Cheapest return flights from San Francisco to Madrid in October from 359€

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

Return flights

26 Oct - 11 Nov Virgin Atlantic
22 Oct - 27 Oct Brussels Airlines
22 Oct - 29 Oct Brussels Airlines
14 Oct - 28 Oct SWISS
07 Oct - 14 Oct Lufthansa
14 Oct - 24 Oct SWISS
19 Oct - 27 Oct SWISS
15 Oct - 23 Oct Air France
01 Oct - 09 Oct Delta
15 Oct - 31 Oct Delta
01 Oct - 15 Oct Delta
20 Oct - 15 Nov TAP
27 Oct - 22 Nov SWISS
21 Oct - 15 Nov British Airways
30 Oct - 06 Nov Iberia
13 Oct - 08 Nov Air France
19 Oct - 10 Nov SWISS
16 Oct - 08 Nov British Airways
12 Oct - 01 Nov Air Canada
06 Oct - 01 Nov Air Canada

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