What is the cheapest airline that flies from Croatia to Illinois?

British Airways, Air Serbia, and Delta are the most popular carriers operating from Croatia to Illinois

What airlines fly to Illinois?

Lufthansa, LOT and SWISS are the top three most popular airlines that fly to Illinois from Croatia according to our data. Lufthansa is the first choice among our users, with 77% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 3 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

How long is the flight from Croatia to Illinois?

The flight from Croatia to Illinois depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Zagreb (a popular airport in Croatia) to Chicago O'Hare Intl Airport (the most popular airport in Illinois), then the flight time is 13h 20m on average. If you fly from Split (another popular airport in Croatia) to Chicago O'Hare Intl Airport, then the average flight time is 14h 10m.

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

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

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

There are 3 operators available for flights from Croatia to Illinois as of May 2026.

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

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 Croatia to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents you'll need for your trip to Illinois 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 Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$385 Cheap Flights from Croatia to Illinois in 2026

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Find the cheapest flights from Croatia to Illinois

Round-trip

One-way

Last minute

Recent round-trip flight deals from Croatia to Illinois

Enter your travel dates to find the best prices.

11:50 am - 8:15 am

SPU

ORD

27h 25m

2 stops

5:00 pm - 3:40 pm

ORD

SPU

15h 40m

1 stop

$822British Airways

Mon, May 18 - Sun, May 24

5:15 pm - 3:10 pm

SPU

ORD

28h 55m

1 stop

5:10 pm - 2:40 pm

ORD

SPU

14h 30m

1 stop

$825LOT

Mon, Jun 22 - Mon, Jun 29

5:10 pm - 2:15 pm

ZAG

ORD

28h 05m

1 stop

4:20 pm - 10:40 pm

ORD

ZAG

23h 20m

1 stop

$830KLM

Thu, May 21 - Thu, Jun 4

5:10 pm - 2:15 pm

ZAG

ORD

28h 05m

1 stop

4:20 pm - 4:25 pm

ORD

ZAG

17h 05m

1 stop

$831KLM

Thu, May 21 - Thu, Jun 4

6:05 am - 12:55 pm

ZAG

ORD

13h 50m

1 stop

6:00 pm - 9:35 pm

ORD

ZAG

20h 35m

1 stop

$836Lufthansa

Mon, Jun 1 - Mon, Jun 8

6:05 am - 12:55 pm

ZAG

ORD

13h 50m

1 stop

10:30 pm - 11:10 pm

ORD

ZAG

17h 40m

1 stop

$837Lufthansa

Mon, Jun 1 - Wed, Jun 17

6:00 am - 7:20 pm

ZAG

ORD

20h 20m

2 stops

4:20 pm - 4:25 pm

ORD

ZAG

17h 05m

1 stop

$838Delta

Thu, May 21 - Thu, Jun 4

6:00 am - 9:20 pm

ZAG

ORD

22h 20m

2 stops

4:20 pm - 4:25 pm

ORD

ZAG

17h 05m

1 stop

$839Delta

Thu, May 21 - Thu, Jun 4

4:05 pm - 5:35 pm

SPU

ORD

32h 30m

1 stop

5:00 pm - 1:00 pm

ORD

SPU

13h 00m

1 stop

$920Multiple Airlines

Thu, May 21 - Mon, May 25

4:05 pm - 9:04 am

SPU

ORD

23h 59m

2 stops

7:05 pm - 6:35 pm

ORD

SPU

16h 30m

1 stop

$925Multiple Airlines

Thu, May 21 - Mon, May 25

KLM flights from Croatia to Illinois

Our best KLM deals on Croatia to Illinois flight tickets

KLM

May 21

ZAG5:10 pmZagreb Franjo Tuđman

28h 05m

1 stop

ORD2:15 pmChicago O'Hare Intl

Jun 4

ORD4:20 pmChicago O'Hare Intl

23h 20m

1 stop

ZAG10:40 pmZagreb Franjo Tuđman

$830

KLM

May 21

ZAG5:10 pmZagreb Franjo Tuđman

28h 05m

1 stop

ORD2:15 pmChicago O'Hare Intl

Jun 4

ORD4:20 pmChicago O'Hare Intl

17h 05m

1 stop

ZAG4:25 pmZagreb Franjo Tuđman

$831

KLM

Jun 5

ZAG8:25 amZagreb Franjo Tuđman

16h 31m

2 stops

MDW5:56 pmChicago Midway

Jun 18

MDW6:58 pmChicago Midway

14h 27m

2 stops

ZAG4:25 pmZagreb Franjo Tuđman

$1,164

United Airlines flights from Croatia to Illinois

Our best United Airlines deals on Croatia to Illinois flight tickets

United Airlines

Jun 8

ZAG6:05 amZagreb Franjo Tuđman

15h 50m

1 stop

ORD2:55 pmChicago O'Hare Intl

Jun 22

ORD10:30 pmChicago O'Hare Intl

18h 15m

1 stop

ZAG11:45 pmZagreb Franjo Tuđman

$866

United Airlines

Jun 2

ZAG5:35 amZagreb Franjo Tuđman

12h 25m

1 stop

ORD11:00 amChicago O'Hare Intl

Jun 19

ORD1:30 pmChicago O'Hare Intl

27h 15m

2 stops

ZAG11:45 pmZagreb Franjo Tuđman

$867

United Airlines

Jun 2

ZAG5:35 amZagreb Franjo Tuđman

35h 43m

2 stops

ORD10:18 amChicago O'Hare Intl

Jun 19

ORD11:07 amChicago O'Hare Intl

29h 38m

2 stops

ZAG11:45 pmZagreb Franjo Tuđman

$869

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SplitChicago

SPU - ORD

SPUORD

Split

Mon 5/18

11:50 am-8:15 am

2 stops27h 25m

Chicago O'Hare Intl

Sun 5/24

5:00 pm-3:40 pm

1 stop15h 40m

$822

SplitChicago

SPU - ORD

SPUORD

Split

Mon 6/22

5:15 pm-3:10 pm

1 stop28h 55m

Chicago O'Hare Intl

Mon 6/29

5:10 pm-2:40 pm

1 stop14h 30m

$825

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Thu 5/21

5:10 pm-2:15 pm

1 stop28h 05m

Chicago O'Hare Intl

Thu 6/4

4:20 pm-10:40 pm

1 stop23h 20m

$830

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Thu 5/21

5:10 pm-2:15 pm

1 stop28h 05m

Chicago O'Hare Intl

Thu 6/4

4:20 pm-4:25 pm

1 stop17h 05m

$831

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Mon 6/1

6:05 am-12:55 pm

1 stop13h 50m

Chicago O'Hare Intl

Mon 6/8

6:00 pm-9:35 pm

1 stop20h 35m

$836

Quickest round-trip

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Mon 6/1

6:05 am-12:55 pm

1 stop13h 50m

Chicago O'Hare Intl

Wed 6/17

10:30 pm-11:10 pm

1 stop17h 40m

$837

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Thu 5/21

6:00 am-7:20 pm

2 stops20h 20m

Chicago O'Hare Intl

Thu 6/4

4:20 pm-4:25 pm

1 stop17h 05m

$838

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Thu 5/21

6:00 am-9:20 pm

2 stops22h 20m

Chicago O'Hare Intl

Thu 6/4

4:20 pm-4:25 pm

1 stop17h 05m

$839

SplitChicago

SPU - ORD

SPUORD

Split

Thu 5/21

4:05 pm-5:35 pm

1 stop32h 30m

Chicago O'Hare Intl

Mon 5/25

5:00 pm-1:00 pm

1 stop13h 00m

$920

SplitChicago

SPU - ORD

SPUORD

Split

Thu 5/21

4:05 pm-9:04 am

2 stops23h 59m

Chicago O'Hare Intl

Mon 5/25

7:05 pm-6:35 pm

1 stop16h 30m

$925

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Croatia to Illinois

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

Prices

Airlines

Other information

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Croatia is in April. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of April, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $477.

Can stopping save me money on Croatia to Illinois flights?

You could potentially save up to 6% on your flight if you consider stops on a Croatia to Illinois flight.

Cheap Croatia to Illinois flight deals and tips

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

Fastest flight time	13h 20m
Direct flights	None

The fastest flight from Croatia to Illinois takes 13h 20m

There are no direct flights from Croatia to Illinois. There are no popular flight routes from Croatia to Illinois.

Search flight deals

Frequently asked questions about flying from Croatia to Illinois

When did momondo last update prices for flights from Croatia to Illinois?
Prices for flights from Croatia to Illinois were last updated today.
How many operators does momondo search for flights from Croatia to Illinois?
There are 3 operators available for flights from Croatia to Illinois as of May 2026.
How old do you have to be to fly from Croatia to Illinois?
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 Croatia to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois 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 Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Croatia to Illinois

Compare and see reviews for airlines that fly from Croatia to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $658	Free Cancellation	Rating 6.8 7,978 reviews	Search Lufthansa flights
LOT	PriceFrom $719	Free Cancellation	Rating 7.5 1,193 reviews	Search LOT flights
SWISS	PriceFrom $808	Free Cancellation	Rating 7.6 1,937 reviews	Search SWISS flights

Why use momondo?

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

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

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

Yes. All flights to Illinois from Croatia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Croatia to Illinois?

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 Illinois from Croatia.

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

Yes momondo offers price alerts on flights to Illinois from Croatia. 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.