Cheapest return flights from Montreal to Vienna in August from 622€

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

Return flights

25 Aug - 08 Sep Porter Airlines (Canada) Ltd
31 Aug - 07 Sep Air Transat
29 Aug - 13 Sep Air Transat
24 Aug - 28 Sep Air Transat
30 Aug - 06 Sep Air Transat
30 Aug - 13 Sep Porter Airlines (Canada) Ltd
24 Aug - 31 Aug Air Transat
28 Aug - 04 Sep Air Transat
29 Aug - 05 Sep Air Transat
20 Aug - 27 Aug Porter Airlines (Canada) Ltd
27 Aug - 03 Sep Air Transat
13 Aug - 20 Aug Porter Airlines (Canada) Ltd
25 Aug - 01 Sep Porter Airlines (Canada) Ltd
11 Aug - 18 Aug Porter Airlines (Canada) Ltd
19 Aug - 26 Aug Porter Airlines (Canada) Ltd
21 Aug - 28 Aug Air Transat
22 Aug - 29 Aug Air Transat
18 Aug - 25 Aug FrenchBee
12 Aug - 19 Aug FrenchBee
23 Aug - 30 Aug Porter Airlines (Canada) Ltd

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

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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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