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
Sunday, December 20th, 2026
8 round-trip options
Returning
Fri, Dec 25, 2026•5 Day Trip
$1,497 USD
Returning
Sat, Dec 26, 2026•6 Day Trip
$1,039 USD
Returning
Sun, Dec 27, 2026•7 Day Trip
$919 USD
Returning
Mon, Dec 28, 2026•8 Day Trip
$1,010 USD
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Wed, Dec 30, 2026•10 Day Trip
$1,010 USD
Returning
Fri, Jan 1, 2027•12 Day Trip
$1,027 USD
Returning
Sat, Jan 2, 2027•13 Day Trip
$1,027 USD
Returning
Sun, Jan 3, 2027•14 Day Trip
$1,027 USD