Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Chicago to Slovenia from $294

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 2/15. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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 - 8:25 am
ORD
-
LJU
29h 05m
1 stop
Turkish Airlines Logo
7:35 pm - 6:25 pm
LJU
-
ORD
29h 50m
1 stop
$586Turkish Airlines
Sat, Feb 7 - Wed, Feb 18
Turkish Airlines Logo
7:50 pm - 7:20 pm
ORD
-
LJU
16h 30m
1 stop
Turkish Airlines Logo
9:40 am - 9:40 am
LJU
-
ORD
31h 00m
1 stop
$587Turkish Airlines
Tue, Apr 7 - Tue, Apr 14
Air Serbia Logo
4:40 pm - 9:00 am
ORD
-
LJU
33h 20m
1 stop
Air Serbia Logo
8:40 pm - 9:15 pm
LJU
-
ORD
31h 35m
1 stop
$616Air Serbia
Wed, Apr 1 - Fri, Apr 17
Air Serbia Logo
4:40 pm - 9:00 am
ORD
-
LJU
33h 20m
1 stop
Air Serbia Logo
8:40 pm - 2:30 pm
LJU
-
ORD
24h 50m
1 stop
$627Air Serbia
Wed, Apr 1 - Tue, Apr 14
Delta Logo
9:35 am - 1:50 pm
MDW
-
LJU
21h 15m
2 stops
Delta Logo
6:00 am - 5:54 pm
LJU
-
MDW
18h 54m
2 stops
$729Delta
Mon, Mar 30 - Wed, Apr 15
Air France Logo
11:45 am - 11:40 am
MDW
-
LJU
16h 55m
2 stops
Air France Logo
12:25 pm - 10:31 pm
LJU
-
MDW
17h 06m
2 stops
$785Air France
Sun, Feb 15 - Fri, Feb 27
Air France Logo
11:45 am - 11:40 am
MDW
-
LJU
16h 55m
2 stops
Air France Logo
12:25 pm - 10:31 pm
LJU
-
MDW
17h 06m
2 stops
$940Air France
Sun, Feb 15 - Sat, Feb 28
Delta Logo
12:47 pm - 1:50 pm
MDW
-
LJU
18h 03m
2 stops
Delta Logo
6:00 am - 5:54 pm
LJU
-
MDW
18h 54m
2 stops
$1,197Delta
Wed, Apr 1 - Wed, Apr 15
Multiple Airlines Logo
1:26 pm - 1:10 pm
MDW
-
LJU
16h 44m
2 stops
Multiple Airlines Logo
12:25 pm - 10:31 pm
LJU
-
MDW
17h 06m
2 stops
$1,259Multiple Airlines
Sat, Feb 7 - Fri, Feb 20
Multiple Airlines Logo
5:15 am - 1:15 pm
MDW
-
LJU
25h 00m
2 stops
Multiple Airlines Logo
6:05 am - 11:45 pm
LJU
-
MDW
24h 40m
2 stops
$1,396Multiple Airlines
Sun, Jun 7 - Sun, Jun 14

Turkish Airlines flights from Chicago to Slovenia

Our best Turkish Airlines deals on Chicago to Slovenia flight tickets
Turkish Airlines
Feb 7
ORD8:20 pmChicago O'Hare Intl
15h 20m
1 stop
LJU6:40 pmLjubljana Joze Pucnik
Feb 18
LJU7:35 pmLjubljana Joze Pucnik
21h 30m
1 stop
ORD10:05 amChicago O'Hare Intl
$586
Turkish Airlines
Apr 7
ORD7:50 pmChicago O'Hare Intl
16h 30m
1 stop
LJU7:20 pmLjubljana Joze Pucnik
Apr 14
LJU9:40 amLjubljana Joze Pucnik
31h 00m
1 stop
ORD9:40 amChicago O'Hare Intl
$587
Turkish Airlines
Feb 13
ORD8:20 pmChicago O'Hare Intl
29h 05m
1 stop
LJU8:25 amLjubljana Joze Pucnik
Feb 23
LJU7:35 pmLjubljana Joze Pucnik
29h 50m
1 stop
ORD6:25 pmChicago O'Hare Intl
$596

LOT flights from Chicago to Slovenia

Our best LOT deals on Chicago to Slovenia flight tickets
LOT
Feb 14
ORD9:55 pmChicago O'Hare Intl
32h 10m
1 stop
LJU1:05 pmLjubljana Joze Pucnik
Feb 22
LJU1:40 pmLjubljana Joze Pucnik
37h 15m
2 stops
ORD7:55 pmChicago O'Hare Intl
$641
LOT
Feb 13
ORD9:55 pmChicago O'Hare Intl
32h 10m
1 stop
LJU1:05 pmLjubljana Joze Pucnik
Feb 28
LJU5:10 pmLjubljana Joze Pucnik
33h 50m
1 stop
ORD8:00 pmChicago O'Hare Intl
$654
LOT
Mar 30
ORD9:50 pmChicago O'Hare Intl
31h 55m
1 stop
LJU12:45 pmLjubljana Joze Pucnik
Apr 17
LJU5:05 pmLjubljana Joze Pucnik
33h 45m
1 stop
ORD7:50 pmChicago O'Hare Intl
$655

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 January 21, 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

Sat 2/7

8:20 pm-8:25 am

1 stop29h 05m

Ljubljana Joze Pucnik

Wed 2/18

7:35 pm-6:25 pm

1 stop29h 50m

$586

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Tue 4/7

7:50 pm-7:20 pm

1 stop16h 30m

Ljubljana Joze Pucnik

Tue 4/14

9:40 am-9:40 am

1 stop31h 00m

$587

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Wed 4/1

4:40 pm-9:00 am

1 stop33h 20m

Ljubljana Joze Pucnik

Fri 4/17

8:40 pm-9:15 pm

1 stop31h 35m

$616

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Wed 4/1

4:40 pm-9:00 am

1 stop33h 20m

Ljubljana Joze Pucnik

Tue 4/14

8:40 pm-2:30 pm

1 stop24h 50m

$627

ChicagoLjubljana

MDW - LJU

MDWLJU

Chicago Midway

Mon 3/30

9:35 am-1:50 pm

2 stops21h 15m

Ljubljana Joze Pucnik

Wed 4/15

6:00 am-5:54 pm

2 stops18h 54m

$729

ChicagoLjubljana

MDW - LJU

MDWLJU

Chicago Midway

Sun 2/15

11:45 am-11:40 am

2 stops16h 55m

Ljubljana Joze Pucnik

Fri 2/27

12:25 pm-10:31 pm

2 stops17h 06m

$785

ChicagoLjubljana

MDW - LJU

MDWLJU

Chicago Midway

Sun 2/15

11:45 am-11:40 am

2 stops16h 55m

Ljubljana Joze Pucnik

Sat 2/28

12:25 pm-10:31 pm

2 stops17h 06m

$940

ChicagoLjubljana

MDW - LJU

MDWLJU

Chicago Midway

Wed 4/1

12:47 pm-1:50 pm

2 stops18h 03m

Ljubljana Joze Pucnik

Wed 4/15

6:00 am-5:54 pm

2 stops18h 54m

$1,197

ChicagoLjubljana

MDW - LJU

MDWLJU

Chicago Midway

Sat 2/7

1:26 pm-1:10 pm

2 stops16h 44m

Ljubljana Joze Pucnik

Fri 2/20

12:25 pm-10:31 pm

2 stops17h 06m

$1,259

ChicagoLjubljana

MDW - LJU

MDWLJU

Chicago Midway

Sun 6/7

5:15 am-1:15 pm

2 stops25h 00m

Ljubljana Joze Pucnik

Sun 6/14

6:05 am-11:45 pm

2 stops24h 40m

$1,396

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

14h 45m

Direct flights

None
The fastest flight from Chicago to Slovenia takes 14h 45m
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
KLMPriceFrom $583Free CancellationRating
7.7
1,442 reviews
Search KLM flights
Turkish AirlinesPriceFrom $587Free CancellationRating
7.3
4,200 reviews
Search Turkish Airlines flights
SWISSPriceFrom $716Free CancellationRating
7.5
1,855 reviews
Search SWISS flights
Air SerbiaPriceFrom $746Free CancellationRating
6.1
213 reviews
Search Air Serbia flights
LufthansaPriceFrom $849Free CancellationRating
6.8
7,738 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.

An easier way to manage your Slovenia 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 2/20
Fri 2/27
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Slovenia

Popular cities in Slovenia

Popular flights according to clicks in the last 7 days on momondo
Flights to Ljubljanafrom $481
Flights to Portorož
Flights to Mariborfrom $3,530