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O'Hare Intl

$422+ Cheap flights from Ljubljana (LJU) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — ORD
Jul 23 — Jul 301
Thu 7/23
Thu 7/30
1 adult, Economy
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Cheap flight deals from Ljubljana to O'Hare Intl

Cheapest flights from Ljubljana to O'Hare Intl
Explore the most affordable flight options available from Ljubljana to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.

This Gotogate deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:35 am
LJU
-
ORD
1 stop13h 20m
Lufthansa
Fri 10/163:35 pm
ORD
-
LJU
1 stop14h 00m
Lufthansa
Deal found 6/22$764
This Mytrip deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:50 am
LJU
-
ORD
1 stop21h 05m
Lufthansa
Fri 10/163:35 pm
ORD
-
LJU
1 stop14h 00m
Lufthansa
Deal found 6/23$766
This Booking.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:50 am
LJU
-
ORD
1 stop14h 05m
Multiple Airlines
Fri 10/162:20 pm
ORD
-
LJU
1 stop16h 30m
Multiple Airlines
Deal found 6/22$776
This United Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:50 am
LJU
-
ORD
1 stop12h 10m
United Airlines
Fri 10/1610:54 am
ORD
-
LJU
2 stops15h 46m
United Airlines
Deal found 6/23$779
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:35 am
LJU
-
ORD
1 stop13h 20m
United Airlines
Fri 10/161:55 pm
ORD
-
LJU
2 stops15h 40m
United Airlines
Deal found 6/22$780
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:15 am
LJU
-
ORD
1 stop16h 40m
United Airlines
Sun 11/110:43 am
ORD
-
LJU
2 stops16h 22m
United Airlines
Deal found 6/21$781
This Air Canada deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:35 am
LJU
-
ORD
2 stops20h 13m
Multiple Airlines
Fri 10/168:45 am
ORD
-
LJU
2 stops17h 55m
Multiple Airlines
Deal found 6/22$793
This Gotogate deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/42:50 pm
LJU
-
ORD
1 stop28h 45m
SWISS
Wed 8/127:05 pm
ORD
-
LJU
1 stop11h 55m
SWISS
Deal found 6/22$823
This Gotogate deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:25 am
LJU
-
ORD
1 stop13h 10m
SWISS
Wed 8/127:05 pm
ORD
-
LJU
1 stop11h 55m
SWISS
Deal found 6/21$824

Find flight deals from Ljubljana to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Ljubljana (LJU) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$764
(Gotogate)

One-way from

$422
(Kiwi.com)
Provider with most accurate pricing for Ljubljana Joze Pucnik-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Ljubljana Joze Pucnik-Chicago O'Hare Intl flights.
Search Deals
From Ljubljana Joze Pucnik to Chicago O'Hare Intl
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One-way flight from Ljubljana Joze Pucnik to Chicago O'Hare Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ljubljana to O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2026.
Use the filters below to find and compare flights from Ljubljana to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

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 10/24

1:45 pm-7:55 pm

1 stop13h 10m

Chicago O'Hare Intl

Sun 11/1

6:50 pm-10:45 pm

1 stop20h 55m

$776
Quickest round-trip

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

Thu 7/16

6:25 am-3:55 pm

1 stop16h 30m

Chicago O'Hare Intl

Wed 7/22

7:05 pm-10:35 pm

1 stop20h 30m

$825

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Thu 7/16

6:25 am-2:55 pm

1 stop15h 30m

Chicago O'Hare Intl

Wed 7/22

11:05 am-9:15 am

2 stops15h 10m

$843

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Tue 8/4

2:25 pm-11:31 pm

2 stops16h 06m

Chicago O'Hare Intl

Wed 8/12

1:59 pm-12:35 pm

2 stops15h 36m

$843
Cheapest one-way

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Thu 10/8

5:50 pm-9:25 pm

3 stops34h 35m

$422

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Fri 10/2

8:30 pm-5:50 pm

3 stops52h 20m

$471

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/23

Showing 1-10 of 15 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Ljubljana-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ljubljana-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ljubljana-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ljubljana-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ljubljana-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ljubljana to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Ljubljana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated June 23, 2026.
Peruse reviews from past customers who have flown with Lufthansa from Ljubljana to Chicago O'Hare Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
8,088 reviews

Comfort

6.8

Overall

6.8

Food

6.3

Entertainment

6.4

Boarding

7.0

Crew

7.6

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines
Lufthansa
6.8
Okay
8,088 reviews
Lufthansa
6.8
Okay
8,088 reviews

Comfort

6.8

Overall

6.8

Food

6.3

Entertainment

6.4

Boarding

7.0

Crew

7.6

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines

Related info for your journey

Find useful and relevant information for your journey from Ljubljana to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ljubljana to Chicago O'Hare Intl?

    Located just 11.7 mi from the city center, Ljubljana Joze Pucnik is the airport most travelers will use when flying to Chicago O'Hare Intl from Ljubljana. Booking flights from Joze Pucnik (LJU) to Chicago O'Hare Intl should be relatively easy as there are 0 daily outbound flights to Chicago O'Hare Intl from 1 airline.

  • How long is the flight from Ljubljana to Chicago O'Hare Intl Airport?

    Departing from Ljubljana to Chicago O'Hare Intl Airport will take you 13h 20m. The distance from Ljubljana to Chicago O'Hare Intl Airport is about 4703 mi.

  • What is the cheapest airline to fly from Ljubljana to Chicago O'Hare Intl Airport round-trip?

    Flying on Lufthansa is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $622.

  • Can I find deals for flights from Ljubljana to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Ljubljana to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ljubljana to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ljubljana to O'Hare Intl.

  • Can I find deals for business class flights from Ljubljana to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Ljubljana to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Benton Harbor
Rosemont
Schaumburg
Naperville
Lake Geneva
Gurnee
Delavan
Oakbrook Terrace
Downers Grove
Des Plaines
Oak Brook
South Holland
Libertyville
Hoffman Estates
Warrenville
Rockford
Racine
Great Lakes
Northbrook
Waukegan

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Ljubljana to O'Hare Intl

Discover the top airline that operate flights from Ljubljana to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$622Average$729FlexibilityNo cancel feeOn-time76%

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