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
$ 453
10 Sep
- 28 Sep
British Airways
$ 453
10 Sep
- 27 Sep
British Airways
$ 453
03 Sep
- 15 Sep
British Airways
$ 453
03 Sep
- 11 Sep
British Airways
$ 453
17 Sep
- 01 Oct
British Airways
$ 453
07 Sep
- 21 Sep
Air Transat
$ 485
direct
11 Sep
- 22 Sep
Air Transat
$ 485
direct
08 Sep
- 22 Sep
Air Transat
$ 485
direct
02 Sep
- 09 Sep
Air Transat
$ 507
direct
11 Sep
- 18 Sep
Air Transat
$ 507
direct
16 Sep
- 03 Oct
Air Transat
$ 507
direct
16 Sep
- 05 Oct
Air Transat
$ 529
direct
15 Sep
- 13 Oct
Vueling Airlines
$ 533
08 Sep
- 03 Oct
Air France
$ 556
08 Sep
- 03 Oct
Air Transat
$ 559
direct
17 Sep
- 01 Oct
Air Transat
$ 559
direct
23 Sep
- 08 Oct
Air Canada
$ 570
26 Sep
- 11 Oct
Air Canada
$ 574
22 Sep
- 09 Oct
Air Canada
$ 574
Also check the deals for one-way flights from Lyon 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.