Madrid (MAD) to Chicago (ORD) flight deal in economy from $509
$786 USD
-35%$509 USD
Verified 16 days agoDecember 2026
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Fair Availability
26% of dates checked are available within 10% of the lowest price
Monday, December 21st, 2026
7 round-trip options
Returning
Sat, Dec 26, 2026•5 Day Trip
$1,148 USD
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Sun, Dec 27, 2026•6 Day Trip
$1,257 USD
Returning
Mon, Dec 28, 2026•7 Day Trip
$1,223 USD
Returning
Tue, Dec 29, 2026•8 Day Trip
$1,021 USD
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Thu, Dec 31, 2026•10 Day Trip
$1,021 USD
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Sat, Jan 2, 2027•12 Day Trip
$1,243 USD
Returning
Mon, Jan 4, 2027•14 Day Trip
$1,021 USD