$1,197+ Cheap flights from Klagenfurt (KLU) to Illinois
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
KLU — ORD
Nov 5 — Nov 121
Round-trip
1 adult
Economy
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Cheapest flights from Klagenfurt to IllinoisExplore the most affordable flight options available from Klagenfurt to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.
Explore the most affordable flight options available from Klagenfurt to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.
This Gotogate deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/152:50 pmKLU - ORD
1 stop30h 15mMultiple Airlines
Sun 12/222:05 pmORD - KLU
2 stops16h 55mMultiple Airlines
Deal found 10/31![Multiple Airlines logo]()
$1,197
Find flights from Klagenfurt to Illinois within your budget
Customize your flight search to find flights from Klagenfurt to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.
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Route
Depart
Return
Price
KlagenfurtChicago
KLU - ORD
KLUORD
Klagenfurt
Sun 12/15
2:50 pm-2:05 pm
1 stop30h 15m
Chicago O'Hare Intl
Sun 12/22
2:05 pm-2:00 pm
2 stops16h 55m
$1,197
Travel insights for flights from Klagenfurt to Illinois
Get recent, data-driven insights about flights from Klagenfurt to Illinois including ideal travel times, pricing trends, and more.
Rainfall in Illinois by month
Plan your trip to Illinois by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.
Temperature in Illinois by month
Plan your trip to Illinois by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).