Cheapest return flights from Frankfurt to San Francisco in October from $544

Best time to book flights for Frankfurt (FRA) to San Francisco (SFO) flights at AirHint

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

Return flights

22 Oct - 30 Oct British Airways
22 Oct - 31 Oct British Airways
07 Oct - 21 Oct Iberia
08 Oct - 15 Oct Iberia
13 Oct - 26 Oct British Airways
11 Oct - 25 Oct British Airways
27 Oct - 10 Nov British Airways
08 Oct - 15 Oct Lufthansa direct
06 Oct - 10 Oct British Airways
17 Oct - 01 Nov British Airways
22 Oct - 29 Oct SWISS
01 Oct - 13 Oct United
23 Oct - 10 Nov United
22 Oct - 10 Nov United
22 Oct - 12 Nov United
24 Oct - 01 Nov Lufthansa
01 Oct - 01 Nov TAP
27 Oct - 10 Nov Lufthansa direct

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

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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