Cheapest return CDG–YUL flights, September

AirHint found the following cheapest return flights from Paris (CDG) to Montreal (YUL) in September 2026 (see full year).

Return flights

07 Sep - 14 Sep Air Transat
07 Sep - 14 Sep Air Transat direct
12 Sep - 19 Sep Brussels Airlines direct
17 Sep - 27 Sep Brussels Airlines direct
10 Sep - 19 Sep Brussels Airlines direct
13 Sep - 23 Sep Brussels Airlines direct
11 Sep - 18 Sep Brussels Airlines direct
12 Sep - 21 Sep Brussels Airlines direct
07 Sep - 20 Sep Brussels Airlines direct
02 Sep - 12 Sep Brussels Airlines direct
24 Sep - 23 Oct Brussels Airlines direct
25 Sep - 11 Oct Brussels Airlines direct
30 Sep - 07 Oct Brussels Airlines direct
30 Sep - 05 Oct Brussels Airlines direct
20 Sep - 05 Oct Brussels Airlines direct
27 Sep - 05 Oct Brussels Airlines direct
27 Sep - 13 Oct Brussels Airlines direct
30 Sep - 11 Oct Brussels Airlines direct
23 Sep - 06 Oct Brussels Airlines direct
28 Sep - 12 Oct Brussels Airlines direct

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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