AirHint found the following cheapest return flights from Montreal (YUL) to Plaisance (MRU) in August 2026 (see full year).

Return flights

31 Aug - 07 Sep	KLM
28 Aug - 11 Sep	Emirates
30 Aug - 06 Sep	Air France
26 Aug - 02 Sep	KLM
24 Aug - 31 Aug	KLM
25 Aug - 01 Sep	Air France
28 Aug - 04 Sep	KLM
03 Aug - 10 Aug	Air France
20 Aug - 27 Aug	Emirates
17 Aug - 24 Aug	KLM
19 Aug - 26 Aug	KLM
23 Aug - 30 Aug	Air France
16 Aug - 23 Aug	Air France
18 Aug - 25 Aug	Air France
11 Aug - 18 Aug	Air France
10 Aug - 17 Aug	Air France
27 Aug - 03 Sep	Air France
29 Aug - 05 Sep	Air France

Also check the deals for one-way flights from Montreal to Plaisance in August.

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 Montreal to Plaisance in August from $1447

Return flights