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

Return flights

22 Sep - 29 Sep	Air Algerie
24 Sep - 01 Oct	Air Algerie
15 Sep - 22 Sep	Air Algerie
29 Sep - 06 Oct	Air Algerie
17 Sep - 24 Sep	Air Algerie
23 Sep - 14 Oct	Royal Air Maroc
17 Sep - 25 Sep	Air Canada
19 Sep - 27 Sep	Air Canada
19 Sep - 26 Sep	Air Canada
14 Sep - 21 Sep	Air Canada
16 Sep - 23 Sep	Air Canada
18 Sep - 25 Sep	Air Canada
20 Sep - 27 Sep	Air Canada
27 Sep - 18 Oct	Brussels Airlines
16 Sep - 04 Oct	Air Canada
25 Sep - 02 Oct	Air Canada
27 Sep - 04 Oct	Brussels Airlines
28 Sep - 05 Oct	Brussels Airlines
30 Sep - 07 Oct	Brussels Airlines
25 Sep - 30 Oct	KLM

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 894€

Return flights