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

Return flights

19 Sep - 26 Sep	Air Canada
18 Sep - 25 Sep	Air Canada
10 Sep - 24 Sep	Air Canada
08 Sep - 24 Sep	Air Canada
24 Sep - 06 Oct	Qatar Airways
23 Sep - 13 Oct	Qatar Airways
21 Sep - 27 Sep	Qatar Airways
22 Sep - 28 Sep	Air Canada
04 Sep - 11 Sep	Air Canada
08 Sep - 15 Sep	Air Canada
09 Sep - 16 Sep	Air Canada
12 Sep - 18 Sep	Air Canada
22 Sep - 23 Oct	Air Canada
25 Sep - 02 Oct	SWISS
30 Sep - 07 Oct	SWISS
17 Sep - 04 Oct	Qatar Airways
29 Sep - 06 Oct	SWISS
28 Sep - 05 Oct	Air Transat
26 Sep - 03 Oct	SWISS
27 Sep - 04 Oct	Air Transat

Also check the deals for one-way flights from Montreal to Dubai 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 Dubai in September from 739€

Return flights