IADWashington Dulles International Airport
Washington, United States
MADMadrid-Barajas Airport
Madrid, Spain
$1,035 USD
-59%$424 USD
Verified Nov 30, 2025 at 10:23 PMDecember 2025
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Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price
Thursday, December 4th, 2025
5 round-trip options
Returning
Tue, Dec 9, 2025•5 Day Trip
$524 USD
Returning
Thu, Dec 11, 2025•7 Day Trip
$524 USD
Returning
Sun, Dec 14, 2025•10 Day Trip
$574 USD
Returning
Tue, Dec 16, 2025•12 Day Trip
$564 USD
Returning
Thu, Dec 18, 2025•14 Day Trip
$564 USD