Cheapest return flights from Paris to Montreal in September from $392

Best time to book flights for Paris (CDG) to Montreal (YUL) flights at AirHint

AirHint found the following cheapest return flights from Paris (CDG) to Montreal (YUL) in September 2025 (see full year).

Return flights

17 Sep - 30 Sep Air Transat
07 Sep - 19 Sep Air Transat direct
12 Sep - 26 Sep Air Transat direct
15 Sep - 26 Sep Air Transat direct
14 Sep - 21 Sep Air Transat direct
15 Sep - 21 Sep Air Transat direct
14 Sep - 27 Sep Air Transat direct
14 Sep - 20 Sep Air Transat direct
21 Sep - 27 Sep Air Transat direct
13 Sep - 20 Sep Air Transat direct
21 Sep - 20 Oct Air Transat direct
29 Sep - 12 Oct Air Transat direct
02 Sep - 16 Oct Air Transat direct
15 Sep - 23 Oct Air Transat direct
04 Sep - 02 Oct Air Transat
21 Sep - 02 Oct Air Transat
03 Sep - 07 Oct Air Transat
07 Sep - 01 Oct Air Transat
16 Sep - 07 Oct Air Transat
13 Sep - 02 Oct Air Transat

Also check the deals for one-way flights from Paris to Montreal in September.

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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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