Cheapest return flights from Lyon to Montreal in September from $453

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 - 24 Sep British Airways
10 Sep - 28 Sep British Airways
10 Sep - 27 Sep British Airways
03 Sep - 15 Sep British Airways
03 Sep - 11 Sep British Airways
17 Sep - 01 Oct British Airways
07 Sep - 21 Sep Air Transat direct
11 Sep - 22 Sep Air Transat direct
08 Sep - 22 Sep Air Transat direct
02 Sep - 09 Sep Air Transat direct
11 Sep - 18 Sep Air Transat direct
16 Sep - 03 Oct Air Transat direct
16 Sep - 05 Oct Air Transat direct
15 Sep - 13 Oct Vueling Airlines
08 Sep - 03 Oct Air France
08 Sep - 03 Oct Air Transat direct
17 Sep - 01 Oct Air Transat direct
23 Sep - 08 Oct Air Canada
26 Sep - 11 Oct Air Canada
22 Sep - 09 Oct 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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