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Cheap flights from Illinois to Croatia from $276

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Croatia departing on 4/24. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Illinois to Croatia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
11:25 am - 8:40 am
ORD
-
ZAG
14h 15m
1 stop
Turkish Airlines Logo
1:55 pm - 9:40 am
ZAG
-
ORD
26h 45m
1 stop
$543Turkish Airlines
Tue, Apr 14 - Tue, Apr 28
Turkish Airlines Logo
11:25 am - 8:20 am
ORD
-
DBV
13h 55m
1 stop
Turkish Airlines Logo
9:15 am - 9:40 am
DBV
-
ORD
31h 25m
1 stop
$543Turkish Airlines
Mon, Apr 27 - Wed, May 6
Scandinavian Airlines Logo
7:15 pm - 6:40 pm
ORD
-
SPU
40h 25m
2 stops
Scandinavian Airlines Logo
8:40 pm - 4:10 pm
SPU
-
ORD
50h 30m
2 stops
$658Scandinavian Airlines
Tue, Aug 18 - Sat, Aug 29
Air Serbia Logo
4:40 pm - 2:35 pm
ORD
-
SPU
14h 55m
1 stop
Air Serbia Logo
3:20 pm - 2:30 pm
SPU
-
ORD
30h 10m
1 stop
$676Air Serbia
Mon, Aug 17 - Sun, Aug 30
Scandinavian Airlines Logo
7:15 pm - 10:10 am
ORD
-
SPU
31h 55m
2 stops
Scandinavian Airlines Logo
12:15 pm - 4:10 pm
SPU
-
ORD
34h 55m
2 stops
$682Scandinavian Airlines
Sat, Aug 22 - Wed, Sep 2
Air Serbia Logo
4:40 pm - 2:35 pm
ORD
-
SPU
14h 55m
1 stop
Air Serbia Logo
3:20 pm - 2:30 pm
SPU
-
ORD
30h 10m
1 stop
$690Air Serbia
Mon, Aug 17 - Tue, Sep 1
Lufthansa Logo
8:43 am - 9:35 pm
STL
-
ZAG
29h 52m
2 stops
Lufthansa Logo
6:15 am - 9:22 pm
ZAG
-
STL
22h 07m
2 stops
$729Lufthansa
Wed, Jul 15 - Wed, Aug 19
Multiple Airlines Logo
12:10 pm - 12:35 pm
STL
-
ZAG
17h 25m
2 stops
Multiple Airlines Logo
5:55 am - 1:25 pm
ZAG
-
STL
14h 30m
1 stop
$741Multiple Airlines
Tue, Aug 4 - Wed, Aug 26
Lufthansa Logo
3:30 pm - 9:35 pm
STL
-
ZAG
23h 05m
2 stops
Lufthansa Logo
6:15 am - 9:22 pm
ZAG
-
STL
22h 07m
2 stops
$758Lufthansa
Wed, Jul 22 - Fri, Aug 21
Multiple Airlines Logo
1:13 pm - 9:35 pm
STL
-
ZAG
25h 22m
2 stops
Multiple Airlines Logo
5:55 am - 2:02 pm
ZAG
-
STL
39h 07m
2 stops
$810Multiple Airlines
Wed, Jul 15 - Wed, Aug 19

KLM flights from Illinois to Croatia

Our best KLM deals on Illinois to Croatia flight tickets
KLM
May 11
MDW7:13 pmChicago Midway
14h 12m
2 stops
ZAG4:25 pmZagreb Franjo Tuđman
Sep 2
ZAG8:25 amZagreb Franjo Tuđman
16h 40m
2 stops
MDW6:05 pmChicago Midway
$810
KLM
Apr 29
MDW6:38 pmChicago Midway
14h 47m
2 stops
ZAG4:25 pmZagreb Franjo Tuđman
Sep 2
ZAG8:25 amZagreb Franjo Tuđman
16h 40m
2 stops
MDW6:05 pmChicago Midway
$861
KLM
Apr 6
ORD2:10 pmChicago O'Hare Intl
16h 00m
2 stops
ZAG1:10 pmZagreb Franjo Tuđman
Apr 16
ZAG6:00 amZagreb Franjo Tuđman
16h 10m
2 stops
ORD3:10 pmChicago O'Hare Intl
$933

Scandinavian Airlines flights from Illinois to Croatia

Our best Scandinavian Airlines deals on Illinois to Croatia flight tickets
Scandinavian Airlines
Aug 18
ORD7:15 pmChicago O'Hare Intl
40h 25m
2 stops
SPU6:40 pmSplit
Aug 29
SPU8:40 pmSplit
50h 30m
2 stops
ORD4:10 pmChicago O'Hare Intl
$658
Scandinavian Airlines
Aug 20
ORD7:15 pmChicago O'Hare Intl
16h 30m
1 stop
SPU6:45 pmSplit
Aug 27
SPU12:20 pmSplit
34h 50m
1 stop
ORD4:10 pmChicago O'Hare Intl
$681
Scandinavian Airlines
Aug 22
ORD7:15 pmChicago O'Hare Intl
31h 55m
2 stops
SPU10:10 amSplit
Sep 2
SPU12:15 pmSplit
34h 55m
2 stops
ORD4:10 pmChicago O'Hare Intl
$682

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Croatia 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 March 28, 2026.
Use the filters below to find and compare flights from Illinois to Croatia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Tue 4/14

11:25 am-8:40 am

1 stop14h 15m

Zagreb Franjo Tuđman

Tue 4/28

1:55 pm-9:40 am

1 stop26h 45m

$543

ChicagoDubrovnik

ORD - DBV

ORDDBV

Chicago O'Hare Intl

Mon 4/27

11:25 am-8:20 am

1 stop13h 55m

Dubrovnik

Wed 5/6

9:15 am-9:40 am

1 stop31h 25m

$543

ChicagoSplit

ORD - SPU

ORDSPU

Chicago O'Hare Intl

Tue 8/18

7:15 pm-6:40 pm

2 stops40h 25m

Split

Sat 8/29

8:40 pm-4:10 pm

2 stops50h 30m

$658

ChicagoSplit

ORD - SPU

ORDSPU

Chicago O'Hare Intl

Mon 8/17

4:40 pm-2:35 pm

1 stop14h 55m

Split

Sun 8/30

3:20 pm-2:30 pm

1 stop30h 10m

$676

ChicagoSplit

ORD - SPU

ORDSPU

Chicago O'Hare Intl

Sat 8/22

7:15 pm-10:10 am

2 stops31h 55m

Split

Wed 9/2

12:15 pm-4:10 pm

2 stops34h 55m

$682

ChicagoSplit

ORD - SPU

ORDSPU

Chicago O'Hare Intl

Mon 8/17

4:40 pm-2:35 pm

1 stop14h 55m

Split

Tue 9/1

3:20 pm-2:30 pm

1 stop30h 10m

$690

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Wed 7/15

8:43 am-9:35 pm

2 stops29h 52m

Zagreb Franjo Tuđman

Wed 8/19

6:15 am-9:22 pm

2 stops22h 07m

$729
Quickest round-trip

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Tue 8/4

12:10 pm-12:35 pm

2 stops17h 25m

Zagreb Franjo Tuđman

Wed 8/26

5:55 am-1:25 pm

1 stop14h 30m

$741

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Wed 7/22

3:30 pm-9:35 pm

2 stops23h 05m

Zagreb Franjo Tuđman

Fri 8/21

6:15 am-9:22 pm

2 stops22h 07m

$758

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Wed 7/15

1:13 pm-9:35 pm

2 stops25h 22m

Zagreb Franjo Tuđman

Wed 8/19

5:55 am-2:02 pm

2 stops39h 07m

$810

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 Croatia from

How to get the cheapest flight ticket from Illinois to Croatia

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 month to fly to Croatia?

The month of February is, on average, the cheapest month to fly to Croatia from Illinois, with most prices found around $669. If you don’t want to visit Croatia in February, then you should wait until October to fly from Illinois, when ticket prices are also cheap, with an average price of $676.

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

You are more likely to see cheaper flights to Croatia from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Croatia for around $813 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Croatia from Illinois for as low as $743 on momondo.

Can stopping save me money on Illinois to Croatia flights?

You could potentially save up to 8% on your flight if you consider stops on a Illinois to Croatia flight.

Cheap Illinois to Croatia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Croatia

Fastest flight time

11h 20m

Direct flights

None
The fastest flight from Illinois to Croatia takes 11h 20m
There are no direct flights from Illinois to Croatia. There are no popular flight routes from Illinois to Croatia.
Search flight deals

  • When did momondo last update prices for flights from Illinois to Croatia?

    Prices for flights from Illinois to Croatia were last updated today.

  • How many operators does momondo search for flights from Illinois to Croatia?

  • How old do you have to be to fly from Illinois to Croatia?

    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 Illinois to Croatia.

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

    The travel and health documents required for your trip to Croatia 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 Croatia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Illinois to Croatia

Compare and see reviews for airlines that fly from Illinois to Croatia with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $484Free CancellationRating
7.3
1,727 reviews
Search Scandinavian Airlines flights
Turkish AirlinesPriceFrom $540Free CancellationRating
7.4
4,289 reviews
Search Turkish Airlines flights
LOTPriceFrom $559Free CancellationRating
7.5
1,179 reviews
Search LOT flights
KLMPriceFrom $587Free CancellationRating
7.8
1,477 reviews
Search KLM flights
LufthansaPriceFrom $603Free CancellationRating
6.8
7,872 reviews
Search Lufthansa flights
Aer LingusPriceFrom $604Free CancellationRating
7.2
1,491 reviews
Search Aer Lingus flights
SWISSPriceFrom $658Free CancellationRating
7.5
1,906 reviews
Search SWISS flights
Air SerbiaPriceFrom $660Free CancellationRating
6.1
216 reviews
Search Air Serbia flights
United AirlinesPriceFrom $681Free CancellationRating
7.4
9,503 reviews
Search United Airlines flights
DeltaPriceFrom $704Free CancellationRating
7.9
8,357 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Croatia?

It is quick and easy to find Illinois to Croatia 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 Croatia that suits you.

Can I find flights from Illinois to Croatia with flexible booking policies on momondo?

Flights from Illinois to Croatia 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 Illinois to Croatia?

Once you have performed a search for Illinois to Croatia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Croatia, momondo offers a useful price alert feature which will track prices for flights to Croatia from Illinois and alert you when they change.

An easier way to manage your Croatia trip

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Find better results for your trip to Croatia

Popular cities in Croatia

Popular flights according to clicks in the last 7 days on momondo
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