Seattle / Tacoma (SEA) to Madrid (MAD) flight deal in economy from $732
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
MADMadrid-Barajas Airport
Madrid, Spain
$905 USD
-19%$732 USD
Verified about 5 hours agoSeptember 2026
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Fair Availability
38% of dates checked are available within 10% of the lowest price
Tuesday, September 29th, 2026
4 round-trip options
Returning
Mon, Oct 5, 2026•6 Day Trip
$732 USD
Returning
Tue, Oct 6, 2026•7 Day Trip
$742 USD
Returning
Fri, Oct 9, 2026•10 Day Trip
$742 USD
Returning
Mon, Oct 12, 2026•13 Day Trip
$792 USD