AirHint found the following cheapest return flights from Toronto (YYZ) to Paris (CDG) in August 2025 (see full year).

Return flights

31 Aug - 11 Sep	Air France	direct
19 Aug - 28 Aug	Porter Airlines (Canada) Ltd
07 Aug - 29 Aug	Air Transat
09 Aug - 03 Sep	Air Transat
07 Aug - 28 Aug	Air Transat
12 Aug - 27 Aug	Air Transat
12 Aug - 31 Aug	Air Transat
06 Aug - 27 Aug	Air Transat
12 Aug - 02 Sep	Air Transat
31 Aug - 14 Sep	Air France
19 Aug - 15 Sep	WestJet
30 Aug - 12 Sep	KLM
30 Aug - 11 Sep	KLM
14 Aug - 28 Aug	Air Transat
08 Aug - 29 Aug	Air Transat
14 Aug - 31 Aug	Air Transat
06 Aug - 08 Sep	Air Transat
31 Aug - 07 Sep	WestJet
31 Aug - 14 Sep	Air France	direct
13 Aug - 27 Aug	Air Transat

Also check the deals for one-way flights from Toronto 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 return flights from Toronto to Paris in August from $554

Return flights