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$962+ Cheap flights from Karlsruhe (FKB) 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
FKB — ORD
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Karlsruhe to Illinois

Best flights from Karlsruhe to Illinois
Discover carefully curated flight deals from Karlsruhe to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.

This Mytrip deal was found by Cheapflights users on 12/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/176:40 amFKB - ORD
3 stops39h 05mMultiple Airlines
Sat 2/72:00 pmORD - FKB
3 stops25h 05mMultiple Airlines
Deal found 12/4$962

Find flight deals from Karlsruhe to Illinois

Keep the following information in mind while searching for Karlsruhe to Illinois flight deals. Data was last updated December 4, 2025.

Round-trip from

$962
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$774
From Karlsruhe Söllingen to Illinois
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Karlsruhe 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 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Karlsruhe to Illinois that are best for you.

Fly from

Karlsruhe

Fly to

Illinois

Route

Depart

Return

Price

KarlsruheChicago

FKB - ORD

FKBORD

Karlsruhe Söllingen

Sat 1/17

6:40 am-2:45 pm

3 stops39h 05m

Chicago O'Hare Intl

Sat 2/7

2:00 pm-10:05 pm

3 stops25h 05m

$962

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Best time to book a flight from Karlsruhe to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Karlsruhe with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Karlsruhe to Illinois

What is the cheapest month to book a flight from Karlsruhe to Illinois?

Currently, February is the cheapest month in which you can book a flight from Karlsruhe to Illinois (average of $334). Flying from Karlsruhe to Illinois in July is currently the most expensive (average of $608). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Karlsruhe to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Karlsruhe to Illinois?

    For a flight from Karlsruhe to Illinois, you will be flying from Söllingen. Karlsruhe Söllingen (FKB) is just 21.7 mi from the center of the city.

  • Can I find deals for flights from Karlsruhe to Illinois that include hotel bookings?

    Yes. In addition to deals on Karlsruhe to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Karlsruhe to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Karlsruhe to Illinois.

  • Can I find deals for business class flights from Karlsruhe to Illinois?

    Yes. Cheapflights offers flight deals from Karlsruhe to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Karlsruhe to Illinois?

    Currently, February is the cheapest month in which you can book a flight from Karlsruhe to Illinois (average of $334). Flying from Karlsruhe to Illinois in July is currently the most expensive (average of $608). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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