Cheapest return flights from Helsinki to Osaka in September from 810€

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

Return flights

15 Sep - 22 Sep Ryanair
30 Sep - 11 Oct Pegasus Airlines
17 Sep - 24 Sep Norwegian Air Sweden AOC
18 Sep - 02 Oct Norwegian Air Sweden AOC
13 Sep - 29 Sep Finnair
18 Sep - 01 Oct Norwegian Air Sweden AOC
30 Sep - 07 Oct Pegasus Airlines
14 Sep - 21 Sep Pegasus Airlines
14 Sep - 28 Sep Pegasus Airlines
15 Sep - 20 Sep Ryanair
15 Sep - 16 Sep Finnair
18 Sep - 02 Oct Finnair direct
17 Sep - 24 Sep Finnair direct
13 Sep - 29 Sep Finnair direct
14 Sep - 28 Sep Finnair direct
30 Sep - 07 Oct Finnair direct

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

Book a cheap hotel in Osaka

Cheap car rent in Osaka

Feel free to contact us with any feedback or request another flight research.