When did momondo last update prices for flights from Košice Barca Airport to Chicago O'Hare Intl Airport?

Prices for flights from Košice Barca Airport to Chicago O'Hare Intl Airport were last updated today.

How old do you have to be to fly from Košice Barca Airport to Chicago O'Hare Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Košice Barca Airport to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$396 Cheap Flights from Košice to Chicago O'Hare Intl Airport in 2026/27

Find the cheapest flights from Košice to Chicago

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 pm - 4:15 pmKSC Košice Barca-ORD Chicago O'Hare Intl

27h 35m1 stop Zurich

4:10 pm - 9:00 amORD Chicago O'Hare Intl-KSC Košice Barca

33h 50m1 stop Zurich

$643SWISS

Mon, Nov 2 - Wed, Nov 25

2:55 pm - 2:00 pmKSC Košice Barca-ORD Chicago O'Hare Intl

30h 05m1 stop Vienna Intl

7:05 am - 9:00 amORD Chicago O'Hare Intl-KSC Košice Barca

18h 55m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

$651Multiple Airlines

Tue, Nov 3 - Thu, Nov 26

2:55 pm - 2:00 pmKSC Košice Barca-ORD Chicago O'Hare Intl

30h 05m1 stop Vienna Intl

4:20 pm - 11:15 pmORD Chicago O'Hare Intl-KSC Košice Barca

23h 55m1 stop Vienna Intl

$658Austrian Airlines

Tue, Nov 3 - Wed, Nov 25

5:20 am - 7:05 pmKSC Košice Barca-ORD Chicago O'Hare Intl

20h 45m2 stops Vienna Intl Toronto Pearson Intl

7:05 am - 9:00 amORD Chicago O'Hare Intl-KSC Košice Barca

18h 55m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

$659Multiple Airlines

Tue, Nov 3 - Thu, Nov 26

7:40 pm - 4:15 pmKSC Košice Barca-ORD Chicago O'Hare Intl

27h 35m1 stop Zurich

9:50 pm - 9:00 amORD Chicago O'Hare Intl-KSC Košice Barca

28h 10m2 stops London Heathrow Zurich

$662SWISS

Mon, Nov 2 - Wed, Nov 25

5:20 am - 6:54 pmKSC Košice Barca-ORD Chicago O'Hare Intl

20h 34m2 stops Vienna Intl Washington, D.C. Dulles Intl

4:20 pm - 2:15 pmORD Chicago O'Hare Intl-KSC Košice Barca

14h 55m1 stop Vienna Intl

$664Austrian Airlines

Tue, Nov 3 - Wed, Nov 25

7:40 pm - 4:15 pmKSC Košice Barca-ORD Chicago O'Hare Intl

27h 35m1 stop Zurich

5:45 pm - 6:55 pmORD Chicago O'Hare Intl-KSC Košice Barca

66h 10m3 stops Charlotte Douglas Munich Franz Josef Strauss Zurich

$672SWISS

Mon, Nov 2 - Fri, Nov 27

5:20 am - 7:05 pmKSC Košice Barca-ORD Chicago O'Hare Intl

20h 45m2 stops Vienna Intl Toronto Pearson Intl

7:02 am - 2:15 pmORD Chicago O'Hare Intl-KSC Košice Barca

24h 13m2 stops Toronto Pearson Intl Vienna Intl

$674Multiple Airlines

Tue, Nov 3 - Sat, Dec 5

5:20 am - 2:00 pmKSC Košice Barca-ORD Chicago O'Hare Intl

15h 40m1 stop Vienna Intl

1:55 pm - 2:15 pmORD Chicago O'Hare Intl-KSC Košice Barca

17h 20m2 stops Montreal Pierre Elliott Trudeau Intl Vienna Intl

$679Multiple Airlines

Mon, Nov 2 - Thu, Nov 26

2:55 pm - 2:00 pmKSC Košice Barca-ORD Chicago O'Hare Intl

30h 05m1 stop Vienna Intl

3:15 pm - 2:15 pmORD Chicago O'Hare Intl-KSC Košice Barca

16h 00m2 stops Frankfurt am Main Vienna Intl

$682Multiple Airlines

Tue, Nov 3 - Sat, Dec 5

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SWISS flights from Košice to Chicago O'Hare Intl Airport

Our best SWISS deals on Košice to Chicago O'Hare Intl Airport flight tickets

SWISS

Nov 2

KSC7:40 pmKošice Barca

27h 35m

1 stop

ORD4:15 pmChicago O'Hare Intl

Nov 25

ORD4:10 pmChicago O'Hare Intl

33h 50m

1 stop

KSC9:00 amKošice Barca

$643

SWISS

Nov 2

KSC7:40 pmKošice Barca

27h 35m

1 stop

ORD4:15 pmChicago O'Hare Intl

Nov 25

ORD9:50 pmChicago O'Hare Intl

28h 10m

2 stops

KSC9:00 amKošice Barca

$662

SWISS

Nov 2

KSC7:40 pmKošice Barca

27h 35m

1 stop

ORD4:15 pmChicago O'Hare Intl

Nov 27

ORD5:45 pmChicago O'Hare Intl

66h 10m

3 stops

KSC6:55 pmKošice Barca

$672

Austrian Airlines flights from Košice to Chicago O'Hare Intl Airport

Our best Austrian Airlines deals on Košice to Chicago O'Hare Intl Airport flight tickets

Austrian Airlines

Nov 3

KSC2:55 pmKošice Barca

30h 05m

1 stop

ORD2:00 pmChicago O'Hare Intl

Nov 25

ORD4:20 pmChicago O'Hare Intl

23h 55m

1 stop

KSC11:15 pmKošice Barca

$658

Austrian Airlines

Nov 3

KSC5:20 amKošice Barca

20h 34m

2 stops

ORD6:54 pmChicago O'Hare Intl

Nov 25

ORD4:20 pmChicago O'Hare Intl

14h 55m

1 stop

KSC2:15 pmKošice Barca

$664

Austrian Airlines

Nov 4

KSC2:55 pmKošice Barca

29h 50m

2 stops

ORD1:45 pmChicago O'Hare Intl

Dec 4

ORD1:30 pmChicago O'Hare Intl

17h 45m

2 stops

KSC2:15 pmKošice Barca

$705

momondo Fare Finder

Use the filters below to find and compare flights from Košice to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KošiceChicago

KSC Košice Barca - ORD Chicago O'Hare Intl

KSCORD

Košice Barca

Mon 11/2

7:40 pm-4:15 pm

1 stop27h 35m

Chicago O'Hare Intl

Wed 11/25

4:10 pm-9:00 am

1 stop33h 50m

$643

KošiceChicago

KSC Košice Barca - ORD Chicago O'Hare Intl

KSCORD

Košice Barca

Tue 11/3

2:55 pm-2:00 pm

1 stop30h 05m

Chicago O'Hare Intl

Thu 11/26

7:05 am-9:00 am

2 stops18h 55m

$651

KošiceChicago

KSC Košice Barca - ORD Chicago O'Hare Intl

KSCORD

Košice Barca

Tue 11/3

2:55 pm-2:00 pm

1 stop30h 05m

Chicago O'Hare Intl

Wed 11/25

4:20 pm-11:15 pm

1 stop23h 55m

$658

KošiceChicago

KSC Košice Barca - ORD Chicago O'Hare Intl

KSCORD

Košice Barca

Tue 11/3

5:20 am-7:05 pm

2 stops20h 45m

Chicago O'Hare Intl

Thu 11/26

7:05 am-9:00 am

2 stops18h 55m

$659

KošiceChicago

KSC Košice Barca - ORD Chicago O'Hare Intl

KSCORD

Košice Barca

Mon 11/2

7:40 pm-4:15 pm

1 stop27h 35m

Chicago O'Hare Intl

Wed 11/25

9:50 pm-9:00 am

2 stops28h 10m

$662

KošiceChicago

KSC Košice Barca - ORD Chicago O'Hare Intl

KSCORD

Košice Barca

Tue 11/3

5:20 am-6:54 pm

2 stops20h 34m

Chicago O'Hare Intl

Wed 11/25

4:20 pm-2:15 pm

1 stop14h 55m

$664

KošiceChicago

KSC Košice Barca - ORD Chicago O'Hare Intl

KSCORD

Košice Barca

Mon 11/2

7:40 pm-4:15 pm

1 stop27h 35m

Chicago O'Hare Intl

Fri 11/27

5:45 pm-6:55 pm

3 stops66h 10m

$672

KošiceChicago

KSC Košice Barca - ORD Chicago O'Hare Intl

KSCORD

Košice Barca

Tue 11/3

5:20 am-7:05 pm

2 stops20h 45m

Chicago O'Hare Intl

Sat 12/5

7:02 am-2:15 pm

2 stops24h 13m

$674

Quickest round-trip

KošiceChicago

KSC Košice Barca - ORD Chicago O'Hare Intl

KSCORD

Košice Barca

Mon 11/2

5:20 am-2:00 pm

1 stop15h 40m

Chicago O'Hare Intl

Thu 11/26

1:55 pm-2:15 pm

2 stops17h 20m

$679

KošiceChicago

KSC Košice Barca - ORD Chicago O'Hare Intl

KSCORD

Košice Barca

Tue 11/3

2:55 pm-2:00 pm

1 stop30h 05m

Chicago O'Hare Intl

Sat 12/5

3:15 pm-2:15 pm

2 stops16h 00m

$682

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Košice to Chicago O'Hare Intl Airport

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 O'Hare Intl?

LOT and SWISS are the most popular carriers operating from Košice Barca to Chicago O'Hare Intl

When to book flights from Košice to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Košice to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Košice to Chicago O'Hare Intl Airport (KSC to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Košice to Chicago O'Hare Intl Airport

Best Price Found	$396
Fastest flight time	29h 35m
Direct flights	None

The best one-way flight to Chicago O'Hare Intl Airport from Košice in the past 72 hours is $396. The best round-trip flight deal from Košice to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $643.

The fastest flight from Košice to Chicago O'Hare Intl Airport takes 29h 35m

There are no direct flights from Košice to Chicago O'Hare Intl Airport. There are no popular flight routes from Košice to Chicago O'Hare Intl Airport.

Search flight deals

Frequently asked questions about flying from Košice to Chicago O'Hare Intl Airport

How far is Košice Barca to Chicago O'Hare Intl by plane?
There are 4834.9 mi between Košice Barca and Chicago O'Hare Intl. By plane, this route typically takes 29h 35m.
When did momondo last update prices for flights from Košice Barca Airport to Chicago O'Hare Intl Airport?
Prices for flights from Košice Barca Airport to Chicago O'Hare Intl Airport were last updated today.
How old do you have to be to fly from Košice Barca Airport to Chicago O'Hare Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Košice Barca Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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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?

Yes. All flights to Chicago from Košice on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Košice to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Chicago from Košice. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.