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 October 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.

$782 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.

9:00 pm - 8:00 pmORD Chicago O'Hare Intl-BTS Bratislava - M. R. Štefánik

16h 00m1 stop Dublin

5:55 pm - 2:55 pmBTS Bratislava - M. R. Štefánik-ORD Chicago O'Hare Intl

28h 00m2 stops Alicante Madrid Barajas

$782Multiple Airlines

Wed, Feb 10 - Sun, Feb 21

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

14h 55m1 stop Vienna Intl

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

15h 40m1 stop Vienna Intl

$893Austrian Airlines

Fri, Nov 6 - Thu, Nov 12

1:30 pm - 2:15 pmORD Chicago O'Hare Intl-KSC Košice Barca

17h 45m2 stops Washington, D.C. Dulles Intl Vienna Intl

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

15h 40m1 stop Vienna Intl

$897Austrian Airlines

Fri, Nov 6 - Thu, Nov 12

12:45 pm - 2:40 pmORD Chicago O'Hare Intl-BTS Bratislava - M. R. Štefánik

18h 55m2 stops Istanbul Tirana Rinas

11:50 am - 10:00 amBTS Bratislava - M. R. Štefánik-ORD Chicago O'Hare Intl

29h 10m2 stops Tirana Rinas Istanbul

$897Multiple Airlines

Mon, Nov 2 - Mon, Nov 16

9:50 pm - 2:40 pmORD Chicago O'Hare Intl-KSC Košice Barca

33h 50m1 stop Warsaw Frederic Chopin

5:40 pm - 7:55 pmKSC Košice Barca-ORD Chicago O'Hare Intl

33h 15m1 stop Warsaw Frederic Chopin

$899LOT

Fri, Nov 6 - Thu, Nov 12

3:45 pm - 10:30 pmORD Chicago O'Hare Intl-BTS Bratislava - M. R. Štefánik

23h 45m3 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss Naples

9:00 am - 5:20 pmBTS Bratislava - M. R. Štefánik-ORD Chicago O'Hare Intl

39h 20m3 stops Barcelona-El Prat Kastrup Copenhagen Reykjavik Keflavik Intl

$912Multiple Airlines

Wed, Feb 10 - Sun, Feb 21

12:50 pm - 8:00 pmORD Chicago O'Hare Intl-BTS Bratislava - M. R. Štefánik

24h 10m2 stops Toronto Pearson Intl Dublin

7:55 am - 4:45 pmBTS Bratislava - M. R. Štefánik-ORD Chicago O'Hare Intl

39h 50m3 stops Lamezia Terme Intl Warsaw Frederic Chopin Kastrup Copenhagen

$923Multiple Airlines

Wed, Feb 10 - Sun, Feb 21

5:30 pm - 5:30 pmORD Chicago O'Hare Intl-BTS Bratislava - M. R. Štefánik

17h 00m2 stops Belgrade Nikola Tesla Tirana Rinas

5:25 pm - 6:20 pmBTS Bratislava - M. R. Štefánik-ORD Chicago O'Hare Intl

31h 55m1 stop Dublin

$924Multiple Airlines

Sat, Dec 5 - Fri, Dec 11

1:30 pm - 2:15 pmORD Chicago O'Hare Intl-KSC Košice Barca

17h 45m2 stops Washington, D.C. Dulles Intl Vienna Intl

5:20 am - 1:10 pmKSC Košice Barca-ORD Chicago O'Hare Intl

14h 50m2 stops Vienna Intl Frankfurt am Main

$927Multiple Airlines

Fri, Nov 6 - Thu, Nov 12

10:50 pm - 12:30 pmORD Chicago O'Hare Intl-KSC Košice Barca

31h 40m1 stop Warsaw Frederic Chopin

5:40 pm - 7:55 pmKSC Košice Barca-ORD Chicago O'Hare Intl

33h 15m1 stop Warsaw Frederic Chopin

$947LOT

Sat, Oct 24 - Thu, Nov 19

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LOT flights from Chicago to Slovakia

Our best LOT deals on Chicago to Slovakia flight tickets

LOT

Nov 6

ORD9:50 pmChicago O'Hare Intl

33h 50m

1 stop

KSC2:40 pmKošice Barca

Nov 12

KSC5:40 pmKošice Barca

33h 15m

1 stop

ORD7:55 pmChicago O'Hare Intl

$899

LOT

Oct 24

ORD10:50 pmChicago O'Hare Intl

31h 40m

1 stop

KSC12:30 pmKošice Barca

Nov 19

KSC5:40 pmKošice Barca

33h 15m

1 stop

ORD7:55 pmChicago O'Hare Intl

$947

LOT

Oct 23

ORD9:50 pmChicago O'Hare Intl

34h 50m

1 stop

KSC3:40 pmKošice Barca

Nov 19

KSC5:40 pmKošice Barca

33h 15m

1 stop

ORD7:55 pmChicago O'Hare Intl

$1,032

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBratislava

ORD Chicago O'Hare Intl - BTS Bratislava - M. R. Štefánik

ORDBTS

Chicago O'Hare Intl

Wed 2/10

9:00 pm-8:00 pm

1 stop16h 00m

Bratislava - M. R. Štefánik

Sun 2/21

5:55 pm-2:55 pm

2 stops28h 00m

$782

Quickest round-trip

ChicagoKošice

ORD Chicago O'Hare Intl - KSC Košice Barca

ORDKSC

Chicago O'Hare Intl

Fri 11/6

4:20 pm-2:15 pm

1 stop14h 55m

Košice Barca

Thu 11/12

5:20 am-2:00 pm

1 stop15h 40m

$893

ChicagoKošice

ORD Chicago O'Hare Intl - KSC Košice Barca

ORDKSC

Chicago O'Hare Intl

Fri 11/6

1:30 pm-2:15 pm

2 stops17h 45m

Košice Barca

Thu 11/12

5:20 am-2:00 pm

1 stop15h 40m

$897

ChicagoBratislava

ORD Chicago O'Hare Intl - BTS Bratislava - M. R. Štefánik

ORDBTS

Chicago O'Hare Intl

Mon 11/2

12:45 pm-2:40 pm

2 stops18h 55m

Bratislava - M. R. Štefánik

Mon 11/16

11:50 am-10:00 am

2 stops29h 10m

$897

ChicagoKošice

ORD Chicago O'Hare Intl - KSC Košice Barca

ORDKSC

Chicago O'Hare Intl

Fri 11/6

9:50 pm-2:40 pm

1 stop33h 50m

Košice Barca

Thu 11/12

5:40 pm-7:55 pm

1 stop33h 15m

$899

ChicagoBratislava

ORD Chicago O'Hare Intl - BTS Bratislava - M. R. Štefánik

ORDBTS

Chicago O'Hare Intl

Wed 2/10

3:45 pm-10:30 pm

3 stops23h 45m

Bratislava - M. R. Štefánik

Sun 2/21

9:00 am-5:20 pm

3 stops39h 20m

$912

ChicagoBratislava

ORD Chicago O'Hare Intl - BTS Bratislava - M. R. Štefánik

ORDBTS

Chicago O'Hare Intl

Wed 2/10

12:50 pm-8:00 pm

2 stops24h 10m

Bratislava - M. R. Štefánik

Sun 2/21

7:55 am-4:45 pm

3 stops39h 50m

$923

ChicagoBratislava

ORD Chicago O'Hare Intl - BTS Bratislava - M. R. Štefánik

ORDBTS

Chicago O'Hare Intl

Sat 12/5

5:30 pm-5:30 pm

2 stops17h 00m

Bratislava - M. R. Štefánik

Fri 12/11

5:25 pm-6:20 pm

1 stop31h 55m

$924

ChicagoKošice

ORD Chicago O'Hare Intl - KSC Košice Barca

ORDKSC

Chicago O'Hare Intl

Fri 11/6

1:30 pm-2:15 pm

2 stops17h 45m

Košice Barca

Thu 11/12

5:20 am-1:10 pm

2 stops14h 50m

$927

ChicagoKošice

ORD Chicago O'Hare Intl - KSC Košice Barca

ORDKSC

Chicago O'Hare Intl

Sat 10/24

10:50 pm-12:30 pm

1 stop31h 40m

Košice Barca

Thu 11/19

5:40 pm-7:55 pm

1 stop33h 15m

$947

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	$782
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 $782

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 October 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 7.6 1,192 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.

An easier way to manage your Slovakia trip

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Popular cities in Slovakia

Flights to Bratislavafrom $559

Flights to Košicefrom $566

Flights to Popradfrom $913

Cheap flights from Chicago to Slovakia from $782

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 2/10. 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

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