$295+ Cheap flights from Illinois 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LJU
Mar 15 — Mar 221
1 adult, Economy
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Find cheap flights from Illinois to Ljubljana 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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Cheapest flights from Illinois to LjubljanaExplore the most affordable flight options available from Illinois to Ljubljana. 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 Illinois to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:20 pm
ORD
- LJU
1 stop29h 05m
Turkish Airlines
Tue 3/109:20 am
LJU
- ORD
1 stop31h 45m
Turkish Airlines
Deal found 2/10![Turkish Airlines logo]()
$634
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:10 pm
ORD
- LJU
1 stop29h 35m
Turkish Airlines
Wed 5/139:40 am
LJU
- ORD
1 stop31h 00m
Turkish Airlines
Deal found 2/11![Turkish Airlines logo]()
$635
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1112:50 pm
ORD
- LJU
1 stop23h 50m
Turkish Airlines
Wed 3/189:20 am
LJU
- ORD
1 stop31h 45m
Turkish Airlines
Deal found 2/11![Turkish Airlines logo]()
$643
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.
Thu 9/311:25 am
ORD
- LJU
1 stop14h 20m
Turkish Airlines
Thu 9/108:15 pm
LJU
- ORD
1 stop29h 00m
Turkish Airlines
Deal found 2/12![Turkish Airlines logo]()
$662
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:25 am
ORD
- LJU
1 stop14h 20m
Turkish Airlines
Tue 4/148:15 pm
LJU
- ORD
1 stop20h 25m
Turkish Airlines
Deal found 2/10![Turkish Airlines logo]()
$667
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:25 am
ORD
- LJU
1 stop14h 20m
Turkish Airlines
Fri 5/18:15 pm
LJU
- ORD
1 stop20h 25m
Turkish Airlines
Deal found 2/11![Turkish Airlines logo]()
$675
This Air Serbia 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/74:40 pm
ORD
- LJU
1 stop33h 20m
Air Serbia
Tue 9/159:35 am
LJU
- ORD
1 stop35h 55m
Air Serbia
Deal found 2/11![Air Serbia logo]()
$688
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:25 am
ORD
- LJU
1 stop14h 20m
Turkish Airlines
Sat 5/28:15 pm
LJU
- ORD
1 stop20h 25m
Turkish Airlines
Deal found 2/11![Turkish Airlines logo]()
$690
This CrystalTravel 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:25 am
ORD
- LJU
1 stop24h 55m
Turkish Airlines
Tue 9/228:15 pm
LJU
- ORD
1 stop20h 25m
Turkish Airlines
Deal found 2/11![Turkish Airlines logo]()
$691
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:50 pm
ORD
- LJU
1 stop36h 30m
Turkish Airlines
Wed 9/168:15 pm
LJU
- ORD
1 stop20h 25m
Turkish Airlines
Deal found 2/10![Turkish Airlines logo]()
$697
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.
Sun 4/191:23 pm
MDW
- LJU
2 stops17h 27m
Delta
Fri 5/16:00 am
LJU
- MDW
2 stops23h 28m
Delta
Deal found 2/11![Delta logo]()
$731
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.
Tue 4/2110:43 am
MDW
- LJU
2 stops20h 07m
Delta
Fri 5/16:00 am
LJU
- MDW
2 stops17h 25m
Delta
Deal found 2/11![Delta logo]()
$788
Best flights from Illinois to LjubljanaDiscover carefully curated flight deals from Illinois to Ljubljana 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 Illinois to Ljubljana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.
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.
Wed 3/1112:50 pm
ORD
- LJU
1 stop23h 50m
Turkish Airlines
Sun 3/157:35 pm
LJU
- ORD
1 stop29h 50m
Turkish Airlines
Deal found 2/12![Turkish Airlines logo]()
$699
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.
Tue 4/77:05 pm
ORD
- LJU
1 stop11h 50m
Multiple Airlines
Tue 4/149:55 am
LJU
- ORD
2 stops15h 20m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$714
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.
Sun 4/195:10 pm
ORD
- LJU
1 stop13h 40m
Delta
Tue 5/52:00 pm
LJU
- ORD
1 stop31h 30m
Delta
Deal found 2/11![Delta logo]()
$717
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.
Wed 3/1110:50 pm
ORD
- LJU
1 stop14h 40m
Lufthansa
Sun 3/156:35 am
LJU
- ORD
2 stops18h 13m
Lufthansa
Deal found 2/10![Lufthansa logo]()
$720
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:23 pm
MDW
- LJU
2 stops17h 02m
KLM
Fri 5/16:00 am
LJU
- MDW
2 stops17h 25m
KLM
Deal found 2/11![KLM logo]()
$1,260
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.
Tue 4/215:10 pm
ORD
- LJU
1 stop13h 40m
Delta
Tue 5/56:00 am
LJU
- ORD
1 stop15h 15m
Delta
Deal found 2/11![Delta logo]()
$717
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.
Tue 4/215:10 pm
ORD
- LJU
1 stop13h 40m
Delta
Mon 5/42:00 pm
LJU
- ORD
1 stop31h 15m
Delta
Deal found 2/11![Delta logo]()
$717
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.
Mon 4/205:10 pm
ORD
- LJU
1 stop13h 40m
Delta
Wed 4/296:00 am
LJU
- ORD
1 stop15h 30m
Delta
Deal found 2/11![Delta logo]()
$717
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.
Mon 4/208:52 am
ORD
- LJU
2 stops21h 58m
Delta
Thu 4/306:00 am
LJU
- ORD
1 stop15h 15m
Delta
Deal found 2/11![Delta logo]()
$721
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.
Sun 4/1910:49 am
ORD
- LJU
2 stops20h 01m
Delta
Wed 4/296:00 am
LJU
- ORD
1 stop15h 30m
Delta
Deal found 2/11![Delta logo]()
$721
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.
Mon 4/208:52 am
ORD
- LJU
2 stops21h 58m
Delta
Mon 5/42:00 pm
LJU
- ORD
1 stop31h 15m
Delta
Deal found 2/11![Delta logo]()
$721
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.
Tue 3/311:18 am
ORD
- LJU
2 stops17h 22m
Delta
Tue 3/1012:50 pm
LJU
- ORD
1 stop32h 30m
Delta
Deal found 2/10![Delta logo]()
$721
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.
Tue 3/39:50 am
MDW
- LJU
2 stops18h 50m
Delta
Tue 3/1012:50 pm
LJU
- MDW
2 stops27h 06m
Delta
Deal found 2/10![Delta logo]()
$731
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.
Sun 4/191:23 pm
MDW
- LJU
2 stops17h 27m
Delta
Thu 4/306:00 am
LJU
- MDW
2 stops18h 58m
Delta
Deal found 2/11![Delta logo]()
$731
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.
Sun 4/199:27 am
MDW
- LJU
2 stops21h 23m
Delta
Wed 4/296:00 am
LJU
- MDW
2 stops18h 58m
Delta
Deal found 2/11![Delta logo]()
$731
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.
Sun 4/191:23 pm
MDW
- LJU
2 stops17h 27m
Delta
Fri 5/16:00 am
LJU
- MDW
2 stops23h 28m
Delta
Deal found 2/11![Delta logo]()
$731
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.
Mon 4/201:23 pm
MDW
- LJU
2 stops17h 27m
Delta
Thu 4/306:00 am
LJU
- MDW
2 stops18h 58m
Delta
Deal found 2/11![Delta logo]()
$731
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.
Mon 4/201:23 pm
MDW
- LJU
2 stops17h 27m
Delta
Wed 4/296:00 am
LJU
- MDW
2 stops18h 58m
Delta
Deal found 2/11![Delta logo]()
$731
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.
Mon 4/209:27 am
MDW
- LJU
2 stops21h 23m
Delta
Fri 5/16:00 am
LJU
- MDW
2 stops17h 25m
Delta
Deal found 2/11![Delta logo]()
$731
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.
Sat 4/49:35 am
MDW
- LJU
2 stops21h 15m
Delta
Fri 4/176:00 am
LJU
- MDW
2 stops18h 58m
Delta
Deal found 2/10![Delta logo]()
$909
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.
Wed 4/2212:53 pm
MDW
- LJU
2 stops17h 57m
Delta
Sat 5/26:00 am
LJU
- MDW
2 stops18h 58m
Delta
Deal found 2/11![Delta logo]()
$1,249
Last-minute flights from Illinois to LjubljanaDiscover last-minute flight deals from Illinois to Ljubljana. Data last updated February 13, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Ljubljana. Data last updated February 13, 2026 and is based on user searches.
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/159:50 pm
ORD
- LJU
1 stop14h 40m
Multiple Airlines
Mon 2/233:10 pm
LJU
- ORD
1 stop32h 10m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$718
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:50 pm
ORD
- LJU
1 stop12h 15m
SWISS
Tue 2/246:30 am
LJU
- ORD
1 stop16h 50m
SWISS
Deal found 2/11![SWISS logo]()
$721
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/163:35 pm
ORD
- LJU
2 stops39h 30m
Multiple Airlines
Mon 2/233:10 pm
LJU
- ORD
1 stop32h 10m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$725
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.
Wed 2/185:20 pm
ORD
- LJU
1 stop11h 20m
Delta
Tue 2/2412:50 pm
LJU
- ORD
1 stop32h 30m
Delta
Deal found 2/11![Delta logo]()
$717
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.
Wed 2/185:20 pm
ORD
- LJU
1 stop11h 20m
Delta
Mon 2/2312:50 pm
LJU
- ORD
2 stops36h 35m
Delta
Deal found 2/11![Delta logo]()
$727
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:20 pm
ORD
- LJU
1 stop29h 05m
Turkish Airlines
Tue 3/109:20 am
LJU
- ORD
1 stop31h 45m
Turkish Airlines
Deal found 2/10![Turkish Airlines logo]()
$634
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.
Tue 3/39:50 am
MDW
- LJU
2 stops18h 50m
Delta
Tue 3/1012:50 pm
LJU
- MDW
2 stops27h 06m
Delta
Deal found 2/10![Delta logo]()
$731
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1112:50 pm
ORD
- LJU
1 stop23h 50m
Turkish Airlines
Wed 3/189:20 am
LJU
- ORD
1 stop31h 45m
Turkish Airlines
Deal found 2/11![Turkish Airlines logo]()
$643
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1112:50 pm
ORD
- LJU
1 stop23h 50m
Turkish Airlines
Sun 3/157:35 pm
LJU
- ORD
1 stop21h 30m
Turkish Airlines
Deal found 2/9![Turkish Airlines logo]()
$698
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.
Wed 3/117:50 pm
ORD
- LJU
1 stop11h 45m
Multiple Airlines
Wed 3/1810:35 am
LJU
- ORD
2 stops14h 50m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$712
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.
Wed 3/1110:50 pm
ORD
- LJU
1 stop14h 40m
Lufthansa
Sun 3/156:35 am
LJU
- ORD
2 stops18h 13m
Lufthansa
Deal found 2/10![Lufthansa logo]()
$720
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.
Wed 3/111:10 pm
MDW
- LJU
2 stops16h 30m
Delta
Wed 3/1812:50 pm
LJU
- MDW
2 stops27h 06m
Delta
Deal found 2/10![Delta logo]()
$1,439
One-way flights from Illinois to LjubljanaSearch for one-way flight options from Illinois to Ljubljana. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
Search for one-way flight options from Illinois to Ljubljana. 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 2/10. 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 4/246:31 am
ORD
- LJU
2 stops31h 19m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$295
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:25 pm
ORD
- LJU
3 stops41h 15m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$304
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:30 am
MDW
- LJU
2 stops28h 25m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$305
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:20 pm
ORD
- LJU
2 stops32h 25m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$434
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:30 am
MDW
- LJU
2 stops28h 35m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$445
This Air Serbia 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:40 pm
ORD
- LJU
1 stop33h 20m
Air Serbia
Deal found 2/11![Air Serbia logo]()
$454
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/159:25 pm
ORD
- LJU
3 stops29h 30m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$475
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/159:20 pm
ORD
- LJU
1 stop15h 20m
Turkish Airlines
Deal found 2/11![Turkish Airlines logo]()
$523
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/158:45 am
ORD
- LJU
2 stops27h 50m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$535
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:10 pm
ORD
- LJU
1 stop16h 10m
Turkish Airlines
Deal found 2/10![Turkish Airlines logo]()
$538
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.
Sun 3/152:05 pm
MDW
- LJU
2 stops15h 35m
Delta
Deal found 2/11![Delta logo]()
$1,032
Find flight deals from Illinois to Ljubljana
Keep the following information in mind while searching for Illinois to Ljubljana flight deals. Data was last updated February 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $634 (FlightHub) |
One-way from | $295 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $802 |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois 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 February 13, 2026.
Use the filters below to find and compare flights from Illinois to Ljubljana that are best for you.
Fly from
Illinois
Fly to
Ljubljana
Route
Depart
Return
Price
ChicagoLjubljana
ORD - LJU
ORDLJU
Chicago O'Hare Intl
Wed 3/11
12:50 pm-6:40 pm
1 stop23h 50m
Ljubljana Joze Pucnik
Sun 3/15
7:35 pm-7:25 pm
1 stop29h 50m
$699
ChicagoLjubljana
ORD - LJU
ORDLJU
Chicago O'Hare Intl
Tue 4/7
7:05 pm-1:55 pm
1 stop11h 50m
Ljubljana Joze Pucnik
Tue 4/14
9:55 am-6:15 pm
2 stops15h 20m
$714
ChicagoLjubljana
ORD - LJU
ORDLJU
Chicago O'Hare Intl
Sun 4/19
5:10 pm-1:50 pm
1 stop13h 40m
Ljubljana Joze Pucnik
Tue 5/5
2:00 pm-2:30 pm
1 stop31h 30m
$717
ChicagoLjubljana
ORD - LJU
ORDLJU
Chicago O'Hare Intl
Tue 4/21
5:10 pm-1:50 pm
1 stop13h 40m
Ljubljana Joze Pucnik
Tue 5/5
6:00 am-2:15 pm
1 stop15h 15m
$717
ChicagoLjubljana
ORD - LJU
ORDLJU
Chicago O'Hare Intl
Tue 4/21
5:10 pm-1:50 pm
1 stop13h 40m
Ljubljana Joze Pucnik
Mon 5/4
2:00 pm-2:15 pm
1 stop31h 15m
$717
ChicagoLjubljana
ORD - LJU
ORDLJU
Chicago O'Hare Intl
Mon 4/20
5:10 pm-1:50 pm
1 stop13h 40m
Ljubljana Joze Pucnik
Wed 4/29
6:00 am-2:30 pm
1 stop15h 30m
$717
ChicagoLjubljana
ORD - LJU
ORDLJU
Chicago O'Hare Intl
Wed 3/11
10:50 pm-7:30 pm
1 stop14h 40m
Ljubljana Joze Pucnik
Sun 3/15
6:35 am-6:48 pm
2 stops18h 13m
$720
ChicagoLjubljana
ORD - LJU
ORDLJU
Chicago O'Hare Intl
Mon 4/20
8:52 am-1:50 pm
2 stops21h 58m
Ljubljana Joze Pucnik
Thu 4/30
6:00 am-2:15 pm
1 stop15h 15m
$721
ChicagoLjubljana
ORD - LJU
ORDLJU
Chicago O'Hare Intl
Sun 4/19
10:49 am-1:50 pm
2 stops20h 01m
Ljubljana Joze Pucnik
Wed 4/29
6:00 am-2:30 pm
1 stop15h 30m
$721
ChicagoLjubljana
ORD - LJU
ORDLJU
Chicago O'Hare Intl
Mon 4/20
8:52 am-1:50 pm
2 stops21h 58m
Ljubljana Joze Pucnik
Mon 5/4
2:00 pm-2:15 pm
1 stop31h 15m
$721
Showing 1-10 of 32 results
Best time to book a flight from Illinois to Ljubljana
Have a flexible travel schedule? Discover the best time to fly to Ljubljana from Illinois with our price prediction graph.
ORD-LJU
MDW-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 Illinois to Ljubljana
USIL-LJU
ORD-LJU
MDW-LJU
How much does it cost to fly round-trip from Illinois to Ljubljana?
Related info for your journey
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Traveling to a place near Ljubljana?
Book flights to Ljubljana if you plan to visit one of these locationsKranjska Gora
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Other flights to Ljubljana
Explore flights to Ljubljana departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 13, 2026.
Illinois and Ljubljana flights
Browse other Illinois and Ljubljana flight options. Last updated on February 13, 2026.
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Top 4 airlines flying from Illinois to Ljubljana
Discover the top 4 airlines that operate flights from Illinois 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 February 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$589 | Average$726 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$716 | Average$883 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$745 | Average$795 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$800 | Average$1,077 | FlexibilityNo cancel fee | On-time76% |