Madrid (MAD) to Chicago (ORD) flight deal in economy from $509

Thursday, July 30th, 2026

5 round-trip options

Returning
Tue, Aug 4, 20265 Day Trip
$901 USD
Returning
Thu, Aug 6, 20267 Day Trip
$901 USD
Returning
Sun, Aug 9, 202610 Day Trip
$918 USD
Returning
Wed, Aug 12, 202613 Day Trip
$891 USD
Returning
Thu, Aug 13, 202614 Day Trip
$1,074 USD