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O'Hare Intl

$505+ 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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — ORD
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap 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 April 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$690
(SWISS)

One-way from

$505
(oojo)

Popular in

December

Cheapest in

November

Average price

$672
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.
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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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Highest demand for flights based on searches. 1% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 24, 2025.

This SWISS deal was found by Cheapflights users on 4/23. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/510:50 amLJU - ORD
1 stop33h 00mSWISS
Thu 6/127:05 pmORD - LJU
1 stop30h 10mSWISS
Deal found 4/23$690
This KLM deal was found by Cheapflights users on 4/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2012:35 pmLJU - ORD
1 stop32h 35mKLM
Sun 9/284:20 pmORD - LJU
1 stop32h 55mKLM
Deal found 4/23$695
This LOT deal was found by Cheapflights users on 4/23. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/231:20 pmLJU - ORD
1 stop32h 50mLOT
Thu 8/72:20 pmORD - LJU
1 stop15h 15mLOT
Deal found 4/23$697
This Lufthansa deal was found by Cheapflights users on 4/23. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:30 amLJU - ORD
2 stops39h 07mLufthansa
Sun 9/283:35 pmORD - LJU
1 stop20h 50mLufthansa
Deal found 4/23$706
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/512:20 pmLJU - ORD
2 stops16h 10mDelta
Thu 6/1210:18 amORD - LJU
2 stops17h 47mDelta
Deal found 4/23$730
This FlightHub deal was found by Cheapflights users on 4/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/248:10 pmLJU - ORD
1 stop20h 30mTurkish Airlines
Thu 8/711:25 amORD - LJU
1 stop14h 05mTurkish Airlines
Deal found 4/23$741
This Air France deal was found by Cheapflights users on 4/23. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2412:35 pmLJU - ORD
2 stops18h 24mAir France
Thu 8/712:17 pmORD - LJU
2 stops15h 48mAir France
Deal found 4/23$845
This KLM deal was found by Cheapflights users on 4/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2412:35 pmLJU - ORD
2 stops18h 18mMultiple Airlines
Tue 10/281:35 pmORD - LJU
2 stops16h 05mMultiple Airlines
Deal found 4/23$864

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 April 24, 2025.
Use the filters below to find and compare flights from Ljubljana to Chicago O'Hare Intl Airport that are best for you.

Fly from

Ljubljana

Fly to

O'Hare Intl

Route

Depart

Return

Price

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Thu 6/5

10:50 am-12:50 pm

1 stop33h 00m

Chicago O'Hare Intl

Thu 6/12

7:05 pm-8:15 am

1 stop30h 10m

$690

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Sat 9/20

12:35 pm-2:10 pm

1 stop32h 35m

Chicago O'Hare Intl

Sun 9/28

4:20 pm-8:15 am

1 stop32h 55m

$695

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Mon 6/23

1:20 pm-3:10 pm

1 stop32h 50m

Chicago O'Hare Intl

Thu 8/7

2:20 pm-12:35 pm

1 stop15h 15m

$697

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Sat 9/20

6:30 am-2:37 pm

2 stops39h 07m

Chicago O'Hare Intl

Sun 9/28

3:35 pm-7:25 pm

1 stop20h 50m

$706

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Thu 6/5

12:20 pm-9:30 pm

2 stops16h 10m

Chicago O'Hare Intl

Thu 6/12

10:18 am-11:05 am

2 stops17h 47m

$730

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Tue 6/24

8:10 pm-9:40 am

1 stop20h 30m

Chicago O'Hare Intl

Thu 8/7

11:25 am-8:30 am

1 stop14h 05m

$741

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Tue 6/24

12:35 pm-11:59 pm

2 stops18h 24m

Chicago O'Hare Intl

Thu 8/7

12:17 pm-11:05 am

2 stops15h 48m

$845

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Sat 6/7

7:55 pm-10:55 am

3 stops46h 00m

Chicago O'Hare Intl

Sat 6/14

10:00 am-8:35 pm

3 stops27h 35m

$1,015

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Sat 7/12

1:20 pm-12:05 pm

1 stop29h 45m

$505

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Sun 6/29

9:25 am-9:40 am

1 stop31h 15m

$537

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 12 results
1
2

Compare providers for flights from Ljubljana to O'Hare Intl

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 Ljubljana to O'Hare Intl in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 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 Ljubljana-Chicago O'Hare Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ljubljana-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Cheapflights Insights

Everything you need to know about your flight from Ljubljana to Chicago O'Hare Intl Airport

What is the cheapest time of day to fly from LJU to ORD?

Find hourly flight availability from Ljubljana to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

It’s optimal to fly from Ljubljana to Chicago O'Hare Intl Airport in the morning. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight at noon.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 April 24, 2025.
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LOT
7.6
Good
1,066 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,442 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    Flying on SWISS is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $690. Additional round-trip tickets that might be worth considering are offered by KLM and LOT, with the lowest prices starting at $695 and $697, respectively.

  • What are the cheapest airlines to fly from Ljubljana to Chicago O'Hare Intl Airport one-way?

    The cheapest airline one-way is LOT, with whom users have recently found tickets for as low as $505. However, be on the lookout for offers from Turkish Airlines and British Airways, as they are both options that can get you from Ljubljana to Chicago O'Hare Intl Airport for a low price.

  • 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.

  • What is the cheapest month to book a flight from Ljubljana to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Ljubljana to Chicago O'Hare Intl Airport (average of $245). Flying from Ljubljana to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$597Average$845FlexibilityNo cancel feeOn-time76%

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