$384+ Cheap flights from O'Hare Intl (ORD) to Slovenia
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LJU
Nov 1 — Nov 81
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl to Slovenia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from O'Hare Intl to Slovenia
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Cheapest flights from O'Hare Intl to SloveniaExplore the most affordable flight options available from O'Hare Intl to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2026.
Explore the most affordable flight options available from O'Hare Intl to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2026.
This Air Serbia deal was found by Cheapflights users on 9/28. 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 10/1011:20 pm -
1 stop26h 30m
Fri 10/238:40 pm -
1 stop31h 35m
Deal found 9/28![Air Serbia logo]()
$763
This Mytrip deal was found by Cheapflights users on 9/29. 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.
Wed 11/187:10 pm -
3 stops34h 55m
Wed 11/258:45 pm -
3 stops27h 00m
Deal found 9/29![Multiple Airlines logo]()
$796
This FlightHub deal was found by Cheapflights users on 9/29. 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 10/2111:25 am -
1 stop14h 25m
Tue 10/277:40 pm -
1 stop21h 20m
Deal found 9/29![Turkish Airlines logo]()
$797
This Mytrip deal was found by Cheapflights users on 10/1. 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.
Mon 11/27:10 pm -
2 stops34h 55m
Mon 11/91:45 pm -
2 stops34h 00m
Deal found 10/1![Multiple Airlines logo]()
$816
This oojo deal was found by Cheapflights users on 9/28. 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.
Tue 10/208:10 pm -
1 stop16h 20m
Tue 10/277:40 pm -
1 stop29h 40m
Deal found 9/28![Turkish Airlines logo]()
$834
This Justfly.com deal was found by Cheapflights users on 9/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:25 am -
1 stop14h 25m
Mon 12/77:40 pm -
1 stop21h 20m
Deal found 9/28![Turkish Airlines logo]()
$835
This FlightHub deal was found by Cheapflights users on 10/1. 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 10/208:10 pm -
1 stop16h 20m
Thu 10/297:40 pm -
1 stop21h 20m
Deal found 10/1![Turkish Airlines logo]()
$840
This Justfly.com deal was found by Cheapflights users on 10/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:15 pm -
1 stop14h 30m
Mon 11/97:40 pm -
1 stop21h 20m
Deal found 10/1![Turkish Airlines logo]()
$861
This FlightHub deal was found by Cheapflights users on 9/29. 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 11/188:15 pm -
1 stop15h 30m
Wed 11/259:20 am -
1 stop16h 00m
Deal found 9/29![Turkish Airlines logo]()
$868
This FlightHub deal was found by Cheapflights users on 9/27. 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 10/78:10 pm -
1 stop16h 20m
Sat 10/319:20 am -
1 stop16h 00m
Deal found 9/27![Turkish Airlines logo]()
$873
Best flights from O'Hare Intl to SloveniaDiscover carefully curated flight deals from O'Hare Intl to Slovenia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 2, 2026.
Discover carefully curated flight deals from O'Hare Intl to Slovenia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 2, 2026.
This Turkish Airlines deal was found by Cheapflights users on 9/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:15 pm -
1 stop15h 30m
Tue 11/179:20 am -
1 stop16h 00m
Deal found 9/30![Turkish Airlines logo]()
$919
This United Airlines deal was found by Cheapflights users on 9/30. 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 3/134:30 pm -
2 stops34h 35m
Sat 3/206:40 am -
2 stops18h 20m
Deal found 9/30![United Airlines logo]()
$919
This Delta deal was found by Cheapflights users on 9/28. 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.
Tue 11/178:04 am -
2 stops20h 36m
Tue 11/2412:55 pm -
2 stops17h 59m
Deal found 9/28![Delta logo]()
$921
This FlightHub deal was found by Cheapflights users on 9/30. 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.
Sat 3/139:15 pm -
1 stop14h 30m
Sat 3/207:40 pm -
1 stop29h 40m
Deal found 9/30![Turkish Airlines logo]()
$941
Last-minute flights from O'Hare Intl to SloveniaDiscover last-minute flight deals from O'Hare Intl to Slovenia. Data last updated October 2, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Slovenia. Data last updated October 2, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 9/27. 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 10/78:10 pm -
1 stop16h 20m
Sat 10/319:20 am -
1 stop16h 00m
Deal found 9/27![Turkish Airlines logo]()
$873
This Air Serbia deal was found by Cheapflights users on 9/28. 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 10/1011:20 pm -
1 stop26h 30m
Fri 10/238:40 pm -
1 stop31h 35m
Deal found 9/28![Air Serbia logo]()
$763
This Justfly.com deal was found by Cheapflights users on 9/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:25 am -
1 stop14h 25m
Mon 12/77:40 pm -
1 stop21h 20m
Deal found 9/28![Turkish Airlines logo]()
$835
This oojo deal was found by Cheapflights users on 9/28. 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.
Tue 10/208:10 pm -
1 stop16h 20m
Tue 10/277:40 pm -
1 stop29h 40m
Deal found 9/28![Turkish Airlines logo]()
$834
This FlightHub deal was found by Cheapflights users on 10/1. 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 10/208:10 pm -
1 stop16h 20m
Thu 10/297:40 pm -
1 stop21h 20m
Deal found 10/1![Turkish Airlines logo]()
$840
This FlightHub deal was found by Cheapflights users on 9/29. 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 10/2111:25 am -
1 stop14h 25m
Tue 10/277:40 pm -
1 stop21h 20m
Deal found 9/29![Turkish Airlines logo]()
$797
This Mytrip deal was found by Cheapflights users on 10/1. 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.
Mon 11/27:10 pm -
2 stops34h 55m
Mon 11/91:45 pm -
2 stops34h 00m
Deal found 10/1![Multiple Airlines logo]()
$816
This Justfly.com deal was found by Cheapflights users on 10/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:15 pm -
1 stop14h 30m
Mon 11/97:40 pm -
1 stop21h 20m
Deal found 10/1![Turkish Airlines logo]()
$861
This Mytrip deal was found by Cheapflights users on 9/29. 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.
Wed 11/187:10 pm -
3 stops34h 55m
Wed 11/258:45 pm -
3 stops27h 00m
Deal found 9/29![Multiple Airlines logo]()
$796
This FlightHub deal was found by Cheapflights users on 9/29. 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 11/188:15 pm -
1 stop15h 30m
Wed 11/259:20 am -
1 stop16h 00m
Deal found 9/29![Turkish Airlines logo]()
$868
One-way flights from O'Hare Intl to SloveniaSearch for one-way flight options from O'Hare Intl to Slovenia. Find affordable one-way fares based on user searches. Data last updated October 2, 2026.
Search for one-way flight options from O'Hare Intl to Slovenia. Find affordable one-way fares based on user searches. Data last updated October 2, 2026.
This Air Serbia deal was found by Cheapflights users on 10/2. 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.
Wed 12/2311:55 pm -
1 stop13h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Air Serbia logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Thu 3/184:15 pm -
1 stop11h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![United Airlines logo]()
$455
This Air Canada deal was found by Cheapflights users on 9/28. 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.
Thu 3/187:05 am -
2 stops21h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 12/197:30 pm -
3 stops32h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$506
This Delta deal was found by Cheapflights users on 9/30. 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.
Sun 11/88:29 am -
2 stops20h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Delta logo]()
$517
This Cheapflightsfares deal was found by Cheapflights users on 9/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:05 pm -
1 stop15h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![British Airways logo]()
$534
This Kiwi.com deal was found by Cheapflights users on 10/2. 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.
Wed 12/2311:55 pm -
3 stops38h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$556
This FlightHub deal was found by Cheapflights users on 9/29. 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.
Fri 10/168:10 pm -
1 stop29h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Turkish Airlines logo]()
$591
This Kiwi.com deal was found by Cheapflights users on 10/2. 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.
Mon 12/213:55 pm -
3 stops38h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$602
Find flight deals from O'Hare Intl to Slovenia
Keep the following information in mind while searching for O'Hare Intl to Slovenia flight deals. Data was last updated October 2, 2026.
Round-trip from | $796 (Mytrip) |
|---|---|
One-way from | $384 (Air Serbia) |
Popular in | June |
Cheapest in | November |
Average price | $994 |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Slovenia 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 7,457,451 searches. Data last updated October 2, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Slovenia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ChicagoLjubljana
ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik
ORDLJU
Chicago O'Hare Intl
Thu 3/18
4:15 pm-10:05 am
1 stop11h 50m
Ljubljana Joze Pucnik
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$455
ChicagoLjubljana
ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik
ORDLJU
Chicago O'Hare Intl
Thu 3/18
7:05 am-10:05 am
2 stops21h 00m
Ljubljana Joze Pucnik
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$458
ChicagoLjubljana
ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik
ORDLJU
Chicago O'Hare Intl
Sun 11/8
8:29 am-11:40 am
2 stops20h 11m
Ljubljana Joze Pucnik
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$517
ChicagoLjubljana
ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik
ORDLJU
Chicago O'Hare Intl
Sun 11/8
4:25 pm-12:20 pm
1 stop12h 55m
Ljubljana Joze Pucnik
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$517
ChicagoLjubljana
ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik
ORDLJU
Chicago O'Hare Intl
Fri 11/13
8:15 pm-6:45 pm
1 stop15h 30m
Ljubljana Joze Pucnik
Tue 11/17
9:20 am-6:20 pm
1 stop16h 00m
$919
ChicagoLjubljana
ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik
ORDLJU
Chicago O'Hare Intl
Sat 3/13
4:30 pm-10:05 am
2 stops34h 35m
Ljubljana Joze Pucnik
Sat 3/20
6:40 am-7:00 pm
2 stops18h 20m
$919
ChicagoLjubljana
ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik
ORDLJU
Chicago O'Hare Intl
Tue 11/17
8:04 am-11:40 am
2 stops20h 36m
Ljubljana Joze Pucnik
Tue 11/24
12:55 pm-11:54 pm
2 stops17h 59m
$921
ChicagoLjubljana
ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik
ORDLJU
Chicago O'Hare Intl
Sat 3/13
9:15 pm-6:45 pm
1 stop14h 30m
Ljubljana Joze Pucnik
Sat 3/20
7:40 pm-7:20 pm
1 stop29h 40m
$941
Sorted by cheapest first
Best time to book a flight from O'Hare Intl to Slovenia
Have a flexible travel schedule? Discover the best time to fly to Slovenia from O'Hare Intl with our price prediction graph.
ORD-LJU
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 Chicago O'Hare Intl Airport to Slovenia
ORD-SI0
ORD-LJU
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Slovenia
Get insights into the airlines that provide service to Slovenia. 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 Slovenia. Reviews last updated October 2, 2026.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Slovenia, such as SWISS,Turkish Airlines, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.1
Comfort
7.4
Overall
7.5
Entertainment
6.8
Boarding
7.7
Crew
8.2
Reviews
1 / 20
2.0
MediocreCFJ,Oct 2026
JFK - GVA
Food
7.1
Comfort
7.4
Overall
7.5
Entertainment
6.8
Boarding
7.7
Crew
8.2
Reviews
1 / 20
2.0
MediocreCFJ,Oct 2026
JFK - GVA
Food
7.1
Comfort
7.4
Overall
7.5
Entertainment
6.8
Boarding
7.7
Crew
8.2
Reviews
1 / 20
2.0
MediocreCFJ,Oct 2026
JFK - GVA
Food
7.1
Comfort
7.4
Overall
7.5
Entertainment
6.8
Boarding
7.7
Crew
8.2
Reviews
1 / 20
2.0
MediocreCFJ,Oct 2026
JFK - GVA
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Slovenia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for O'Hare Intl to Slovenia
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Complete your trip
Complete your trip to Slovenia by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from O'Hare Intl to Slovenia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
O'Hare Intl and Slovenia flights
Browse other O'Hare Intl and Slovenia flight options. Last updated on October 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
O'Hare Intl to Slovenia flights
Consider these flights traveling from O'Hare Intl to Slovenia.
Top 3 airlines flying from O'Hare Intl to Slovenia
Discover the top 3 airlines that operate flights from O'Hare Intl to Slovenia. 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 7,457,451 searches. Data last updated October 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$589 | Average$1,064 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$687 | Average$979 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$771 | Average$1,341 | FlexibilityNo cancel fee | On-time76% |