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, October 1st, 2026

7 round-trip options

Returning
Tue, Oct 6, 2026•5 Day Trip
$519 USD
Google Flights
Returning
Wed, Oct 7, 2026•6 Day Trip
$519 USD
Google Flights
Returning
Thu, Oct 8, 2026•7 Day Trip
$519 USD
Google Flights
Returning
Sat, Oct 10, 2026•9 Day Trip
$536 USD
Google Flights
Returning
Sun, Oct 11, 2026•10 Day Trip
$536 USD
Google Flights
Returning
Mon, Oct 12, 2026•11 Day Trip
$519 USD
Google Flights
Returning
Wed, Oct 14, 2026•13 Day Trip
$519 USD
Google Flights