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

Return flights

12 Dec - 23 Jan	Condor
09 Dec - 11 Jan	Ryanair
06 Dec - 10 Jan	Ryanair
06 Dec - 12 Jan	Ryanair
13 Dec - 10 Jan	Ryanair
24 Dec - 31 Dec	Condor
24 Dec - 28 Dec	Condor
28 Dec - 14 Jan	Condor
04 Dec - 08 Dec	LOT
05 Dec - 07 Dec	LOT
26 Dec - 30 Jan	Condor
14 Dec - 10 Jan	Ryanair
07 Dec - 31 Jan	Ryanair
09 Dec - 09 Jan	Ryanair
06 Dec - 08 Dec	LOT
19 Dec - 28 Dec	Condor
21 Dec - 28 Dec	Condor
08 Dec - 12 Dec	Ryanair
06 Dec - 13 Dec	Ryanair
05 Dec - 12 Dec	Ryanair

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

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 Vienna to Toronto in December from $651

Return flights