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

Return flights

20 Aug - 27 Aug	Brussels Airlines
31 Aug - 15 Sep	FrenchBee
28 Aug - 02 Sep	FrenchBee
31 Aug - 09 Sep	FrenchBee
22 Aug - 28 Aug	Air Transat
31 Aug - 06 Sep	FrenchBee
28 Aug - 04 Sep	SWISS
22 Aug - 29 Aug	Air Transat
31 Aug - 21 Sep	Air Transat
30 Aug - 19 Sep	Brussels Airlines
31 Aug - 07 Sep	Air Transat
27 Aug - 03 Sep	Air Transat
26 Aug - 02 Sep	Air Transat
07 Aug - 17 Aug	WestJet
07 Aug - 28 Aug	Air Transat
21 Aug - 28 Aug	FrenchBee
24 Aug - 31 Aug	Air Transat
14 Aug - 28 Aug	FrenchBee
11 Aug - 18 Aug	Air Transat
19 Aug - 26 Aug	Air Transat

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 $539

Return flights