Cheapest return flights from Osaka to Helsinki in September from $945

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

Return flights

13 Sep - 23 Sep Air China
13 Sep - 24 Sep Air China
09 Sep - 16 Sep Air China
11 Sep - 14 Sep Air China
11 Sep - 13 Sep Air China
06 Sep - 11 Sep Sichuan Airlines
18 Sep - 20 Sep Air China
12 Sep - 15 Sep China Eastern
06 Sep - 10 Sep T'way Air
06 Sep - 13 Sep T'way Air

Also check the deals for one-way flights from Osaka 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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