Cheapest return flights from Montreal to Vienna in August from 633€

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

Return flights

19 Aug - 13 Sep FrenchBee
31 Aug - 07 Sep FrenchBee
21 Aug - 13 Sep FrenchBee
30 Aug - 06 Sep Air Transat
26 Aug - 02 Sep Porter Airlines (Canada) Ltd
27 Aug - 03 Sep Porter Airlines (Canada) Ltd
26 Aug - 01 Sep Porter Airlines (Canada) Ltd
25 Aug - 20 Sep Porter Airlines (Canada) Ltd
23 Aug - 13 Sep Porter Airlines (Canada) Ltd
28 Aug - 04 Sep Air Transat
24 Aug - 31 Aug Porter Airlines (Canada) Ltd
18 Aug - 31 Aug Porter Airlines (Canada) Ltd
19 Aug - 26 Aug Azores Airlines
23 Aug - 30 Aug Porter Airlines (Canada) Ltd
19 Aug - 30 Aug Azores Airlines
20 Aug - 27 Aug Porter Airlines (Canada) Ltd
20 Aug - 25 Aug FrenchBee
22 Aug - 29 Aug Porter Airlines (Canada) Ltd
18 Aug - 25 Aug Porter Airlines (Canada) Ltd
21 Aug - 28 Aug FrenchBee

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

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.

Book a cheap hotel in Vienna

Cheap car rent in Vienna

Feel free to contact us with any feedback or request another flight research.