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Cheap flights from Košice to Chicago from $766

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Košice to Chicago departing on 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Košice to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
7:15 pm - 12:35 pm
KSC
-
ORD
24h 20m
1 stop
SWISS Logo
7:05 pm - 2:05 pm
ORD
-
KSC
12h 00m
1 stop
$766SWISS
Tue, Aug 18 - Tue, Aug 25
Multiple Airlines Logo
6:25 pm - 9:35 pm
KSC
-
ORD
34h 10m
2 stops
Multiple Airlines Logo
9:00 pm - 6:00 pm
ORD
-
KSC
14h 00m
1 stop
$776Multiple Airlines
Wed, Sep 16 - Tue, Sep 22
Austrian Airlines Logo
5:25 am - 1:20 pm
KSC
-
ORD
14h 55m
1 stop
Austrian Airlines Logo
4:20 pm - 2:00 pm
ORD
-
KSC
14h 40m
1 stop
$781Austrian Airlines
Tue, Sep 15 - Tue, Sep 22
Multiple Airlines Logo
9:20 pm - 8:21 am
KSC
-
ORD
42h 01m
2 stops
Multiple Airlines Logo
9:00 pm - 6:00 pm
ORD
-
KSC
14h 00m
1 stop
$793Multiple Airlines
Sat, Sep 12 - Tue, Sep 22
Multiple Airlines Logo
7:15 pm - 12:35 pm
KSC
-
ORD
24h 20m
1 stop
Multiple Airlines Logo
12:56 pm - 2:00 pm
ORD
-
KSC
18h 04m
2 stops
$797Multiple Airlines
Tue, Aug 18 - Tue, Aug 25
Multiple Airlines Logo
9:20 pm - 8:21 am
KSC
-
ORD
42h 01m
2 stops
Multiple Airlines Logo
3:45 pm - 12:40 pm
ORD
-
KSC
13h 55m
1 stop
$798Multiple Airlines
Sat, Sep 12 - Sat, Sep 19
Multiple Airlines Logo
6:25 pm - 9:35 pm
KSC
-
ORD
34h 10m
2 stops
Multiple Airlines Logo
9:00 pm - 12:40 pm
ORD
-
KSC
32h 40m
1 stop
$800Multiple Airlines
Wed, Sep 16 - Fri, Sep 25
Austrian Airlines Logo
5:25 am - 5:00 pm
KSC
-
ORD
18h 35m
2 stops
Austrian Airlines Logo
12:55 pm - 11:20 pm
ORD
-
KSC
27h 25m
2 stops
$805Austrian Airlines
Tue, Sep 15 - Tue, Sep 22
LOT Logo
3:05 pm - 3:10 pm
KSC
-
ORD
31h 05m
1 stop
LOT Logo
5:10 pm - 12:10 pm
ORD
-
KSC
12h 00m
1 stop
$809LOT
Wed, Sep 16 - Mon, Sep 21
Multiple Airlines Logo
5:25 am - 1:20 pm
KSC
-
ORD
14h 55m
1 stop
Multiple Airlines Logo
7:05 pm - 2:05 pm
ORD
-
KSC
12h 00m
1 stop
$813Multiple Airlines
Mon, Sep 14 - Tue, Sep 22

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LOT flights from Košice to Chicago

Our best LOT deals on Košice to Chicago flight tickets
LOT
Sep 16
KSC3:05 pmKošice Barca
31h 05m
1 stop
ORD3:10 pmChicago O'Hare Intl
Sep 21
ORD5:10 pmChicago O'Hare Intl
12h 00m
1 stop
KSC12:10 pmKošice Barca
$809
LOT
Sep 15
KSC12:45 pmKošice Barca
14h 05m
1 stop
ORD7:50 pmChicago O'Hare Intl
Sep 23
ORD9:50 pmChicago O'Hare Intl
12h 15m
1 stop
KSC5:05 pmKošice Barca
$889
LOT
Jun 30
KSC12:45 pmKošice Barca
33h 25m
2 stops
ORD3:10 pmChicago O'Hare Intl
Aug 26
ORD9:50 pmChicago O'Hare Intl
33h 40m
1 stop
KSC2:30 pmKošice Barca
$916

SWISS flights from Košice to Chicago

Our best SWISS deals on Košice to Chicago flight tickets
SWISS
Aug 18
KSC7:15 pmKošice Barca
24h 20m
1 stop
ORD12:35 pmChicago O'Hare Intl
Aug 25
ORD7:05 pmChicago O'Hare Intl
12h 00m
1 stop
KSC2:05 pmKošice Barca
$766
SWISS
Sep 14
KSC7:40 pmKošice Barca
23h 55m
1 stop
ORD12:35 pmChicago O'Hare Intl
Sep 23
ORD7:05 pmChicago O'Hare Intl
31h 10m
1 stop
KSC9:15 amKošice Barca
$833
SWISS
Jun 30
KSC7:15 pmKošice Barca
24h 20m
1 stop
ORD12:35 pmChicago O'Hare Intl
Aug 26
ORD7:05 pmChicago O'Hare Intl
31h 10m
1 stop
KSC9:15 amKošice Barca
$1,147

momondo Fare Finder

 
Customize your flight search to find flights from Košice to Chicago 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, momondo users made 832,500 searches. Data last updated June 27, 2026.
Use the filters below to find and compare flights from Košice to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KošiceChicago

KSC - ORD

KSCORD

Košice Barca

Tue 8/18

7:15 pm-12:35 pm

1 stop24h 20m

Chicago O'Hare Intl

Tue 8/25

7:05 pm-2:05 pm

1 stop12h 00m

$766

KošiceChicago

KSC - ORD

KSCORD

Košice Barca

Wed 9/16

6:25 pm-9:35 pm

2 stops34h 10m

Chicago O'Hare Intl

Tue 9/22

9:00 pm-6:00 pm

1 stop14h 00m

$776

KošiceChicago

KSC - ORD

KSCORD

Košice Barca

Tue 9/15

5:25 am-1:20 pm

1 stop14h 55m

Chicago O'Hare Intl

Tue 9/22

4:20 pm-2:00 pm

1 stop14h 40m

$781

KošiceChicago

KSC - ORD

KSCORD

Košice Barca

Sat 9/12

9:20 pm-8:21 am

2 stops42h 01m

Chicago O'Hare Intl

Tue 9/22

9:00 pm-6:00 pm

1 stop14h 00m

$793

KošiceChicago

KSC - ORD

KSCORD

Košice Barca

Tue 8/18

7:15 pm-12:35 pm

1 stop24h 20m

Chicago O'Hare Intl

Tue 8/25

12:56 pm-2:00 pm

2 stops18h 04m

$797

KošiceChicago

KSC - ORD

KSCORD

Košice Barca

Sat 9/12

9:20 pm-8:21 am

2 stops42h 01m

Chicago O'Hare Intl

Sat 9/19

3:45 pm-12:40 pm

1 stop13h 55m

$798

KošiceChicago

KSC - ORD

KSCORD

Košice Barca

Wed 9/16

6:25 pm-9:35 pm

2 stops34h 10m

Chicago O'Hare Intl

Fri 9/25

9:00 pm-12:40 pm

1 stop32h 40m

$800

KošiceChicago

KSC - ORD

KSCORD

Košice Barca

Tue 9/15

5:25 am-5:00 pm

2 stops18h 35m

Chicago O'Hare Intl

Tue 9/22

12:55 pm-11:20 pm

2 stops27h 25m

$805

KošiceChicago

KSC - ORD

KSCORD

Košice Barca

Wed 9/16

3:05 pm-3:10 pm

1 stop31h 05m

Chicago O'Hare Intl

Mon 9/21

5:10 pm-12:10 pm

1 stop12h 00m

$809
Quickest round-trip

KošiceChicago

KSC - ORD

KSCORD

Košice Barca

Mon 9/14

5:25 am-1:20 pm

1 stop14h 55m

Chicago O'Hare Intl

Tue 9/22

7:05 pm-2:05 pm

1 stop12h 00m

$813

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Košice to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Košice Barca to Chicago?

Austrian Airlines and Lufthansa are the most popular carriers operating from Košice Barca to Chicago

When to book flights from Košice to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Košice to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Košice to Chicago (KSC to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Košice to Chicago

Fastest flight time

14h 55m

Direct flights

None
The fastest flight from Košice to Chicago takes 14h 55m
There are no direct flights from Košice to Chicago. There are no popular flight routes from Košice to Chicago.
Search flight deals

Frequently asked questions about flying from Košice to Chicago

  • How far is Košice Barca to Chicago by plane?

    Chicago is 4830.9 mi away from Košice Barca. Flights usually cover this in 14h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Košice Barca Airport to Chicago?

    Prices for flights from Košice Barca Airport to Chicago are updated daily.

  • How old do you have to be to fly from Košice Barca Airport to Chicago?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Košice Barca Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Portage
Benton Harbor
Saint Joseph
Lansing
Valparaiso
Schererville
Munster
Crown Point
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Košice to Chicago?

It is quick and easy to find Košice to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

Can I find flights from Košice to Chicago with flexible booking policies on momondo?

momondo does allow users to show only those flights to Chicago from Košice which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Košice to Chicago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Košice to Chicago.

I’m not ready to book a flight from Košice to Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from Košice are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport