AirHint found the following cheapest return flights from Montreal (YUL) to Douala (DLA) in September 2025 (see full year).

Return flights

08 Sep - 15 Sep	Air Algerie
10 Sep - 17 Sep	Air Algerie
22 Sep - 29 Sep	Air Algerie
24 Sep - 01 Oct	Air Algerie
03 Sep - 17 Sep	Air Algerie
15 Sep - 22 Sep	Air Algerie
15 Sep - 18 Oct	Royal Air Maroc
25 Sep - 30 Oct	Royal Air Maroc
30 Sep - 07 Oct	Royal Air Maroc
14 Sep - 21 Sep	Brussels Airlines
16 Sep - 23 Sep	Air Canada
18 Sep - 25 Sep	Air Canada
08 Sep - 28 Sep	Brussels Airlines
26 Sep - 03 Oct	Brussels Airlines
28 Sep - 05 Oct	Brussels Airlines
17 Sep - 11 Oct	Royal Air Maroc
14 Sep - 17 Sep	Air Canada
03 Sep - 04 Oct	Royal Air Maroc
12 Sep - 12 Oct	Brussels Airlines
04 Sep - 04 Oct	Royal Air Maroc

Also check the deals for one-way flights from Montreal to Douala in September.

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 Douala in September from $993

Return flights