Cheapest one-way flights from Ottawa to Paris in September from $319

AirHint found the following cheapest one-way flights from Ottawa (YOW) to Paris (CDG) in September 2025 (see full year).

One-Way flights

13 Sep Porter Airlines (Canada) Ltd
28 Sep WestJet
27 Sep Porter Airlines (Canada) Ltd
11 Sep Air Canada
06 Sep Porter Airlines (Canada) Ltd
12 Sep WestJet
02 Sep WestJet
11 Sep Air France direct
02 Sep Air France direct
13 Sep Air France direct

Also check the deals for return flights from Ottawa to Paris in September.

Skyscanner

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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