Washington (IAD) to Madrid (MAD) flight deal in economy from $365
IADWashington Dulles International Airport
Washington, United States
MADMadrid-Barajas Airport
Madrid, Spain
$702 USD
-48%$365 USD
Verified about 3 hours agoNovember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Rare Availability
9% of dates checked are available within 10% of the lowest price
Monday, November 9th, 2026
2 round-trip options
Returning
Tue, Nov 17, 2026•8 Day Trip
$400 USD
Returning
Mon, Nov 23, 2026•14 Day Trip
$450 USD