How do I get Price Alerts for flights from Chicago to Slovakia?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Chicago from Slovakia . 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 Chicago to Slovakia 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 Chicago to Slovakia?

Prices for flights from Chicago to Slovakia refresh daily.

How many operators does momondo search for flights from Chicago to Slovakia?

As of November 2026, there is 1 operator available to choose from for flights from Chicago to Slovakia.

How old do you have to be to fly from Chicago to Slovakia?

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 Chicago to Slovakia.

What documentation or ID do you need to fly to Slovakia?

The travel and health documents required for your trip to Slovakia 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 Slovakia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$915 Cheap Flights from Chicago to Slovakia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Slovakia

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:50 pm - 11:55 amORD Chicago O'Hare Intl-KSC Košice Barca

31h 05m1 stop Warsaw Frederic Chopin

12:30 pm - 7:50 pmKSC Košice Barca-ORD Chicago O'Hare Intl

14h 20m1 stop Warsaw Frederic Chopin

$915LOT

Sat, Apr 17 - Mon, Apr 26

9:00 pm - 10:30 pmORD Chicago O'Hare Intl-KSC Košice Barca

18h 30m1 stop Dublin

11:05 pm - 6:15 pmKSC Košice Barca-ORD Chicago O'Hare Intl

26h 10m2 stops Dublin Reykjavik Keflavik Intl

$924Multiple Airlines

Wed, Apr 14 - Sun, Apr 25

9:00 pm - 10:30 pmORD Chicago O'Hare Intl-KSC Košice Barca

18h 30m1 stop Dublin

10:55 pm - 4:00 pmKSC Košice Barca-ORD Chicago O'Hare Intl

24h 05m2 stops Dublin Lisbon Humberto Delgado

$946Multiple Airlines

Wed, Apr 14 - Thu, Apr 22

5:10 pm - 11:55 amORD Chicago O'Hare Intl-KSC Košice Barca

11h 45m1 stop Warsaw Frederic Chopin

3:05 pm - 3:10 pmKSC Košice Barca-ORD Chicago O'Hare Intl

31h 05m1 stop Warsaw Frederic Chopin

$956LOT

Sun, Apr 18 - Wed, Apr 28

9:50 pm - 11:55 amORD Chicago O'Hare Intl-KSC Košice Barca

31h 05m1 stop Warsaw Frederic Chopin

3:05 pm - 3:10 pmKSC Košice Barca-ORD Chicago O'Hare Intl

31h 05m1 stop Warsaw Frederic Chopin

$956LOT

Sat, Apr 17 - Fri, Apr 23

5:10 pm - 11:55 amORD Chicago O'Hare Intl-KSC Košice Barca

11h 45m1 stop Warsaw Frederic Chopin

12:45 pm - 7:50 pmKSC Košice Barca-ORD Chicago O'Hare Intl

14h 05m1 stop Warsaw Frederic Chopin

$956LOT

Sun, Apr 18 - Tue, Apr 27

9:50 pm - 5:05 pmORD Chicago O'Hare Intl-KSC Košice Barca

12h 15m1 stop Warsaw Frederic Chopin

12:45 pm - 7:50 pmKSC Košice Barca-ORD Chicago O'Hare Intl

14h 05m1 stop Warsaw Frederic Chopin

$956LOT

Wed, Apr 14 - Tue, Apr 27

9:50 pm - 11:55 amORD Chicago O'Hare Intl-KSC Košice Barca

31h 05m1 stop Warsaw Frederic Chopin

3:05 pm - 3:10 pmKSC Košice Barca-ORD Chicago O'Hare Intl

31h 05m1 stop Warsaw Frederic Chopin

$956LOT

Sat, Apr 17 - Wed, Apr 28

9:50 pm - 11:55 amORD Chicago O'Hare Intl-KSC Košice Barca

31h 05m1 stop Warsaw Frederic Chopin

12:45 pm - 7:50 pmKSC Košice Barca-ORD Chicago O'Hare Intl

14h 05m1 stop Warsaw Frederic Chopin

$956LOT

Sat, Apr 17 - Tue, Apr 27

9:50 pm - 2:30 pmORD Chicago O'Hare Intl-KSC Košice Barca

33h 40m1 stop Warsaw Frederic Chopin

12:45 pm - 7:50 pmKSC Košice Barca-ORD Chicago O'Hare Intl

14h 05m1 stop Warsaw Frederic Chopin

$956LOT

Fri, Apr 16 - Tue, Apr 27

Save money when you book flights with momondo

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LOT flights from Chicago to Slovakia

Our best LOT deals on Chicago to Slovakia flight tickets

LOT

Apr 17

ORD9:50 pmChicago O'Hare Intl

31h 05m

1 stop

KSC11:55 amKošice Barca

Apr 26

KSC12:30 pmKošice Barca

14h 20m

1 stop

ORD7:50 pmChicago O'Hare Intl

$915

LOT

Apr 14

ORD9:50 pmChicago O'Hare Intl

12h 15m

1 stop

KSC5:05 pmKošice Barca

Apr 27

KSC12:45 pmKošice Barca

14h 05m

1 stop

ORD7:50 pmChicago O'Hare Intl

$956

LOT

Apr 15

ORD9:50 pmChicago O'Hare Intl

57h 40m

2 stops

KSC2:30 pmKošice Barca

Apr 23

KSC3:05 pmKošice Barca

31h 05m

1 stop

ORD3:10 pmChicago O'Hare Intl

$996

Austrian Airlines flights from Chicago to Slovakia

Our best Austrian Airlines deals on Chicago to Slovakia flight tickets

Austrian Airlines

Apr 13

ORD4:20 pmChicago O'Hare Intl

14h 10m

1 stop

KSC1:30 pmKošice Barca

Apr 27

KSC2:15 pmKošice Barca

30h 05m

1 stop

ORD1:20 pmChicago O'Hare Intl

$1,161

Austrian Airlines

Apr 13

ORD1:12 pmChicago O'Hare Intl

27h 08m

2 stops

KSC11:20 pmKošice Barca

Apr 28

KSC2:15 pmKošice Barca

30h 05m

1 stop

ORD1:20 pmChicago O'Hare Intl

$1,166

Austrian Airlines

Apr 15

ORD4:20 pmChicago O'Hare Intl

14h 10m

1 stop

KSC1:30 pmKošice Barca

Apr 26

KSC2:15 pmKošice Barca

30h 05m

1 stop

ORD1:20 pmChicago O'Hare Intl

$1,201

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoKošice

ORD Chicago O'Hare Intl - KSC Košice Barca

ORDKSC

Chicago O'Hare Intl

Sat 4/17

9:50 pm-11:55 am

1 stop31h 05m

Košice Barca

Mon 4/26

12:30 pm-7:50 pm

1 stop14h 20m

$915

ChicagoKošice

ORD Chicago O'Hare Intl - KSC Košice Barca

ORDKSC

Chicago O'Hare Intl

Wed 4/14

9:00 pm-10:30 pm

1 stop18h 30m

Košice Barca

Sun 4/25

11:05 pm-6:15 pm

2 stops26h 10m

$924

ChicagoKošice

ORD Chicago O'Hare Intl - KSC Košice Barca

ORDKSC

Chicago O'Hare Intl

Wed 4/14

9:00 pm-10:30 pm

1 stop18h 30m

Košice Barca

Thu 4/22

10:55 pm-4:00 pm

2 stops24h 05m

$946

ChicagoKošice

ORD Chicago O'Hare Intl - KSC Košice Barca

ORDKSC

Chicago O'Hare Intl

Sun 4/18

5:10 pm-11:55 am

1 stop11h 45m

Košice Barca

Wed 4/28

3:05 pm-3:10 pm

1 stop31h 05m

$956

ChicagoKošice

ORD Chicago O'Hare Intl - KSC Košice Barca

ORDKSC

Chicago O'Hare Intl

Sat 4/17

9:50 pm-11:55 am

1 stop31h 05m

Košice Barca

Fri 4/23

3:05 pm-3:10 pm

1 stop31h 05m

$956

Quickest round-trip

ChicagoKošice

ORD Chicago O'Hare Intl - KSC Košice Barca

ORDKSC

Chicago O'Hare Intl

Sun 4/18

5:10 pm-11:55 am

1 stop11h 45m

Košice Barca

Tue 4/27

12:45 pm-7:50 pm

1 stop14h 05m

$956

ChicagoKošice

ORD Chicago O'Hare Intl - KSC Košice Barca

ORDKSC

Chicago O'Hare Intl

Wed 4/14

9:50 pm-5:05 pm

1 stop12h 15m

Košice Barca

Tue 4/27

12:45 pm-7:50 pm

1 stop14h 05m

$956

ChicagoKošice

ORD Chicago O'Hare Intl - KSC Košice Barca

ORDKSC

Chicago O'Hare Intl

Sat 4/17

9:50 pm-11:55 am

1 stop31h 05m

Košice Barca

Wed 4/28

3:05 pm-3:10 pm

1 stop31h 05m

$956

ChicagoKošice

ORD Chicago O'Hare Intl - KSC Košice Barca

ORDKSC

Chicago O'Hare Intl

Sat 4/17

9:50 pm-11:55 am

1 stop31h 05m

Košice Barca

Tue 4/27

12:45 pm-7:50 pm

1 stop14h 05m

$956

ChicagoKošice

ORD Chicago O'Hare Intl - KSC Košice Barca

ORDKSC

Chicago O'Hare Intl

Fri 4/16

9:50 pm-2:30 pm

1 stop33h 40m

Košice Barca

Tue 4/27

12:45 pm-7:50 pm

1 stop14h 05m

$956

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Chicago to Slovakia flight deals and tips

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

Best Price Found	$915
Fastest flight time	16h 00m
Direct flights	None

The best flight deal from Chicago to Slovakia found on momondo in the last 72 hours is $915

The fastest flight from Chicago to Slovakia takes 16h 00m

There are no direct flights from Chicago to Slovakia. There are no popular flight routes from Chicago to Slovakia.

Search flight deals

Frequently asked questions about flying from Chicago to Slovakia

When did momondo last update prices for flights from Chicago to Slovakia?
Prices for flights from Chicago to Slovakia refresh daily.
How many operators does momondo search for flights from Chicago to Slovakia?
As of November 2026, there is 1 operator available to choose from for flights from Chicago to Slovakia.
How old do you have to be to fly from Chicago to Slovakia?
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 Chicago to Slovakia.
What documentation or ID do you need to fly to Slovakia?
The travel and health documents required for your trip to Slovakia 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 Slovakia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Chicago to Slovakia

Compare and see reviews for airlines that fly from Chicago to Slovakia with momondo

Airline	Rating	Free Cancellation	Price
LOT	PriceFrom $731	Free Cancellation	Rating 7.5 1,190 reviews		Search LOT flights

Frequently asked questions about flying from Chicago to Slovakia

How do I get Price Alerts for flights from Chicago to Slovakia?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Chicago from Slovakia. 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 Chicago to Slovakia 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.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Slovakia. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Slovakia from Chicago with this policy.

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

momondo provides multiple filters to help you find the best flight to Slovakia from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Slovakia from Chicago 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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Popular cities in Slovakia

Flights to Bratislavafrom $682

Flights to Košicefrom $566

Flights to Popradfrom $1,006

Cheap flights from Chicago to Slovakia from $915

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Slovakia departing on 4/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Chicago to Slovakia

Cheap round-trip flights

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

LOT flights from Chicago to Slovakia

Our best LOT deals on Chicago to Slovakia flight tickets

Austrian Airlines flights from Chicago to Slovakia

Our best Austrian Airlines deals on Chicago to Slovakia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Chicago to Slovakia that are best for you.

Cheap Chicago to Slovakia flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Chicago to Slovakia

Best airlines flying from Chicago to Slovakia

Compare and see reviews for airlines that fly from Chicago to Slovakia with momondo

Frequently asked questions about flying from Chicago to Slovakia

Why use momondo?

An easier way to manage your Slovakia 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 Slovakia

Popular cities in Slovakia

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

Chicago flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Slovakia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Slovakia

List of cabin classes available on flights landing in Slovakia. Availability may vary depending on flight origin and airline.

Complete your trip to Slovakia

Explore popular destinations other users love

According to popular flight searches on momondo this year