$394+ Cheap flights from Ljubljana (LJU) to Illinois
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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — ORD
Mar 15 — Mar 221
1 adult, Economy
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Cheapest flights from Ljubljana to IllinoisExplore the most affordable flight options available from Ljubljana to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.
Explore the most affordable flight options available from Ljubljana to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.
This Air Serbia deal was found by Cheapflights users on 2/10. 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.
Thu 3/268:45 pm
LJU
- ORD
1 stop25h 15m
Air Serbia
Wed 4/14:40 pm
ORD
- LJU
1 stop33h 20m
Air Serbia
Deal found 2/10![Air Serbia logo]()
$672
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Fri 2/277:35 pm
LJU
- ORD
1 stop21h 30m
Turkish Airlines
Tue 3/38:20 pm
ORD
- LJU
1 stop15h 20m
Turkish Airlines
Deal found 2/10![Turkish Airlines logo]()
$718
This Flightnetwork deal was found by Cheapflights users on 2/11. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:45 pm
LJU
- ORD
1 stop13h 10m
Multiple Airlines
Sun 9/207:05 pm
ORD
- LJU
1 stop21h 00m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$724
This Gotogate deal was found by Cheapflights users on 2/11. 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.
Sat 9/121:30 pm
LJU
- ORD
1 stop32h 40m
LOT
Sun 9/205:10 pm
ORD
- LJU
2 stops40h 10m
LOT
Deal found 2/11![LOT logo]()
$743
This oojo deal was found by Cheapflights users on 2/9. 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.
Mon 4/278:15 pm
LJU
- ORD
1 stop29h 00m
Turkish Airlines
Thu 4/3011:25 am
ORD
- LJU
1 stop18h 30m
Turkish Airlines
Deal found 2/9![Turkish Airlines logo]()
$774
This Expedia deal was found by Cheapflights users on 2/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/206:55 am
LJU
- ORD
1 stop15h 25m
Multiple Airlines
Tue 3/317:05 pm
ORD
- LJU
1 stop11h 50m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$778
This Delta deal was found by Cheapflights users on 2/10. 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.
Fri 2/2712:50 pm
LJU
- ORD
2 stops18h 06m
Delta
Tue 3/37:00 am
ORD
- LJU
2 stops21h 40m
Delta
Deal found 2/10![Delta logo]()
$814
This Air France deal was found by Cheapflights users on 2/10. 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.
Fri 2/2712:50 pm
LJU
- MDW
2 stops34h 24m
Air France
Tue 3/31:49 pm
MDW
- LJU
2 stops14h 51m
Air France
Deal found 2/10![Air France logo]()
$819
This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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.
Sat 8/86:25 am
LJU
- ORD
1 stop13h 10m
SWISS
Thu 12/106:50 pm
ORD
- LJU
1 stop20h 55m
SWISS
Deal found 2/9![SWISS logo]()
$877
This Gotogate deal was found by Cheapflights users on 2/9. 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.
Mon 4/271:30 pm
LJU
- ORD
1 stop32h 40m
LOT
Thu 4/305:10 pm
ORD
- LJU
2 stops16h 10m
LOT
Deal found 2/9![LOT logo]()
$884
This Delta deal was found by Cheapflights users on 2/11. 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.
Sat 9/126:00 am
LJU
- MDW
2 stops19h 31m
Delta
Sun 9/201:05 pm
MDW
- LJU
2 stops17h 45m
Delta
Deal found 2/11![Delta logo]()
$1,250
This Delta deal was found by Cheapflights users on 2/11. 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.
Sat 8/16:00 am
LJU
- MDW
2 stops19h 31m
Delta
Thu 8/65:59 pm
MDW
- LJU
2 stops18h 06m
Delta
Deal found 2/11![Delta logo]()
$1,587
Best flights from Ljubljana to IllinoisDiscover carefully curated flight deals from Ljubljana to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.
Discover carefully curated flight deals from Ljubljana to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.
This Air Serbia deal was found by Cheapflights users on 2/10. 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.
Thu 3/268:45 pm
LJU
- ORD
1 stop25h 15m
Air Serbia
Wed 4/14:40 pm
ORD
- LJU
1 stop33h 20m
Air Serbia
Deal found 2/10![Air Serbia logo]()
$672
This Delta deal was found by Cheapflights users on 2/10. 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.
Fri 2/2712:50 pm
LJU
- ORD
2 stops18h 06m
Delta
Tue 3/37:00 am
ORD
- LJU
2 stops21h 40m
Delta
Deal found 2/10![Delta logo]()
$814
This Air France deal was found by Cheapflights users on 2/10. 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.
Fri 2/2712:50 pm
LJU
- MDW
2 stops34h 24m
Air France
Tue 3/31:49 pm
MDW
- LJU
2 stops14h 51m
Air France
Deal found 2/10![Air France logo]()
$819
This Cheapflightsfares deal was found by Cheapflights users on 2/12. 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.
Sat 8/86:25 am
LJU
- ORD
1 stop13h 10m
SWISS
Thu 12/104:10 pm
ORD
- LJU
1 stop15h 10m
SWISS
Deal found 2/12![SWISS logo]()
$885
This Cheapflightsfares deal was found by Cheapflights users on 2/12. 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.
Sat 8/810:15 am
LJU
- ORD
2 stops33h 20m
Lufthansa
Thu 12/1010:35 pm
ORD
- LJU
2 stops13h 55m
Lufthansa
Deal found 2/12![Lufthansa logo]()
$981
This flugladen.de deal was found by Cheapflights users on 2/11. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/11:30 pm
LJU
- ORD
1 stop32h 40m
LOT
Thu 8/65:10 pm
ORD
- LJU
1 stop12h 35m
LOT
Deal found 2/11![LOT logo]()
$982
This Finnair deal was found by Cheapflights users on 2/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/19:30 am
LJU
- ORD
1 stop15h 20m
Finnair
Thu 8/64:54 pm
ORD
- LJU
2 stops32h 51m
Finnair
Deal found 2/11![Finnair logo]()
$1,009
This Delta deal was found by Cheapflights users on 2/10. 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 3/2612:25 pm
LJU
- ORD
2 stops25h 38m
Delta
Wed 4/15:10 pm
ORD
- LJU
1 stop13h 40m
Delta
Deal found 2/10![Delta logo]()
$923
This Cheapflightsfares deal was found by Cheapflights users on 2/10. 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.
Fri 2/276:30 am
LJU
- ORD
1 stop16h 50m
SWISS
Tue 3/36:35 pm
ORD
- LJU
2 stops20h 50m
SWISS
Deal found 2/10![SWISS logo]()
$1,109
This Delta deal was found by Cheapflights users on 2/11. 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.
Sat 8/16:00 am
LJU
- MDW
2 stops19h 31m
Delta
Thu 8/65:59 pm
MDW
- LJU
2 stops18h 06m
Delta
Deal found 2/11![Delta logo]()
$1,587
Last-minute flights from Ljubljana to IllinoisDiscover last-minute flight deals from Ljubljana to Illinois. Data last updated February 13, 2026 and is based on user searches.
Discover last-minute flight deals from Ljubljana to Illinois. Data last updated February 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Fri 2/277:35 pm
LJU
- ORD
1 stop21h 30m
Turkish Airlines
Tue 3/38:20 pm
ORD
- LJU
1 stop15h 20m
Turkish Airlines
Deal found 2/10![Turkish Airlines logo]()
$718
This Delta deal was found by Cheapflights users on 2/10. 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.
Fri 2/2712:50 pm
LJU
- ORD
2 stops18h 06m
Delta
Tue 3/37:00 am
ORD
- LJU
2 stops21h 40m
Delta
Deal found 2/10![Delta logo]()
$814
This Air France deal was found by Cheapflights users on 2/10. 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.
Fri 2/2712:50 pm
LJU
- MDW
2 stops34h 24m
Air France
Tue 3/31:49 pm
MDW
- LJU
2 stops14h 51m
Air France
Deal found 2/10![Air France logo]()
$819
This Cheapflightsfares deal was found by Cheapflights users on 2/10. 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.
Fri 2/276:30 am
LJU
- ORD
1 stop16h 50m
SWISS
Tue 3/36:35 pm
ORD
- LJU
2 stops20h 50m
SWISS
Deal found 2/10![SWISS logo]()
$1,109
This Expedia deal was found by Cheapflights users on 2/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/206:55 am
LJU
- ORD
1 stop15h 25m
Multiple Airlines
Tue 3/317:05 pm
ORD
- LJU
1 stop11h 50m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$778
This Expedia deal was found by Cheapflights users on 2/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/206:55 am
LJU
- ORD
2 stops37h 27m
Lufthansa
Tue 3/319:40 pm
ORD
- LJU
2 stops17h 05m
Lufthansa
Deal found 2/9![Lufthansa logo]()
$890
This Air Serbia deal was found by Cheapflights users on 2/10. 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.
Thu 3/268:45 pm
LJU
- ORD
1 stop25h 15m
Air Serbia
Wed 4/14:40 pm
ORD
- LJU
1 stop33h 20m
Air Serbia
Deal found 2/10![Air Serbia logo]()
$672
This Delta deal was found by Cheapflights users on 2/9. 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 3/2612:25 pm
LJU
- ORD
2 stops25h 38m
Delta
Wed 4/15:10 pm
ORD
- LJU
1 stop13h 40m
Delta
Deal found 2/9![Delta logo]()
$922
This Mytrip deal was found by Cheapflights users on 2/9. 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.
Thu 3/267:35 pm
LJU
- ORD
2 stops26h 25m
Multiple Airlines
Wed 4/16:00 pm
ORD
- LJU
3 stops32h 00m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$1,119
One-way flights from Ljubljana to IllinoisSearch for one-way flight options from Ljubljana to Illinois. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
Search for one-way flight options from Ljubljana to Illinois. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Sun 5/108:20 am
LJU
- ORD
3 stops59h 40m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$394
This Air Serbia deal was found by Cheapflights users on 2/9. 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 5/169:35 am
LJU
- ORD
1 stop18h 40m
Air Serbia
Deal found 2/9![Air Serbia logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Tue 7/71:55 pm
LJU
- ORD
3 stops54h 05m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$506
This Finnair deal was found by Cheapflights users on 2/9. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/169:30 am
LJU
- ORD
2 stops39h 05m
Finnair
Deal found 2/9![Finnair logo]()
$508
This oojo deal was found by Cheapflights users on 2/9. 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.
Sun 5/101:30 pm
LJU
- ORD
1 stop13h 20m
LOT
Deal found 2/9![LOT logo]()
$510
This oojo deal was found by Cheapflights users on 2/12. 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.
Sat 5/161:30 pm
LJU
- ORD
1 stop13h 20m
LOT
Deal found 2/12![LOT logo]()
$514
This FlightHub deal was found by Cheapflights users on 2/12. 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 5/181:30 pm
LJU
- ORD
1 stop32h 40m
LOT
Deal found 2/12![LOT logo]()
$526
This Cheapflightsfares deal was found by Cheapflights users on 2/10. 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.
Mon 5/189:30 am
LJU
- ORD
1 stop15h 20m
Finnair
Deal found 2/10![Finnair logo]()
$528
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 4/47:50 pm
LJU
- MDW
3 stops45h 15m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$593
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 3/301:50 pm
LJU
- MDW
2 stops32h 12m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$733
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 4/19:40 am
LJU
- MDW
3 stops31h 25m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$773
This Kiwi.com deal was found by Cheapflights users on 2/13. 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.
Fri 4/39:40 am
LJU
- MDW
3 stops33h 10m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$802
Find flight deals from Ljubljana to Illinois
Keep the following information in mind while searching for Ljubljana to Illinois flight deals. Data was last updated February 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $672 (Air Serbia) |
One-way from | $394 (Kiwi.com) |
Popular in | January |
Cheapest in | May |
Cheapflights Fare Finder
Customize your flight search to find flights from Ljubljana to Illinois 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 February 13, 2026.
Use the filters below to find and compare flights from Ljubljana to Illinois that are best for you.
Fly from
Ljubljana
Fly to
Illinois
Route
Depart
Return
Price
LjubljanaChicago
LJU - ORD
LJUORD
Ljubljana Joze Pucnik
Thu 3/26
8:45 pm-4:00 pm
1 stop25h 15m
Chicago O'Hare Intl
Wed 4/1
4:40 pm-9:00 am
1 stop33h 20m
$672
LjubljanaChicago
LJU - ORD
LJUORD
Ljubljana Joze Pucnik
Fri 2/27
12:50 pm-11:56 pm
2 stops18h 06m
Chicago O'Hare Intl
Tue 3/3
7:00 am-11:40 am
2 stops21h 40m
$814
LjubljanaChicago
LJU - MDW
LJUMDW
Ljubljana Joze Pucnik
Fri 2/27
12:50 pm-4:14 pm
2 stops34h 24m
Chicago Midway
Tue 3/3
1:49 pm-11:40 am
2 stops14h 51m
$819
LjubljanaChicago
LJU - ORD
LJUORD
Ljubljana Joze Pucnik
Sat 8/8
6:25 am-12:35 pm
1 stop13h 10m
Chicago O'Hare Intl
Thu 12/10
4:10 pm-2:20 pm
1 stop15h 10m
$885
LjubljanaChicago
LJU - ORD
LJUORD
Ljubljana Joze Pucnik
Thu 3/26
12:25 pm-8:03 am
2 stops25h 38m
Chicago O'Hare Intl
Wed 4/1
5:10 pm-1:50 pm
1 stop13h 40m
$923
LjubljanaChicago
LJU - ORD
LJUORD
Ljubljana Joze Pucnik
Sat 8/8
10:15 am-12:35 pm
2 stops33h 20m
Chicago O'Hare Intl
Thu 12/10
10:35 pm-7:30 pm
2 stops13h 55m
$981
LjubljanaChicago
LJU - ORD
LJUORD
Ljubljana Joze Pucnik
Sat 8/1
1:30 pm-3:10 pm
1 stop32h 40m
Chicago O'Hare Intl
Thu 8/6
5:10 pm-12:45 pm
1 stop12h 35m
$982
LjubljanaChicago
LJU - ORD
LJUORD
Ljubljana Joze Pucnik
Sat 8/1
9:30 am-5:50 pm
1 stop15h 20m
Chicago O'Hare Intl
Thu 8/6
4:54 pm-8:45 am
2 stops32h 51m
$1,009
LjubljanaChicago
LJU - ORD
LJUORD
Ljubljana Joze Pucnik
Fri 2/27
6:30 am-4:20 pm
1 stop16h 50m
Chicago O'Hare Intl
Tue 3/3
6:35 pm-10:25 pm
2 stops20h 50m
$1,109
LjubljanaChicago
LJU - MDW
LJUMDW
Ljubljana Joze Pucnik
Sat 8/1
6:00 am-6:31 pm
2 stops19h 31m
Chicago Midway
Thu 8/6
5:59 pm-7:05 pm
2 stops18h 06m
$1,587
Showing 1-10 of 25 results
Best time to book a flight from Ljubljana to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Ljubljana with our price prediction graph.
LJU-ORD
LJU-MDW
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 Illinois
LJU-USIL
LJU-ORD
LJU-MDW
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated February 13, 2026.
Get a feel of what it's like to fly with Turkish Airlines and Lufthansa from Ljubljana to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.3
Boarding
7.3
Food
7.4
Entertainment
7.5
Comfort
7.3
Crew
7.8
Reviews
1 / 20
8.0
ExcellentMuhammad,Jan 2026
ORD - DFW
Overall
7.3
Boarding
7.3
Food
7.4
Entertainment
7.5
Comfort
7.3
Crew
7.8
Reviews
1 / 20
8.0
ExcellentMuhammad,Jan 2026
ORD - DFW
Overall
7.3
Boarding
7.3
Food
7.4
Entertainment
7.5
Comfort
7.3
Crew
7.8
Reviews
1 / 20
8.0
ExcellentMuhammad,Jan 2026
ORD - DFW
Related info for your journey
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Complete your trip
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Ljubljana and Illinois flights
Browse other Ljubljana and Illinois flight options. Last updated on February 13, 2026.
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Top 2 airlines flying from Ljubljana to Illinois
Discover the top 2 airlines that operate flights from Ljubljana to Illinois. 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 February 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$622 | Average$729 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$750 | Average$758 | FlexibilityNo cancel fee | On-time77% |