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
Sunday, December 28th, 2025
10 round-trip options
Returning
Fri, Jan 2, 2026•5 Day Trip
$3,390 USD
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Sat, Jan 3, 2026•6 Day Trip
$2,386 USD
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Sun, Jan 4, 2026•7 Day Trip
$2,036 USD
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Mon, Jan 5, 2026•8 Day Trip
$1,766 USD
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Tue, Jan 6, 2026•9 Day Trip
$1,473 USD
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Wed, Jan 7, 2026•10 Day Trip
$1,466 USD
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Thu, Jan 8, 2026•11 Day Trip
$1,043 USD
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Fri, Jan 9, 2026•12 Day Trip
$1,086 USD
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Sat, Jan 10, 2026•13 Day Trip
$973 USD
Returning
Sun, Jan 11, 2026•14 Day Trip
$926 USD