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

Prices for flights from Slovenia to Illinois are refreshed on a daily basis.

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

There is 1 operator available for flights from Slovenia to Illinois as of April 2026.

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

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 Slovenia to Illinois.

What documentation or ID do you need to fly to Illinois?

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

$515 Cheap Flights from Slovenia to Illinois in 2026

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Find the cheapest flights from Slovenia to Illinois

Round-trip

One-way

Recent round-trip flight deals from Slovenia to Illinois

Enter your travel dates to find the best prices.

6:00 am - 2:15 pm

LJU

ORD

15h 15m

1 stop

5:10 pm - 1:50 pm

ORD

LJU

13h 40m

1 stop

$810Delta

Fri, Apr 24 - Sat, May 2

6:00 am - 9:38 pm

LJU

ORD

22h 38m

2 stops

5:10 pm - 1:50 pm

ORD

LJU

13h 40m

1 stop

$815Delta

Fri, Apr 24 - Sat, May 2

8:15 pm - 9:40 am

LJU

ORD

20h 25m

1 stop

11:25 am - 12:55 pm

ORD

LJU

18h 30m

1 stop

$821Turkish Airlines

Thu, May 7 - Thu, Jul 2

6:35 am - 12:55 pm

LJU

ORD

13h 20m

1 stop

2:20 pm - 10:05 am

ORD

LJU

12h 45m

1 stop

$825Multiple Airlines

Fri, May 8 - Mon, Jun 29

6:35 am - 2:50 pm

LJU

ORD

15h 15m

1 stop

4:05 pm - 1:15 pm

ORD

LJU

14h 10m

1 stop

$835Lufthansa

Fri, May 8 - Tue, Jun 30

1:30 pm - 7:50 pm

LJU

ORD

13h 20m

1 stop

9:50 pm - 12:45 pm

ORD

LJU

31h 55m

1 stop

$836LOT

Sat, Apr 25 - Sat, May 2

6:00 am - 5:58 pm

LJU

MDW

18h 58m

2 stops

11:18 am - 1:50 pm

MDW

LJU

19h 32m

2 stops

$843Delta

Fri, Apr 24 - Sat, May 2

1:30 pm - 3:10 pm

LJU

ORD

32h 40m

2 stops

9:50 pm - 12:45 pm

ORD

LJU

31h 55m

1 stop

$853LOT

Thu, May 7 - Wed, Jul 1

9:40 am - 6:15 pm

LJU

ORD

15h 35m

1 stop

11:25 am - 7:20 pm

ORD

LJU

24h 55m

1 stop

$856Turkish Airlines

Thu, May 7 - Tue, Jun 30

6:00 am - 4:12 pm

LJU

MDW

17h 12m

2 stops

1:49 pm - 1:50 pm

MDW

LJU

17h 01m

2 stops

$1,117Multiple Airlines

Sat, May 9 - Mon, Jun 29

Delta flights from Slovenia to Illinois

Our best Delta deals on Slovenia to Illinois flight tickets

Delta

Apr 24

LJU6:00 amLjubljana Joze Pucnik

15h 15m

1 stop

ORD2:15 pmChicago O'Hare Intl

May 2

ORD5:10 pmChicago O'Hare Intl

13h 40m

1 stop

LJU1:50 pmLjubljana Joze Pucnik

$810

Delta

Apr 24

LJU6:00 amLjubljana Joze Pucnik

22h 38m

2 stops

ORD9:38 pmChicago O'Hare Intl

May 2

ORD5:10 pmChicago O'Hare Intl

13h 40m

1 stop

LJU1:50 pmLjubljana Joze Pucnik

$815

Delta

Apr 24

LJU6:00 amLjubljana Joze Pucnik

18h 58m

2 stops

MDW5:58 pmChicago Midway

May 2

MDW11:18 amChicago Midway

19h 32m

2 stops

LJU1:50 pmLjubljana Joze Pucnik

$843

LOT flights from Slovenia to Illinois

Our best LOT deals on Slovenia to Illinois flight tickets

LOT

Apr 25

LJU1:30 pmLjubljana Joze Pucnik

13h 20m

1 stop

ORD7:50 pmChicago O'Hare Intl

May 2

ORD9:50 pmChicago O'Hare Intl

31h 55m

1 stop

LJU12:45 pmLjubljana Joze Pucnik

$836

LOT

May 7

LJU1:30 pmLjubljana Joze Pucnik

32h 40m

2 stops

ORD3:10 pmChicago O'Hare Intl

Jul 1

ORD9:50 pmChicago O'Hare Intl

31h 55m

1 stop

LJU12:45 pmLjubljana Joze Pucnik

$853

LOT

Apr 25

LJU1:30 pmLjubljana Joze Pucnik

13h 20m

1 stop

ORD7:50 pmChicago O'Hare Intl

May 2

ORD5:10 pmChicago O'Hare Intl

36h 35m

2 stops

LJU12:45 pmLjubljana Joze Pucnik

$857

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Fri 4/24

6:00 am-2:15 pm

1 stop15h 15m

Chicago O'Hare Intl

Sat 5/2

5:10 pm-1:50 pm

1 stop13h 40m

$810

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Fri 4/24

6:00 am-9:38 pm

2 stops22h 38m

Chicago O'Hare Intl

Sat 5/2

5:10 pm-1:50 pm

1 stop13h 40m

$815

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Thu 5/7

8:15 pm-9:40 am

1 stop20h 25m

Chicago O'Hare Intl

Thu 7/2

11:25 am-12:55 pm

1 stop18h 30m

$821

Quickest round-trip

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Fri 5/8

6:35 am-12:55 pm

1 stop13h 20m

Chicago O'Hare Intl

Mon 6/29

2:20 pm-10:05 am

1 stop12h 45m

$825

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Fri 5/8

6:35 am-2:50 pm

1 stop15h 15m

Chicago O'Hare Intl

Tue 6/30

4:05 pm-1:15 pm

1 stop14h 10m

$835

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Sat 4/25

1:30 pm-7:50 pm

1 stop13h 20m

Chicago O'Hare Intl

Sat 5/2

9:50 pm-12:45 pm

1 stop31h 55m

$836

LjubljanaChicago

LJU - MDW

LJUMDW

Ljubljana Joze Pucnik

Fri 4/24

6:00 am-5:58 pm

2 stops18h 58m

Chicago Midway

Sat 5/2

11:18 am-1:50 pm

2 stops19h 32m

$843

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Thu 5/7

1:30 pm-3:10 pm

2 stops32h 40m

Chicago O'Hare Intl

Wed 7/1

9:50 pm-12:45 pm

1 stop31h 55m

$853

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Thu 5/7

9:40 am-6:15 pm

1 stop15h 35m

Chicago O'Hare Intl

Tue 6/30

11:25 am-7:20 pm

1 stop24h 55m

$856

LjubljanaChicago

LJU - MDW

LJUMDW

Ljubljana Joze Pucnik

Sat 5/9

6:00 am-4:12 pm

2 stops17h 12m

Chicago Midway

Mon 6/29

1:49 pm-1:50 pm

2 stops17h 01m

$1,117

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Slovenia to Illinois

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 airline that flies from Slovenia to Illinois?

Turkish Airlines and Delta are the most popular carriers operating from Slovenia to Illinois

Cheap Slovenia to Illinois flight deals and tips

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

Fastest flight time	14h 05m
Direct flights	None

The fastest flight from Slovenia to Illinois takes 14h 05m

There are no direct flights from Slovenia to Illinois. There are no popular flight routes from Slovenia to Illinois.

Search flight deals

Frequently asked questions about flying from Slovenia to Illinois

When did momondo last update prices for flights from Slovenia to Illinois?
Prices for flights from Slovenia to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from Slovenia to Illinois?
There is 1 operator available for flights from Slovenia to Illinois as of April 2026.
How old do you have to be to fly from Slovenia to Illinois?
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 Slovenia to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois 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 Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Slovenia to Illinois

Compare and see reviews for airlines that fly from Slovenia to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $622	Free Cancellation	Rating 6.8 7,880 reviews		Search Lufthansa flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Slovenia.

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

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

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

momondo provides multiple filters to help you find the best flight to Illinois from Slovenia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Illinois, momondo offers a useful price alert feature which will track prices for flights to Illinois from Slovenia and alert you when they change.