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Cheap flights from Chicago O'Hare Intl Airport to Ljubljana from $466

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 O'Hare Intl Airport to Ljubljana departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Chicago O'Hare Intl Airport to Ljubljana

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
8:10 pm - 7:20 pm
ORD
-
LJU
16h 10m
1 stop
Turkish Airlines Logo
9:40 am - 9:40 am
LJU
-
ORD
31h 00m
1 stop
$731Turkish Airlines
Wed, Sep 16 - 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
$733Turkish Airlines
Thu, Sep 10 - Tue, Sep 15
Air Serbia Logo
4:40 pm - 8:50 am
ORD
-
LJU
33h 10m
1 stop
Air Serbia Logo
8:40 pm - 9:15 pm
LJU
-
ORD
31h 35m
1 stop
$755Air Serbia
Wed, Aug 19 - Fri, Aug 28
Air Serbia Logo
4:40 pm - 8:50 am
ORD
-
LJU
33h 10m
1 stop
Air Serbia Logo
9:25 am - 9:15 pm
LJU
-
ORD
18h 50m
1 stop
$757Air Serbia
Wed, Oct 7 - Sat, Oct 17
Turkish Airlines Logo
8:10 pm - 12:55 pm
ORD
-
LJU
33h 45m
1 stop
Turkish Airlines Logo
1:50 pm - 9:40 am
LJU
-
ORD
26h 50m
1 stop
$763Turkish Airlines
Sat, Sep 5 - Wed, Sep 16
Turkish Airlines Logo
11:25 am - 7:20 pm
ORD
-
LJU
24h 55m
1 stop
Turkish Airlines Logo
8:15 pm - 9:40 am
LJU
-
ORD
20h 25m
1 stop
$764Turkish Airlines
Tue, Oct 6 - Tue, Oct 20
Turkish Airlines Logo
11:25 am - 12:55 pm
ORD
-
LJU
18h 30m
1 stop
Turkish Airlines Logo
9:40 am - 9:40 am
LJU
-
ORD
31h 00m
1 stop
$768Turkish Airlines
Fri, Sep 4 - Tue, Sep 15
Turkish Airlines Logo
11:25 am - 7:20 pm
ORD
-
LJU
24h 55m
1 stop
Turkish Airlines Logo
9:40 am - 9:40 am
LJU
-
ORD
31h 00m
1 stop
$782Turkish Airlines
Mon, Sep 7 - Sun, Sep 13
Turkish Airlines Logo
8:10 pm - 12:55 pm
ORD
-
LJU
33h 45m
1 stop
Turkish Airlines Logo
9:40 am - 6:15 pm
LJU
-
ORD
15h 35m
1 stop
$786Turkish Airlines
Wed, Oct 7 - Sun, Oct 18
Turkish Airlines Logo
11:25 am - 8:45 am
ORD
-
LJU
14h 20m
1 stop
Turkish Airlines Logo
9:40 am - 6:15 pm
LJU
-
ORD
15h 35m
1 stop
$792Turkish Airlines
Tue, Sep 1 - Thu, Sep 10

Air Serbia flights from Chicago O'Hare Intl Airport to Ljubljana

Our best Air Serbia deals on Chicago O'Hare Intl Airport to Ljubljana flight tickets
Air Serbia
Aug 19
ORD4:40 pmChicago O'Hare Intl
33h 10m
1 stop
LJU8:50 amLjubljana Joze Pucnik
Aug 28
LJU8:40 pmLjubljana Joze Pucnik
31h 35m
1 stop
ORD9:15 pmChicago O'Hare Intl
$755
Air Serbia
Oct 7
ORD4:40 pmChicago O'Hare Intl
33h 10m
1 stop
LJU8:50 amLjubljana Joze Pucnik
Oct 16
LJU8:40 pmLjubljana Joze Pucnik
31h 35m
1 stop
ORD9:15 pmChicago O'Hare Intl
$757
Air Serbia
May 9
ORD11:20 pmChicago O'Hare Intl
32h 25m
1 stop
LJU2:45 pmLjubljana Joze Pucnik
May 22
LJU8:40 pmLjubljana Joze Pucnik
31h 35m
1 stop
ORD9:15 pmChicago O'Hare Intl
$905

United Airlines flights from Chicago O'Hare Intl Airport to Ljubljana

Our best United Airlines deals on Chicago O'Hare Intl Airport to Ljubljana flight tickets
United Airlines
Aug 10
ORD3:35 pmChicago O'Hare Intl
10h 30m
1 stop
LJU9:05 amLjubljana Joze Pucnik
Aug 19
LJU6:25 amLjubljana Joze Pucnik
20h 40m
2 stops
ORD8:05 pmChicago O'Hare Intl
$941
United Airlines
Aug 10
ORD10:51 amChicago O'Hare Intl
15h 14m
2 stops
LJU9:05 amLjubljana Joze Pucnik
Aug 19
LJU6:25 amLjubljana Joze Pucnik
20h 40m
2 stops
ORD8:05 pmChicago O'Hare Intl
$945
United Airlines
Jul 29
ORD3:35 pmChicago O'Hare Intl
14h 00m
1 stop
LJU12:35 pmLjubljana Joze Pucnik
Aug 6
LJU6:25 amLjubljana Joze Pucnik
15h 30m
1 stop
ORD2:55 pmChicago O'Hare Intl
$963

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Ljubljana 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 May 6, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Ljubljana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Wed 9/16

8:10 pm-7:20 pm

1 stop16h 10m

Ljubljana Joze Pucnik

Tue 9/29

9:40 am-9:40 am

1 stop31h 00m

$731

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Thu 9/10

8:10 pm-12:55 pm

1 stop33h 45m

Ljubljana Joze Pucnik

Tue 9/15

8:15 pm-9:40 am

1 stop20h 25m

$733

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Wed 8/19

4:40 pm-8:50 am

1 stop33h 10m

Ljubljana Joze Pucnik

Fri 8/28

8:40 pm-9:15 pm

1 stop31h 35m

$755

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Wed 10/7

4:40 pm-8:50 am

1 stop33h 10m

Ljubljana Joze Pucnik

Sat 10/17

9:25 am-9:15 pm

1 stop18h 50m

$757

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Sat 9/5

8:10 pm-12:55 pm

1 stop33h 45m

Ljubljana Joze Pucnik

Wed 9/16

1:50 pm-9:40 am

1 stop26h 50m

$763

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Tue 10/6

11:25 am-7:20 pm

1 stop24h 55m

Ljubljana Joze Pucnik

Tue 10/20

8:15 pm-9:40 am

1 stop20h 25m

$764

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Fri 9/4

11:25 am-12:55 pm

1 stop18h 30m

Ljubljana Joze Pucnik

Tue 9/15

9:40 am-9:40 am

1 stop31h 00m

$768

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Mon 9/7

11:25 am-7:20 pm

1 stop24h 55m

Ljubljana Joze Pucnik

Sun 9/13

9:40 am-9:40 am

1 stop31h 00m

$782

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Wed 10/7

8:10 pm-12:55 pm

1 stop33h 45m

Ljubljana Joze Pucnik

Sun 10/18

9:40 am-6:15 pm

1 stop15h 35m

$786
Quickest round-trip

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Tue 9/1

11:25 am-8:45 am

1 stop14h 20m

Ljubljana Joze Pucnik

Thu 9/10

9:40 am-6:15 pm

1 stop15h 35m

$792

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 Ljubljana from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Ljubljana

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 typical price of a round-trip flight between Chicago O'Hare Intl Airport and Ljubljana?

What is the cheapest month to fly to Ljubljana?

The month of January is, on average, the cheapest month to fly to Ljubljana from Chicago O'Hare Intl Airport, with most prices found around $0. If you don’t want to visit Ljubljana in January, then you should wait until February to fly from Chicago O'Hare Intl Airport, when ticket prices are also cheap, with an average price of $616.

Can stopping save me money on Chicago O'Hare Intl Airport to Ljubljana flights?

You could potentially save up to 27% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Ljubljana flight.

When to book flights from Chicago O'Hare Intl Airport to Ljubljana

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Ljubljana according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Ljubljana (ORD to LJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Ljubljana

Fastest flight time

10h 30m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Ljubljana takes 10h 30m
There are no direct flights from Chicago O'Hare Intl Airport to Ljubljana. There are no popular flight routes from Chicago O'Hare Intl Airport to Ljubljana.
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Ljubljana

  • How far is Chicago O'Hare Intl to Ljubljana Joze Pucnik by plane?

    The straight-line distance from Chicago O'Hare Intl to Ljubljana Joze Pucnik is 4711.6 mi. By plane, this route typically takes 10h 30m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Ljubljana Joze Pucnik Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Ljubljana Joze Pucnik Airport refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Ljubljana Joze Pucnik Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Ljubljana Joze Pucnik Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Ljubljana Joze Pucnik Airport.

  • What documentation or ID do you need to fly to Ljubljana Joze Pucnik Airport?

    The travel and health documents you'll need for your trip to Ljubljana Joze Pucnik Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ljubljana Joze Pucnik Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Ljubljana?

Best airlines flying from Chicago O'Hare Intl Airport to Ljubljana

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Ljubljana with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $587Free CancellationRating
7.4
4,355 reviews
Search Turkish Airlines flights
SWISSPriceFrom $697Free CancellationRating
7.6
1,937 reviews
Search SWISS flights
Air SerbiaPriceFrom $745Free CancellationRating
6.2
222 reviews
Search Air Serbia flights
LufthansaPriceFrom $849Free CancellationRating
6.8
7,975 reviews
Search Lufthansa flights

Traveling to a place near Ljubljana?

Book flights to Ljubljana if you plan to visit one of these locations
Kranjska Gora
Bovec
Kranj

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Ljubljana. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Ljubljana from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Ljubljana?

momondo helps you find the best flight between Chicago and Ljubljana 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 Chicago to Ljubljana right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ljubljana from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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