Cheapest return flights from Montreal to Lyon in October from $483

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

Return flights

18 Oct - 25 Oct Air Transat direct
19 Oct - 26 Oct Air Transat direct
24 Oct - 23 Nov Air Transat direct
24 Oct - 17 Nov TAP
15 Oct - 26 Oct Air Transat direct
10 Oct - 30 Nov Air Transat direct
10 Oct - 16 Nov Air Transat direct
10 Oct - 02 Nov Air Transat direct
10 Oct - 13 Oct TAP
10 Oct - 20 Oct Air Transat direct
07 Oct - 14 Oct Air Transat direct
13 Oct - 20 Oct Air Transat direct
15 Oct - 23 Oct Air Transat direct
24 Oct - 08 Nov Air Transat direct
25 Oct - 01 Nov Air Transat direct
24 Oct - 19 Nov TAP
23 Oct - 30 Oct Air Canada direct
23 Oct - 06 Nov Air Canada direct
14 Oct - 21 Oct Air Canada
16 Oct - 06 Nov Air Canada

Also check the deals for one-way flights from Montreal to Lyon in October.

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.

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