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Cheap flights from Chicago to Ljubljana from $345

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 9/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Chicago to Ljubljana

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
8:10 pm - 7:20 pm
ORD
-
LJU
16h 10m
1 stop
Turkish Airlines Logo
1:50 pm - 9:40 am
LJU
-
ORD
26h 50m
1 stop
$640Turkish Airlines
Wed, Apr 29 - Wed, May 6
Turkish Airlines Logo
11:25 am - 8:45 am
ORD
-
LJU
14h 20m
1 stop
Turkish Airlines Logo
8:15 pm - 9:40 am
LJU
-
ORD
20h 25m
1 stop
$641Turkish Airlines
Tue, Apr 7 - Tue, Apr 14
Turkish Airlines Logo
8:10 pm - 7:20 pm
ORD
-
LJU
16h 10m
1 stop
Turkish Airlines Logo
9:40 am - 6:15 pm
LJU
-
ORD
15h 35m
1 stop
$650Turkish Airlines
Thu, Apr 9 - Tue, Apr 14
Turkish Airlines Logo
8:10 pm - 8:45 am
ORD
-
LJU
29h 35m
1 stop
Turkish Airlines Logo
9:40 am - 9:40 am
LJU
-
ORD
31h 00m
1 stop
$664Turkish Airlines
Thu, Apr 9 - Tue, Apr 14
Air Serbia Logo
11:20 pm - 8:05 pm
ORD
-
LJU
13h 45m
1 stop
Air Serbia Logo
8:40 pm - 9:15 pm
LJU
-
ORD
31h 35m
1 stop
$666Air Serbia
Sat, Apr 4 - Fri, Apr 17
Turkish Airlines Logo
11:25 am - 7:20 pm
ORD
-
LJU
24h 55m
1 stop
Turkish Airlines Logo
8:15 pm - 6:15 pm
LJU
-
ORD
29h 00m
1 stop
$667Turkish Airlines
Tue, Apr 7 - Tue, Apr 14
Air Serbia Logo
4:40 pm - 8:50 am
ORD
-
LJU
33h 10m
1 stop
Air Serbia Logo
9:25 am - 9:15 pm
LJU
-
ORD
18h 50m
1 stop
$681Air Serbia
Mon, Aug 31 - Sat, Sep 19
Multiple Airlines Logo
1:24 pm - 1:25 pm
MDW
-
LJU
17h 01m
2 stops
Multiple Airlines Logo
6:00 am - 4:26 pm
LJU
-
MDW
17h 26m
2 stops
$927Multiple Airlines
Wed, Apr 29 - Wed, May 6
Delta Logo
1:10 pm - 1:50 pm
MDW
-
LJU
17h 40m
2 stops
Delta Logo
6:00 am - 5:58 pm
LJU
-
MDW
18h 58m
2 stops
$948Delta
Tue, Apr 7 - Tue, Apr 14
Delta Logo
9:35 am - 1:50 pm
MDW
-
LJU
21h 15m
2 stops
Delta Logo
6:00 am - 5:58 pm
LJU
-
MDW
18h 58m
2 stops
$949Delta
Tue, Apr 7 - Tue, Apr 14

Delta flights from Chicago to Ljubljana

Our best Delta deals on Chicago to Ljubljana flight tickets
Delta
May 5
MDW1:24 pmChicago Midway
17h 26m
2 stops
LJU1:50 pmLjubljana Joze Pucnik
May 12
LJU6:00 amLjubljana Joze Pucnik
19h 33m
2 stops
MDW6:33 pmChicago Midway
$873
Delta
Apr 7
MDW1:10 pmChicago Midway
17h 40m
2 stops
LJU1:50 pmLjubljana Joze Pucnik
Apr 14
LJU6:00 amLjubljana Joze Pucnik
18h 58m
2 stops
MDW5:58 pmChicago Midway
$948
Delta
Apr 7
MDW9:35 amChicago Midway
21h 15m
2 stops
LJU1:50 pmLjubljana Joze Pucnik
Apr 14
LJU6:00 amLjubljana Joze Pucnik
18h 58m
2 stops
MDW5:58 pmChicago Midway
$949

Turkish Airlines flights from Chicago to Ljubljana

Our best Turkish Airlines deals on Chicago to Ljubljana flight tickets
Turkish Airlines
Apr 29
ORD8:10 pmChicago O'Hare Intl
16h 10m
1 stop
LJU7:20 pmLjubljana Joze Pucnik
May 6
LJU1:50 pmLjubljana Joze Pucnik
26h 50m
1 stop
ORD9:40 amChicago O'Hare Intl
$640
Turkish Airlines
Apr 7
ORD11:25 amChicago O'Hare Intl
14h 20m
1 stop
LJU8:45 amLjubljana Joze Pucnik
Apr 14
LJU8:15 pmLjubljana Joze Pucnik
20h 25m
1 stop
ORD9:40 amChicago O'Hare Intl
$641
Turkish Airlines
Apr 9
ORD8:10 pmChicago O'Hare Intl
16h 10m
1 stop
LJU7:20 pmLjubljana Joze Pucnik
Apr 14
LJU9:40 amLjubljana Joze Pucnik
15h 35m
1 stop
ORD6:15 pmChicago O'Hare Intl
$650

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Ljubljana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 21, 2026.
Use the filters below to find and compare flights from Chicago to Ljubljana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Wed 4/29

8:10 pm-7:20 pm

1 stop16h 10m

Ljubljana Joze Pucnik

Wed 5/6

1:50 pm-9:40 am

1 stop26h 50m

$640

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Tue 4/7

11:25 am-8:45 am

1 stop14h 20m

Ljubljana Joze Pucnik

Tue 4/14

8:15 pm-9:40 am

1 stop20h 25m

$641
Quickest round-trip

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Thu 4/9

8:10 pm-7:20 pm

1 stop16h 10m

Ljubljana Joze Pucnik

Tue 4/14

9:40 am-6:15 pm

1 stop15h 35m

$650

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Thu 4/9

8:10 pm-8:45 am

1 stop29h 35m

Ljubljana Joze Pucnik

Tue 4/14

9:40 am-9:40 am

1 stop31h 00m

$664

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Sat 4/4

11:20 pm-8:05 pm

1 stop13h 45m

Ljubljana Joze Pucnik

Fri 4/17

8:40 pm-9:15 pm

1 stop31h 35m

$666

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Tue 4/7

11:25 am-7:20 pm

1 stop24h 55m

Ljubljana Joze Pucnik

Tue 4/14

8:15 pm-6:15 pm

1 stop29h 00m

$667

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Mon 8/31

4:40 pm-8:50 am

1 stop33h 10m

Ljubljana Joze Pucnik

Sat 9/19

9:25 am-9:15 pm

1 stop18h 50m

$681

ChicagoLjubljana

MDW - LJU

MDWLJU

Chicago Midway

Wed 4/29

1:24 pm-1:25 pm

2 stops17h 01m

Ljubljana Joze Pucnik

Wed 5/6

6:00 am-4:26 pm

2 stops17h 26m

$927

ChicagoLjubljana

MDW - LJU

MDWLJU

Chicago Midway

Tue 4/7

1:10 pm-1:50 pm

2 stops17h 40m

Ljubljana Joze Pucnik

Tue 4/14

6:00 am-5:58 pm

2 stops18h 58m

$948

ChicagoLjubljana

MDW - LJU

MDWLJU

Chicago Midway

Tue 4/7

9:35 am-1:50 pm

2 stops21h 15m

Ljubljana Joze Pucnik

Tue 4/14

6:00 am-5:58 pm

2 stops18h 58m

$949

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ljubljana from

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

Can stopping save me money on Chicago to Ljubljana flights?

You could potentially save up to 19% on your flight if you consider stops on a Chicago to Ljubljana flight.

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

Fastest flight time

12h 51m

Direct flights

None
The fastest flight from Chicago to Ljubljana takes 12h 51m
There are no direct flights from Chicago to Ljubljana. There are no popular flight routes from Chicago to Ljubljana.
Search flight deals

  • How far is Chicago to Ljubljana Joze Pucnik by plane?

    The straight-line distance from Chicago to Ljubljana Joze Pucnik is 4706.1 mi. 12h 51m 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?

  • 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?

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 AirlinesPriceFrom $587Free CancellationRating
7.3
4,266 reviews
Search Turkish Airlines flights
SWISSPriceFrom $697Free CancellationRating
7.5
1,901 reviews
Search SWISS flights
Air SerbiaPriceFrom $745Free CancellationRating
6.1
215 reviews
Search Air Serbia flights
LufthansaPriceFrom $849Free CancellationRating
6.8
7,861 reviews
Search Lufthansa flights

Traveling to a place near Ljubljana?

Book flights to Ljubljana if you plan to visit one of these locations
Kranjska Gora
Bovec
Kranj

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Ljubljana. momondo saves you time and could save you money on your trip.

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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