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

Return flights

31 Aug - 21 Sep	FrenchBee
31 Aug - 14 Sep	FrenchBee
31 Aug - 07 Sep	FrenchBee
19 Aug - 04 Sep	Air Transat
27 Aug - 30 Sep	Delta
28 Aug - 04 Sep	Air Transat
25 Aug - 03 Sep	WestJet
27 Aug - 03 Sep	Porter Airlines (Canada) Ltd
29 Aug - 05 Sep	Air Transat
20 Aug - 03 Sep	Porter Airlines (Canada) Ltd
22 Aug - 29 Aug	SWISS
02 Aug - 31 Aug	FrenchBee
24 Aug - 31 Aug	WestJet
19 Aug - 27 Aug	FrenchBee
18 Aug - 25 Aug	FrenchBee
20 Aug - 27 Aug	WestJet
23 Aug - 30 Aug	WestJet
12 Aug - 26 Aug	FrenchBee
07 Aug - 28 Aug	FrenchBee
21 Aug - 28 Aug	FrenchBee

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

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.

Book a cheap hotel in Geneva

Cheap car rent in Geneva

Cheapest return flights from Montreal to Geneva in August from $635

Return flights