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

Return flights

31 Aug - 16 Sep	Air China
28 Aug - 10 Sep	Air China
30 Aug - 13 Sep	Air China
31 Aug - 04 Sep	T'way Air
30 Aug - 14 Sep	China Eastern
25 Aug - 01 Sep	T'way Air
27 Aug - 03 Sep	T'way Air
26 Aug - 28 Sep	KLM
21 Aug - 04 Sep	China Eastern
25 Aug - 08 Sep	T'way Air
20 Aug - 24 Aug	T'way Air
20 Aug - 27 Aug	T'way Air
21 Aug - 28 Aug	China Eastern
18 Aug - 23 Aug	T'way Air
17 Aug - 26 Aug	T'way Air
17 Aug - 23 Aug	T'way Air
17 Aug - 24 Aug	T'way Air
19 Aug - 26 Aug	T'way Air
22 Aug - 31 Aug	China Eastern
20 Aug - 29 Aug	T'way Air

Also check the deals for one-way flights from Rome to Osaka in August.

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 Rome to Osaka in August from $706

Return flights