IADWashington Dulles International Airport
Washington, United States
MADMadrid-Barajas Airport
Madrid, Spain
$750 USD
-53%$349 USD
Verified Oct 30, 2025 at 6:20 PMDecember 2025
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Limited Availability
10% of dates checked are available within 10% of the lowest price
Tuesday, December 9th, 2025
10 round-trip options
Returning
Sun, Dec 14, 2025•5 Day Trip
$546 USD
Returning
Mon, Dec 15, 2025•6 Day Trip
$496 USD
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Tue, Dec 16, 2025•7 Day Trip
$503 USD
Returning
Wed, Dec 17, 2025•8 Day Trip
$776 USD
Returning
Thu, Dec 18, 2025•9 Day Trip
$666 USD
Returning
Fri, Dec 19, 2025•10 Day Trip
$896 USD
Returning
Sat, Dec 20, 2025•11 Day Trip
$923 USD
Returning
Sun, Dec 21, 2025•12 Day Trip
$916 USD
Returning
Mon, Dec 22, 2025•13 Day Trip
$666 USD
Returning
Tue, Dec 23, 2025•14 Day Trip
$533 USD