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Cheap flights from Chicago to Ljubljana from $353

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 Ljubljana departing on 10/22. 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 Ljubljana

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$660Air Serbia
Wed, Oct 7 - Tue, Oct 13
Air Serbia Logo
5:30 pm - 7:55 pm
ORD
-
LJU
19h 25m
1 stop
Air Serbia Logo
2:55 pm - 4:50 pm
LJU
-
ORD
32h 55m
1 stop
$697Air Serbia
Sat, Dec 5 - Fri, Dec 18
Air Serbia Logo
11:20 pm - 2:45 pm
ORD
-
LJU
32h 25m
1 stop
Air Serbia Logo
9:25 am - 9:15 pm
LJU
-
ORD
18h 50m
1 stop
$821Air Serbia
Sat, Sep 19 - Sat, Sep 26
Turkish Airlines Logo
8:10 pm - 1:05 pm
ORD
-
LJU
33h 55m
1 stop
Turkish Airlines Logo
8:25 pm - 9:40 am
LJU
-
ORD
20h 15m
1 stop
$822Turkish Airlines
Wed, Sep 16 - Wed, Sep 23
Turkish Airlines Logo
8:10 pm - 7:30 pm
ORD
-
LJU
16h 20m
1 stop
Turkish Airlines Logo
2:00 pm - 9:40 am
LJU
-
ORD
26h 40m
1 stop
$840Turkish Airlines
Wed, Sep 16 - Wed, Sep 23
Turkish Airlines Logo
8:10 pm - 7:30 pm
ORD
-
LJU
16h 20m
1 stop
Turkish Airlines Logo
8:25 pm - 9:40 am
LJU
-
ORD
20h 15m
1 stop
$847Turkish Airlines
Wed, Sep 16 - Wed, Sep 23
Lufthansa Logo
3:35 pm - 7:25 pm
ORD
-
LJU
20h 50m
1 stop
Lufthansa Logo
6:40 am - 6:21 pm
LJU
-
ORD
18h 41m
2 stops
$1,016Lufthansa
Sun, Oct 11 - Mon, Dec 7
Lufthansa Logo
3:35 pm - 7:25 pm
ORD
-
LJU
20h 50m
1 stop
Lufthansa Logo
6:40 am - 6:21 pm
LJU
-
ORD
18h 41m
2 stops
$1,017Lufthansa
Sun, Oct 11 - Mon, Dec 7
SWISS Logo
3:55 pm - 10:05 am
ORD
-
LJU
11h 10m
1 stop
SWISS Logo
6:25 am - 12:55 pm
LJU
-
ORD
13h 30m
1 stop
$4,523SWISS
Sun, Aug 23 - Thu, Sep 3
SWISS Logo
4:30 pm - 1:55 pm
ORD
-
LJU
14h 25m
2 stops
SWISS Logo
6:25 am - 12:55 pm
LJU
-
ORD
13h 30m
1 stop
$4,626SWISS
Sun, Aug 23 - Thu, Sep 3

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Turkish Airlines flights from Chicago to Ljubljana

Our best Turkish Airlines deals on Chicago to Ljubljana flight tickets
Turkish Airlines
Sep 16
ORD8:10 pmChicago O'Hare Intl
33h 55m
1 stop
LJU1:05 pmLjubljana Joze Pucnik
Sep 23
LJU8:25 pmLjubljana Joze Pucnik
20h 15m
1 stop
ORD9:40 amChicago O'Hare Intl
$822
Turkish Airlines
Sep 16
ORD8:10 pmChicago O'Hare Intl
16h 20m
1 stop
LJU7:30 pmLjubljana Joze Pucnik
Sep 23
LJU2:00 pmLjubljana Joze Pucnik
26h 40m
1 stop
ORD9:40 amChicago O'Hare Intl
$840
Turkish Airlines
Sep 16
ORD8:10 pmChicago O'Hare Intl
16h 20m
1 stop
LJU7:30 pmLjubljana Joze Pucnik
Sep 23
LJU8:25 pmLjubljana Joze Pucnik
20h 15m
1 stop
ORD9:40 amChicago O'Hare Intl
$847

Delta flights from Chicago to Ljubljana

Our best Delta deals on Chicago to Ljubljana flight tickets
Delta
Oct 5
MDW10:48 amChicago Midway
20h 02m
2 stops
LJU1:50 pmLjubljana Joze Pucnik
Oct 14
LJU6:00 amLjubljana Joze Pucnik
19h 00m
2 stops
MDW6:00 pmChicago Midway
$993
Delta
Oct 9
MDW9:29 amChicago Midway
20h 56m
2 stops
LJU1:25 pmLjubljana Joze Pucnik
Oct 16
LJU6:00 amLjubljana Joze Pucnik
19h 00m
2 stops
MDW6:00 pmChicago Midway
$1,048
Delta
Sep 19
MDW6:40 pmChicago Midway
21h 10m
2 stops
LJU10:50 pmLjubljana Joze Pucnik
Sep 30
LJU2:00 pmLjubljana Joze Pucnik
15h 44m
2 stops
MDW10:44 pmChicago Midway
$1,112

momondo Fare Finder

 
Customize your flight search to find flights from Chicago 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 August 3, 2026.
Use the filters below to find and compare flights from Chicago 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 10/7

4:40 pm-8:05 pm

1 stop20h 25m

Ljubljana Joze Pucnik

Tue 10/13

8:40 pm-2:30 pm

1 stop24h 50m

$660

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Sat 12/5

5:30 pm-7:55 pm

1 stop19h 25m

Ljubljana Joze Pucnik

Fri 12/18

2:55 pm-4:50 pm

1 stop32h 55m

$697

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Sat 9/19

11:20 pm-2:45 pm

1 stop32h 25m

Ljubljana Joze Pucnik

Sat 9/26

9:25 am-9:15 pm

1 stop18h 50m

$821

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Wed 9/16

8:10 pm-1:05 pm

1 stop33h 55m

Ljubljana Joze Pucnik

Wed 9/23

8:25 pm-9:40 am

1 stop20h 15m

$822

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Wed 9/16

8:10 pm-7:30 pm

1 stop16h 20m

Ljubljana Joze Pucnik

Wed 9/23

2:00 pm-9:40 am

1 stop26h 40m

$840

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Wed 9/16

8:10 pm-7:30 pm

1 stop16h 20m

Ljubljana Joze Pucnik

Wed 9/23

8:25 pm-9:40 am

1 stop20h 15m

$847

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Sun 10/11

3:35 pm-7:25 pm

1 stop20h 50m

Ljubljana Joze Pucnik

Mon 12/7

6:40 am-6:21 pm

2 stops18h 41m

$1,016

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Sun 10/11

3:35 pm-7:25 pm

1 stop20h 50m

Ljubljana Joze Pucnik

Mon 12/7

6:40 am-6:21 pm

2 stops18h 41m

$1,017
Quickest round-trip

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Sun 8/23

3:55 pm-10:05 am

1 stop11h 10m

Ljubljana Joze Pucnik

Thu 9/3

6:25 am-12:55 pm

1 stop13h 30m

$4,523

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Sun 8/23

4:30 pm-1:55 pm

2 stops14h 25m

Ljubljana Joze Pucnik

Thu 9/3

6:25 am-12:55 pm

1 stop13h 30m

$4,626

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 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 and Ljubljana?

Prices are currently low for flights on this route.

Typical prices usually range from $1,009 to $1,136.
The lowest price recently found on this route was $660.

What is the cheapest month to fly to Ljubljana?

The month of February is, on average, the cheapest month to fly to Ljubljana from Chicago, with most prices found around $629. If you don’t want to visit Ljubljana in February, then you should wait until November to fly from Chicago, when ticket prices are also cheap, with an average price of $697.

Can stopping save me money on Chicago to Ljubljana flights?

You could potentially save up to 23% on your flight if you consider stops on a Chicago to Ljubljana flight.

When to book flights from Chicago to Ljubljana

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

Cheap Chicago to Ljubljana (CHI to LJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Ljubljana

Fastest flight time

15h 30m

Direct flights

None
The fastest flight from Chicago to Ljubljana takes 15h 30m
There are no direct flights from Chicago to Ljubljana. There are no popular flight routes from Chicago to Ljubljana.
Search flight deals

Frequently asked questions about flying from Chicago to Ljubljana

  • How far is Chicago to Ljubljana Joze Pucnik by plane?

    The straight-line distance from Chicago to Ljubljana Joze Pucnik is 4706.1 mi. 15h 30m is a normal flight duration for this route.

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

    Prices for flights from Chicago to Ljubljana Joze Pucnik Airport refresh daily.

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

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

    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 Chicago 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 to Ljubljana?

Best airlines flying from Chicago to Ljubljana

Compare and see reviews for airlines that fly from Chicago to Ljubljana with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $589Free CancellationRating
7.4
4,464 reviews
Search Turkish Airlines flights
SWISSPriceFrom $697Free CancellationRating
7.5
2,022 reviews
Search SWISS flights
LufthansaPriceFrom $849Free CancellationRating
6.8
8,174 reviews
Search Lufthansa flights

Traveling to a place near Ljubljana?

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

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Ljubljana 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 Ljubljana?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Ljubljana.

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

Yes. momondo can track prices for Chicago to Ljubljana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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