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

Saturday, December 12th, 2026

3 round-trip options

Returning
Sat, Dec 19, 20267 Day Trip
$988 USD
Returning
Wed, Dec 23, 202611 Day Trip
$829 USD
Returning
Thu, Dec 24, 202612 Day Trip
$860 USD