Cheap flights from Chicago to Vienna

from 357 USD · 35h 40m flight time

Prices last checked 8 July 2026. Fares change often - book the cheapest date, not the most convenient one.

Flights

Hotels

Fares from Chicago to Vienna start at 357 USD, based on 1 live price points sampled just now. August tends to be the cheapest month to fly this route right now. 1 airline currently show fares here. Prices move fast, so treat this as a live baseline, not a locked-in quote.

Cheapest dates to fly - August is usually lowest

Depart date	Price (USD)
Sat, 15 Aug 2026	890
Thu, 20 Aug 2026	865
Sat, 15 Aug 2026	890
Thu, 20 Aug 2026	865

Airlines flying this route

Frequently asked questions

How much does a flight from Chicago to Vienna cost?

Real fares currently start at 357 USD round trip, based on live price data.

What is the cheapest month to fly from Chicago to Vienna?

August currently has the lowest average fares based on the live price calendar for this route.

Which airlines fly from Chicago to Vienna?

Airlines currently showing live fares on this route: FI.

book your flight to Vienna

Flights

Hotels

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