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

Return flights

16 Sep - 23 Sep	Vueling Airlines
25 Sep - 05 Oct	easyJet
09 Sep - 14 Sep	easyJet
18 Sep - 25 Sep	Air Canada
12 Sep - 18 Sep	Air Canada
17 Sep - 25 Sep	Lufthansa
11 Sep - 28 Sep	Lufthansa
17 Sep - 24 Sep	Lufthansa
05 Sep - 21 Sep	Air Canada
12 Sep - 20 Sep	Air Canada
19 Sep - 27 Sep	Air Canada
22 Sep - 04 Oct	Air Canada
18 Sep - 11 Oct	Air Canada
19 Sep - 12 Oct	Air Canada
26 Sep - 06 Oct	Air Canada	direct
18 Sep - 11 Oct	Brussels Airlines	direct
29 Sep - 06 Oct	Lufthansa
21 Sep - 08 Oct	Lufthansa
20 Sep - 07 Oct	Lufthansa
21 Sep - 03 Oct	Lufthansa

Also check the deals for one-way flights from Nice 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.

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Cheapest return flights from Nice to Montreal in September from 461€

Return flights