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Cheap flights from Chicago O'Hare Intl Airport to Slovenia from $418

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 Slovenia departing on 8/11. 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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0 bags

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Find the cheapest flights from Chicago O'Hare Intl Airport to Slovenia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Serbia Logo
4:40 pm - 8:50 am
ORD
-
LJU
33h 10m
1 stop
Air Serbia Logo
9:25 am - 9:15 pm
LJU
-
ORD
18h 50m
1 stop
$680Air Serbia
Mi, sept 9 - Sâ, sept 26
Air Serbia Logo
4:40 pm - 8:50 am
ORD
-
LJU
33h 10m
1 stop
Air Serbia Logo
8:40 pm - 9:15 pm
LJU
-
ORD
31h 35m
1 stop
$700Air Serbia
Mi, sept 9 - Vi, sept 25
Air Serbia Logo
4:40 pm - 8:50 am
ORD
-
LJU
33h 10m
1 stop
Air Serbia Logo
9:25 am - 9:15 pm
LJU
-
ORD
18h 50m
1 stop
$725Air Serbia
Mi, aug 26 - Sâ, sept 12
Turkish Airlines Logo
8:10 pm - 8:45 am
ORD
-
LJU
29h 35m
1 stop
Turkish Airlines Logo
9:40 am - 6:15 pm
LJU
-
ORD
15h 35m
1 stop
$733Turkish Airlines
Mi, oct 7 - Mi, oct 14
Turkish Airlines Logo
8:10 pm - 8:45 am
ORD
-
LJU
29h 35m
1 stop
Turkish Airlines Logo
1:50 pm - 9:40 am
LJU
-
ORD
26h 50m
1 stop
$734Turkish Airlines
Mi, aug 26 - Mi, sept 9
Air Serbia Logo
4:40 pm - 8:50 am
ORD
-
LJU
33h 10m
1 stop
Air Serbia Logo
9:25 am - 9:15 pm
LJU
-
ORD
18h 50m
1 stop
$755Air Serbia
Mi, aug 19 - Sâ, sept 5
Turkish Airlines Logo
11:25 am - 12:55 pm
ORD
-
LJU
18h 30m
1 stop
Turkish Airlines Logo
9:20 am - 7:25 pm
LJU
-
ORD
17h 05m
1 stop
$757Turkish Airlines
Ma, oct 6 - Mi, nov 4
Turkish Airlines Logo
8:10 pm - 7:20 pm
ORD
-
LJU
16h 10m
1 stop
Turkish Airlines Logo
8:15 pm - 9:40 am
LJU
-
ORD
20h 25m
1 stop
$771Turkish Airlines
Vi, sept 4 - Ma, sept 15
Turkish Airlines Logo
8:10 pm - 8:45 am
ORD
-
LJU
29h 35m
1 stop
Turkish Airlines Logo
9:20 am - 10:05 am
LJU
-
ORD
31h 45m
1 stop
$773Turkish Airlines
Du, oct 11 - Lu, dec 7
Turkish Airlines Logo
11:25 am - 12:55 pm
ORD
-
LJU
18h 30m
1 stop
Turkish Airlines Logo
9:40 am - 9:40 am
LJU
-
ORD
31h 00m
1 stop
$776Turkish Airlines
Du, aug 23 - Jo, sept 3

Turkish Airlines flights from Chicago O'Hare Intl Airport to Slovenia

Our best Turkish Airlines deals on Chicago O'Hare Intl Airport to Slovenia flight tickets
Turkish Airlines
Oct 7
ORD8:10 pmChicago O'Hare Intl
29h 35m
1 stop
LJU8:45 amLjubljana Joze Pucnik
Oct 14
LJU9:40 amLjubljana Joze Pucnik
15h 35m
1 stop
ORD6:15 pmChicago O'Hare Intl
$733
Turkish Airlines
Aug 26
ORD8:10 pmChicago O'Hare Intl
29h 35m
1 stop
LJU8:45 amLjubljana Joze Pucnik
Sep 9
LJU1:50 pmLjubljana Joze Pucnik
26h 50m
1 stop
ORD9:40 amChicago O'Hare Intl
$734
Turkish Airlines
Oct 6
ORD11:25 amChicago O'Hare Intl
18h 30m
1 stop
LJU12:55 pmLjubljana Joze Pucnik
Nov 4
LJU9:20 amLjubljana Joze Pucnik
17h 05m
1 stop
ORD7:25 pmChicago O'Hare Intl
$757

Delta flights from Chicago O'Hare Intl Airport to Slovenia

Our best Delta deals on Chicago O'Hare Intl Airport to Slovenia flight tickets
Delta
Aug 9
ORD5:10 pmChicago O'Hare Intl
18h 05m
1 stop
LJU6:15 pmLjubljana Joze Pucnik
Aug 26
LJU6:00 amLjubljana Joze Pucnik
15h 30m
1 stop
ORD2:30 pmChicago O'Hare Intl
$936
Delta
Aug 10
ORD1:35 pmChicago O'Hare Intl
14h 45m
2 stops
LJU11:20 amLjubljana Joze Pucnik
Aug 26
LJU6:00 amLjubljana Joze Pucnik
15h 30m
1 stop
ORD2:30 pmChicago O'Hare Intl
$940
Delta
Oct 7
ORD10:30 amChicago O'Hare Intl
20h 20m
2 stops
LJU1:50 pmLjubljana Joze Pucnik
Nov 5
LJU12:50 pmLjubljana Joze Pucnik
32h 40m
1 stop
ORD2:30 pmChicago O'Hare Intl
$941

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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 aprilie 27, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Slovenia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Mi 9/9

4:40 pm-8:50 am

1 stop33h 10m

Ljubljana Joze Pucnik

Sâ 9/26

9:25 am-9:15 pm

1 stop18h 50m

$680

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Mi 9/9

4:40 pm-8:50 am

1 stop33h 10m

Ljubljana Joze Pucnik

Vi 9/25

8:40 pm-9:15 pm

1 stop31h 35m

$700

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Mi 8/26

4:40 pm-8:50 am

1 stop33h 10m

Ljubljana Joze Pucnik

Sâ 9/12

9:25 am-9:15 pm

1 stop18h 50m

$725

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Mi 10/7

8:10 pm-8:45 am

1 stop29h 35m

Ljubljana Joze Pucnik

Mi 10/14

9:40 am-6:15 pm

1 stop15h 35m

$733

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Mi 8/26

8:10 pm-8:45 am

1 stop29h 35m

Ljubljana Joze Pucnik

Mi 9/9

1:50 pm-9:40 am

1 stop26h 50m

$734

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Mi 8/19

4:40 pm-8:50 am

1 stop33h 10m

Ljubljana Joze Pucnik

Sâ 9/5

9:25 am-9:15 pm

1 stop18h 50m

$755
Quickest round-trip

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Ma 10/6

11:25 am-12:55 pm

1 stop18h 30m

Ljubljana Joze Pucnik

Mi 11/4

9:20 am-7:25 pm

1 stop17h 05m

$757

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Vi 9/4

8:10 pm-7:20 pm

1 stop16h 10m

Ljubljana Joze Pucnik

Ma 9/15

8:15 pm-9:40 am

1 stop20h 25m

$771

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Du 10/11

8:10 pm-8:45 am

1 stop29h 35m

Ljubljana Joze Pucnik

Lu 12/7

9:20 am-10:05 am

1 stop31h 45m

$773

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Du 8/23

11:25 am-12:55 pm

1 stop18h 30m

Ljubljana Joze Pucnik

Jo 9/3

9:40 am-9:40 am

1 stop31h 00m

$776

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Slovenia from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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

Can stopping save me money on Chicago O'Hare Intl Airport to Slovenia flights?

You could potentially save up to 27% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Slovenia flight.

Cheap Chicago O'Hare Intl Airport to Slovenia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Slovenia

Fastest flight time

16h 10m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Slovenia takes 16h 10m
There are no direct flights from Chicago O'Hare Intl Airport to Slovenia. There are no popular flight routes from Chicago O'Hare Intl Airport to Slovenia.
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Slovenia

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Slovenia?

    Prices for flights from Chicago O'Hare Intl Airport to Slovenia refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Slovenia?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Slovenia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Slovenia.

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

    The required travel and health documents for your Slovenia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Slovenia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Chicago O'Hare Intl Airport to Slovenia

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Slovenia with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $587Free CancellationRating
7.4
4,337 reviews
Search Turkish Airlines flights
SWISSPriceFrom $697Free CancellationRating
7.5
1,924 reviews
Search SWISS flights
Air SerbiaPriceFrom $745Free CancellationRating
6.2
220 reviews
Search Air Serbia flights
LufthansaPriceFrom $849Free CancellationRating
6.8
7,956 reviews
Search Lufthansa flights

Why use momondo?

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

It is quick and easy to find Chicago to Slovenia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Slovenia that suits you.

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

Flights from Chicago to Slovenia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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.

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Mi 5/27
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