Cheapest return flights from Helsinki to Tokyo in September from $1103

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

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

Return flights

03 Sep - 19 Sep Finnair
02 Sep - 15 Sep Finnair direct
02 Sep - 16 Sep Finnair direct
04 Sep - 12 Sep Finnair
02 Sep - 22 Sep Finnair
02 Sep - 02 Oct Finnair
30 Sep - 16 Oct Finnair
02 Sep - 07 Oct Finnair
02 Sep - 03 Oct Finnair direct
01 Sep - 28 Sep Finnair
29 Sep - 16 Oct Finnair
01 Sep - 10 Sep Finnair
08 Sep - 22 Sep Finnair
15 Sep - 21 Sep Finnair
16 Sep - 30 Sep Finnair direct
02 Sep - 02 Oct Japan Airlines direct
30 Sep - 16 Oct Japan Airlines direct
02 Sep - 04 Oct Finnair
22 Sep - 01 Oct Finnair
21 Sep - 14 Oct Finnair direct

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