HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$624+ 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
KSC — ORD
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Košice to Illinois with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 17, 2025.

Round-trip from

$624
(Lufthansa)
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 April 17, 2025.

This Lufthansa deal was found by Cheapflights users on 4/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/105:25 amKSC - ORD
1 stop14h 55mAustrian Airlines
Thu 8/144:20 pmORD - KSC
1 stop24h 00mAustrian Airlines
Deal found 4/16$624
This Lufthansa deal was found by Cheapflights users on 4/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/105:25 amKSC - ORD
1 stop14h 55mMultiple Airlines
Thu 8/144:00 pmORD - KSC
2 stops15h 00mMultiple Airlines
Deal found 4/16$626

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 April 17, 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 7/10

5:25 am-1:20 pm

1 stop14h 55m

Chicago O'Hare Intl

Thu 8/14

4:20 pm-11:20 pm

1 stop24h 00m

$624

KošiceChicago

KSC - ORD

KSCORD

Košice Barca

Thu 7/10

5:25 am-1:20 pm

1 stop14h 55m

Chicago O'Hare Intl

Thu 8/14

4:00 pm-2:00 pm

2 stops15h 00m

$626

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

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

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).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated April 17, 2025.
Austrian Airlines
7.6
Good
775 reviews

Entertainment

6.8

Comfort

7.3

Crew

8.1

Overall

7.6

Food

6.7

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Austrian Airlines
7.6
Good
775 reviews
Austrian Airlines
7.6
Good
775 reviews

Entertainment

6.8

Comfort

7.3

Crew

8.1

Overall

7.6

Food

6.7

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

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.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Košice to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Košice to Newark flights
Bratislava to Newark flights
Bratislava to John F Kennedy Intl flights
Košice to John F Kennedy Intl flights
Bratislava to Miami flights
Košice to Miami flights
Bratislava to Los Angeles flights
Košice to San Francisco flights
Bratislava to Baltimore flights
Bratislava to Dulles Intl flights
Košice to Los Angeles flights
Bratislava to Boston flights
Košice to Boston flights
Bratislava to San Diego flights
Košice to Jacksonville flights
Bratislava to San Francisco flights
Bratislava to O'Hare Intl flights
Bratislava to Las Vegas flights
Bratislava to Detroit flights
Košice to Orlando flights
Košice to O'Hare Intl flights
Bratislava to Seattle flights
Košice to Dulles Intl flights
Košice to Baltimore flights
Bratislava to Atlanta flights
Bratislava to Fort Myers flights
Bratislava to Portland flights
Bratislava to Orlando flights
Bratislava to Denver flights
Bratislava to Nashville flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.