsinki

Cheapest return flights from Tokyo to Helsinki in October from $823

Return flights