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

Return flights

16 Jan - 26 Jan	Pegasus Airlines
21 Jan - 04 Feb	Pegasus Airlines
18 Jan - 28 Jan	airBaltic
18 Jan - 01 Feb	Lufthansa
17 Jan - 01 Feb	Pegasus Airlines
28 Jan - 01 Feb	Scandinavian Airlines
19 Jan - 01 Feb	KLM
16 Jan - 26 Jan	Finnair	direct
21 Jan - 04 Feb	Finnair	direct
18 Jan - 31 Jan	Finnair	direct
31 Jan - 09 Feb	Japan Airlines
04 Jan - 15 Jan	Japan Airlines
04 Jan - 15 Jan	Finnair	direct
02 Jan - 19 Jan	Finnair
02 Jan - 13 Jan	Qatar Airways

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

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 January from 738€

Return flights