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 4th, 2026
7 round-trip options
Returning
Sun, Aug 9, 2026•5 Day Trip
$1,688 USD
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Tue, Aug 11, 2026•7 Day Trip
$1,219 USD
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Wed, Aug 12, 2026•8 Day Trip
$1,394 USD
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Fri, Aug 14, 2026•10 Day Trip
$1,146 USD
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Sat, Aug 15, 2026•11 Day Trip
$1,146 USD
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Sun, Aug 16, 2026•12 Day Trip
$1,099 USD
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Tue, Aug 18, 2026•14 Day Trip
$1,099 USD