Cheap flights from Chicago O'Hare Intl Airport to Ljubljana from $406
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Ljubljana departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Find the cheapest flights from Chicago O'Hare Intl Airport to Ljubljana
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.United Airlines flights from Chicago O'Hare Intl Airport to Ljubljana
Our best United Airlines deals on Chicago O'Hare Intl Airport to Ljubljana flight tickets
Turkish Airlines flights from Chicago O'Hare Intl Airport to Ljubljana
Our best Turkish Airlines deals on Chicago O'Hare Intl Airport to Ljubljana flight tickets
momondo Fare Finder
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Ljubljana that are best for you.
Fly from
Fly to
Route
Depart
Return
ChicagoLjubljana
ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik
ORDLJU
Chicago O'Hare Intl
Sat 11/28
5:20 pm-9:00 am
1 stop32h 40m
Ljubljana Joze Pucnik
Thu 12/10
8:45 pm-2:45 pm
1 stop25h 00m
ChicagoLjubljana
ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik
ORDLJU
Chicago O'Hare Intl
Mon 3/22
9:15 pm-6:45 pm
1 stop15h 30m
Ljubljana Joze Pucnik
Thu 4/1
9:40 am-6:10 pm
1 stop15h 30m
ChicagoLjubljana
ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik
ORDLJU
Chicago O'Hare Intl
Mon 11/30
7:10 pm-9:00 am
3 stops30h 50m
Ljubljana Joze Pucnik
Thu 12/10
8:45 pm-4:45 pm
3 stops27h 00m
ChicagoLjubljana
ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik
ORDLJU
Chicago O'Hare Intl
Tue 2/9
6:50 pm-2:15 pm
1 stop12h 25m
Ljubljana Joze Pucnik
Tue 2/23
3:15 pm-4:15 pm
1 stop32h 00m
ChicagoLjubljana
ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik
ORDLJU
Chicago O'Hare Intl
Tue 2/9
6:50 pm-2:15 pm
1 stop12h 25m
Ljubljana Joze Pucnik
Tue 2/23
6:15 am-7:52 pm
2 stops20h 37m
ChicagoLjubljana
ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik
ORDLJU
Chicago O'Hare Intl
Mon 11/30
11:45 am-6:45 pm
1 stop24h 00m
Ljubljana Joze Pucnik
Thu 12/10
7:40 pm-10:00 am
1 stop21h 20m
ChicagoLjubljana
ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik
ORDLJU
Chicago O'Hare Intl
Tue 11/24
11:45 am-6:45 pm
1 stop24h 00m
Ljubljana Joze Pucnik
Tue 12/1
7:40 pm-10:00 am
1 stop21h 20m
ChicagoLjubljana
ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik
ORDLJU
Chicago O'Hare Intl
Wed 11/11
4:20 pm-10:05 am
1 stop10h 45m
Ljubljana Joze Pucnik
Sun 11/15
6:40 am-1:10 pm
1 stop13h 30m
ChicagoLjubljana
ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik
ORDLJU
Chicago O'Hare Intl
Sun 11/8
6:50 pm-10:45 pm
1 stop20h 55m
Ljubljana Joze Pucnik
Mon 11/16
3:15 pm-4:15 pm
1 stop32h 00m
ChicagoLjubljana
ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik
ORDLJU
Chicago O'Hare Intl
Wed 11/11
9:50 pm-9:20 pm
2 stops16h 30m
Ljubljana Joze Pucnik
Sun 11/15
6:40 am-1:10 pm
1 stop13h 30m
See travel insights to Ljubljana from
How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Ljubljana
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest airline that flies from Chicago O'Hare Intl to Ljubljana Joze Pucnik?
United Airlines is the most popular carrier operating from Chicago O'Hare Intl to Ljubljana Joze Pucnik
What airlines fly to Ljubljana?
Turkish Airlines, Lufthansa and SWISS are the top three most popular airlines that fly to Ljubljana from Chicago O'Hare Intl Airport according to our data. Turkish Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Ljubljana. Keep in mind that there are 3 different airlines that fly to Ljubljana on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Chicago O'Hare Intl Airport and Ljubljana?
Zurich (ZRH) was the most common stop: 63% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Chicago O'Hare Intl Airport to Ljubljana?
Flights via Zurich (ZRH) offer the lowest average round-trip price of $980.
Which layover airport has the shortest travel time from Chicago O'Hare Intl Airport to Ljubljana?
Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 10h 55m.
Which layover airport has the shortest connection time from Chicago O'Hare Intl Airport to Ljubljana?
Zurich (ZRH) has the shortest average layover time for this route: 1h 03m.
When to book flights from Chicago O'Hare Intl Airport to Ljubljana
Cheap Chicago O'Hare Intl Airport to Ljubljana (ORD to LJU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Ljubljana
Frequently asked questions about flying from Chicago O'Hare Intl Airport to Ljubljana
How far is Chicago O'Hare Intl to Ljubljana Joze Pucnik by plane?
The straight-line distance from Chicago O'Hare Intl to Ljubljana Joze Pucnik is 4711.6 mi. By plane, this route typically takes 11h 55m.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Ljubljana Joze Pucnik Airport?
Prices for flights from Chicago O'Hare Intl Airport to Ljubljana Joze Pucnik Airport refresh daily.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Ljubljana Joze Pucnik Airport?
The number of operators available for flights from Chicago O'Hare Intl Airport to Ljubljana Joze Pucnik Airport is 3 as of October 2026.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Ljubljana Joze Pucnik Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Ljubljana Joze Pucnik Airport.
What documentation or ID do you need to fly to Ljubljana Joze Pucnik Airport?
The travel and health documents you'll need for your trip to Ljubljana Joze Pucnik Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ljubljana Joze Pucnik Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Chicago O'Hare Intl Airport to Ljubljana?
Based on momondo bookings for flights between Chicago O'Hare Intl Airport and Ljubljana, the leading airline is Turkish Airlines, making up 54% of the total bookings. Other popular airlines include Lufthansa with 23% and SWISS with 23%.
Best airlines flying from Chicago O'Hare Intl Airport to Ljubljana
Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Ljubljana with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $589 | Free Cancellation | Rating 7.4 4,457 reviews | |||
| PriceFrom $687 | Free Cancellation | Rating 7.5 2,097 reviews | |||
| PriceFrom $771 | Free Cancellation | Rating 6.8 8,269 reviews |
Traveling to a place near Ljubljana?
Book flights to Ljubljana if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Chicago to Ljubljana?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Ljubljana. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Chicago to Ljubljana with flexible booking policies on momondo?
Yes. All flights to Ljubljana from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Chicago to Ljubljana?
momondo helps you find the best flight between Chicago and Ljubljana by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Chicago to Ljubljana right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Ljubljana from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.