How do I get Price Alerts for flights from Košice to Chicago O'Hare Intl Airport?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Košice from Chicago O'Hare Intl Airport . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Košice to Chicago O'Hare Intl Airport with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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.

$618 Cheap Flights from Košice to Chicago O'Hare Intl Airport in 2025/26

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0 bags

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Find the cheapest flights from Košice to Chicago

Round-trip

One-way

Cheap round-trip flights

2:55 pm - 6:37 pmKSC-ORD

34h 42m2 stops

1:00 pm - 2:15 pmORD-KSC

18h 15m2 stops

$618Austrian Airlines

Find Deal

Thu, Feb 5 - Mon, Feb 9

2:55 pm - 3:20 pmKSC-ORD

31h 25m2 stops

4:10 pm - 1:55 pmORD-KSC

14h 45m1 stop

$651

Find Deal

Wed, Jan 14 - Tue, Feb 24

2:55 pm - 1:10 pmKSC-ORD

29h 15m2 stops

6:50 pm - 1:55 pmORD-KSC

12h 05m1 stop

$652

Find Deal

Wed, Jan 14 - Tue, Feb 24

2:55 pm - 3:20 pmKSC-ORD

31h 25m2 stops

3:55 pm - 1:55 pmORD-KSC

15h 00m2 stops

$657

Find Deal

Wed, Jan 14 - Tue, Feb 24

2:55 pm - 2:10 pmKSC-ORD

30h 15m2 stops

2:00 pm - 1:55 pmORD-KSC

16h 55m2 stops

$669

Find Deal

Wed, Jan 14 - Tue, Feb 24

2:45 pm - 11:30 amKSC-ORD

51h 45m2 stops

4:10 pm - 9:00 amORD-KSC

33h 50m1 stop

$1,631

Find Deal

Fri, Oct 3 - Wed, Nov 12

2:45 pm - 11:30 amKSC-ORD

51h 45m2 stops

1:00 pm - 11:15 pmORD-KSC

27h 15m2 stops

$1,644Austrian Airlines

Find Deal

Fri, Oct 3 - Wed, Nov 12

9:40 am - 3:55 pmKSC-ORD

13h 15m1 stop

6:10 pm - 9:00 amORD-KSC

31h 50m2 stops

$1,965SWISS

Find Deal

Fri, Oct 3 - Wed, Nov 12

9:40 am - 3:55 pmKSC-ORD

13h 15m1 stop

4:10 pm - 9:00 amORD-KSC

33h 50m1 stop

$2,013SWISS

Find Deal

Fri, Oct 3 - Wed, Nov 12

5:25 am - 7:55 pmKSC-ORD

21h 30m2 stops

9:50 pm - 11:15 pmORD-KSC

18h 25m2 stops

$2,092Lufthansa

Find Deal

Fri, Oct 3 - Wed, Nov 12

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

Oct 3

KSC9:40 amKošice Barca

13h 15m

1 stop

ORD3:55 pmChicago O'Hare Intl

Nov 12

ORD6:10 pmChicago O'Hare Intl

31h 50m

2 stops

KSC9:00 amKošice Barca

$1,965

Find similar

SWISS

Oct 3

KSC9:40 amKošice Barca

13h 15m

1 stop

ORD3:55 pmChicago O'Hare Intl

Nov 12

ORD4:10 pmChicago O'Hare Intl

33h 50m

1 stop

KSC9:00 amKošice Barca

$2,013

Find similar

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

Feb 5

KSC2:55 pmKošice Barca

34h 42m

2 stops

ORD6:37 pmChicago O'Hare Intl

Feb 9

ORD1:00 pmChicago O'Hare Intl

18h 15m

2 stops

KSC2:15 pmKošice Barca

$618

Find similar

Austrian Airlines

Oct 3

KSC2:45 pmKošice Barca

51h 45m

2 stops

ORD11:30 amChicago O'Hare Intl

Nov 12

ORD1:00 pmChicago O'Hare Intl

27h 15m

2 stops

KSC11:15 pmKošice Barca

$1,644

Find similar

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

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

Wed 1/14

2:55 pm-1:10 pm

2 stops29h 15m

Chicago O'Hare Intl

Tue 2/24

6:50 pm-1:55 pm

1 stop12h 05m

$652

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

3:55 pm-1:55 pm

2 stops15h 00m

$657

KošiceChicago

KSC - ORD

KSCORD

Košice Barca

Wed 1/14

2:55 pm-2:10 pm

2 stops30h 15m

Chicago O'Hare Intl

Tue 2/24

2:00 pm-1:55 pm

2 stops16h 55m

$669

KošiceChicago

KSC - ORD

KSCORD

Košice Barca

Fri 10/3

2:45 pm-11:30 am

2 stops51h 45m

Chicago O'Hare Intl

Wed 11/12

4:10 pm-9:00 am

1 stop33h 50m

$1,631

KošiceChicago

KSC - ORD

KSCORD

Košice Barca

Fri 10/3

2:45 pm-11:30 am

2 stops51h 45m

Chicago O'Hare Intl

Wed 11/12

1:00 pm-11:15 pm

2 stops27h 15m

$1,644

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

6:10 pm-9:00 am

2 stops31h 50m

$1,965

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

5:25 am-7:55 pm

2 stops21h 30m

Chicago O'Hare Intl

Wed 11/12

9:50 pm-11:15 pm

2 stops18h 25m

$2,092

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Direct flights	None

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.

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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 13h 15m.
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.

How do I get Price Alerts for flights from Košice to Chicago O'Hare Intl Airport?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Košice from Chicago O'Hare Intl Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Košice to Chicago O'Hare Intl Airport with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Lake Geneva

South Haven

Rockford

Schaumburg

Merrillville

Gurnee

Naperville

Rosemont

Kenosha

New Buffalo

Joliet

Oak Brook

Racine

Hammond

Orland Park

Tinley Park

Elgin

Aurora

Janesville

Benton Harbor

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.

An easier way to manage your Chicago O'Hare Intl Airport trip

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Cheap flights from Košice to Chicago from $618

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 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Košice to Chicago

Cheap round-trip flights

Cheap one-way flights

SWISS flights from Košice to Chicago O'Hare Intl Airport

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

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

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.

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

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

Direct flights

How far is Košice Barca to Chicago O'Hare Intl by plane?

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

How old do you have to be to fly 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?

How do I get Price Alerts for flights from Košice to Chicago O'Hare Intl Airport?

How can I save money on flights from Košice to Chicago O'Hare Intl Airport with momondo?

How does momondo find its flight prices?

Traveling to a place near Chicago?

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Chicago

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo