Madrid (MAD) to Chicago (ORD) flight deal in economy from $509
$745 USD
-32%$509 USD
Verified 13 days agoDecember 2026
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Fair Availability
31% of dates checked are available within 10% of the lowest price
Thursday, December 3rd, 2026
8 round-trip options
Returning
Tue, Dec 8, 2026•5 Day Trip
$514 USD
Returning
Wed, Dec 9, 2026•6 Day Trip
$514 USD
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Thu, Dec 10, 2026•7 Day Trip
$514 USD
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Fri, Dec 11, 2026•8 Day Trip
$531 USD
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Sun, Dec 13, 2026•10 Day Trip
$531 USD
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Tue, Dec 15, 2026•12 Day Trip
$514 USD
Returning
Wed, Dec 16, 2026•13 Day Trip
$697 USD
Returning
Thu, Dec 17, 2026•14 Day Trip
$765 USD