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Cheap flights from Ljubljana to Chicago from $504

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ljubljana to Chicago departing on 4/4. 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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Find the cheapest flights from Ljubljana to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:35 am - 1:10 pmLJU-ORD
13h 35m1 stop
Lufthansa Logo
9:50 pm - 7:30 pmORD-LJU
14h 40m1 stop
$701Lufthansa
Find Deal
Thu, Nov 6 - Wed, Nov 12
LOT Logo
5:10 pm - 8:00 pmLJU-ORD
33h 50m1 stop
LOT Logo
10:55 pm - 1:05 pmORD-LJU
32h 10m1 stop
$704LOT
Find Deal
Tue, Mar 3 - Wed, Mar 11
Multiple Airlines Logo
10:35 am - 8:05 pmLJU-ORD
16h 30m1 stop
Multiple Airlines Logo
7:50 pm - 10:15 pmORD-LJU
20h 25m1 stop
$719Multiple Airlines
Find Deal
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
10:00 am - 3:10 pmLJU-ORD
36h 10m2 stops
Multiple Airlines Logo
8:00 am - 7:30 pmORD-LJU
28h 30m2 stops
$726Multiple Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Air France Logo
12:50 pm - 2:20 pmLJU-ORD
32h 30m1 stop
Air France Logo
2:35 pm - 11:40 amORD-LJU
14h 05m2 stops
$735Air France
Find Deal
Thu, Nov 6 - Wed, Nov 12
Air France Logo
12:50 pm - 1:17 pmLJU-ORD
31h 27m2 stops
Air France Logo
4:25 pm - 12:20 pmORD-LJU
12h 55m1 stop
$760Air France
Find Deal
Wed, Nov 12 - Sun, Nov 23
SWISS Logo
6:30 am - 5:00 pmLJU-ORD
17h 30m2 stops
SWISS Logo
5:10 pm - 10:15 pmORD-LJU
23h 05m1 stop
$773SWISS
Find Deal
Wed, Mar 4 - Wed, Mar 11
Turkish Airlines Logo
9:20 am - 10:05 amLJU-ORD
31h 45m1 stop
Turkish Airlines Logo
9:20 pm - 6:40 pmORD-LJU
15h 20m1 stop
$784Turkish Airlines
Find Deal
Wed, Mar 4 - Sun, Mar 8
Turkish Airlines Logo
9:20 am - 6:25 pmLJU-ORD
16h 05m1 stop
Turkish Airlines Logo
12:50 pm - 6:40 pmORD-LJU
23h 50m1 stop
$786Turkish Airlines
Find Deal
Sat, Mar 7 - Sun, Mar 8
SWISS Logo
2:55 pm - 12:10 pmLJU-ORD
28h 15m2 stops
SWISS Logo
4:10 pm - 1:40 pmORD-LJU
14h 30m1 stop
$816SWISS
Find Deal
Wed, Nov 12 - Sat, Nov 22

Lufthansa flights from Ljubljana to Chicago

Our best Lufthansa deals on Ljubljana to Chicago flight tickets
Lufthansa
Nov 6
LJU6:35 amLjubljana Joze Pucnik
13h 35m
1 stop
ORD1:10 pmChicago O'Hare Intl
Nov 12
ORD9:50 pmChicago O'Hare Intl
14h 40m
1 stop
LJU7:30 pmLjubljana Joze Pucnik
$701
Find similar
Lufthansa
Dec 3
LJU10:35 amLjubljana Joze Pucnik
16h 30m
1 stop
ORD8:05 pmChicago O'Hare Intl
Dec 10
ORD10:35 pmChicago O'Hare Intl
16h 35m
1 stop
LJU10:10 pmLjubljana Joze Pucnik
$706
Find similar
Lufthansa
Nov 6
LJU1:20 pmLjubljana Joze Pucnik
13h 45m
2 stops
ORD8:05 pmChicago O'Hare Intl
Nov 12
ORD4:20 pmChicago O'Hare Intl
10h 35m
1 stop
LJU9:55 amLjubljana Joze Pucnik
$711
Find similar

KLM flights from Ljubljana to Chicago

Our best KLM deals on Ljubljana to Chicago flight tickets
KLM
Nov 13
LJU12:50 pmLjubljana Joze Pucnik
18h 11m
2 stops
ORD12:01 amChicago O'Hare Intl
Nov 23
ORD4:25 pmChicago O'Hare Intl
12h 55m
1 stop
LJU12:20 pmLjubljana Joze Pucnik
$752
Find similar
KLM
Mar 6
LJU12:50 pmLjubljana Joze Pucnik
32h 30m
1 stop
ORD2:20 pmChicago O'Hare Intl
Mar 11
ORD6:20 pmChicago O'Hare Intl
11h 20m
1 stop
LJU11:40 amLjubljana Joze Pucnik
$770
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ljubljana to Chicago 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 October 20, 2025.
Use the filters below to find and compare flights from Ljubljana to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Thu 11/6

6:35 am-1:10 pm

1 stop13h 35m

Chicago O'Hare Intl

Wed 11/12

9:50 pm-7:30 pm

1 stop14h 40m

$701

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Tue 3/3

5:10 pm-8:00 pm

1 stop33h 50m

Chicago O'Hare Intl

Wed 3/11

10:55 pm-1:05 pm

1 stop32h 10m

$704

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Wed 3/4

10:35 am-8:05 pm

1 stop16h 30m

Chicago O'Hare Intl

Wed 3/11

7:50 pm-10:15 pm

1 stop20h 25m

$719

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Wed 12/3

10:00 am-3:10 pm

2 stops36h 10m

Chicago O'Hare Intl

Wed 12/10

8:00 am-7:30 pm

2 stops28h 30m

$726

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Thu 11/6

12:50 pm-2:20 pm

1 stop32h 30m

Chicago O'Hare Intl

Wed 11/12

2:35 pm-11:40 am

2 stops14h 05m

$735

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Wed 11/12

12:50 pm-1:17 pm

2 stops31h 27m

Chicago O'Hare Intl

Sun 11/23

4:25 pm-12:20 pm

1 stop12h 55m

$760

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Wed 3/4

6:30 am-5:00 pm

2 stops17h 30m

Chicago O'Hare Intl

Wed 3/11

5:10 pm-10:15 pm

1 stop23h 05m

$773

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Wed 3/4

9:20 am-10:05 am

1 stop31h 45m

Chicago O'Hare Intl

Sun 3/8

9:20 pm-6:40 pm

1 stop15h 20m

$784

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Sat 3/7

9:20 am-6:25 pm

1 stop16h 05m

Chicago O'Hare Intl

Sun 3/8

12:50 pm-6:40 pm

1 stop23h 50m

$786

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Wed 11/12

2:55 pm-12:10 pm

2 stops28h 15m

Chicago O'Hare Intl

Sat 11/22

4:10 pm-1:40 pm

1 stop14h 30m

$816

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 Chicago from

How to get the cheapest flight ticket from Ljubljana to Chicago

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 day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $693. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ljubljana to Chicago for around $949.

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

Our most recent data shows that the best time of day to fly to Chicago is in the morning. Flights from Ljubljana to Chicago during this time can be as low as $693. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $841.

When to book flights from Ljubljana to Chicago

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

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

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

Direct flights

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

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

    The distance between Ljubljana Joze Pucnik and Chicago is about 4706.1 mi. Typically, this will take 13h 15m by plane in normal conditions.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ljubljana Joze Pucnik Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Ljubljana to Chicago?

Best airlines flying from Ljubljana to Chicago

Compare and see reviews for airlines that fly from Ljubljana to Chicago with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $622Free CancellationRating
6.8
7,508 reviews
Search Lufthansa flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Schererville
Valparaiso
Crown Point
Munster
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

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

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 Chicago from Ljubljana.

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

Flights from Ljubljana to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Ljubljana to Chicago.

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

Yes momondo offers price alerts on flights to Chicago from Ljubljana. 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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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport