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

Return flights

15 Dec - 26 Dec	Ryanair
04 Dec - 10 Dec	Ryanair
08 Dec - 19 Dec	Ryanair
03 Dec - 11 Dec	Wizz Air
11 Dec - 19 Dec	Ryanair
03 Dec - 10 Dec	Wizz Air
12 Dec - 22 Dec	Ryanair
29 Dec - 12 Jan	Ryanair
10 Dec - 21 Dec	Wizz Air
18 Dec - 26 Dec	Ryanair
04 Dec - 07 Dec	Ryanair
20 Dec - 18 Jan	Ryanair
29 Dec - 09 Jan	Ryanair
30 Dec - 10 Jan	Wizz Air
30 Dec - 11 Jan	Ryanair
30 Dec - 08 Jan	Wizz Air
22 Dec - 09 Jan	Wizz Air
29 Dec - 07 Jan	Ryanair
29 Dec - 08 Jan	Ryanair
28 Dec - 06 Jan	Ryanair

Also check the deals for one-way flights from Warsaw 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 Warsaw to Plaisance in December from $1059

Return flights