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

Saturday, July 18th, 2026

5 round-trip options

Returning
Fri, Jul 24, 20266 Day Trip
$924 USD
Returning
Sat, Jul 25, 20267 Day Trip
$924 USD
Returning
Mon, Jul 27, 20269 Day Trip
$907 USD
Returning
Wed, Jul 29, 202611 Day Trip
$907 USD
Returning
Sat, Aug 1, 202614 Day Trip
$924 USD