Cheapest one-way flights from Helsinki to Osaka in December from $526

Best time to book flights for Helsinki (HEL) to Osaka (KIX) flights at AirHint

AirHint found the following cheapest one-way flights from Helsinki (HEL) to Osaka (KIX) in December 2025 (see full year).

One-Way flights

03 Dec Norwegian Air Sweden AOC
30 Dec Turkish Airlines
29 Dec Turkish Airlines
28 Dec Turkish Airlines
31 Dec Turkish Airlines
31 Dec Japan Airlines direct
28 Dec Japan Airlines direct
03 Dec Japan Airlines direct

Also check the deals for return flights from Helsinki to Osaka in December.

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.

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