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

Return flights

07 Dec - 14 Dec	Air Canada	direct
05 Dec - 12 Dec	Air Canada	direct
06 Dec - 13 Dec	Air Canada	direct
09 Dec - 30 Dec	Air Canada	direct
02 Dec - 30 Dec	Air Canada	direct
01 Dec - 08 Dec	Air France
03 Dec - 10 Dec	Air France
08 Dec - 15 Dec	Air France
10 Dec - 17 Dec	Air France
03 Dec - 17 Dec	Air France
30 Dec - 20 Jan	Air Canada
31 Dec - 21 Jan	Air Canada
31 Dec - 07 Jan	SWISS
30 Dec - 06 Jan	Air Canada
29 Dec - 05 Jan	SWISS
25 Dec - 05 Jan	Air Canada
25 Dec - 01 Jan	Air Canada
27 Dec - 05 Jan	Lufthansa
23 Dec - 06 Jan	Air Transat
24 Dec - 05 Jan	Air Canada

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

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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Cheapest return flights from Montreal to Geneva in December from 542€

Return flights