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

Return flights

02 Dec - 16 Dec	Air China
03 Dec - 13 Dec	Air China
05 Dec - 19 Dec	Air China
05 Dec - 11 Dec	Air China
06 Dec - 13 Dec	Air China
04 Dec - 13 Dec	Air China
08 Dec - 14 Dec	Air China
05 Dec - 18 Dec	Air China
03 Dec - 10 Dec	Air China
10 Dec - 17 Dec	Air China
15 Dec - 07 Jan	Korean Air
17 Dec - 07 Jan	Korean Air
30 Dec - 30 Jan	Finnair
25 Dec - 15 Jan	Lufthansa
29 Dec - 17 Jan	Lufthansa
23 Dec - 13 Jan	Finnair
20 Dec - 08 Jan	Wizz Air Malta
22 Dec - 07 Jan	Korean Air
29 Dec - 04 Jan	Scandinavian Airlines
26 Dec - 18 Jan	Lufthansa

Also check the deals for one-way flights from Rome to Tokyo 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 Rome to Tokyo in December from 550€

Return flights