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

Return flights

23 Sep - 30 Sep	Qatar Airways
22 Sep - 29 Sep	Qatar Airways
23 Sep - 07 Oct	Qatar Airways
23 Sep - 01 Oct	Qatar Airways
22 Sep - 26 Sep	Qatar Airways
17 Sep - 24 Sep	Qatar Airways
24 Sep - 06 Oct	Qatar Airways
19 Sep - 26 Sep	Qatar Airways
19 Sep - 22 Sep	Qatar Airways
21 Sep - 29 Sep	Qatar Airways
21 Sep - 30 Sep	Qatar Airways
24 Sep - 23 Oct	Qatar Airways
24 Sep - 01 Oct	Qatar Airways
19 Sep - 28 Sep	Qatar Airways
21 Sep - 28 Sep	Qatar Airways
22 Sep - 31 Oct	Qatar Airways
30 Sep - 07 Oct	Qatar Airways
27 Sep - 12 Oct	Qatar Airways
26 Sep - 03 Oct	Qatar Airways
28 Sep - 05 Oct	Qatar Airways

Also check the deals for one-way flights from Ontario 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 Ontario to Dubai in September from $871

Return flights