AirHint found the following cheapest return flights from San Francisco (SFO) to Frankfurt (FRA) in August 2025 (see full year).

Return flights

26 Aug - 09 Sep	Condor
17 Aug - 31 Aug	Condor	direct
19 Aug - 26 Aug	Condor
17 Aug - 30 Aug	Condor	direct
20 Aug - 27 Aug	Condor
26 Aug - 06 Sep	Condor
18 Aug - 03 Sep	Condor	direct
16 Aug - 29 Aug	Condor	direct
27 Aug - 08 Sep	Condor	direct
19 Aug - 13 Sep	Condor
25 Aug - 15 Sep	Condor
25 Aug - 07 Sep	Condor
19 Aug - 26 Aug	Condor	direct
20 Aug - 13 Sep	Condor
31 Aug - 04 Sep	Condor
16 Aug - 06 Sep	Condor	direct
22 Aug - 29 Aug	Condor	direct
21 Aug - 24 Aug	Condor	direct
20 Aug - 27 Aug	Condor	direct
27 Aug - 30 Aug	Condor	direct

Also check the deals for one-way flights from San Francisco to Frankfurt in August.

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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Cheapest return flights from San Francisco to Frankfurt in August from 796CAD

Return flights