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$618+ Cheap flights from Košice (KSC) 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
KSC — ORD
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Košice to Illinois

Keep the following information in mind while searching for Košice to Illinois flight deals. Data was last updated September 15, 2025.

Round-trip from

$618
(Austrian Airlines)
From Košice Barca to Illinois
Search Deals

Find flight deals from Košice to Illinois

Cheapest flights from Košice to Illinois
Explore the most affordable flight options available from Košice to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/39:40 amKSC - ORD
1 stop13h 15mSWISS
Wed 11/126:10 pmORD - KSC
2 stops31h 50mSWISS
Deal found 9/14$1,965
This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/39:40 amKSC - ORD
1 stop13h 15mMultiple Airlines
Wed 11/121:00 pmORD - KSC
2 stops18h 15mMultiple Airlines
Deal found 9/15$2,042
This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:25 amKSC - ORD
2 stops20h 05mAustrian Airlines
Wed 11/121:00 pmORD - KSC
2 stops18h 15mAustrian Airlines
Deal found 9/15$2,055
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:25 amKSC - ORD
2 stops21h 30mLufthansa
Wed 11/129:50 pmORD - KSC
2 stops18h 25mLufthansa
Deal found 9/14$2,092

Cheapflights Fare Finder

 
Customize your flight search to find flights from Košice 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 September 15, 2025.
Use the filters below to find and compare flights from Košice to Illinois that are best for you.

Fly from

Košice

Fly to

Illinois

Route

Depart

Return

Price

KošiceChicago

KSC - ORD

KSCORD

Košice Barca

Thu 2/5

2:55 pm-6:37 pm

2 stops34h 42m

Chicago O'Hare Intl

Mon 2/9

1:00 pm-2:15 pm

2 stops18h 15m

$618

KošiceChicago

KSC - ORD

KSCORD

Košice Barca

Wed 1/14

2:55 pm-3:20 pm

2 stops31h 25m

Chicago O'Hare Intl

Tue 2/24

4:10 pm-1:55 pm

1 stop14h 45m

$651

KošiceChicago

KSC - ORD

KSCORD

Košice Barca

Fri 10/3

9:40 am-3:55 pm

1 stop13h 15m

Chicago O'Hare Intl

Wed 11/12

4:10 pm-9:00 am

1 stop33h 50m

$2,013

KošiceChicago

KSC - ORD

KSCORD

Košice Barca

Fri 10/3

9:40 am-3:55 pm

1 stop13h 15m

Chicago O'Hare Intl

Wed 11/12

1:00 pm-2:15 pm

2 stops18h 15m

$2,042

KošiceChicago

KSC - ORD

KSCORD

Košice Barca

Fri 10/3

5:25 am-6:30 pm

2 stops20h 05m

Chicago O'Hare Intl

Wed 11/12

1:00 pm-2:15 pm

2 stops18h 15m

$2,055

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Košice to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Košice 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 Košice to Illinois
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Košice 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 Košice to Illinois?

    Košice Barca (KSC) is the airport you will fly out of if you book a flight from Košice to Illinois. It is only a 3.6 mi journey to Barca (KSC) from Košice’s city center.

  • How long is the flight from Košice to Illinois?

    Departing from Košice to Illinois will take you 34h 42m. The distance from Košice to Illinois is about 4837 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Košice 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 Košice to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Košice to Illinois (average of $245). Flying from Košice to Illinois in March is currently the most expensive (average of $321). 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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