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

Return flights

30 Aug - 13 Sep	Air China
31 Aug - 08 Sep	T'way Air
28 Aug - 09 Sep	Sichuan Airlines
27 Aug - 08 Sep	T'way Air
26 Aug - 08 Sep	T'way Air
31 Aug - 04 Sep	T'way Air
25 Aug - 06 Sep	T'way Air
30 Aug - 14 Sep	China Eastern
24 Aug - 07 Sep	T'way Air
25 Aug - 01 Sep	T'way Air
19 Aug - 26 Aug	Aegean Airlines
20 Aug - 25 Aug	T'way Air
25 Aug - 28 Aug	T'way Air
22 Aug - 25 Aug	Oman Air
17 Aug - 27 Aug	T'way Air
18 Aug - 27 Aug	T'way Air
20 Aug - 27 Aug	T'way Air
25 Aug - 30 Aug	T'way Air
18 Aug - 31 Aug	T'way Air
17 Aug - 26 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 671€

Return flights