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

Return flights

25 Dec - 09 Jan	WestJet
24 Dec - 09 Jan	Condor
24 Dec - 08 Jan	WestJet
24 Dec - 07 Jan	WestJet
22 Dec - 09 Jan	WestJet
23 Dec - 09 Jan	WestJet
12 Dec - 30 Dec	Austrian Airlines
24 Dec - 30 Dec	WestJet
13 Dec - 30 Dec	Air Canada
16 Dec - 31 Dec	Lufthansa
21 Dec - 01 Jan	Condor
22 Dec - 02 Jan	KLM
22 Dec - 03 Jan	KLM
20 Dec - 03 Jan	KLM

Also check the deals for one-way flights from Calgary to Vienna 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 Calgary to Vienna in December from 647€

Return flights