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

Best time to book flights for Geneva (GVA) to Montreal (YUL) flights at AirHint

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

Return flights

02 Sep - 12 Sep Air France
10 Sep - 23 Sep KLM
25 Sep - 09 Oct British Airways
17 Sep - 09 Oct British Airways
18 Sep - 02 Oct British Airways
25 Sep - 08 Oct British Airways
04 Sep - 13 Sep SWISS
02 Sep - 16 Sep Air Canada
05 Sep - 19 Sep Lufthansa
12 Sep - 22 Sep Lufthansa
12 Sep - 23 Sep Lufthansa
12 Sep - 20 Sep Air Canada
02 Sep - 16 Sep Brussels Airlines direct
05 Sep - 19 Sep Brussels Airlines direct
25 Sep - 09 Oct Brussels Airlines direct
17 Sep - 09 Oct Brussels Airlines direct
18 Sep - 02 Oct Brussels Airlines direct

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