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

Return flights

08 Sep - 15 Sep	Eastar Jet
09 Sep - 16 Sep	T'way Air
02 Sep - 12 Sep	Hainan Airlines
02 Sep - 10 Sep	Hainan Airlines
02 Sep - 15 Sep	Hainan Airlines
02 Sep - 14 Sep	Hainan Airlines
02 Sep - 11 Sep	Hainan Airlines
02 Sep - 09 Sep	Hainan Airlines
03 Sep - 16 Sep	Eastar Jet
01 Sep - 18 Sep	Peach
28 Sep - 03 Oct	Etihad Airways
27 Sep - 04 Oct	Etihad Airways
29 Sep - 06 Oct	Etihad Airways
22 Sep - 01 Oct	Qatar Airways

Also check the deals for one-way flights from Osaka to Rome 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 Osaka to Rome in September from 693€

Return flights