Cheapest one-way flights from Tokyo to Helsinki in September from $598

Best time to book flights for Tokyo (HND) to Helsinki (HEL) flights at AirHint

AirHint found the following cheapest one-way flights from Tokyo (HND) to Helsinki (HEL) in September 2025 (see full year).

One-Way flights

25 Sep Vietnam Airlines
29 Sep Vietnam Airlines
10 Sep Singapore Airlines
01 Sep Singapore Airlines
03 Sep Singapore Airlines
06 Sep Singapore Airlines
11 Sep Singapore Airlines
02 Sep Singapore Airlines
13 Sep Singapore Airlines
10 Sep Finnair direct

Also check the deals for return flights from Tokyo to Helsinki in September.

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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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