Cheapest return flights from Montreal to Vienna in May from $664

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

Return flights

04 May - 11 May TAP
19 May - 26 May Air Transat
26 May - 02 Jun Air Transat
12 May - 19 May Air Transat
13 May - 20 May Air Transat
29 May - 05 Jun Air Transat
20 May - 27 May Air Transat
19 May - 26 May Air Canada direct
27 May - 03 Jun Air Canada direct
26 May - 02 Jun Air Canada direct
05 May - 12 May Air Transat
05 May - 12 May Air Canada direct
06 May - 13 May Air Canada
11 May - 18 May Air Canada direct
28 May - 04 Jun Air Canada direct
31 May - 07 Jun Air Canada
25 May - 01 Jun Air Canada
29 May - 12 Jun Air Transat
30 May - 06 Jun FrenchBee
25 May - 01 Jun Austrian Airlines direct

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

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