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
Sunday, August 9th, 2026
7 round-trip options
Returning
Fri, Aug 14, 2026•5 Day Trip
$1,196 USD
Returning
Sun, Aug 16, 2026•7 Day Trip
$1,099 USD
Returning
Mon, Aug 17, 2026•8 Day Trip
$1,146 USD
Returning
Wed, Aug 19, 2026•10 Day Trip
$926 USD
Returning
Thu, Aug 20, 2026•11 Day Trip
$961 USD
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Fri, Aug 21, 2026•12 Day Trip
$961 USD
Returning
Sun, Aug 23, 2026•14 Day Trip
$1,131 USD