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

Return flights

10 Dec - 23 Dec	Wizz Air
01 Dec - 08 Dec	Wizz Air UK
03 Dec - 17 Dec	Wizz Air UK
02 Dec - 16 Dec	Ryanair
04 Dec - 11 Dec	Qatar Airways
04 Dec - 17 Dec	Ryanair
12 Dec - 19 Dec	Ryanair
23 Dec - 31 Dec	Wizz Air
22 Dec - 01 Jan	Wizz Air
01 Dec - 31 Jan	Air China
17 Dec - 30 Dec	Wizz Air
27 Dec - 11 Jan	Lufthansa
27 Dec - 05 Jan	Ryanair
24 Dec - 02 Jan	Lufthansa
20 Dec - 02 Jan	Lufthansa
25 Dec - 07 Jan	Wizz Air
12 Dec - 04 Jan	Air China
20 Dec - 07 Jan	Air China

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 $745

Return flights