AirHint found the following cheapest return flights from Paris (CDG) to Montreal (YUL)
in September 2025 (see full year ).
Return flights
15 Sep
- 29 Sep
Air Transat
348 €
07 Sep
- 13 Sep
Air Transat
374 €
direct
10 Sep
- 19 Sep
Air Transat
374 €
direct
01 Sep
- 14 Sep
Air Transat
374 €
direct
07 Sep
- 21 Sep
Air Transat
374 €
direct
16 Sep
- 23 Sep
Air Transat
374 €
direct
09 Sep
- 20 Sep
Air Transat
374 €
direct
14 Sep
- 21 Sep
Air Transat
374 €
direct
08 Sep
- 19 Sep
Air Transat
374 €
direct
07 Sep
- 27 Sep
Air Transat
374 €
direct
06 Sep
- 16 Oct
Air Transat
374 €
direct
26 Sep
- 18 Oct
Air Transat
374 €
direct
19 Sep
- 04 Oct
Air Transat
374 €
direct
20 Sep
- 04 Oct
Air Transat
374 €
direct
23 Sep
- 13 Oct
Air Transat
374 €
direct
20 Sep
- 02 Oct
Air Transat
374 €
direct
18 Sep
- 02 Oct
Air Transat
374 €
direct
15 Sep
- 02 Oct
Air Transat
380 €
21 Sep
- 07 Oct
Air Transat
380 €
03 Sep
- 07 Oct
Air Transat
380 €
Also check the deals for one-way flights from Paris to Montreal in September .
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.