Cheapest return flights from San Francisco to Vienna in December from $439

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

Return flights

08 Dec - 21 Dec Scandinavian Airlines
10 Dec - 24 Dec Scandinavian Airlines
05 Dec - 12 Dec Scandinavian Airlines
11 Dec - 25 Dec Scandinavian Airlines
11 Dec - 14 Dec Scandinavian Airlines
27 Dec - 17 Jan Austrian Airlines
28 Dec - 07 Jan Scandinavian Airlines
24 Dec - 17 Jan Austrian Airlines
31 Dec - 06 Jan Air Canada
13 Dec - 27 Dec Scandinavian Airlines
23 Dec - 09 Jan Scandinavian Airlines
13 Dec - 19 Dec Scandinavian Airlines
22 Dec - 17 Jan Scandinavian Airlines
24 Dec - 01 Jan Air Canada
26 Dec - 04 Jan Scandinavian Airlines
18 Dec - 10 Jan Frontier Airlines
21 Dec - 10 Jan Alaska Airlines
22 Dec - 31 Dec Scandinavian Airlines

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

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