Cheap flights from Chicago O'Hare Intl Airport to Ljubljana from $331
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 9/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Lufthansa flights from Chicago O'Hare Intl Airport to Ljubljana
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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 typical price of a round-trip flight between Chicago O'Hare Intl Airport and Ljubljana?
What is the cheapest month to fly to Ljubljana?
The month of January is, on average, the cheapest month to fly to Ljubljana from Chicago O'Hare Intl Airport, with most prices found around $572. If you don’t want to visit Ljubljana in January, then you should wait until October to fly from Chicago O'Hare Intl Airport, when ticket prices are also cheap, with an average price of $628.
What is the cheapest day to depart on your flight to Ljubljana?
The cheapest day to depart from Chicago O'Hare Intl Airport to Ljubljana is on a Tuesday when prices can be found for as low as $921. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,086. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ljubljana.
What is the cheapest time of day to depart on your flight to Ljubljana?
In the evening is the cheapest time of day to fly from Chicago O'Hare Intl Airport to Ljubljana when you can find flight prices for as low as $865. Flying to Ljubljana in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,008 on average. Flights to Ljubljana from Chicago O'Hare Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Ljubljana?
You are more likely to see cheaper flights to Ljubljana from Chicago O'Hare Intl Airport when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Ljubljana for around $914 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ljubljana from Chicago O'Hare Intl Airport for as low as $628 on momondo.
What is the cheapest airline that flies from Chicago O'Hare Intl to Ljubljana Joze Pucnik?
Air Serbia, Turkish Airlines, and Lufthansa are the most popular carriers operating from Chicago O'Hare Intl to Ljubljana Joze Pucnik
What airlines fly to Ljubljana?
Turkish Airlines, Lufthansa and Air Serbia 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 39% of people opting to fly with this airline when traveling to Ljubljana. Keep in mind that there are 5 different airlines that fly to Ljubljana on a routine basis, so you have a few additional options to choose from.
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
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 25m.
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 5 as of June 2025.
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 35% of the total bookings. Other popular airlines include Lufthansa with 26%, Air Serbia with 15%, and SWISS with 14%.
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 $531 | Free Cancellation | Rating 7.3 3,848 reviews | |||
| PriceFrom $590 | Free Cancellation | Rating 7.8 1,358 reviews | |||
| PriceFrom $628 | Free Cancellation | Rating 7.5 1,623 reviews | |||
| PriceFrom $746 | Free Cancellation | Rating 6.3 196 reviews | |||
| PriceFrom $795 | Free Cancellation | Rating 6.7 7,139 reviews |
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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.