AirHint found the following cheapest return flights from Toronto (YYZ) to Vienna (VIE) in July 2025 (see full year).

Return flights

14 Jul - 18 Aug	WestJet
25 Jul - 25 Aug	WestJet
24 Jul - 12 Aug	WestJet
24 Jul - 14 Aug	WestJet
09 Jul - 22 Aug	Azores Airlines
31 Jul - 17 Aug	Porter Airlines (Canada) Ltd
29 Jul - 11 Aug	WestJet
30 Jul - 13 Aug	WestJet
27 Jul - 03 Aug	WestJet
30 Jul - 24 Aug	Porter Airlines (Canada) Ltd
14 Jul - 22 Jul	Porter Airlines (Canada) Ltd
12 Jul - 26 Jul	WestJet
17 Jul - 24 Jul	Air Transat
10 Jul - 22 Jul	Air Transat
09 Jul - 11 Jul	Condor
17 Jul - 25 Jul	Air Transat
15 Jul - 29 Jul	Air Transat
14 Jul - 21 Jul	WestJet
11 Jul - 18 Jul	Air Transat
13 Jul - 20 Jul	WestJet

Also check the deals for one-way flights from Toronto to Vienna in July.

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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Cheapest return flights from Toronto to Vienna in July from 603€

Return flights