Cheapest return flights from Newark to Montreal in September from 182€

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

Return flights

22 Sep - 23 Sep Porter Airlines (Canada) Ltd
08 Sep - 15 Sep Porter Airlines (Canada) Ltd
05 Sep - 14 Sep Porter Airlines (Canada) Ltd
06 Sep - 14 Sep Porter Airlines (Canada) Ltd
03 Sep - 14 Sep Porter Airlines (Canada) Ltd
07 Sep - 14 Sep Porter Airlines (Canada) Ltd
26 Sep - 29 Sep Porter Airlines (Canada) Ltd
13 Sep - 16 Sep Porter Airlines (Canada) Ltd
19 Sep - 22 Sep Porter Airlines (Canada) Ltd
10 Sep - 16 Sep Porter Airlines (Canada) Ltd
25 Sep - 05 Oct Porter Airlines (Canada) Ltd direct
25 Sep - 02 Oct Porter Airlines (Canada) Ltd direct
25 Sep - 01 Oct Porter Airlines (Canada) Ltd direct
25 Sep - 03 Oct Porter Airlines (Canada) Ltd direct
25 Sep - 04 Oct Porter Airlines (Canada) Ltd direct
25 Sep - 07 Oct Porter Airlines (Canada) Ltd direct
25 Sep - 08 Oct Porter Airlines (Canada) Ltd direct
25 Sep - 09 Oct Porter Airlines (Canada) Ltd direct
25 Sep - 11 Oct Porter Airlines (Canada) Ltd direct
25 Sep - 12 Oct Porter Airlines (Canada) Ltd direct

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

Skyscanner

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.

Book a cheap hotel in Montreal

Cheap car rent in Montreal

Feel free to contact us with any feedback or request another flight research.