Cheapest return flights from Lyon to Montreal in September from $462

Best time to book flights for Lyon (LYS) to Montreal (YUL) flights at AirHint

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

Return flights

10 Sep - 17 Sep Delta
26 Sep - 10 Oct Vueling Airlines
10 Sep - 17 Sep Air Transat direct
14 Sep - 30 Sep British Airways
23 Sep - 02 Oct Air Canada direct
14 Sep - 29 Sep Air Canada direct
14 Sep - 30 Sep Air Canada direct
24 Sep - 03 Oct Air Canada
19 Sep - 03 Oct Air Canada
10 Sep - 24 Sep Air Canada
02 Sep - 17 Sep Air Canada
15 Sep - 30 Sep Air Transat direct
08 Sep - 09 Oct TAP
01 Sep - 15 Sep Air Canada
08 Sep - 02 Oct Air Canada
08 Sep - 25 Sep Air Canada

Also check the deals for one-way flights from Lyon 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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