AirHint found the following cheapest return flights from Osaka (KIX) to Helsinki (HEL) in May 2026 (see full year).

Return flights

21 May - 28 May	Finnair	direct
11 May - 18 May	Finnair	direct
20 May - 26 May	Finnair	direct
27 May - 02 Jun	Finnair	direct
25 May - 10 Jun	Finnair	direct
04 May - 14 May	Japan Airlines
17 May - 30 May	Qatar Airways
25 May - 29 May	Finnair	direct
27 May - 31 May	Finnair	direct
01 May - 06 May	Singapore Airlines
04 May - 15 May	Japan Airlines
08 May - 12 May	Singapore Airlines

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

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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Cheapest return flights from Osaka to Helsinki in May from 777€

Return flights