Cheapest return flights from Montreal to Geneva in September from $565

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

Return flights

08 Sep - 15 Sep FrenchBee
14 Sep - 21 Sep Air Transat
15 Sep - 22 Sep Air Transat
15 Sep - 26 Sep FrenchBee
22 Sep - 29 Sep FrenchBee
08 Sep - 29 Sep FrenchBee
29 Sep - 06 Oct FrenchBee
04 Sep - 11 Sep SWISS
02 Sep - 09 Sep Air Transat
06 Sep - 13 Sep Air Transat
18 Sep - 25 Sep Air Transat
27 Sep - 04 Oct Air Transat
24 Sep - 01 Oct Air Transat
25 Sep - 02 Oct Air Transat
18 Sep - 31 Oct Air Canada direct
27 Sep - 18 Oct Air Transat
30 Sep - 07 Oct Air Transat
12 Sep - 15 Oct Air Canada
26 Sep - 12 Oct SWISS
26 Sep - 03 Oct Air Canada

Also check the deals for one-way flights from Montreal to Geneva in September.

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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