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

Return flights

04 Dec - 17 Dec	SWISS
03 Dec - 10 Dec	SWISS
10 Dec - 17 Dec	SWISS
02 Dec - 12 Dec	British Airways
05 Dec - 12 Dec	Lufthansa
07 Dec - 20 Dec	Austrian Airlines
08 Dec - 21 Dec	SWISS
05 Dec - 20 Dec	Lufthansa
11 Dec - 19 Dec	Austrian Airlines
07 Dec - 14 Dec	Austrian Airlines
12 Dec - 19 Jan	ITA Airways
29 Dec - 16 Jan	SWISS
29 Dec - 12 Jan	Ryanair
12 Dec - 17 Jan	Lufthansa
30 Dec - 10 Jan	KLM
29 Dec - 07 Jan	Ryanair
26 Dec - 12 Jan	AJet
28 Dec - 11 Jan	Brussels Airlines
29 Dec - 09 Jan	Ryanair
13 Dec - 07 Jan	Vueling Airlines

Also check the deals for one-way flights from Brussels 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.

Book a cheap hotel in Plaisance

Cheap car rent in Plaisance

Cheapest return flights from Brussels to Plaisance in December from 739€

Return flights