AirHint found the following cheapest return flights from Montreal (YUL) to Yaounde (NSI) in August 2025 (see full year).

Return flights

29 Aug - 29 Sep	Royal Air Maroc
21 Aug - 11 Sep	Royal Air Maroc
26 Aug - 02 Sep	Royal Air Maroc
28 Aug - 04 Sep	Royal Air Maroc
31 Aug - 07 Sep	Royal Air Maroc
18 Aug - 07 Sep	Delta
27 Aug - 03 Sep	Porter Airlines (Canada) Ltd
21 Aug - 28 Aug	Royal Air Maroc
29 Aug - 05 Sep	Porter Airlines (Canada) Ltd
30 Aug - 06 Sep	FrenchBee
24 Aug - 31 Aug	Royal Air Maroc
03 Aug - 10 Aug	Air Canada
05 Aug - 12 Aug	Royal Air Maroc
07 Aug - 14 Aug	Royal Air Maroc
25 Aug - 01 Sep	Air Canada
17 Aug - 24 Aug	Brussels Airlines
03 Aug - 11 Aug	Delta
19 Aug - 26 Aug	Air Canada
14 Aug - 21 Aug	Royal Air Maroc
12 Aug - 19 Aug	Royal Air Maroc

Also check the deals for one-way flights from Montreal to Yaounde 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 Yaounde in August from $1470

Return flights