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

Return flights

15 Jan - 26 Jan	Ryanair
23 Jan - 03 Feb	Ryanair
27 Jan - 09 Feb	Ryanair
24 Jan - 30 Jan	Ryanair
22 Jan - 30 Jan	Ryanair
25 Jan - 30 Jan	Ryanair
30 Jan - 01 Feb	Ryanair
16 Jan - 27 Jan	Ryanair
19 Jan - 25 Jan	Ryanair
18 Jan - 25 Jan	Ryanair
30 Jan - 06 Feb	Ryanair
15 Jan - 28 Jan	Ryanair
22 Jan - 24 Jan	Ryanair
23 Jan - 15 Feb	Ryanair

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

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 January from $820

Return flights