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Cheap flights from Chicago O'Hare Intl Airport to Ljubljana from $371

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 9/2. 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

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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 - 8:45 am
ORD
-
LJU
29h 35m
1 stop
Turkish Airlines Logo
8:15 pm - 9:40 am
LJU
-
ORD
20h 25m
1 stop
$637Turkish Airlines
Tue, Apr 7 - Tue, Apr 14
Turkish Airlines Logo
11:25 am - 8:45 am
ORD
-
LJU
14h 20m
1 stop
Turkish Airlines Logo
8:15 pm - 9:40 am
LJU
-
ORD
20h 25m
1 stop
$641Turkish Airlines
Tue, Apr 7 - Tue, Apr 14
Turkish Airlines Logo
8:10 pm - 7:20 pm
ORD
-
LJU
16h 10m
1 stop
Turkish Airlines Logo
9:40 am - 6:15 pm
LJU
-
ORD
15h 35m
1 stop
$650Turkish Airlines
Thu, Apr 9 - Tue, Apr 14
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
$664Turkish Airlines
Thu, Apr 9 - Tue, Apr 14
Turkish Airlines Logo
8:10 pm - 7:20 pm
ORD
-
LJU
16h 10m
1 stop
Turkish Airlines Logo
9:40 am - 6:15 pm
LJU
-
ORD
15h 35m
1 stop
$671Turkish Airlines
Tue, Apr 7 - Tue, Apr 14
Turkish Airlines Logo
8:10 pm - 7:20 pm
ORD
-
LJU
16h 10m
1 stop
Turkish Airlines Logo
8:15 pm - 9:40 am
LJU
-
ORD
20h 25m
1 stop
$674Turkish Airlines
Fri, Apr 17 - Wed, Apr 29
Turkish Airlines Logo
8:10 pm - 8:45 am
ORD
-
LJU
29h 35m
1 stop
Turkish Airlines Logo
1:50 pm - 9:40 am
LJU
-
ORD
26h 50m
1 stop
$680Turkish Airlines
Sat, Apr 4 - Fri, Apr 10
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
$681Air Serbia
Mon, Aug 31 - Sat, Sep 19
Turkish Airlines Logo
11:25 am - 8:45 am
ORD
-
LJU
14h 20m
1 stop
Turkish Airlines Logo
8:15 pm - 9:40 am
LJU
-
ORD
20h 25m
1 stop
$684Turkish Airlines
Sat, Apr 4 - Fri, Apr 10
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
$690Turkish Airlines
Wed, Sep 9 - Tue, Sep 22

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

Our best Turkish Airlines deals on Chicago O'Hare Intl Airport to Ljubljana flight tickets
Turkish Airlines
Apr 7
ORD8:10 pmChicago O'Hare Intl
29h 35m
1 stop
LJU8:45 amLjubljana Joze Pucnik
Apr 14
LJU8:15 pmLjubljana Joze Pucnik
20h 25m
1 stop
ORD9:40 amChicago O'Hare Intl
$637
Turkish Airlines
Apr 7
ORD11:25 amChicago O'Hare Intl
14h 20m
1 stop
LJU8:45 amLjubljana Joze Pucnik
Apr 14
LJU8:15 pmLjubljana Joze Pucnik
20h 25m
1 stop
ORD9:40 amChicago O'Hare Intl
$641
Turkish Airlines
Apr 9
ORD8:10 pmChicago O'Hare Intl
16h 10m
1 stop
LJU7:20 pmLjubljana Joze Pucnik
Apr 14
LJU9:40 amLjubljana Joze Pucnik
15h 35m
1 stop
ORD6:15 pmChicago O'Hare Intl
$650

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 31
ORD4:40 pmChicago O'Hare Intl
33h 10m
1 stop
LJU8:50 amLjubljana Joze Pucnik
Sep 19
LJU9:25 amLjubljana Joze Pucnik
18h 50m
1 stop
ORD9:15 pmChicago O'Hare Intl
$681
Air Serbia
Sep 2
ORD4:40 pmChicago O'Hare Intl
33h 10m
1 stop
LJU8:50 amLjubljana Joze Pucnik
Sep 20
LJU9:25 amLjubljana Joze Pucnik
36h 05m
1 stop
ORD2:30 pmChicago O'Hare Intl
$691
Air Serbia
Sep 7
ORD4:40 pmChicago O'Hare Intl
33h 10m
1 stop
LJU8:50 amLjubljana Joze Pucnik
Sep 18
LJU8:40 pmLjubljana Joze Pucnik
31h 35m
1 stop
ORD9:15 pmChicago O'Hare Intl
$735

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 March 24, 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

Tue 4/7

8:10 pm-8:45 am

1 stop29h 35m

Ljubljana Joze Pucnik

Tue 4/14

8:15 pm-9:40 am

1 stop20h 25m

$637

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Tue 4/7

11:25 am-8:45 am

1 stop14h 20m

Ljubljana Joze Pucnik

Tue 4/14

8:15 pm-9:40 am

1 stop20h 25m

$641
Quickest round-trip

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Thu 4/9

8:10 pm-7:20 pm

1 stop16h 10m

Ljubljana Joze Pucnik

Tue 4/14

9:40 am-6:15 pm

1 stop15h 35m

$650

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Thu 4/9

8:10 pm-8:45 am

1 stop29h 35m

Ljubljana Joze Pucnik

Tue 4/14

9:40 am-9:40 am

1 stop31h 00m

$664

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Tue 4/7

8:10 pm-7:20 pm

1 stop16h 10m

Ljubljana Joze Pucnik

Tue 4/14

9:40 am-6:15 pm

1 stop15h 35m

$671

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Fri 4/17

8:10 pm-7:20 pm

1 stop16h 10m

Ljubljana Joze Pucnik

Wed 4/29

8:15 pm-9:40 am

1 stop20h 25m

$674

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Sat 4/4

8:10 pm-8:45 am

1 stop29h 35m

Ljubljana Joze Pucnik

Fri 4/10

1:50 pm-9:40 am

1 stop26h 50m

$680

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Mon 8/31

4:40 pm-8:50 am

1 stop33h 10m

Ljubljana Joze Pucnik

Sat 9/19

9:25 am-9:15 pm

1 stop18h 50m

$681

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Sat 4/4

11:25 am-8:45 am

1 stop14h 20m

Ljubljana Joze Pucnik

Fri 4/10

8:15 pm-9:40 am

1 stop20h 25m

$684

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Wed 9/9

8:10 pm-7:20 pm

1 stop16h 10m

Ljubljana Joze Pucnik

Tue 9/22

8:15 pm-6:15 pm

1 stop29h 00m

$690

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?

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

You could potentially save up to 19% 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

13h 00m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Ljubljana takes 13h 00m
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

  • 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 13h 00m.

  • 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
4,275 reviews
Search Turkish Airlines flights
SWISSPriceFrom $697Free CancellationRating
7.5
1,903 reviews
Search SWISS flights
Air SerbiaPriceFrom $745Free CancellationRating
6.1
216 reviews
Search Air Serbia flights
LufthansaPriceFrom $849Free CancellationRating
6.8
7,867 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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