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

Return flights

12 May - 19 May	Finnair
26 May - 16 Jun	Finnair
14 May - 27 May	airBaltic
01 May - 15 May	Pegasus Airlines
30 May - 15 Jun	airBaltic
01 May - 23 May	Pegasus Airlines
31 May - 15 Jun	airBaltic
29 May - 15 Jun	Finnair
12 May - 19 May	Finnair	direct
14 May - 27 May	Finnair	direct
01 May - 15 May	Finnair	direct
30 May - 15 Jun	Finnair	direct
29 May - 15 Jun	Finnair	direct
31 May - 15 Jun	Finnair	direct
08 May - 23 May	Ryanair
01 May - 23 May	Finnair	direct
08 May - 23 May	British Airways	direct

Also check the deals for one-way flights from Helsinki to Osaka 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 Helsinki to Osaka in May from 776€

Return flights