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Cheap flights from Ljubljana to Chicago from $422

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 10/8. 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 Ljubljana to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:35 am - 12:55 pm
LJU
-
ORD
13h 20m
1 stop
Lufthansa Logo
3:35 pm - 12:35 pm
ORD
-
LJU
14h 00m
1 stop
$764Lufthansa
Fri, Sep 18 - Fri, Oct 16
Lufthansa Logo
5:50 am - 7:55 pm
LJU
-
ORD
21h 05m
1 stop
Lufthansa Logo
3:35 pm - 12:35 pm
ORD
-
LJU
14h 00m
1 stop
$766Lufthansa
Sat, Sep 19 - Fri, Oct 16
Multiple Airlines Logo
5:50 am - 12:55 pm
LJU
-
ORD
14h 05m
1 stop
Multiple Airlines Logo
2:20 pm - 1:50 pm
ORD
-
LJU
16h 30m
1 stop
$776Multiple Airlines
Sat, Sep 19 - Fri, Oct 16
United Airlines Logo
5:50 am - 11:00 am
LJU
-
ORD
12h 10m
1 stop
United Airlines Logo
10:54 am - 9:40 am
ORD
-
LJU
15h 46m
2 stops
$779United Airlines
Sat, Sep 19 - Fri, Oct 16
United Airlines Logo
6:35 am - 12:55 pm
LJU
-
ORD
13h 20m
1 stop
United Airlines Logo
1:55 pm - 12:35 pm
ORD
-
LJU
15h 40m
2 stops
$780United Airlines
Fri, Sep 18 - Fri, Oct 16
United Airlines Logo
10:15 am - 7:55 pm
LJU
-
ORD
16h 40m
1 stop
United Airlines Logo
10:43 am - 10:05 am
ORD
-
LJU
16h 22m
2 stops
$781United Airlines
Sat, Oct 24 - Sun, Nov 1
Multiple Airlines Logo
6:35 am - 7:48 pm
LJU
-
ORD
20h 13m
2 stops
Multiple Airlines Logo
8:45 am - 9:40 am
ORD
-
LJU
17h 55m
2 stops
$793Multiple Airlines
Fri, Sep 18 - Fri, Oct 16
Delta Logo
6:00 am - 6:37 pm
LJU
-
MDW
19h 37m
2 stops
Delta Logo
9:30 am - 11:40 am
MDW
-
LJU
19h 10m
2 stops
$933Delta
Sat, Oct 24 - Sun, Nov 1
Delta Logo
6:00 am - 6:25 pm
LJU
-
MDW
19h 25m
2 stops
Delta Logo
9:19 am - 11:20 am
MDW
-
LJU
19h 01m
2 stops
$1,065Delta
Thu, Jul 16 - Wed, Jul 22
Air France Logo
12:05 pm - 10:15 pm
LJU
-
MDW
17h 10m
2 stops
Air France Logo
1:18 pm - 11:20 am
MDW
-
LJU
15h 02m
2 stops
$1,160Air France
Thu, Jul 16 - Wed, Jul 22

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Lufthansa flights from Ljubljana to Chicago

Our best Lufthansa deals on Ljubljana to Chicago flight tickets
Lufthansa
Sep 18
LJU6:35 amLjubljana Joze Pucnik
13h 20m
1 stop
ORD12:55 pmChicago O'Hare Intl
Oct 16
ORD3:35 pmChicago O'Hare Intl
14h 00m
1 stop
LJU12:35 pmLjubljana Joze Pucnik
$764
Lufthansa
Sep 19
LJU5:50 amLjubljana Joze Pucnik
21h 05m
1 stop
ORD7:55 pmChicago O'Hare Intl
Oct 16
ORD3:35 pmChicago O'Hare Intl
14h 00m
1 stop
LJU12:35 pmLjubljana Joze Pucnik
$766
Lufthansa
Sep 19
LJU5:50 amLjubljana Joze Pucnik
15h 00m
2 stops
ORD1:50 pmChicago O'Hare Intl
Oct 16
ORD4:05 pmChicago O'Hare Intl
13h 30m
2 stops
LJU12:35 pmLjubljana Joze Pucnik
$944

United Airlines flights from Ljubljana to Chicago

Our best United Airlines deals on Ljubljana to Chicago flight tickets
United Airlines
Sep 19
LJU5:50 amLjubljana Joze Pucnik
12h 10m
1 stop
ORD11:00 amChicago O'Hare Intl
Oct 16
ORD10:54 amChicago O'Hare Intl
15h 46m
2 stops
LJU9:40 amLjubljana Joze Pucnik
$779
United Airlines
Sep 18
LJU6:35 amLjubljana Joze Pucnik
13h 20m
1 stop
ORD12:55 pmChicago O'Hare Intl
Oct 16
ORD1:55 pmChicago O'Hare Intl
15h 40m
2 stops
LJU12:35 pmLjubljana Joze Pucnik
$780
United Airlines
Oct 24
LJU10:15 amLjubljana Joze Pucnik
16h 40m
1 stop
ORD7:55 pmChicago O'Hare Intl
Nov 1
ORD10:43 amChicago O'Hare Intl
16h 22m
2 stops
LJU10:05 amLjubljana Joze Pucnik
$781

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 June 23, 2026.
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

Cheapest round-trip
Quickest round-trip

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Fri 9/18

6:35 am-12:55 pm

1 stop13h 20m

Chicago O'Hare Intl

Fri 10/16

3:35 pm-12:35 pm

1 stop14h 00m

$764

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Sat 9/19

5:50 am-7:55 pm

1 stop21h 05m

Chicago O'Hare Intl

Fri 10/16

3:35 pm-12:35 pm

1 stop14h 00m

$766

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Sat 9/19

5:50 am-12:55 pm

1 stop14h 05m

Chicago O'Hare Intl

Fri 10/16

2:20 pm-1:50 pm

1 stop16h 30m

$776

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Sat 9/19

5:50 am-11:00 am

1 stop12h 10m

Chicago O'Hare Intl

Fri 10/16

10:54 am-9:40 am

2 stops15h 46m

$779

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Fri 9/18

6:35 am-12:55 pm

1 stop13h 20m

Chicago O'Hare Intl

Fri 10/16

1:55 pm-12:35 pm

2 stops15h 40m

$780

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Sat 10/24

10:15 am-7:55 pm

1 stop16h 40m

Chicago O'Hare Intl

Sun 11/1

10:43 am-10:05 am

2 stops16h 22m

$781

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Fri 9/18

6:35 am-7:48 pm

2 stops20h 13m

Chicago O'Hare Intl

Fri 10/16

8:45 am-9:40 am

2 stops17h 55m

$793

LjubljanaChicago

LJU - MDW

LJUMDW

Ljubljana Joze Pucnik

Sat 10/24

6:00 am-6:37 pm

2 stops19h 37m

Chicago Midway

Sun 11/1

9:30 am-11:40 am

2 stops19h 10m

$933

LjubljanaChicago

LJU - MDW

LJUMDW

Ljubljana Joze Pucnik

Thu 7/16

6:00 am-6:25 pm

2 stops19h 25m

Chicago Midway

Wed 7/22

9:19 am-11:20 am

2 stops19h 01m

$1,065

LjubljanaChicago

LJU - MDW

LJUMDW

Ljubljana Joze Pucnik

Thu 7/16

12:05 pm-10:15 pm

2 stops17h 10m

Chicago Midway

Wed 7/22

1:18 pm-11:20 am

2 stops15h 02m

$1,160

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 airline that flies from Ljubljana Joze Pucnik to Chicago?

Air Serbia, British Airways, and Delta are the most popular carriers operating from Ljubljana Joze Pucnik to Chicago

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

Fastest flight time

13h 10m

Direct flights

None
The fastest flight from Ljubljana to Chicago takes 13h 10m
There are no direct flights from Ljubljana to Chicago. There are no popular flight routes from Ljubljana to Chicago.
Search flight deals

Frequently asked questions about flying from Ljubljana to Chicago

  • 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 10m 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.

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
8,088 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
Portage
Benton Harbor
Saint Joseph
Lansing
Valparaiso
Schererville
Munster
Crown Point
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