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

Return flights

23 Sep - 15 Oct	Air China
03 Sep - 16 Sep	easyJet
04 Sep - 18 Sep	easyJet
01 Sep - 10 Sep	China Southern
07 Sep - 21 Sep	easyJet
15 Sep - 29 Oct	Xiamen Airlines
08 Sep - 15 Sep	Etihad Airways
03 Sep - 18 Sep	easyJet
08 Sep - 01 Oct	China Southern
01 Sep - 18 Sep	easyJet
20 Sep - 02 Oct	easyJet
05 Sep - 15 Sep	easyJet
03 Sep - 30 Sep	KLM
01 Sep - 15 Sep	easyJet
22 Sep - 13 Oct	Air China
07 Sep - 14 Oct	Air China
19 Sep - 04 Oct	easyJet
28 Sep - 13 Oct	Etihad Airways
16 Sep - 04 Oct	easyJet
27 Sep - 18 Oct	Etihad Airways

Also check the deals for one-way flights from Paris to Osaka in September.

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 September from 703€

Return flights