Cheapest return flights from San Francisco to Zurich in September from 426€

AirHint found the following cheapest return flights from San Francisco (SFO) to Zurich (ZRH) in September 2025 (see full year).

Return flights

08 Sep - 15 Sep Condor
25 Sep - 09 Oct Condor
29 Sep - 13 Oct Condor
22 Sep - 02 Oct Condor
15 Sep - 28 Sep Condor
05 Sep - 12 Sep Condor
04 Sep - 14 Sep Condor
21 Sep - 05 Oct Condor
17 Sep - 01 Oct Condor
03 Sep - 13 Sep Condor
24 Sep - 30 Sep Condor
10 Sep - 30 Sep Condor
11 Sep - 25 Sep Condor
10 Sep - 30 Sep SWISS direct
02 Sep - 09 Sep United direct
22 Sep - 03 Oct Condor
26 Sep - 10 Oct Condor
17 Sep - 08 Oct Delta
26 Sep - 10 Oct SWISS direct
25 Sep - 09 Oct SWISS direct

Also check the deals for one-way flights from San Francisco to Zurich in September.

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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