Cheapest return flights from Montreal to Vienna in May from $626

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

Return flights

06 May - 13 May Air Canada direct
05 May - 12 May Air Canada direct
04 May - 11 May Air Canada direct
12 May - 19 May Air Canada direct
20 May - 27 May Air Canada direct
13 May - 20 May Air Canada direct
19 May - 26 May Air Canada direct
26 May - 02 Jun Air Canada direct
27 May - 03 Jun Air Canada direct
02 May - 09 May Air Canada direct
01 May - 08 May Air Canada
14 May - 21 May Air Canada direct
28 May - 04 Jun Air Canada direct
25 May - 01 Jun Air Canada direct
30 May - 06 Jun Air Canada direct
31 May - 07 Jun Air Canada direct
29 May - 05 Jun Air Canada

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

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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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