Madrid (MAD) to Chicago (ORD) flight deal in economy from $509
$745 USD
-32%$509 USD
Verified 13 days agoAugust 2026
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Fair Availability
31% of dates checked are available within 10% of the lowest price
Friday, August 28th, 2026
5 round-trip options
Returning
Wed, Sep 2, 2026•5 Day Trip
$638 USD
Returning
Fri, Sep 4, 2026•7 Day Trip
$729 USD
Returning
Mon, Sep 7, 2026•10 Day Trip
$638 USD
Returning
Thu, Sep 10, 2026•13 Day Trip
$648 USD
Returning
Fri, Sep 11, 2026•14 Day Trip
$655 USD