Cheapest return flights from Tokyo to Helsinki in September from $1149

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

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

Return flights

20 Sep - 23 Sep Singapore Airlines
22 Sep - 22 Oct Finnair direct
16 Sep - 23 Sep Singapore Airlines
17 Sep - 23 Sep Singapore Airlines
18 Sep - 23 Sep Singapore Airlines
11 Sep - 18 Sep Finnair direct
03 Sep - 06 Sep Finnair direct
09 Sep - 16 Sep Finnair direct
09 Sep - 18 Sep Finnair direct
02 Sep - 07 Sep Finnair direct
16 Sep - 23 Sep Finnair direct
21 Sep - 22 Oct Finnair direct
22 Sep - 06 Oct Singapore Airlines
27 Sep - 05 Oct Finnair direct
26 Sep - 05 Oct Finnair direct
30 Sep - 06 Oct Scandinavian Airlines

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

Skyscanner

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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