How to estimate the price of a flight from Chicago O'Hare to Klagenfurt?

It depends. Prices for flights from Chicago to Klagenfurt fluctuate based on several factors.

Select your dates to check current offers.

Checking fares across several nearby dates can help you see which days offer the best deals. Jetcost lets you track price changes and grab the best opportunities.

Which airports are most convenient between Chicago and Klagenfurt?

Whether it’s cost or connection time, the right airport combination can make a difference.

• Airports in Chicago: There are 3 airports in Chicago - Midway, O'Hare, Rockford.
• Airports in Klagenfurt: Klagenfurt is the only functioning airport for now.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Find the best flight from Chicago O'Hare to Klagenfurt

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from the best airlines and travel agencies.

Other popular destinations

Searching for flights to Austria? Travelers also looked at: Graz, Innsbruck, Klagenfurt, Salzburg, Vienna.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Chicago O'Hare – Klagenfurt flights.