Cheapest return flights from San Francisco to Vienna in December from 523€

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

Return flights

11 Dec - 25 Dec Austrian Airlines
08 Dec - 22 Dec British Airways
14 Dec - 23 Dec Austrian Airlines
24 Dec - 17 Jan United
25 Dec - 06 Jan Lufthansa
17 Dec - 10 Jan SWISS
18 Dec - 10 Jan Brussels Airlines
20 Dec - 10 Jan Hawaiian Airlines
18 Dec - 30 Dec Delta
19 Dec - 10 Jan United

Also check the deals for one-way flights from San Francisco 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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