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

Return flights

05 Dec - 08 Dec	Finnair
09 Dec - 23 Dec	Air China
06 Dec - 20 Dec	Air China
01 Dec - 05 Dec	Air China
02 Dec - 05 Dec	Air China
04 Dec - 07 Dec	Air China
04 Dec - 09 Dec	Air China
30 Dec - 11 Jan	KLM
05 Dec - 19 Dec	Air China
28 Dec - 17 Jan	Finnair
03 Dec - 05 Dec	Korean Air
05 Dec - 19 Dec	Air France	direct
30 Dec - 19 Jan	EVA Air
21 Dec - 22 Jan	KLM
16 Dec - 02 Jan	Etihad Airways
16 Dec - 09 Jan	Air France	direct
28 Dec - 09 Jan	Air France	direct
28 Dec - 09 Jan	Asiana Airlines
18 Dec - 19 Jan	Turkish Airlines
02 Dec - 05 Jan	Korean Air

Also check the deals for one-way flights from Paris 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 Paris to Osaka in December from $790

Return flights