AirHint found the following cheapest return flights from Ottawa (YOW) to Dubai (DXB) in August 2025 (see full year).

Return flights

15 Aug - 05 Sep	Porter Airlines (Canada) Ltd
15 Aug - 20 Aug	Condor
01 Aug - 29 Aug	Porter Airlines (Canada) Ltd
02 Aug - 29 Aug	Porter Airlines (Canada) Ltd
02 Aug - 28 Aug	Porter Airlines (Canada) Ltd
01 Aug - 26 Aug	Porter Airlines (Canada) Ltd
02 Aug - 26 Aug	Porter Airlines (Canada) Ltd
02 Aug - 27 Aug	China Eastern
01 Aug - 28 Aug	Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from Ottawa to Dubai 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 Ottawa to Dubai in August from 1102€

Return flights