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Cheap flights from Chicago to Ljubljana from $333

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 12/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
8:20 pm - 8:25 amORD-LJU
29h 05m1 stop
Turkish Airlines Logo
9:20 am - 6:25 pmLJU-ORD
16h 05m1 stop
$496Turkish Airlines
Find Deal
sáb., feb. 7 - mié., feb. 18
Turkish Airlines Logo
11:50 am - 6:40 pmORD-LJU
23h 50m1 stop
Turkish Airlines Logo
9:20 am - 10:05 amLJU-ORD
31h 45m1 stop
$534Turkish Airlines
Find Deal
lun., dic. 1 - lun., dic. 8
Lufthansa Logo
4:20 pm - 12:40 pmORD-LJU
13h 20m2 stops
Lufthansa Logo
6:35 am - 1:10 pmLJU-ORD
13h 35m1 stop
$685Lufthansa
Find Deal
lun., dic. 1 - jue., dic. 11
Lufthansa Logo
9:50 pm - 7:30 pmORD-LJU
14h 40m1 stop
Lufthansa Logo
9:45 am - 9:08 pmLJU-ORD
18h 23m2 stops
$704Lufthansa
Find Deal
dom., nov. 30 - vie., dic. 12
Multiple Airlines Logo
3:55 pm - 2:05 pmORD-LJU
15h 10m2 stops
Multiple Airlines Logo
10:30 am - 7:30 pmLJU-ORD
16h 00m2 stops
$712Multiple Airlines
Find Deal
lun., dic. 1 - jue., dic. 11
Multiple Airlines Logo
12:50 pm - 12:35 pmORD-LJU
16h 45m2 stops
Multiple Airlines Logo
7:35 pm - 3:55 pmLJU-ORD
27h 20m1 stop
$717Multiple Airlines
Find Deal
mié., abr. 22 - lun., may. 4
KLM Logo
1:35 pm - 11:35 amORD-LJU
15h 00m2 stops
KLM Logo
12:50 pm - 11:55 pmLJU-ORD
18h 05m2 stops
$728KLM
Find Deal
mar., abr. 7 - mar., abr. 14
KLM Logo
1:28 pm - 11:40 amMDW-LJU
15h 12m2 stops
KLM Logo
12:50 pm - 9:56 amLJU-MDW
27h 06m2 stops
$728KLM
Find Deal
mar., mar. 3 - mar., mar. 10
Delta Logo
7:00 am - 11:40 amORD-LJU
21h 40m2 stops
Delta Logo
12:45 pm - 2:20 pmLJU-ORD
32h 35m1 stop
$768Delta
Find Deal
mié., dic. 3 - dom., dic. 7
Delta Logo
5:20 pm - 11:40 amORD-LJU
11h 20m1 stop
Delta Logo
12:25 pm - 9:56 amLJU-ORD
28h 31m2 stops
$779Delta
Find Deal
mié., dic. 3 - dom., dic. 7

Turkish Airlines flights from Chicago to Ljubljana

Our best Turkish Airlines deals on Chicago to Ljubljana flight tickets
Turkish Airlines
Feb 7
ORD8:20 pmChicago O'Hare Intl
29h 05m
1 stop
LJU8:25 amLjubljana Joze Pucnik
Feb 18
LJU9:20 amLjubljana Joze Pucnik
16h 05m
1 stop
ORD6:25 pmChicago O'Hare Intl
$496
Find similar
Turkish Airlines
Dec 1
ORD11:50 amChicago O'Hare Intl
23h 50m
1 stop
LJU6:40 pmLjubljana Joze Pucnik
Dec 8
LJU9:20 amLjubljana Joze Pucnik
31h 45m
1 stop
ORD10:05 amChicago O'Hare Intl
$534
Find similar
Turkish Airlines
Feb 7
ORD8:20 pmChicago O'Hare Intl
29h 05m
1 stop
LJU8:25 amLjubljana Joze Pucnik
Feb 18
LJU9:20 amLjubljana Joze Pucnik
16h 05m
1 stop
ORD6:25 pmChicago O'Hare Intl
$535
Find similar

Lufthansa flights from Chicago to Ljubljana

Our best Lufthansa deals on Chicago to Ljubljana flight tickets
Lufthansa
Dec 1
ORD4:20 pmChicago O'Hare Intl
13h 20m
2 stops
LJU12:40 pmLjubljana Joze Pucnik
Dec 11
LJU6:35 amLjubljana Joze Pucnik
13h 35m
1 stop
ORD1:10 pmChicago O'Hare Intl
$685
Find similar
Lufthansa
Nov 30
ORD9:50 pmChicago O'Hare Intl
14h 40m
1 stop
LJU7:30 pmLjubljana Joze Pucnik
Dec 12
LJU9:45 amLjubljana Joze Pucnik
18h 23m
2 stops
ORD9:08 pmChicago O'Hare Intl
$704
Find similar
Lufthansa
Apr 7
ORD9:40 pmChicago O'Hare Intl
14h 35m
1 stop
LJU7:15 pmLjubljana Joze Pucnik
Apr 14
LJU10:15 amLjubljana Joze Pucnik
17h 58m
2 stops
ORD9:13 pmChicago O'Hare Intl
$705
Find similar

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 noviembre 3, 2025.
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

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

sáb. 2/7

8:20 pm-8:25 am

1 stop29h 05m

Ljubljana Joze Pucnik

mié. 2/18

9:20 am-6:25 pm

1 stop16h 05m

$496

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

lun. 12/1

11:50 am-6:40 pm

1 stop23h 50m

Ljubljana Joze Pucnik

lun. 12/8

9:20 am-10:05 am

1 stop31h 45m

$534

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

lun. 12/1

4:20 pm-12:40 pm

2 stops13h 20m

Ljubljana Joze Pucnik

jue. 12/11

6:35 am-1:10 pm

1 stop13h 35m

$685

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

dom. 11/30

9:50 pm-7:30 pm

1 stop14h 40m

Ljubljana Joze Pucnik

vie. 12/12

9:45 am-9:08 pm

2 stops18h 23m

$704

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

lun. 12/1

3:55 pm-2:05 pm

2 stops15h 10m

Ljubljana Joze Pucnik

jue. 12/11

10:30 am-7:30 pm

2 stops16h 00m

$712

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

mié. 4/22

12:50 pm-12:35 pm

2 stops16h 45m

Ljubljana Joze Pucnik

lun. 5/4

7:35 pm-3:55 pm

1 stop27h 20m

$717

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

mar. 4/7

1:35 pm-11:35 am

2 stops15h 00m

Ljubljana Joze Pucnik

mar. 4/14

12:50 pm-11:55 pm

2 stops18h 05m

$728

ChicagoLjubljana

MDW - LJU

MDWLJU

Chicago Midway

mar. 3/3

1:28 pm-11:40 am

2 stops15h 12m

Ljubljana Joze Pucnik

mar. 3/10

12:50 pm-9:56 am

2 stops27h 06m

$728

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

mié. 12/3

7:00 am-11:40 am

2 stops21h 40m

Ljubljana Joze Pucnik

dom. 12/7

12:45 pm-2:20 pm

1 stop32h 35m

$768

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

mié. 12/3

5:20 pm-11:40 am

1 stop11h 20m

Ljubljana Joze Pucnik

dom. 12/7

12:25 pm-9:56 am

2 stops28h 31m

$779

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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?

What is the cheapest month to fly to Ljubljana?

The month of April is, on average, the cheapest month to fly to Ljubljana from Chicago, with most prices found around $717. If you don’t want to visit Ljubljana in April, then you should wait until November to fly from Chicago, when ticket prices are also cheap, with an average price of $725.

What is the cheapest day to depart on your flight to Ljubljana?

The cheapest day to depart from Chicago to Ljubljana is on a Tuesday when prices can be found for as low as $921. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,086. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ljubljana.

What is the cheapest time of day to depart on your flight to Ljubljana?

In the evening is the cheapest time of day to fly from Chicago to Ljubljana when you can find flight prices for as low as $865. Flying to Ljubljana in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,008 on average. Flights to Ljubljana from Chicago in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Ljubljana?

You are more likely to see cheaper flights to Ljubljana from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Ljubljana for around $844 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ljubljana from Chicago for as low as $628 on momondo.

Can stopping save me money on Chicago to Ljubljana flights?

You could potentially save up to 5% 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

Direct flights

None
There are no direct flights from Chicago to Ljubljana. There are no popular flight routes from Chicago to Ljubljana.
Search flight deals

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

    The straight-line distance from Chicago to Ljubljana Joze Pucnik is 4706.1 mi. 10h 35m 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 $575Free CancellationRating
7.3
4,040 reviews
Search Turkish Airlines flights
KLMPriceFrom $583Free CancellationRating
7.7
1,405 reviews
Search KLM flights
Air SerbiaPriceFrom $746Free CancellationRating
6.2
207 reviews
Search Air Serbia flights
SWISSPriceFrom $820Free CancellationRating
7.5
1,775 reviews
Search SWISS flights
LufthansaPriceFrom $849Free CancellationRating
6.8
7,544 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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