Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Chicago to Slovenia from $567

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Slovenia departing on 2/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

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.
Search flight deals

Find the cheapest flights from Chicago to Slovenia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
11:50 am - 6:40 pmORD-LJU
23h 50m1 stop
Turkish Airlines Logo
9:20 am - 6:25 pmLJU-ORD
16h 05m1 stop
$567Turkish Airlines
Find Deal
Sat, Feb 7 - Wed, Feb 18
Turkish Airlines Logo
11:50 am - 6:40 pmORD-LJU
23h 50m1 stop
Turkish Airlines Logo
7:35 pm - 6:25 pmLJU-ORD
29h 50m1 stop
$634Turkish Airlines
Find Deal
Sun, Feb 15 - Sun, Feb 22
Turkish Airlines Logo
11:50 am - 6:40 pmORD-LJU
23h 50m1 stop
Turkish Airlines Logo
9:20 am - 10:05 amLJU-ORD
31h 45m1 stop
$683Turkish Airlines
Find Deal
Wed, Jan 28 - Sun, Feb 1
Delta Logo
9:32 am - 11:35 amMDW-LJU
19h 03m2 stops
Delta Logo
6:00 am - 6:31 pmLJU-MDW
19h 31m2 stops
$726Delta
Find Deal
Tue, Apr 7 - Tue, Apr 14
Delta Logo
9:50 am - 11:40 amMDW-LJU
18h 50m2 stops
Delta Logo
12:50 pm - 9:55 amLJU-MDW
27h 05m2 stops
$728Delta
Find Deal
Tue, Mar 3 - Tue, Mar 10
Lufthansa Logo
9:50 pm - 10:10 pmORD-LJU
17h 20m2 stops
Lufthansa Logo
1:20 pm - 6:25 pmLJU-ORD
12h 05m1 stop
$743Lufthansa
Find Deal
Tue, Jan 6 - Tue, Jan 13
Multiple Airlines Logo
9:50 pm - 10:10 pmORD-LJU
17h 20m2 stops
Multiple Airlines Logo
10:35 am - 9:13 amLJU-ORD
29h 38m2 stops
$744Multiple Airlines
Find Deal
Tue, Jan 6 - Tue, Jan 13
Lufthansa Logo
9:09 pm - 9:40 amORD-LJU
29h 31m2 stops
Lufthansa Logo
10:00 am - 6:25 pmLJU-ORD
15h 25m1 stop
$756Lufthansa
Find Deal
Sat, Feb 7 - Wed, Feb 18
SWISS Logo
6:10 pm - 2:20 pmORD-LJU
13h 10m2 stops
SWISS Logo
6:30 am - 12:45 pmLJU-ORD
13h 15m1 stop
$760SWISS
Find Deal
Sun, Feb 15 - Sun, Feb 22
Multiple Airlines Logo
12:50 pm - 12:55 pmORD-LJU
17h 05m2 stops
Multiple Airlines Logo
10:35 am - 7:45 pmLJU-ORD
16h 10m2 stops
$771Multiple Airlines
Find Deal
Sat, Feb 7 - Wed, Feb 18

Turkish Airlines flights from Chicago to Slovenia

Our best Turkish Airlines deals on Chicago to Slovenia flight tickets
Turkish Airlines
Mar 3
ORD8:20 pmChicago O'Hare Intl
29h 05m
1 stop
LJU8:25 amLjubljana Joze Pucnik
Mar 10
LJU7:35 pmLjubljana Joze Pucnik
29h 50m
1 stop
ORD7:25 pmChicago O'Hare Intl
$557
Find similar
Turkish Airlines
Apr 28
ORD11:25 amChicago O'Hare Intl
14h 20m
1 stop
LJU8:45 amLjubljana Joze Pucnik
May 12
LJU8:25 pmLjubljana Joze Pucnik
20h 15m
1 stop
ORD9:40 amChicago O'Hare Intl
$558
Find similar
Turkish Airlines
Feb 7
ORD11:50 amChicago O'Hare Intl
23h 50m
1 stop
LJU6:40 pmLjubljana Joze Pucnik
Feb 18
LJU9:20 amLjubljana Joze Pucnik
16h 05m
1 stop
ORD6:25 pmChicago O'Hare Intl
$567
Find similar

SWISS flights from Chicago to Slovenia

Our best SWISS deals on Chicago to Slovenia flight tickets
SWISS
Mar 3
ORD5:50 pmChicago O'Hare Intl
13h 15m
2 stops
LJU2:05 pmLjubljana Joze Pucnik
Mar 10
LJU6:30 amLjubljana Joze Pucnik
16h 50m
1 stop
ORD5:20 pmChicago O'Hare Intl
$705
Find similar
SWISS
Feb 15
ORD6:10 pmChicago O'Hare Intl
13h 10m
2 stops
LJU2:20 pmLjubljana Joze Pucnik
Feb 22
LJU6:30 amLjubljana Joze Pucnik
13h 15m
1 stop
ORD12:45 pmChicago O'Hare Intl
$760
Find similar
SWISS
Mar 20
ORD5:55 pmChicago O'Hare Intl
22h 20m
2 stops
LJU10:15 pmLjubljana Joze Pucnik
Mar 27
LJU6:30 amLjubljana Joze Pucnik
16h 45m
1 stop
ORD5:15 pmChicago O'Hare Intl
$787
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Slovenia 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, momondo users made 832,500 searches. Data last updated November 24, 2025.
Use the filters below to find and compare flights from Chicago to Slovenia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Sat 2/7

11:50 am-6:40 pm

1 stop23h 50m

Ljubljana Joze Pucnik

Wed 2/18

9:20 am-6:25 pm

1 stop16h 05m

$567

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Sun 2/15

11:50 am-6:40 pm

1 stop23h 50m

Ljubljana Joze Pucnik

Sun 2/22

7:35 pm-6:25 pm

1 stop29h 50m

$634

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Wed 1/28

11:50 am-6:40 pm

1 stop23h 50m

Ljubljana Joze Pucnik

Sun 2/1

9:20 am-10:05 am

1 stop31h 45m

$683

ChicagoLjubljana

MDW - LJU

MDWLJU

Chicago Midway

Tue 4/7

9:32 am-11:35 am

2 stops19h 03m

Ljubljana Joze Pucnik

Tue 4/14

6:00 am-6:31 pm

2 stops19h 31m

$726

ChicagoLjubljana

MDW - LJU

MDWLJU

Chicago Midway

Tue 3/3

9:50 am-11:40 am

2 stops18h 50m

Ljubljana Joze Pucnik

Tue 3/10

12:50 pm-9:55 am

2 stops27h 05m

$728

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Tue 1/6

9:50 pm-10:10 pm

2 stops17h 20m

Ljubljana Joze Pucnik

Tue 1/13

1:20 pm-6:25 pm

1 stop12h 05m

$743

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Tue 1/6

9:50 pm-10:10 pm

2 stops17h 20m

Ljubljana Joze Pucnik

Tue 1/13

10:35 am-9:13 am

2 stops29h 38m

$744

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Sat 2/7

9:09 pm-9:40 am

2 stops29h 31m

Ljubljana Joze Pucnik

Wed 2/18

10:00 am-6:25 pm

1 stop15h 25m

$756

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Sun 2/15

6:10 pm-2:20 pm

2 stops13h 10m

Ljubljana Joze Pucnik

Sun 2/22

6:30 am-12:45 pm

1 stop13h 15m

$760

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Sat 2/7

12:50 pm-12:55 pm

2 stops17h 05m

Ljubljana Joze Pucnik

Wed 2/18

10:35 am-7:45 pm

2 stops16h 10m

$771

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

See travel insights to Slovenia from

How to get the cheapest flight ticket from Chicago to Slovenia

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 day to depart on your flight to Slovenia?

According to our data, Thursday is the cheapest day to fly to Slovenia from Chicago. The lowest ticket price found for a Thursday departure recently was $802. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Slovenia on Friday is $1,341.

What is the cheapest time of day to depart on your flight to Slovenia?

At noon is the cheapest time of day to fly from Chicago to Slovenia when you can find flight prices for as low as $832. Flying to Slovenia at noon is an ideal time because this is during off-peak travel hours. Flights to Slovenia are more costly in the afternoon, with an average ticket price of $940. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Slovenia?

You are more likely to see cheaper flights to Slovenia from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Slovenia for around $838 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Slovenia from Chicago for as low as $628 on momondo.

Can stopping save me money on Chicago to Slovenia flights?

You could potentially save up to 5% on your flight if you consider stops on a Chicago to Slovenia flight.

Cheap Chicago to Slovenia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Slovenia

Direct flights

None
There are no direct flights from Chicago to Slovenia. There are no popular flight routes from Chicago to Slovenia.
Search flight deals

  • When did momondo last update prices for flights from Chicago to Slovenia?

    Prices for flights from Chicago to Slovenia refresh daily.

  • How many operators does momondo search for flights from Chicago to Slovenia?

  • How old do you have to be to fly from Chicago to Slovenia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Slovenia.

  • What documentation or ID do you need to fly to Slovenia?

    The travel and health documents required for your trip to Slovenia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Slovenia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Chicago to Slovenia

Compare and see reviews for airlines that fly from Chicago to Slovenia with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $575Free CancellationRating
7.3
4,050 reviews
Search Turkish Airlines flights
KLMPriceFrom $583Free CancellationRating
7.7
1,419 reviews
Search KLM flights
Air SerbiaPriceFrom $746Free CancellationRating
6.2
209 reviews
Search Air Serbia flights
SWISSPriceFrom $820Free CancellationRating
7.5
1,790 reviews
Search SWISS flights
LufthansaPriceFrom $849Free CancellationRating
6.8
7,583 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Slovenia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Slovenia. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Slovenia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Slovenia from Chicago which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chicago to Slovenia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Slovenia from Chicago.

I’m not ready to book a flight from Chicago to Slovenia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Chicago to Slovenia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Slovenia and let you know when they change.

An easier way to manage your Slovenia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/24
Wed 12/31
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Slovenia

Popular cities in Slovenia

Popular flights according to clicks in the last 7 days on momondo
Flights to Ljubljanafrom $472
Flights to Portorož
Flights to Mariborfrom $3,530