Madrid (MAD) to Washington (IAD) flight deal in economy from $609
MADMadrid-Barajas Airport
Madrid, Spain
IADWashington Dulles International Airport
Washington, United States
$741 USD
-18%$609 USD
Verified 13 days agoAugust 2026
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Good Availability
53% of dates checked are available within 10% of the lowest price
Tuesday, August 18th, 2026
3 round-trip options
Returning
Thu, Aug 27, 2026•9 Day Trip
$816 USD
Returning
Fri, Aug 28, 2026•10 Day Trip
$833 USD
Returning
Sun, Aug 30, 2026•12 Day Trip
$833 USD