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Cheap flights from Illinois to Slovenia from $295

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Slovenia departing on 4/24. 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 Illinois 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
9:20 am - 11:05 am
LJU
-
ORD
31h 45m
1 stop
$634Turkish Airlines
Tue, Mar 3 - Tue, Mar 10
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
$635Turkish Airlines
Sun, May 3 - Wed, May 13
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
Wed, Mar 11 - Wed, Mar 18
Turkish Airlines Logo
11:25 am - 8:45 am
ORD
-
LJU
14h 20m
1 stop
Turkish Airlines Logo
1:50 pm - 9:40 am
LJU
-
ORD
26h 50m
1 stop
$644Turkish Airlines
Sun, May 3 - Wed, May 13
Turkish Airlines Logo
8:20 pm - 8:25 am
ORD
-
LJU
29h 05m
1 stop
Turkish Airlines Logo
7:35 pm - 7:25 pm
LJU
-
ORD
29h 50m
1 stop
$666Turkish Airlines
Tue, Mar 3 - Tue, Mar 10
Delta Logo
1:23 pm - 1:50 pm
MDW
-
LJU
17h 27m
2 stops
Delta Logo
6:00 am - 10:28 pm
LJU
-
MDW
23h 28m
2 stops
$731Delta
Sun, Apr 19 - Fri, May 1
Delta Logo
10:43 am - 1:50 pm
MDW
-
LJU
20h 07m
2 stops
Delta Logo
6:00 am - 4:25 pm
LJU
-
MDW
17h 25m
2 stops
$788Delta
Tue, Apr 21 - Fri, May 1
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
$909Delta
Sat, Apr 4 - Fri, Apr 17
KLM Logo
1:23 pm - 1:25 pm
MDW
-
LJU
17h 02m
2 stops
KLM Logo
6:00 am - 4:25 pm
LJU
-
MDW
17h 25m
2 stops
$1,260KLM
Wed, Apr 22 - Fri, May 1
KLM Logo
1:23 pm - 1:25 pm
MDW
-
LJU
17h 02m
2 stops
KLM Logo
6:00 am - 4:25 pm
LJU
-
MDW
17h 25m
2 stops
$1,382KLM
Tue, Apr 21 - Sat, May 2

LOT flights from Illinois to Slovenia

Our best LOT deals on Illinois to Slovenia flight tickets
LOT
Mar 23
ORD10:55 pmChicago O'Hare Intl
32h 10m
1 stop
LJU1:05 pmLjubljana Joze Pucnik
Mar 31
LJU5:05 pmLjubljana Joze Pucnik
33h 45m
1 stop
ORD7:50 pmChicago O'Hare Intl
$701
LOT
Apr 22
ORD9:50 pmChicago O'Hare Intl
31h 55m
1 stop
LJU12:45 pmLjubljana Joze Pucnik
Apr 30
LJU1:30 pmLjubljana Joze Pucnik
13h 20m
1 stop
ORD7:50 pmChicago O'Hare Intl
$707
LOT
Apr 20
ORD9:50 pmChicago O'Hare Intl
31h 55m
1 stop
LJU12:45 pmLjubljana Joze Pucnik
May 4
LJU1:30 pmLjubljana Joze Pucnik
32h 40m
1 stop
ORD3:10 pmChicago O'Hare Intl
$712

Turkish Airlines flights from Illinois to Slovenia

Our best Turkish Airlines deals on Illinois to Slovenia flight tickets
Turkish Airlines
Mar 3
ORD8:20 pmChicago O'Hare Intl
29h 05m
1 stop
LJU8:25 amLjubljana Joze Pucnik
Mar 10
LJU9:20 amLjubljana Joze Pucnik
31h 45m
1 stop
ORD11:05 amChicago O'Hare Intl
$634
Turkish Airlines
May 3
ORD8:10 pmChicago O'Hare Intl
29h 35m
1 stop
LJU8:45 amLjubljana Joze Pucnik
May 13
LJU9:40 amLjubljana Joze Pucnik
31h 00m
1 stop
ORD9:40 amChicago O'Hare Intl
$635
Turkish Airlines
Mar 11
ORD12:50 pmChicago O'Hare Intl
23h 50m
1 stop
LJU6:40 pmLjubljana Joze Pucnik
Mar 18
LJU9:20 amLjubljana Joze Pucnik
31h 45m
1 stop
ORD11:05 amChicago O'Hare Intl
$643

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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 13, 2026.
Use the filters below to find and compare flights from Illinois 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-8:25 am

1 stop29h 05m

Ljubljana Joze Pucnik

Tue 3/10

9:20 am-11:05 am

1 stop31h 45m

$634

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Sun 5/3

8:10 pm-8:45 am

1 stop29h 35m

Ljubljana Joze Pucnik

Wed 5/13

9:40 am-9:40 am

1 stop31h 00m

$635

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Wed 3/11

12:50 pm-6:40 pm

1 stop23h 50m

Ljubljana Joze Pucnik

Wed 3/18

9:20 am-11:05 am

1 stop31h 45m

$643

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Sun 5/3

11:25 am-8:45 am

1 stop14h 20m

Ljubljana Joze Pucnik

Wed 5/13

1:50 pm-9:40 am

1 stop26h 50m

$644

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Tue 3/3

8:20 pm-8:25 am

1 stop29h 05m

Ljubljana Joze Pucnik

Tue 3/10

7:35 pm-7:25 pm

1 stop29h 50m

$666

ChicagoLjubljana

MDW - LJU

MDWLJU

Chicago Midway

Sun 4/19

1:23 pm-1:50 pm

2 stops17h 27m

Ljubljana Joze Pucnik

Fri 5/1

6:00 am-10:28 pm

2 stops23h 28m

$731

ChicagoLjubljana

MDW - LJU

MDWLJU

Chicago Midway

Tue 4/21

10:43 am-1:50 pm

2 stops20h 07m

Ljubljana Joze Pucnik

Fri 5/1

6:00 am-4:25 pm

2 stops17h 25m

$788

ChicagoLjubljana

MDW - LJU

MDWLJU

Chicago Midway

Sat 4/4

9:35 am-1:50 pm

2 stops21h 15m

Ljubljana Joze Pucnik

Fri 4/17

6:00 am-5:58 pm

2 stops18h 58m

$909

ChicagoLjubljana

MDW - LJU

MDWLJU

Chicago Midway

Wed 4/22

1:23 pm-1:25 pm

2 stops17h 02m

Ljubljana Joze Pucnik

Fri 5/1

6:00 am-4:25 pm

2 stops17h 25m

$1,260

ChicagoLjubljana

MDW - LJU

MDWLJU

Chicago Midway

Tue 4/21

1:23 pm-1:25 pm

2 stops17h 02m

Ljubljana Joze Pucnik

Sat 5/2

6:00 am-4:25 pm

2 stops17h 25m

$1,382

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 Illinois 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 Illinois to Slovenia flights?

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

Cheap Illinois to Slovenia flight deals and tips

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

Fastest flight time

12h 51m

Direct flights

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

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

    Prices for flights from Illinois to Slovenia refresh daily.

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

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

    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 Illinois to Slovenia.

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

    The required travel and health documents for your Slovenia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Slovenia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Slovenia

Compare and see reviews for airlines that fly from Illinois to Slovenia with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $589Free CancellationRating
7.3
4,216 reviews
Search Turkish Airlines flights
SWISSPriceFrom $716Free CancellationRating
7.6
1,872 reviews
Search SWISS flights
Air SerbiaPriceFrom $745Free CancellationRating
6.1
215 reviews
Search Air Serbia flights
LufthansaPriceFrom $800Free CancellationRating
6.8
7,784 reviews
Search Lufthansa flights

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Illinois to Slovenia flights to just show those with flexible booking policies.

How can momondo help me find flights from Illinois to Slovenia?

momondo helps you find the best flight between Illinois and Slovenia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Illinois 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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