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

Return flights

24 Dec - 30 Dec	Japan Airlines
18 Dec - 10 Jan	ANA
12 Dec - 15 Dec	Lufthansa
10 Dec - 23 Dec	Japan Airlines
09 Dec - 23 Dec	Japan Airlines
15 Dec - 06 Jan	Japan Airlines
10 Dec - 17 Dec	Japan Airlines
20 Dec - 06 Jan	ANA
31 Dec - 09 Jan	ANA
18 Dec - 09 Jan	Japan Airlines
31 Dec - 06 Jan	Japan Airlines
12 Dec - 21 Dec	Japan Airlines
13 Dec - 19 Dec	ANA
26 Dec - 15 Jan	ANA
23 Dec - 31 Dec	Lufthansa
28 Dec - 13 Jan	ANA
23 Dec - 04 Jan	ANA
14 Dec - 21 Dec	Lufthansa
30 Dec - 06 Jan	Japan Airlines
25 Dec - 31 Dec	Japan Airlines

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

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 December from 1142€

Return flights