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

Return flights

04 Dec - 19 Dec	SWISS
11 Dec - 19 Dec	SWISS
06 Dec - 19 Dec	SWISS
04 Dec - 12 Dec	SWISS
10 Dec - 24 Dec	SWISS
02 Dec - 13 Dec	Lufthansa
05 Dec - 13 Dec	Lufthansa
12 Dec - 28 Dec	Lufthansa
01 Dec - 07 Dec	SWISS
07 Dec - 19 Dec	SWISS
29 Dec - 11 Jan	SWISS
31 Dec - 12 Jan	Emirates
30 Dec - 07 Jan	SWISS
27 Dec - 09 Jan	SWISS
27 Dec - 10 Jan	SWISS
26 Dec - 11 Jan	Air France
29 Dec - 05 Jan	SWISS
25 Dec - 01 Jan	Air France
25 Dec - 08 Jan	Air France
20 Dec - 05 Jan	Air France

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 702€

Return flights