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

Return flights

19 May - 22 May	Air China
25 May - 31 May	Air China
16 May - 19 May	Air China
15 May - 22 May	Air China
18 May - 28 May	Air China
12 May - 19 May	Air China
11 May - 17 May	Air China
12 May - 09 Jun	Air China
20 May - 26 May	T'way Air
08 May - 11 Jun	T'way Air
07 May - 18 Jun	T'way Air
08 May - 18 Jun	T'way Air
30 May - 06 Jun	Air China
05 May - 12 May	Peach
26 May - 03 Jun	Sichuan Airlines
01 May - 06 May	China Eastern
06 May - 18 Jun	Cathay Pacific
05 May - 18 Jun	Scoot

Also check the deals for one-way flights from Osaka to Rome 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 Osaka to Rome in May from 592€

Return flights