Cheapest return flights from Austin to Vienna in December from $559

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

Return flights

04 Dec - 08 Dec Air Canada
09 Dec - 16 Dec Air Canada
10 Dec - 10 Jan Air Canada
22 Dec - 17 Jan Air Canada
08 Dec - 03 Jan Air Canada
28 Dec - 03 Jan Lufthansa
01 Dec - 04 Jan Air Canada
18 Dec - 04 Jan jetBlue

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

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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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