AirHint found the following cheapest return flights from Warsaw (WAW) to Osaka (KIX) in December 2025 (see full year).

Return flights

10 Dec - 22 Dec	Wizz Air
03 Dec - 11 Dec	Ryanair
15 Dec - 21 Dec	Ryanair
26 Dec - 31 Dec	Ryanair
26 Dec - 30 Dec	Ryanair
26 Dec - 11 Jan	Lufthansa
27 Dec - 11 Jan	Lufthansa
26 Dec - 10 Jan	Ryanair
14 Dec - 05 Jan	Air France
22 Dec - 05 Jan	Air France

Also check the deals for one-way flights from Warsaw to Osaka in December.

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 Warsaw to Osaka in December from 681€

Return flights