Cheapest return flights from San Francisco to Vienna in December from $613

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

Return flights

10 Dec - 17 Dec United
15 Dec - 23 Dec SWISS
30 Dec - 06 Jan United
23 Dec - 06 Jan Air Canada
25 Dec - 05 Jan Air Canada
20 Dec - 27 Dec United
19 Dec - 26 Dec Lufthansa
20 Dec - 03 Jan Austrian Airlines

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

Skyscanner

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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