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Cheap flights from Chicago to Slovenia from $282

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 8/30. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Slovenia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Serbia Logo
5:30 pm - 8:50 am
ORD
-
LJU
33h 20m
1 stop
Air Serbia Logo
8:45 pm - 2:45 pm
LJU
-
ORD
25h 00m
1 stop
$699Air Serbia
Sat, Oct 31 - Thu, Nov 5
Air Serbia Logo
4:40 pm - 8:05 pm
ORD
-
LJU
20h 25m
1 stop
Air Serbia Logo
8:40 pm - 2:30 pm
LJU
-
ORD
24h 50m
1 stop
$754Air Serbia
Mon, Aug 24 - Sun, Sep 6
Turkish Airlines Logo
8:10 pm - 7:20 pm
ORD
-
LJU
16h 10m
1 stop
Turkish Airlines Logo
8:15 pm - 6:15 pm
LJU
-
ORD
29h 00m
1 stop
$781Turkish Airlines
Sun, Aug 23 - Tue, Sep 8
Air Serbia Logo
4:40 pm - 8:05 pm
ORD
-
LJU
20h 25m
1 stop
Air Serbia Logo
9:25 am - 2:30 pm
LJU
-
ORD
36h 05m
1 stop
$786Air Serbia
Mon, Sep 14 - Tue, Sep 29
Turkish Airlines Logo
8:10 pm - 12:55 pm
ORD
-
LJU
33h 45m
1 stop
Turkish Airlines Logo
8:15 pm - 9:40 am
LJU
-
ORD
20h 25m
1 stop
$789Turkish Airlines
Thu, Sep 17 - Thu, Oct 1
Multiple Airlines Logo
10:25 pm - 1:00 pm
ORD
-
LJU
31h 35m
3 stops
Multiple Airlines Logo
8:40 pm - 6:15 pm
LJU
-
ORD
28h 35m
3 stops
$816Multiple Airlines
Sun, Aug 23 - Sun, Aug 30
British Airways Logo
9:15 pm - 5:40 pm
ORD
-
LJU
13h 25m
1 stop
British Airways Logo
6:00 pm - 3:55 pm
LJU
-
ORD
28h 55m
1 stop
$829British Airways
Wed, Aug 12 - Wed, Aug 19
Multiple Airlines Logo
12:46 pm - 11:20 am
MDW
-
LJU
15h 34m
2 stops
Multiple Airlines Logo
6:00 am - 3:44 pm
LJU
-
MDW
16h 44m
2 stops
$982Multiple Airlines
Tue, Aug 25 - Tue, Sep 1
Delta Logo
9:24 am - 11:20 am
MDW
-
LJU
18h 56m
2 stops
Delta Logo
6:00 am - 4:59 pm
LJU
-
MDW
17h 59m
2 stops
$993Delta
Wed, Aug 26 - Wed, Sep 2
Delta Logo
12:28 pm - 1:50 pm
MDW
-
LJU
18h 22m
2 stops
Delta Logo
6:00 am - 6:05 pm
LJU
-
MDW
19h 05m
2 stops
$1,043Delta
Fri, Oct 9 - Tue, Oct 20

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Turkish Airlines flights from Chicago to Slovenia

Our best Turkish Airlines deals on Chicago to Slovenia flight tickets
Turkish Airlines
Aug 23
ORD8:10 pmChicago O'Hare Intl
16h 10m
1 stop
LJU7:20 pmLjubljana Joze Pucnik
Sep 8
LJU8:15 pmLjubljana Joze Pucnik
29h 00m
1 stop
ORD6:15 pmChicago O'Hare Intl
$781
Turkish Airlines
Sep 17
ORD8:10 pmChicago O'Hare Intl
33h 45m
1 stop
LJU12:55 pmLjubljana Joze Pucnik
Oct 1
LJU8:15 pmLjubljana Joze Pucnik
20h 25m
1 stop
ORD9:40 amChicago O'Hare Intl
$789
Turkish Airlines
Sep 7
ORD8:10 pmChicago O'Hare Intl
16h 10m
1 stop
LJU7:20 pmLjubljana Joze Pucnik
Sep 14
LJU8:15 pmLjubljana Joze Pucnik
20h 25m
1 stop
ORD9:40 amChicago O'Hare Intl
$815

Delta flights from Chicago to Slovenia

Our best Delta deals on Chicago to Slovenia flight tickets
Delta
Aug 26
MDW9:24 amChicago Midway
18h 56m
2 stops
LJU11:20 amLjubljana Joze Pucnik
Sep 2
LJU6:00 amLjubljana Joze Pucnik
17h 59m
2 stops
MDW4:59 pmChicago Midway
$993
Delta
Oct 9
MDW12:28 pmChicago Midway
18h 22m
2 stops
LJU1:50 pmLjubljana Joze Pucnik
Oct 20
LJU6:00 amLjubljana Joze Pucnik
19h 05m
2 stops
MDW6:05 pmChicago Midway
$1,043
Delta
Aug 7
MDW9:59 amChicago Midway
19h 06m
2 stops
LJU12:05 pmLjubljana Joze Pucnik
Aug 14
LJU6:00 amLjubljana Joze Pucnik
19h 33m
2 stops
MDW6:33 pmChicago Midway
$1,047

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 July 12, 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

Cheapest round-trip

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Sat 10/31

5:30 pm-8:50 am

1 stop33h 20m

Ljubljana Joze Pucnik

Thu 11/5

8:45 pm-2:45 pm

1 stop25h 00m

$699

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Mon 8/24

4:40 pm-8:05 pm

1 stop20h 25m

Ljubljana Joze Pucnik

Sun 9/6

8:40 pm-2:30 pm

1 stop24h 50m

$754

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Sun 8/23

8:10 pm-7:20 pm

1 stop16h 10m

Ljubljana Joze Pucnik

Tue 9/8

8:15 pm-6:15 pm

1 stop29h 00m

$781

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Mon 9/14

4:40 pm-8:05 pm

1 stop20h 25m

Ljubljana Joze Pucnik

Tue 9/29

9:25 am-2:30 pm

1 stop36h 05m

$786

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Thu 9/17

8:10 pm-12:55 pm

1 stop33h 45m

Ljubljana Joze Pucnik

Thu 10/1

8:15 pm-9:40 am

1 stop20h 25m

$789

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Sun 8/23

10:25 pm-1:00 pm

3 stops31h 35m

Ljubljana Joze Pucnik

Sun 8/30

8:40 pm-6:15 pm

3 stops28h 35m

$816

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Wed 8/12

9:15 pm-5:40 pm

1 stop13h 25m

Ljubljana Joze Pucnik

Wed 8/19

6:00 pm-3:55 pm

1 stop28h 55m

$829
Quickest round-trip

ChicagoLjubljana

MDW - LJU

MDWLJU

Chicago Midway

Tue 8/25

12:46 pm-11:20 am

2 stops15h 34m

Ljubljana Joze Pucnik

Tue 9/1

6:00 am-3:44 pm

2 stops16h 44m

$982

ChicagoLjubljana

MDW - LJU

MDWLJU

Chicago Midway

Wed 8/26

9:24 am-11:20 am

2 stops18h 56m

Ljubljana Joze Pucnik

Wed 9/2

6:00 am-4:59 pm

2 stops17h 59m

$993

ChicagoLjubljana

MDW - LJU

MDWLJU

Chicago Midway

Fri 10/9

12:28 pm-1:50 pm

2 stops18h 22m

Ljubljana Joze Pucnik

Tue 10/20

6:00 am-6:05 pm

2 stops19h 05m

$1,043

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

What is the cheapest month to fly to Slovenia?

The month of March is, on average, the cheapest month to fly to Slovenia from Chicago, with most prices found around $513. The month of February is another great option to travel to Slovenia, with average flight prices from Chicago averaging around $555.

Can stopping save me money on Chicago to Slovenia flights?

You could potentially save up to 38% 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

12h 45m

Direct flights

None
The fastest flight from Chicago to Slovenia takes 12h 45m
There are no direct flights from Chicago to Slovenia. There are no popular flight routes from Chicago to Slovenia.
Search flight deals

Frequently asked questions about flying from Chicago to Slovenia

  • 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 $587Free CancellationRating
7.4
4,442 reviews
Search Turkish Airlines flights
SWISSPriceFrom $697Free CancellationRating
7.5
1,998 reviews
Search SWISS flights
LufthansaPriceFrom $849Free CancellationRating
6.8
8,131 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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