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Cheap flights from Chicago to Slovenia from $224

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 Slovenia departing on 4/19. 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 Slovenia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
8:20 pm - 6:40 pm
ORD
-
LJU
15h 20m
1 stop
Turkish Airlines Logo
7:35 pm - 11:05 am
LJU
-
ORD
21h 30m
1 stop
$634Turkish Airlines
Tue, Mar 3 - Tue, Mar 10
Turkish Airlines Logo
12:50 pm - 6:40 pm
ORD
-
LJU
23h 50m
1 stop
Turkish Airlines Logo
9:20 am - 11:05 am
LJU
-
ORD
31h 45m
1 stop
$643Turkish Airlines
Tue, Mar 17 - Tue, Mar 24
Air Serbia Logo
11:20 pm - 9:00 am
ORD
-
LJU
26h 40m
1 stop
Air Serbia Logo
8:40 pm - 9:15 pm
LJU
-
ORD
31h 35m
1 stop
$653Air Serbia
Sat, Apr 4 - Fri, Apr 17
Air Serbia Logo
11:20 pm - 9:00 am
ORD
-
LJU
26h 40m
1 stop
Air Serbia Logo
8:40 pm - 9:15 pm
LJU
-
ORD
31h 35m
1 stop
$654Air Serbia
Sat, Apr 4 - Fri, Apr 17
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
$658Turkish Airlines
Wed, Apr 15 - Fri, Apr 24
Turkish Airlines Logo
11:50 am - 6:40 pm
ORD
-
LJU
23h 50m
1 stop
Turkish Airlines Logo
7:35 pm - 11:05 am
LJU
-
ORD
21h 30m
1 stop
$666Turkish Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
7:05 pm - 2:00 pm
ORD
-
LJU
11h 55m
1 stop
Multiple Airlines Logo
1:15 pm - 7:55 pm
LJU
-
ORD
13h 40m
2 stops
$703Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
Delta Logo
9:34 am - 11:40 am
MDW
-
LJU
19h 06m
2 stops
Delta Logo
12:50 pm - 9:56 am
LJU
-
MDW
27h 06m
2 stops
$731Delta
Tue, Mar 3 - Tue, Mar 10
Delta Logo
6:34 pm - 1:50 pm
MDW
-
LJU
36h 16m
2 stops
Delta Logo
6:00 am - 6:36 pm
LJU
-
MDW
19h 36m
2 stops
$736Delta
Sat, Apr 4 - Fri, Apr 17
Multiple Airlines Logo
5:15 am - 9:45 am
MDW
-
LJU
21h 30m
2 stops
Multiple Airlines Logo
6:35 am - 10:00 pm
LJU
-
MDW
22h 25m
2 stops
$1,525Multiple Airlines
Sun, Aug 2 - Fri, Aug 7

Turkish Airlines flights from Chicago to Slovenia

Our best Turkish Airlines deals on Chicago to Slovenia flight tickets
Turkish Airlines
Mar 3
ORD8:20 pmChicago O'Hare Intl
15h 20m
1 stop
LJU6:40 pmLjubljana Joze Pucnik
Mar 10
LJU7:35 pmLjubljana Joze Pucnik
21h 30m
1 stop
ORD11:05 amChicago O'Hare Intl
$634
Turkish Airlines
Mar 17
ORD12:50 pmChicago O'Hare Intl
23h 50m
1 stop
LJU6:40 pmLjubljana Joze Pucnik
Mar 24
LJU9:20 amLjubljana Joze Pucnik
31h 45m
1 stop
ORD11:05 amChicago O'Hare Intl
$643
Turkish Airlines
Apr 7
ORD8:10 pmChicago O'Hare Intl
29h 35m
1 stop
LJU8:45 amLjubljana Joze Pucnik
Apr 14
LJU8:15 pmLjubljana Joze Pucnik
20h 25m
1 stop
ORD9:40 amChicago O'Hare Intl
$644

Delta flights from Chicago to Slovenia

Our best Delta deals on Chicago to Slovenia flight tickets
Delta
Mar 3
ORD10:36 amChicago O'Hare Intl
18h 04m
2 stops
LJU11:40 amLjubljana Joze Pucnik
Mar 10
LJU12:50 pmLjubljana Joze Pucnik
32h 30m
1 stop
ORD3:20 pmChicago O'Hare Intl
$721
Delta
Apr 7
ORD10:40 amChicago O'Hare Intl
20h 10m
2 stops
LJU1:50 pmLjubljana Joze Pucnik
Apr 14
LJU6:00 amLjubljana Joze Pucnik
17h 18m
2 stops
ORD4:18 pmChicago O'Hare Intl
$730
Delta
Mar 3
MDW9:34 amChicago Midway
19h 06m
2 stops
LJU11:40 amLjubljana Joze Pucnik
Mar 10
LJU12:50 pmLjubljana Joze Pucnik
27h 06m
2 stops
MDW9:56 amChicago Midway
$731

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Slovenia 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 February 19, 2026.
Use the filters below to find and compare flights from Chicago to Slovenia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Tue 3/3

8:20 pm-6:40 pm

1 stop15h 20m

Ljubljana Joze Pucnik

Tue 3/10

7:35 pm-11:05 am

1 stop21h 30m

$634

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Tue 3/17

12:50 pm-6:40 pm

1 stop23h 50m

Ljubljana Joze Pucnik

Tue 3/24

9:20 am-11:05 am

1 stop31h 45m

$643

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Sat 4/4

11:20 pm-9:00 am

1 stop26h 40m

Ljubljana Joze Pucnik

Fri 4/17

8:40 pm-9:15 pm

1 stop31h 35m

$653

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Sat 4/4

11:20 pm-9:00 am

1 stop26h 40m

Ljubljana Joze Pucnik

Fri 4/17

8:40 pm-9:15 pm

1 stop31h 35m

$654

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Wed 4/15

8:10 pm-8:45 am

1 stop29h 35m

Ljubljana Joze Pucnik

Fri 4/24

9:40 am-9:40 am

1 stop31h 00m

$658

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Tue 3/3

11:50 am-6:40 pm

1 stop23h 50m

Ljubljana Joze Pucnik

Tue 3/10

7:35 pm-11:05 am

1 stop21h 30m

$666

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Wed 4/15

7:05 pm-2:00 pm

1 stop11h 55m

Ljubljana Joze Pucnik

Wed 4/22

1:15 pm-7:55 pm

2 stops13h 40m

$703

ChicagoLjubljana

MDW - LJU

MDWLJU

Chicago Midway

Tue 3/3

9:34 am-11:40 am

2 stops19h 06m

Ljubljana Joze Pucnik

Tue 3/10

12:50 pm-9:56 am

2 stops27h 06m

$731

ChicagoLjubljana

MDW - LJU

MDWLJU

Chicago Midway

Sat 4/4

6:34 pm-1:50 pm

2 stops36h 16m

Ljubljana Joze Pucnik

Fri 4/17

6:00 am-6:36 pm

2 stops19h 36m

$736

ChicagoLjubljana

MDW - LJU

MDWLJU

Chicago Midway

Sun 8/2

5:15 am-9:45 am

2 stops21h 30m

Ljubljana Joze Pucnik

Fri 8/7

6:35 am-10:00 pm

2 stops22h 25m

$1,525

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 Slovenia from

How to get the cheapest flight ticket from Chicago to Slovenia

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 Slovenia flights?

You could potentially save up to 3% on your flight if you consider stops on a Chicago to Slovenia flight.

Cheap Chicago to Slovenia flight deals and tips

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

Fastest flight time

10h 30m

Direct flights

None
The fastest flight from Chicago to Slovenia takes 10h 30m
There are no direct flights from Chicago to Slovenia. There are no popular flight routes from Chicago to Slovenia.
Search flight deals

  • When did momondo last update prices for flights from Chicago to Slovenia?

    Prices for flights from Chicago to Slovenia refresh daily.

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

  • How old do you have to be to fly from Chicago to Slovenia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Slovenia.

  • What documentation or ID do you need to fly to Slovenia?

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

Best airlines flying from Chicago to Slovenia

Compare and see reviews for airlines that fly from Chicago to Slovenia with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $589Free CancellationRating
7.3
4,222 reviews
Search Turkish Airlines flights
SWISSPriceFrom $716Free CancellationRating
7.5
1,878 reviews
Search SWISS flights
Air SerbiaPriceFrom $745Free CancellationRating
6.1
215 reviews
Search Air Serbia flights
LufthansaPriceFrom $800Free CancellationRating
6.8
7,790 reviews
Search Lufthansa flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Slovenia 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 Slovenia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Slovenia from Chicago.

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

If you are not ready to book a flight from Chicago to Slovenia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Slovenia and let you know when they change.

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