Chicago (ORD) to Prague (PRG) flight deal in economy from $747

Wednesday, September 2nd, 2026

6 round-trip options

Returning
Tue, Sep 8, 20266 Day Trip
$877 USD
Returning
Wed, Sep 9, 20267 Day Trip
$881 USD
Returning
Fri, Sep 11, 20269 Day Trip
$947 USD
Returning
Sat, Sep 12, 202610 Day Trip
$1,095 USD
Returning
Tue, Sep 15, 202613 Day Trip
$877 USD
Returning
Wed, Sep 16, 202614 Day Trip
$877 USD