AirHint found the following cheapest one-way flights from Montreal (YUL) to Paris (CDG) in August 2025 (see full year).

One-Way flights

31 Aug	Air Transat
14 Aug	Air Transat	direct
11 Aug	Air Transat	direct
17 Aug	Air Transat
12 Aug	Air Transat	direct
05 Aug	Porter Airlines (Canada) Ltd
18 Aug	Air Transat
10 Aug	Porter Airlines (Canada) Ltd
02 Aug	Porter Airlines (Canada) Ltd
16 Aug	Air Transat	direct

Also check the deals for return flights from Montreal to Paris 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 one-way flights from Montreal to Paris in August from 211€

One-Way flights