AirHint found the following cheapest return flights from Rome (FCO) to Osaka (KIX) in May 2026 (see full year).

Return flights

19 May - 29 May	Air China
25 May - 07 Jun	Air China
21 May - 28 May	Air China
18 May - 28 May	Air China
20 May - 30 May	Air China
17 May - 30 May	Air China
21 May - 30 May	Air China
17 May - 29 May	Air China
31 May - 15 Jun	Air China
29 May - 07 Jun	Air China
11 May - 24 May	Ryanair
25 May - 04 Jun	Wizz Air Malta
22 May - 06 Jun	Sichuan Airlines
07 May - 20 May	Wizz Air
22 May - 28 May	Air China
12 May - 15 Jun	Wizz Air
29 May - 05 Jun	Air China
25 May - 01 Jun	Ryanair
12 May - 01 Jun	Wizz Air
16 May - 01 Jun	Ryanair

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

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 May from 553€

Return flights