Cheapest return flights from Montreal to Vienna in May from 556€

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

Return flights

19 May - 26 May Air Canada direct
27 May - 03 Jun Air Canada
11 May - 18 May Air Canada direct
13 May - 20 May Air Canada
26 May - 02 Jun Air Canada
06 May - 20 May Air Canada
05 May - 12 May Air Canada
06 May - 13 May Air Canada
28 May - 04 Jun Air Canada
02 May - 21 May Air Canada direct
07 May - 14 May Air Canada
14 May - 21 May Air Canada
21 May - 28 May Air Canada
25 May - 01 Jun Air Canada
31 May - 07 Jun Air Canada
29 May - 05 Jun Air Canada
30 May - 06 Jun Air Canada
26 May - 02 Jun Austrian Airlines direct
27 May - 03 Jun Austrian Airlines direct
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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