Cheapest return flights from Montreal to Vienna in September from $697

AirHint found the following cheapest return flights from Montreal (YUL) to Vienna (VIE) in September 2026 (see full year).

Return flights

30 Sep - 07 Oct Air Canada direct
29 Sep - 06 Oct Air Canada direct
29 Sep - 04 Oct Air Canada direct
30 Sep - 04 Oct Air Canada direct
28 Sep - 04 Oct Air Canada direct
24 Sep - 01 Oct Air Canada direct
28 Sep - 05 Oct Air Canada direct
26 Sep - 03 Oct Air Canada direct
27 Sep - 04 Oct Air Canada direct
23 Sep - 30 Sep Air Canada
18 Sep - 02 Oct Air Canada
22 Sep - 29 Sep Air Canada direct
15 Sep - 22 Sep Air Canada direct
16 Sep - 23 Sep Air Canada direct
14 Sep - 21 Sep Air Canada direct
17 Sep - 24 Sep Air Canada direct
21 Sep - 28 Sep Air Canada direct
02 Sep - 19 Sep FrenchBee
12 Sep - 19 Sep FrenchBee
16 Sep - 27 Sep Air Canada

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

Powered by

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.