Madrid (MAD) to San Francisco (SFO) flight deal in economy from $518

British AirwaysBABritish Airways
Round Trip•Economy
SpainMAD

Madrid-Barajas Airport

Madrid, Spain
United StatesSFO

San Francisco International Airport

San Francisco, United States
$792 USD
-35%$518 USD
Verified 13 days ago
Fair Availability
25% of dates checked are available within 10% of the lowest price

Thursday, August 20th, 2026

6 round-trip options

Returning
Tue, Aug 25, 2026•5 Day Trip
$1,021 USD
Google Flights
Returning
Wed, Aug 26, 2026•6 Day Trip
$878 USD
Google Flights
Returning
Fri, Aug 28, 2026•8 Day Trip
$1,049 USD
Google Flights
Returning
Sun, Aug 30, 2026•10 Day Trip
$895 USD
Google Flights
Returning
Mon, Aug 31, 2026•11 Day Trip
$878 USD
Google Flights
Returning
Thu, Sep 3, 2026•14 Day Trip
$1,091 USD
Google Flights