Chicago (ORD) to Vienna (VIE) flight deal in economy from $598
$861 USD
-31%$598 USD
Verified 14 days agoAugust 2026
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Good Availability
41% of dates checked are available within 10% of the lowest price
Tuesday, August 11th, 2026
7 round-trip options
Returning
Sun, Aug 16, 2026•5 Day Trip
$1,099 USD
Returning
Tue, Aug 18, 2026•7 Day Trip
$1,146 USD
Returning
Wed, Aug 19, 2026•8 Day Trip
$926 USD
Returning
Fri, Aug 21, 2026•10 Day Trip
$961 USD
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Sat, Aug 22, 2026•11 Day Trip
$926 USD
Returning
Sun, Aug 23, 2026•12 Day Trip
$1,131 USD
Returning
Tue, Aug 25, 2026•14 Day Trip
$961 USD