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Ljubljana

$345+ Cheap flights from O'Hare Intl (ORD) to Ljubljana (LJU)

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LJU
Apr 20 — Apr 271
Mon 4/20
Mon 4/27
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Ljubljana

Cheapest flights from O'Hare Intl to Ljubljana
Explore the most affordable flight options available from O'Hare Intl to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2026.

This FlightHub deal was found by Cheapflights users on 3/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:10 pm
ORD
-
LJU
1 stop16h 10m
Turkish Airlines
Tue 4/149:40 am
LJU
-
ORD
1 stop31h 00m
Turkish Airlines
Deal found 3/21$637
This FlightHub deal was found by Cheapflights users on 3/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:10 pm
ORD
-
LJU
1 stop16h 10m
Turkish Airlines
Wed 5/61:50 pm
LJU
-
ORD
1 stop26h 50m
Turkish Airlines
Deal found 3/17$640
This FlightHub deal was found by Cheapflights users on 3/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:10 pm
ORD
-
LJU
1 stop16h 10m
Turkish Airlines
Tue 4/149:40 am
LJU
-
ORD
1 stop15h 35m
Turkish Airlines
Deal found 3/21$650
This FlightHub deal was found by Cheapflights users on 3/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:25 am
ORD
-
LJU
1 stop14h 20m
Turkish Airlines
Tue 10/68:15 pm
LJU
-
ORD
1 stop20h 25m
Turkish Airlines
Deal found 3/16$662
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/411:20 pm
ORD
-
LJU
1 stop13h 45m
Air Serbia
Fri 4/178:40 pm
LJU
-
ORD
1 stop31h 35m
Air Serbia
Deal found 3/17$666
This oojo deal was found by Cheapflights users on 3/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:10 pm
ORD
-
LJU
1 stop33h 45m
Turkish Airlines
Wed 4/159:40 am
LJU
-
ORD
1 stop15h 35m
Turkish Airlines
Deal found 3/17$667
This Air Serbia deal was found by Cheapflights users on 3/20. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:40 pm
ORD
-
LJU
1 stop33h 10m
Air Serbia
Sat 9/199:25 am
LJU
-
ORD
1 stop18h 50m
Air Serbia
Deal found 3/20$681
This Air Serbia deal was found by Cheapflights users on 3/17. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:20 pm
ORD
-
LJU
1 stop26h 30m
Air Serbia
Sun 8/308:40 pm
LJU
-
ORD
1 stop24h 50m
Air Serbia
Deal found 3/17$685
This FlightHub deal was found by Cheapflights users on 3/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:10 pm
ORD
-
LJU
1 stop33h 45m
Turkish Airlines
Wed 10/289:20 am
LJU
-
ORD
1 stop16h 05m
Turkish Airlines
Deal found 3/18$687

Find flight deals from O'Hare Intl to Ljubljana

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Ljubljana (LJU). 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 March 21, 2026.

Most accurate provider

AranGrant
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$640
(FlightHub)

One-way from

$345
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$935
Provider with most accurate pricing for Chicago O'Hare Intl-Ljubljana Joze Pucnik flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Ljubljana Joze Pucnik flights.
Search Deals
From Chicago O'Hare Intl to Ljubljana Joze Pucnik
Search Deals
One-way flight from Chicago O'Hare Intl to Ljubljana Joze Pucnik
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($223 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated March 21, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport 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

Sat 9/5

8:10 pm-12:55 pm

1 stop33h 45m

Ljubljana Joze Pucnik

Wed 9/16

8:15 pm-6:15 pm

1 stop29h 00m

$744
Quickest round-trip

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Mon 8/31

11:25 am-8:45 am

1 stop14h 20m

Ljubljana Joze Pucnik

Tue 9/22

9:40 am-6:15 pm

1 stop15h 35m

$752

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Thu 9/3

11:25 am-8:45 am

1 stop14h 20m

Ljubljana Joze Pucnik

Tue 9/22

9:40 am-6:15 pm

1 stop15h 35m

$752

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Tue 9/1

11:25 am-8:45 am

1 stop14h 20m

Ljubljana Joze Pucnik

Tue 9/22

9:40 am-6:15 pm

1 stop15h 35m

$752

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Sun 8/30

11:25 am-8:45 am

1 stop14h 20m

Ljubljana Joze Pucnik

Sat 9/19

9:40 am-6:15 pm

1 stop15h 35m

$813

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Wed 5/6

5:10 pm-1:50 pm

1 stop13h 40m

Ljubljana Joze Pucnik

Tue 5/12

6:00 am-4:29 pm

2 stops17h 29m

$844

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Fri 9/4

8:10 pm-7:20 pm

1 stop16h 10m

Ljubljana Joze Pucnik

Sun 9/20

9:40 am-6:15 pm

1 stop15h 35m

$852

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Tue 4/7

5:10 pm-1:50 pm

1 stop13h 40m

Ljubljana Joze Pucnik

Tue 4/14

6:00 am-4:18 pm

2 stops17h 18m

$869

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Wed 8/12

9:15 pm-5:40 pm

1 stop13h 25m

Ljubljana Joze Pucnik

Fri 8/21

9:15 pm-3:55 pm

1 stop25h 40m

$931

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Thu 4/9

1:57 pm-1:50 pm

2 stops16h 53m

Ljubljana Joze Pucnik

Tue 4/14

6:00 am-8:40 pm

2 stops21h 40m

$948

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from O'Hare Intl to Ljubljana

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Ljubljana in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Ljubljana flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago O'Hare Intl Airport-Ljubljana flight deals on Cheapflights vs. AranGrant 90-95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Ljubljana flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Ljubljana flights, Cheapflights users trust Expedia the most. Expedia 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 Chicago O'Hare Intl Airport-Ljubljana 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 O'Hare Intl to Ljubljana

Have a flexible travel schedule? Discover the best time to fly to Ljubljana from O'Hare Intl 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 Ljubljana

Get insights into the airlines that provide service to Ljubljana. 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 Ljubljana. Reviews last updated March 21, 2026.
Read reviews from past customers who have flown SWISS,Turkish Airlines, andLufthansa from Chicago O'Hare Intl Airport to Ljubljana. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,901 reviews

Boarding

7.7

Food

7.1

Crew

8.3

Entertainment

6.8

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
SWISS
7.5
Good
1,901 reviews
SWISS
7.5
Good
1,901 reviews

Boarding

7.7

Food

7.1

Crew

8.3

Entertainment

6.8

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Turkish Airlines
7.3
Good
4,266 reviews
SWISS
7.5
Good
1,901 reviews

Boarding

7.7

Food

7.1

Crew

8.3

Entertainment

6.8

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Lufthansa
6.8
Okay
7,861 reviews
SWISS
7.5
Good
1,901 reviews

Boarding

7.7

Food

7.1

Crew

8.3

Entertainment

6.8

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Air Serbia
6.1
Okay
215 reviews
SWISS
7.5
Good
1,901 reviews

Boarding

7.7

Food

7.1

Crew

8.3

Entertainment

6.8

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Ljubljana. 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 into for flights to Ljubljana from Chicago O'Hare Intl?

    Most people fly into Ljubljana Joze Pucnik (LJU) if they book a flight to Ljubljana from Chicago O'Hare Intl. On average, Joze Pucnik has 0 inbound flights from Chicago O'Hare Intl per day from 4 airlines. Ljubljana Joze Pucnik is conveniently located just 11.7 mi from Ljubljana’s city center.

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

    A quick flight from Chicago O'Hare Intl Airport to Ljubljana can take about 13h 45m. Turkish Airlines provides one of the quickest options available for as low as $666. There are 4703 mi between Chicago O'Hare Intl Airport and Ljubljana. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Ljubljana round-trip?

    Turkish Airlines, at $587, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Ljubljana.Alternate airlines to your destination round-trip include SWISS and Air Serbia. These flights start at 31% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Ljubljana 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

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Kranjska Gora

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Alternative routes for O'Hare Intl to Ljubljana

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O'Hare Intl to Maribor flights

Top 4 airlines flying from O'Hare Intl to Ljubljana

Discover the top 4 airlines that operate flights from O'Hare Intl to Ljubljana. 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 March 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$587Average$754FlexibilityNo cancel feeOn-time77%
SWISSCheapest$697Average$880FlexibilityNo cancel feeOn-time79%
Air SerbiaCheapest$745Average$847FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$849Average$1,124FlexibilityNo cancel feeOn-time76%

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