Which airport is the most popular layover for flights between Chicago and Ljubljana?

Istanbul (IST) was the most common stop: 59% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Chicago to Ljubljana?

Flights via Istanbul (IST) offer the lowest average round-trip price of $1,039.

Which layover airport has the shortest travel time from Chicago to Ljubljana?

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 11h 30m.

What is the cheapest airline that flies from Chicago to Ljubljana Joze Pucnik?

British Airways and Air Serbia are the most popular carriers operating from Chicago to Ljubljana Joze Pucnik

Which layover airport has the shortest connection time from Chicago to Ljubljana?

Frankfurt am Main (FRA) has the shortest average layover time for this route: 1h 28m.

When did momondo last update prices for flights from Chicago to Ljubljana Joze Pucnik Airport?

Prices for flights from Chicago to Ljubljana Joze Pucnik Airport refresh daily.

How many operators does momondo search for flights from Chicago to Ljubljana Joze Pucnik Airport?

The number of operators available for flights from Chicago to Ljubljana Joze Pucnik Airport is 2 as of November 2026.

How old do you have to be to fly from Chicago to Ljubljana Joze Pucnik 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 Chicago to Ljubljana Joze Pucnik Airport.

What documentation or ID do you need to fly to Ljubljana Joze Pucnik Airport?

The travel and health documents you'll need for your trip to Ljubljana Joze Pucnik Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ljubljana Joze Pucnik Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$386 Cheap Flights from Chicago to Ljubljana in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Ljubljana

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 pm - 9:00 amORD Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik

32h 30m1 stop Belgrade Nikola Tesla

9:30 am - 4:50 pmLJU Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl

14h 20m1 stop Belgrade Nikola Tesla

$686Air Serbia

Sat, Dec 5 - Sat, Dec 19

7:05 pm - 2:00 pmORD Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik

11h 55m1 stop Zurich

6:15 am - 3:55 pmLJU Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl

16h 40m1 stop Zurich

$821SWISS

Tue, Apr 13 - Wed, Apr 21

7:50 pm - 10:45 pmORD Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik

20h 55m1 stop Zurich

6:15 am - 5:15 pmLJU Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl

17h 00m1 stop Zurich

$821SWISS

Sun, Mar 14 - Fri, Mar 19

7:05 pm - 2:00 pmORD Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik

11h 55m1 stop Zurich

6:15 am - 7:53 pmLJU Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl

20h 38m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

$825Multiple Airlines

Tue, Apr 13 - Wed, Apr 21

9:40 pm - 7:40 pmORD Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik

15h 00m1 stop Munich Franz Josef Strauss

2:20 pm - 7:55 pmLJU Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl

12h 35m1 stop Frankfurt am Main

$839Lufthansa

Sun, Apr 4 - Fri, Apr 23

11:45 am - 6:45 pmORD Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik

24h 00m1 stop Istanbul

7:40 pm - 6:20 pmLJU Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl

29h 40m1 stop Istanbul

$853Turkish Airlines

Thu, Dec 3 - Wed, Dec 9

8:15 pm - 8:25 amORD Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik

29h 10m1 stop Istanbul

9:20 am - 6:20 pmLJU Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl

16h 00m1 stop Istanbul

$901Turkish Airlines

Sun, Jan 3 - Sun, Jan 31

8:15 pm - 6:45 pmORD Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik

15h 30m1 stop Istanbul

9:20 am - 6:20 pmLJU Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl

16h 00m1 stop Istanbul

$909Turkish Airlines

Wed, Jan 13 - Sun, Jan 24

5:20 pm - 10:05 amORD Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik

10h 45m1 stop Frankfurt am Main

6:25 am - 7:55 pmLJU Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl

20h 30m1 stop Frankfurt am Main

$931Lufthansa

Fri, Mar 26 - Sun, Apr 4

5:20 pm - 10:05 amORD Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik

10h 45m1 stop Frankfurt am Main

6:25 am - 7:55 pmLJU Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl

20h 30m1 stop Frankfurt am Main

$942Lufthansa

Fri, Mar 26 - Sun, Apr 4

Cheap last minute flights

Enter your travel dates to find the best prices.

5:30 pm - 9:00 amORD Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik

32h 30m1 stop Belgrade Nikola Tesla

9:30 am - 2:45 pmLJU Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl

36h 15m1 stop Belgrade Nikola Tesla

$757Air Serbia

Sat, Nov 7 - Thu, Nov 19

11:45 am - 6:45 pmORD Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik

24h 00m1 stop Istanbul

7:40 pm - 6:20 pmLJU Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl

29h 40m1 stop Istanbul

$879Turkish Airlines

Sun, Nov 8 - Fri, Nov 20

11:45 am - 6:45 pmORD Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik

24h 00m1 stop Istanbul

9:20 am - 10:00 amLJU Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl

31h 40m1 stop Istanbul

$879Turkish Airlines

Mon, Nov 9 - Thu, Nov 19

8:15 pm - 6:45 pmORD Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik

15h 30m1 stop Istanbul

9:20 am - 10:00 amLJU Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl

31h 40m1 stop Istanbul

$879Turkish Airlines

Mon, Nov 9 - Fri, Nov 20

8:05 pm - 9:30 amORD Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik

30h 25m2 stops Dublin Manchester

8:45 pm - 2:45 pmLJU Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl

25h 00m1 stop Belgrade Nikola Tesla

$894Multiple Airlines

Sun, Nov 8 - Thu, Nov 19

5:40 pm - 10:10 amORD Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik

33h 30m2 stops Madrid Barajas London Stansted

8:45 pm - 2:45 pmLJU Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl

25h 00m1 stop Belgrade Nikola Tesla

$946Multiple Airlines

Mon, Nov 9 - Thu, Nov 19

8:10 pm - 10:10 amORD Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik

31h 00m2 stops Lisbon Humberto Delgado London Heathrow

8:45 pm - 2:45 pmLJU Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl

25h 00m1 stop Belgrade Nikola Tesla

$1,010Multiple Airlines

Fri, Nov 6 - Thu, Nov 19

4:20 pm - 10:05 amORD Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik

10h 45m1 stop Frankfurt am Main

6:40 am - 7:55 pmLJU Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl

20h 15m2 stops Frankfurt am Main Houston George Bush Intcntl

$1,092Lufthansa

Wed, Nov 4 - Tue, Nov 17

4:20 pm - 10:05 amORD Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik

10h 45m1 stop Frankfurt am Main

6:40 am - 8:19 pmLJU Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl

20h 39m2 stops Frankfurt am Main Lambert-St Louis

$1,092Lufthansa

Wed, Nov 4 - Fri, Nov 20

10:35 pm - 9:20 pmORD Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik

15h 45m1 stop Frankfurt am Main

6:40 am - 8:07 pmLJU Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl

20h 27m2 stops Frankfurt am Main Atlanta Hartsfield-Jackson

$1,092Lufthansa

Wed, Nov 4 - Wed, Nov 18

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SWISS flights from Chicago to Ljubljana

Our best SWISS deals on Chicago to Ljubljana flight tickets

SWISS

Mar 14

ORD7:50 pmChicago O'Hare Intl

20h 55m

1 stop

LJU10:45 pmLjubljana Joze Pucnik

Mar 19

LJU6:15 amLjubljana Joze Pucnik

17h 00m

1 stop

ORD5:15 pmChicago O'Hare Intl

$821

SWISS

Feb 15

ORD6:50 pmChicago O'Hare Intl

12h 25m

1 stop

LJU2:15 pmLjubljana Joze Pucnik

Mar 1

LJU3:15 pmLjubljana Joze Pucnik

32h 00m

1 stop

ORD4:15 pmChicago O'Hare Intl

$835

SWISS

Dec 14

ORD6:50 pmChicago O'Hare Intl

12h 25m

1 stop

LJU2:15 pmLjubljana Joze Pucnik

Dec 21

LJU3:15 pmLjubljana Joze Pucnik

32h 00m

1 stop

ORD4:15 pmChicago O'Hare Intl

$997

Turkish Airlines flights from Chicago to Ljubljana

Our best Turkish Airlines deals on Chicago to Ljubljana flight tickets

Turkish Airlines

Dec 3

ORD11:45 amChicago O'Hare Intl

24h 00m

1 stop

LJU6:45 pmLjubljana Joze Pucnik

Dec 9

LJU7:40 pmLjubljana Joze Pucnik

29h 40m

1 stop

ORD6:20 pmChicago O'Hare Intl

$853

Turkish Airlines

Nov 8

ORD11:45 amChicago O'Hare Intl

24h 00m

1 stop

LJU6:45 pmLjubljana Joze Pucnik

Nov 18

LJU9:20 amLjubljana Joze Pucnik

31h 40m

1 stop

ORD10:00 amChicago O'Hare Intl

$879

Turkish Airlines

Nov 6

ORD11:45 amChicago O'Hare Intl

24h 00m

1 stop

LJU6:45 pmLjubljana Joze Pucnik

Nov 17

LJU7:40 pmLjubljana Joze Pucnik

21h 20m

1 stop

ORD10:00 amChicago O'Hare Intl

$888

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLjubljana

ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik

ORDLJU

Chicago O'Hare Intl

Sat 12/5

5:30 pm-9:00 am

1 stop32h 30m

Ljubljana Joze Pucnik

Sat 12/19

9:30 am-4:50 pm

1 stop14h 20m

$686

ChicagoLjubljana

ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik

ORDLJU

Chicago O'Hare Intl

Tue 4/13

7:05 pm-2:00 pm

1 stop11h 55m

Ljubljana Joze Pucnik

Wed 4/21

6:15 am-3:55 pm

1 stop16h 40m

$821

ChicagoLjubljana

ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik

ORDLJU

Chicago O'Hare Intl

Sun 3/14

7:50 pm-10:45 pm

1 stop20h 55m

Ljubljana Joze Pucnik

Fri 3/19

6:15 am-5:15 pm

1 stop17h 00m

$821

ChicagoLjubljana

ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik

ORDLJU

Chicago O'Hare Intl

Tue 4/13

7:05 pm-2:00 pm

1 stop11h 55m

Ljubljana Joze Pucnik

Wed 4/21

6:15 am-7:53 pm

2 stops20h 38m

$825

Quickest round-trip

ChicagoLjubljana

ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik

ORDLJU

Chicago O'Hare Intl

Sun 4/4

9:40 pm-7:40 pm

1 stop15h 00m

Ljubljana Joze Pucnik

Fri 4/23

2:20 pm-7:55 pm

1 stop12h 35m

$839

ChicagoLjubljana

ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik

ORDLJU

Chicago O'Hare Intl

Thu 12/3

11:45 am-6:45 pm

1 stop24h 00m

Ljubljana Joze Pucnik

Wed 12/9

7:40 pm-6:20 pm

1 stop29h 40m

$853

ChicagoLjubljana

ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik

ORDLJU

Chicago O'Hare Intl

Sun 1/3

8:15 pm-8:25 am

1 stop29h 10m

Ljubljana Joze Pucnik

Sun 1/31

9:20 am-6:20 pm

1 stop16h 00m

$901

ChicagoLjubljana

ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik

ORDLJU

Chicago O'Hare Intl

Wed 1/13

8:15 pm-6:45 pm

1 stop15h 30m

Ljubljana Joze Pucnik

Sun 1/24

9:20 am-6:20 pm

1 stop16h 00m

$909

ChicagoLjubljana

ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik

ORDLJU

Chicago O'Hare Intl

Fri 3/26

5:20 pm-10:05 am

1 stop10h 45m

Ljubljana Joze Pucnik

Sun 4/4

6:25 am-7:55 pm

1 stop20h 30m

$931

ChicagoLjubljana

ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik

ORDLJU

Chicago O'Hare Intl

Fri 3/26

5:20 pm-10:05 am

1 stop10h 45m

Ljubljana Joze Pucnik

Sun 4/4

6:25 am-7:55 pm

1 stop20h 30m

$942

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 Chicago to Ljubljana

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

Prices

Airlines

Layovers

What is the cheapest month to fly to Ljubljana?

The month of February is, on average, the cheapest month to fly to Ljubljana from Chicago, with most prices found around $629. If you don’t want to visit Ljubljana in February, then you should wait until November to fly from Chicago, when ticket prices are also cheap, with an average price of $697.

When to book flights from Chicago to Ljubljana

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

Estimated round-trip price

Cheap Chicago to Ljubljana (CHI to LJU) flight deals and tips

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

Best Price Found	$386
Fastest flight time	11h 55m
Direct flights	None

The best one-way flight to Ljubljana from Chicago in the past 72 hours is $386. The best round-trip flight deal from Chicago to Ljubljana found on momondo in the last 72 hours is $686.

The fastest flight from Chicago to Ljubljana takes 11h 55m

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

Search flight deals

Frequently asked questions about flying from Chicago to Ljubljana

How far is Chicago to Ljubljana Joze Pucnik by plane?
The straight-line distance from Chicago to Ljubljana Joze Pucnik is 4706.1 mi. 11h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago to Ljubljana Joze Pucnik Airport?
Prices for flights from Chicago to Ljubljana Joze Pucnik Airport refresh daily.
How many operators does momondo search for flights from Chicago to Ljubljana Joze Pucnik Airport?
The number of operators available for flights from Chicago to Ljubljana Joze Pucnik Airport is 2 as of November 2026.
How old do you have to be to fly from Chicago to Ljubljana Joze Pucnik 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 Chicago to Ljubljana Joze Pucnik Airport.
What documentation or ID do you need to fly to Ljubljana Joze Pucnik Airport?
The travel and health documents you'll need for your trip to Ljubljana Joze Pucnik Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ljubljana Joze Pucnik Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Chicago to Ljubljana?
Based on momondo bookings for flights between Chicago and Ljubljana, the leading airline is Turkish Airlines, making up 100% of the total bookings.

Best airlines flying from Chicago to Ljubljana

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

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $589	Free Cancellation	Rating 7.4 4,463 reviews		Search Turkish Airlines flights
Lufthansa	PriceFrom $771	Free Cancellation	Rating 6.8 8,299 reviews		Search Lufthansa flights

Kranjska Gora

Bovec

Kranj

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

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

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

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 Chicago to Ljubljana.

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

Yes. momondo can track prices for Chicago to Ljubljana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Chicago to Ljubljana from $386

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Ljubljana departing on 2/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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SWISS flights from Chicago to Ljubljana

Our best SWISS deals on Chicago to Ljubljana flight tickets

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Our best Turkish Airlines deals on Chicago to Ljubljana flight tickets

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How to get the cheapest flight ticket from Chicago to Ljubljana

What is the cheapest month to fly to Ljubljana?

What is the cheapest airline that flies from Chicago to Ljubljana Joze Pucnik?

Which airport is the most popular layover for flights between Chicago and Ljubljana?

Which layover airport offers the lowest fares from Chicago to Ljubljana?

Which layover airport has the shortest travel time from Chicago to Ljubljana?

Which layover airport has the shortest connection time from Chicago to Ljubljana?

When to book flights from Chicago to Ljubljana

Cheap Chicago to Ljubljana (CHI to LJU) flight deals and tips

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Frequently asked questions about flying from Chicago to Ljubljana

Best airlines flying from Chicago to Ljubljana

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

Traveling to a place near Ljubljana?

Why use momondo?

An easier way to manage your Ljubljana trip

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