ORD - LJU

$431 Find Cheap Flights from Chicago to Ljubljana - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$686
Typical prices: $800-$1,162
Air Serbia
Wed 12/5Wed 12/19
ORD - LJU • 1 stop
Cheapest one-way
$386
Typical prices: $522-$723
Multiple Airlines
Sun 2/4
ORD - LJU • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Chicago O'Hare Intl Airport and Ljubljana. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 30% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Istanbul (IST)
Cheapest • Avg $933 (round-trip)
Munich Franz Josef Strauss (MUC)
Shortest trip • 11h 47m (one-way)
Insights
Insights
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We hope you love your trip to Ljubljana!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Ljubljana (ORD-LJU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Ljubljana

Sat, Dec 5 - Sat, Dec 19
Air Serbia Logo
5:30 pm - 9:00 amORD  Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik
32h 30m1 stop Belgrade Nikola Tesla
Air Serbia Logo
9:30 am - 4:50 pmLJU  Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl
14h 20m1 stop Belgrade Nikola Tesla
$686Air Serbia
Sun, Mar 14 - Fri, Mar 19
SWISS Logo
7:50 pm - 10:45 pmORD  Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik
20h 55m1 stop Zurich
SWISS Logo
6:15 am - 5:15 pmLJU  Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl
17h 00m1 stop Zurich
$821SWISS
Tue, Apr 13 - Wed, Apr 21
SWISS Logo
7:05 pm - 2:00 pmORD  Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik
11h 55m1 stop Zurich
SWISS Logo
6:15 am - 3:55 pmLJU  Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl
16h 40m1 stop Zurich
$821SWISS
Wed, Feb 17 - Wed, Mar 3
Multiple Airlines Logo
6:50 pm - 2:15 pmORD  Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik
12h 25m1 stop Zurich
Multiple Airlines Logo
6:40 am - 8:02 pmLJU  Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl
20h 22m2 stops Frankfurt am Main Vancouver Intl
$822Multiple Airlines
Sun, Apr 4 - Fri, Apr 23
Lufthansa Logo
9:40 pm - 7:40 pmORD  Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik
15h 00m1 stop Munich Franz Josef Strauss
Lufthansa Logo
2:20 pm - 7:55 pmLJU  Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl
12h 35m1 stop Frankfurt am Main
$839Lufthansa
Thu, Dec 3 - Wed, Dec 9
Turkish Airlines Logo
11:45 am - 6:45 pmORD  Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik
24h 00m1 stop Istanbul
Turkish Airlines Logo
7:40 pm - 6:20 pmLJU  Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl
29h 40m1 stop Istanbul
$853Turkish Airlines
Sun, Jan 3 - Sun, Jan 31
Turkish Airlines Logo
8:15 pm - 8:25 amORD  Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik
29h 10m1 stop Istanbul
Turkish Airlines Logo
9:20 am - 6:20 pmLJU  Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl
16h 00m1 stop Istanbul
$901Turkish Airlines
Wed, Jan 13 - Sun, Jan 24
Turkish Airlines Logo
8:15 pm - 6:45 pmORD  Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik
15h 30m1 stop Istanbul
Turkish Airlines Logo
9:20 am - 6:20 pmLJU  Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl
16h 00m1 stop Istanbul
$909Turkish Airlines
Fri, Mar 19 - Mon, Mar 29
Lufthansa Logo
5:55 pm - 10:05 amORD  Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik
34h 10m2 stops Detroit Metropolitan Wayne County Frankfurt am Main
Lufthansa Logo
8:20 pm - 8:30 pmLJU  Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl
31h 10m2 stops Munich Franz Josef Strauss Denver Intl
$930Lufthansa
Fri, Mar 26 - Sun, Apr 4
Lufthansa Logo
5:20 pm - 10:05 amORD  Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik
10h 45m1 stop Frankfurt am Main
Lufthansa Logo
6:25 am - 7:55 pmLJU  Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl
20h 30m1 stop Frankfurt am Main
$931Lufthansa
Booking Insights

Price, demand and travel trends for Chicago O'Hare Intl Airport to Ljubljana flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Chicago O'Hare Intl Airport to Ljubljana?

Round-trip flights from Chicago O'Hare Intl Airport to Ljubljana typically range from $800 to $1,162. The lowest price found in the past 5 days was $686, on Air Serbia.

What's the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Ljubljana?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Ljubljana. It’s 28% cheaper than the average day, while Thursday is the most expensive, with prices 32% higher.

What’s the cheapest month to fly from Chicago O'Hare Intl Airport to Ljubljana?

•February is the cheapest month to fly from Chicago O'Hare Intl Airport to Ljubljana at $710 round-trip.
•December ($1,970) and June ($1,141) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 177% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Chicago O'Hare Intl Airport to Ljubljana flights

Low season

January

Cheapest flight

$386
Beat the crowds with an average 64% drop in travelers.
The most popular month to fly with an average 99% increase in travelers.
One-way flight from Chicago O'Hare Intl Airport to Ljubljana

When to book flights from Chicago to Ljubljana

Are your dates flexible? Find out the best times to travel from Chicago to Ljubljana based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Chicago O'Hare Intl Airport to Ljubljana flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Chicago O'Hare Intl Airport to Ljubljana?

    Three cabin classes are available on flights from Chicago O'Hare Intl Airport to Ljubljana:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Chicago O'Hare Intl Airport to Ljubljana?

    A nonstop flight from Chicago O'Hare Intl Airport to Ljubljana takes 00m, covering 4,703 miles.

  • Do I need a passport to fly from Chicago O'Hare Intl Airport to Ljubljana?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Chicago O'Hare Intl Airport to Ljubljana flight?

    Round-trip flights from Chicago O'Hare Intl Airport to Ljubljana range from $800 to $1,162, with an average of $1,011 over the past 12 months. Anything below $800 counts as a good deal.

  • Have flight prices from Chicago O'Hare Intl Airport to Ljubljana changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $686 to $2,073. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Chicago O'Hare Intl Airport to Ljubljana looking right now?

    One-way fares from Chicago O'Hare Intl Airport to Ljubljana are currently lower than usual. Average one-way flight prices are about $419, which is 29% below the typical average for this route.

  • What car rental options are available at Ljubljana Joze Pucnik Airport (LJU)?

    Ljubljana Joze Pucnik Airport (LJU) hosts 5 major car rental companies, with daily rates averaging $40 for economy cars. Top options include:

    • Sixt
    • Avantcar
    • CarWiz
    • Europcar
    • Alamo

  • Which airports can I use when flying from Chicago O'Hare Intl Airport to Ljubljana?

    Flights from Chicago O'Hare Intl Airport to Ljubljana usually depart from Chicago O'Hare Intl (ORD) and arrive at Ljubljana Joze Pucnik (LJU).

  • Which airports do connecting flights from Chicago O'Hare Intl Airport to Ljubljana pass through?

    One-stop flights from Chicago O'Hare Intl Airport to Ljubljana most commonly connect through:

    • Istanbul (IST) - 55% of one-stop connections
    • Zurich (ZRH) - 15% of one-stop connections
    • Frankfurt am Main (FRA) - 14% of one-stop connections
    • Belgrade Nikola Tesla (BEG) - 9% of one-stop connections

  • Can I save money by using flexible dates for flights from Chicago O'Hare Intl Airport to Ljubljana?

    Yes. Flexible dates can save you up to 46% on flights from Chicago O'Hare Intl Airport to Ljubljana. Sunday is the cheapest departure day at $732 round-trip on average, while Thursday is the most expensive at $1,340, a difference of $608.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Chicago O'Hare Intl Airport to Ljubljana?

    Flying via Munich Franz Josef Strauss (MUC) gives the shortest average 1-stop total travel time at 11h 47m, compared with 12h 35m via Frankfurt am Main (FRA) and 12h 59m via Zurich (ZRH).

  • What is the time difference between Chicago O'Hare Intl Airport and Ljubljana?

    Ljubljana is 7 hours ahead of Chicago O'Hare Intl Airport (Central European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Chicago O'Hare Intl Airport to Ljubljana flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Thursday. On this route, Sunday flights average $732, about $608 less than Thursday fares (45% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Chicago O'Hare Intl Airport to Ljubljana trip for February. Fares historically average $710 round-trip in that month - typically $1,260 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Chicago to Ljubljana

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