What are the cheapest airlines to fly from Illinois to Croatia one-way?

To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $376. Scandinavian Airlines flights start at $377 while deals on Air Serbia start at $418 one-way.

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

Users have found that booking a flight from Illinois to Croatia at least 60 days early can save you up to 39% on average compared to booking a flight this week. If booking 60 days before your flight isn’t an option for you, users have found flights from Illinois to Croatia for as little as $685 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $854 for flights departing within the next 3 days.

What is the cheapest month to fly from Illinois to Croatia?

January is one of the best times of the year to fly to Croatia from Illinois. Prices for January average $739 per person but you can even find prices for as low as $502. The most expensive prices can be found in the month of June. Opting for a January flight can save you 58% on your journey compared to booking in June

Can I find deals for flights from Illinois to Croatia that include hotel bookings?

Yes. In addition to deals on Illinois to Croatia flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Illinois to Croatia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Croatia.

Can I find deals for business class flights from Illinois to Croatia?

Yes. Cheapflights offers flight deals from Illinois to Croatia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$698+ Flights from Illinois to Croatia

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Cheap flight deals from Illinois to Croatia

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$563 (Justfly.com)
One-way from	$306 (Kiwi.com)
Popular in	June
Cheapest in	January
Average price	$776

Provider with most accurate pricing for Chicago (CHI)-Zagreb Franjo Tuđman flight deals.

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Provider most trusted by Cheapflights users for Chicago (CHI)-Zagreb Franjo Tuđman flights.

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From Illinois to Croatia

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One-way flight from Illinois to Croatia

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Highest demand for flights based on searches. 24% potential increase in price ($244 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Find flight deals from Illinois to Croatia

Cheapest flights from Illinois to Croatia
Explore the most affordable flight options available from Illinois to Croatia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

Fri 8/157:15 pmORD - SPU

1 stop17h 55mScandinavian Airlines

Wed 9/1012:20 pmSPU - ORD

1 stop34h 50mScandinavian Airlines

Deal found 3/30

$514

Mon 9/111:25 amORD - DBV

1 stop25h 25mTurkish Airlines

Mon 9/89:10 amDBV - ORD

1 stop19h 50mTurkish Airlines

Deal found 3/30

$563

Sat 9/1311:45 pmORD - ZAG

1 stop25h 55mTurkish Airlines

Wed 9/249:35 amZAG - ORD

1 stop31h 05mTurkish Airlines

Deal found 3/30

$599

Wed 4/307:25 pmORD - DBV

3 stops21h 20mMultiple Airlines

Wed 5/2110:40 amDBV - ORD

2 stops27h 47mMultiple Airlines

Deal found 3/30

$689

Sun 4/207:15 pmORD - ZAG

2 stops20h 45mMultiple Airlines

Sun 5/46:55 pmZAG - ORD

2 stops28h 15mMultiple Airlines

Deal found 3/30

$696

Wed 4/306:51 amORD - SPU

2 stops26h 29mMultiple Airlines

Wed 5/78:55 pmSPU - ORD

2 stops33h 34mMultiple Airlines

Deal found 3/31

$755

Wed 8/134:30 pmORD - SPU

1 stop15h 05mAir Serbia

Tue 9/93:20 pmSPU - ORD

1 stop30h 05mAir Serbia

Deal found 3/29

$771

Wed 10/87:05 pmORD - SPU

1 stop11h 30mSWISS

Sun 10/199:00 pmSPU - ORD

1 stop25h 55mSWISS

Deal found 3/30

$785

Tue 5/2011:55 amORD - DBV

1 stop15h 20mUnited Airlines

Tue 6/312:15 pmDBV - ORD

1 stop16h 57mUnited Airlines

Deal found 3/31

$791

Sun 8/179:40 pmORD - SPU

1 stop11h 35mLufthansa

Thu 9/1111:15 amSPU - ORD

2 stops15h 40mLufthansa

Deal found 3/30

$791

Wed 5/141:30 pmSTL - SPU

2 stops19h 45mMultiple Airlines

Wed 5/216:50 pmSPU - STL

2 stops32h 08mMultiple Airlines

Deal found 3/30

$805

Wed 4/304:30 pmORD - ZAG

1 stop15h 00mAir Serbia

Tue 5/69:50 amZAG - ORD

1 stop35h 35mAir Serbia

Deal found 3/31

$806

Best flights from Illinois to Croatia
Discover carefully curated flight deals from Illinois to Croatia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 31, 2025.

Mon 9/111:25 amORD - DBV

1 stop25h 25mTurkish Airlines

Mon 9/89:10 amDBV - ORD

1 stop19h 50mTurkish Airlines

Deal found 3/30

$563

Tue 5/67:00 amORD - SPU

2 stops21h 25mScandinavian Airlines

Tue 5/1311:30 amSPU - ORD

2 stops59h 40mScandinavian Airlines

Deal found 3/30

$659

Wed 4/307:25 pmORD - DBV

3 stops21h 20mMultiple Airlines

Wed 5/2110:40 amDBV - ORD

2 stops27h 47mMultiple Airlines

Deal found 3/30

$689

Tue 5/2011:55 amORD - DBV

1 stop15h 20mUnited Airlines

Tue 6/312:15 pmDBV - ORD

1 stop16h 57mUnited Airlines

Deal found 3/31

$791

Wed 4/304:30 pmORD - ZAG

1 stop15h 00mAir Serbia

Sat 5/39:50 amZAG - ORD

1 stop18h 10mAir Serbia

Deal found 3/31

$806

Tue 5/203:46 pmORD - DBV

2 stops21h 14mBritish Airways

Tue 5/278:40 pmDBV - ORD

1 stop28h 35mBritish Airways

Deal found 3/29

$810

Tue 5/64:20 pmORD - SPU

1 stop23h 35mKLM

Tue 5/131:00 pmSPU - ORD

1 stop32h 40mKLM

Deal found 3/31

$819

Tue 5/61:30 pmSTL - ZAG

2 stops16h 05mAir Canada

Thu 5/296:00 amZAG - STL

2 stops20h 58mAir Canada

Deal found 3/30

$820

Mon 5/195:45 pmORD - DBV

2 stops35h 50mDelta

Wed 5/281:25 pmDBV - ORD

1 stop31h 45mDelta

Deal found 3/29

$825

Mon 5/54:30 pmORD - ZAG

1 stop19h 15mIberia

Tue 5/207:30 pmZAG - ORD

1 stop25h 45mIberia

Deal found 3/30

$828

Sun 5/114:00 pmORD - DBV

1 stop19h 10mLufthansa

Tue 5/205:00 pmDBV - ORD

1 stop26h 30mLufthansa

Deal found 3/31

$830

Mon 4/2811:15 amORD - SPU

2 stops20h 00mAustrian Airlines

Mon 5/53:05 pmSPU - ORD

2 stops34h 21mAustrian Airlines

Deal found 3/29

$836

Last-minute flights from Illinois to Croatia
Discover last-minute flight deals from Illinois to Croatia. Data last updated March 31, 2025 and is based on user searches.

Sun 4/67:30 pmORD - ZAG

2 stops18h 05mMultiple Airlines

Sat 5/310:30 amZAG - ORD

3 stops29h 20mMultiple Airlines

Deal found 3/30

$778

Sun 4/65:10 pmORD - SPU

1 stop16h 20mLOT

Mon 4/285:15 pmSPU - ORD

1 stop33h 25mLOT

Deal found 3/30

$1,000

Sun 4/67:50 pmORD - SPU

2 stops20h 00mTurkish Airlines

Fri 4/256:15 amSPU - ORD

2 stops34h 25mTurkish Airlines

Deal found 3/30

$1,226

Tue 4/811:25 amORD - ZAG

1 stop25h 00mTurkish Airlines

Mon 5/58:20 pmZAG - ORD

1 stop20h 20mTurkish Airlines

Deal found 3/30

$709

Tue 4/89:40 pmORD - ZAG

1 stop12h 40mLOT

Mon 4/1412:40 pmZAG - ORD

1 stop14h 00mLOT

Deal found 3/30

$1,006

Wed 4/94:30 pmORD - ZAG

1 stop33h 40mAir Serbia

Tue 4/159:50 amZAG - ORD

1 stop35h 35mAir Serbia

Deal found 3/30

$847

Wed 4/97:50 pmORD - DBV

1 stop17h 00mTurkish Airlines

Sun 4/209:10 amDBV - ORD

1 stop31h 30mTurkish Airlines

Deal found 3/30

$855

Wed 4/97:20 amORD - DBV

2 stops21h 55mMultiple Airlines

Sat 4/197:35 pmDBV - ORD

1 stop23h 35mMultiple Airlines

Deal found 3/30

$991

Wed 4/99:40 pmORD - DBV

1 stop30h 40mLOT

Sat 4/197:15 pmDBV - ORD

2 stops26h 55mLOT

Deal found 3/30

$998

Thu 4/108:45 amORD - SPU

3 stops40h 15mMultiple Airlines

Fri 4/189:50 amSPU - ORD

3 stops29h 45mMultiple Airlines

Deal found 3/30

$951

Thu 4/104:00 pmORD - SPU

2 stops17h 15mLufthansa

Sun 4/206:40 pmSPU - ORD

1 stop25h 15mLufthansa

Deal found 3/30

$1,316

Thu 4/1011:25 amORD - ZAD

2 stops27h 35mMultiple Airlines

Fri 4/183:30 pmZAD - ORD

3 stops25h 10mMultiple Airlines

Deal found 3/30

$1,325

One-way flights from Illinois to Croatia
Search for one-way flight options from Illinois to Croatia. Find affordable one-way fares based on user searches. Data last updated March 31, 2025.

Sun 9/215:10 pmORD - SPU

2 stops33h 20mMultiple Airlines

Deal found 3/30

$306

Mon 5/55:55 amORD - ZAG

3 stops49h 55mMultiple Airlines

Deal found 3/30

$325

Tue 9/165:10 pmORD - DBV

2 stops46h 10mMultiple Airlines

Deal found 3/30

$332

Tue 9/168:12 pmORD - PUY

3 stops56h 28mMultiple Airlines

Deal found 3/30

$352

Mon 5/511:25 amORD - ZAG

1 stop14h 15mTurkish Airlines

Deal found 3/30

$376

Sun 9/217:15 pmORD - SPU

1 stop32h 55mScandinavian Airlines

Deal found 3/30

$377

Mon 5/56:15 amMDW - ZAG

3 stops44h 00mMultiple Airlines

Deal found 3/30

$406

Sat 9/2011:20 pmORD - DBV

1 stop32h 15mAir Serbia

Deal found 3/30

$418

Wed 9/174:30 pmORD - SPU

1 stop15h 05mAir Serbia

Deal found 3/30

$420

Fri 6/65:50 pmMDW - SPU

3 stops44h 00mMultiple Airlines

Deal found 3/30

$431

Tue 7/2211:25 amORD - DBV

1 stop13h 55mTurkish Airlines

Deal found 3/30

$439

Sat 7/266:15 pmORD - SPU

2 stops41h 50mTAP AIR PORTUGAL

Deal found 3/30

$511

Cheapflights Fare Finder

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

ChicagoSplit

ORD - SPU

ORDSPU

Chicago O'Hare Intl

Fri 8/15

7:15 pm-8:10 pm

1 stop17h 55m

Split

Wed 9/10

12:20 pm-4:10 pm

1 stop34h 50m

$514

ChicagoDubrovnik

ORD - DBV

ORDDBV

Chicago O'Hare Intl

Mon 9/1

11:25 am-7:50 pm

1 stop25h 25m

Dubrovnik

Mon 9/8

9:10 am-10:00 pm

1 stop19h 50m

$563

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Sat 9/13

11:45 pm-8:40 am

1 stop25h 55m

Zagreb Franjo Tuđman

Wed 9/24

9:35 am-9:40 am

1 stop31h 05m

$599

ChicagoDubrovnik

ORD - DBV

ORDDBV

Chicago O'Hare Intl

Wed 4/30

7:25 pm-11:45 pm

3 stops21h 20m

Dubrovnik

Wed 5/21

10:40 am-7:27 am

2 stops27h 47m

$689

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Sun 4/20

7:15 pm-11:00 pm

2 stops20h 45m

Zagreb Franjo Tuđman

Sun 5/4

6:55 pm-4:10 pm

2 stops28h 15m

$696

ChicagoSplit

ORD - SPU

ORDSPU

Chicago O'Hare Intl

Wed 4/30

6:51 am-4:20 pm

2 stops26h 29m

Split

Wed 5/7

8:55 pm-11:29 pm

2 stops33h 34m

$755

ChicagoSplit

ORD - SPU

ORDSPU

Chicago O'Hare Intl

Wed 8/13

4:30 pm-2:35 pm

1 stop15h 05m

Split

Tue 9/9

3:20 pm-2:25 pm

1 stop30h 05m

$771

ChicagoDubrovnik

ORD - DBV

ORDDBV

Chicago O'Hare Intl

Tue 5/20

11:55 am-10:15 am

1 stop15h 20m

Dubrovnik

Tue 6/3

12:15 pm-10:12 pm

1 stop16h 57m

$791

ChicagoSplit

ORD - SPU

ORDSPU

Chicago O'Hare Intl

Sun 8/17

9:40 pm-4:15 pm

1 stop11h 35m

Split

Thu 9/11

11:15 am-7:55 pm

2 stops15h 40m

$791

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Wed 4/30

4:30 pm-9:10 am

1 stop33h 40m

Zagreb Franjo Tuđman

Fri 5/2

8:15 pm-9:00 pm

1 stop31h 45m

$806

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 60 results

...

Best time to book a flight from Illinois to Croatia

Have a flexible travel schedule? Discover the best time to fly to Croatia from Illinois with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Croatia

What is the cheapest month to book a flight from Illinois to Croatia?

Currently, October is the cheapest month in which you can book a flight from Illinois to Croatia (average of $792). Flying from Illinois to Croatia in December is currently the most expensive (average of $1,343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to HR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Croatia as you normally would.

Rainfall in Croatia by month

In terms of precipitation, rainfall in Croatia ranges from 1.9 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Croatia when rainfall is around 1.9 in.

Temperature in Croatia by month

If weather is an important factor for your trip to Croatia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Croatia

See what other customers who have flown with Singapore Airlines, Delta and KLM from Illinois to Croatia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very good

1,286 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Singapore Airlines

8.1

Very good

1,286 reviews

Singapore Airlines

8.1

Very good

1,286 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Delta

8.0

Very good

7,899 reviews

Singapore Airlines

8.1

Very good

1,286 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

KLM

7.8

Good

1,321 reviews

Singapore Airlines

8.1

Very good

1,286 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

LOT

7.6

Good

1,065 reviews

Singapore Airlines

8.1

Very good

1,286 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Austrian Airlines

7.6

Good

770 reviews

Singapore Airlines

8.1

Very good

1,286 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

What are the cheapest airlines to fly from Illinois to Croatia one-way?
To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $376. Scandinavian Airlines flights start at $377 while deals on Air Serbia start at $418 one-way.
Can I find deals for flights from Illinois to Croatia that include hotel bookings?
Yes. In addition to deals on Illinois to Croatia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Illinois to Croatia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Croatia.
Can I find deals for business class flights from Illinois to Croatia?
Yes. Cheapflights offers flight deals from Illinois to Croatia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Illinois to Croatia?
Currently, October is the cheapest month in which you can book a flight from Illinois to Croatia (average of $792). Flying from Illinois to Croatia in December is currently the most expensive (average of $1,343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Illinois to Croatia

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O'Hare Intl to Bol flights

Top 10 airlines flying from Illinois to Croatia

Airline	Cheapest	Average	Flexibility	On-time
SWISS	Cheapest$488	Average$819	FlexibilityNo cancel fee	On-time79%
Austrian Airlines	Cheapest$512	Average$1,116	FlexibilityNo cancel fee	On-time78%
Delta	Cheapest$534	Average$837	FlexibilityNo cancel fee	On-timeN/A
Scandinavian Airlines	Cheapest$539	Average$874	FlexibilityNo cancel fee	On-time77%
Turkish Airlines	Cheapest$550	Average$671	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$553	Average$827	FlexibilityNo cancel fee	On-time70%
American Airlines	Cheapest$554	Average$644	FlexibilityNo cancel fee	On-time71%
LOT	Cheapest$565	Average$808	FlexibilityNo cancel fee	On-time81%
Air France	Cheapest$581	Average$1,015	FlexibilityNo cancel fee	On-time77%
KLM	Cheapest$581	Average$777	FlexibilityNo cancel fee	On-time75%

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$306+ Cheap flights from Illinois to Croatia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Illinois to Croatia

Keep the following information in mind while searching for Illinois to Croatia flight deals. Data was last updated March 31, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Illinois to Croatia

Cheapest flights from Illinois to CroatiaExplore the most affordable flight options available from Illinois to Croatia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

Explore the most affordable flight options available from Illinois to Croatia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Illinois to Croatia that are best for you.

Best time to book a flight from Illinois to Croatia

Have a flexible travel schedule? Discover the best time to fly to Croatia from Illinois with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Croatia

What is the cheapest month to book a flight from Illinois to Croatia?

What is the cheapest time of day to fly from IL to HR?

Find hourly flight availability from Illinois to Croatia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

Rainfall in Croatia by month

Plan your trip to Croatia by taking into account the average rainfall totals by month.

Temperature in Croatia by month

Plan your trip to Croatia by taking into account the average temperature totals by month.

Reviews of airlines servicing Croatia

See what other customers who have flown with Singapore Airlines, Delta and KLM from Illinois to Croatia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Croatia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Illinois to Croatia one-way?

Can I find deals for flights from Illinois to Croatia that include hotel bookings?

How can I find direct flights from Illinois to Croatia?

Can I find deals for business class flights from Illinois to Croatia?

What is the cheapest month to book a flight from Illinois to Croatia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Croatia

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Illinois to Croatia

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Cheapest flights from Illinois to Croatia
Explore the most affordable flight options available from Illinois to Croatia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.