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

Return flights

04 Dec - 12 Dec	Saudia
10 Dec - 17 Dec	SWISS
07 Dec - 15 Dec	ITA Airways	direct
01 Dec - 12 Dec	SWISS
08 Dec - 14 Dec	SWISS
05 Dec - 10 Dec	Lufthansa
06 Dec - 10 Dec	Saudia
07 Dec - 14 Dec	Turkish Airlines
03 Dec - 09 Dec	Turkish Airlines
07 Dec - 13 Dec	Air Mauritius
30 Dec - 13 Jan	Turkish Airlines
29 Dec - 08 Jan	Turkish Airlines
30 Dec - 08 Jan	Turkish Airlines
06 Dec - 07 Jan	Air Mauritius
30 Dec - 07 Jan	Lufthansa
29 Dec - 07 Jan	SWISS
28 Dec - 10 Jan	Turkish Airlines
12 Dec - 05 Jan	Lufthansa
27 Dec - 09 Jan	SWISS
12 Dec - 05 Jan	ITA Airways	direct

Also check the deals for one-way flights from Rome to Plaisance 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 Plaisance in December from $851

Return flights