HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$265+ Cheap flights from Croatia to Illinois

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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
SPU — ORD
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Croatia to Illinois with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Croatia to Illinois

Keep the following information in mind while searching for Croatia to Illinois flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$660
(American Airlines)

One-way from

$265
(Kiwi.com)

Popular in

January

Cheapest in

November
Provider with most accurate pricing for Zagreb Franjo Tuđman-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Zagreb Franjo Tuđman-Chicago (CHI) flights.
Search Deals
From Croatia to Illinois
Search Deals
One-way flight from Croatia to Illinois
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals

Find flight deals from Croatia to Illinois

Cheapest flights from Croatia to Illinois
Explore the most affordable flight options available from Croatia to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/208:10 pmZAG - ORD
1 stop24h 40mAmerican Airlines
Thu 5/2911:49 amORD - ZAG
2 stops17h 56mAmerican Airlines
Deal found 4/23$660
This British Airways deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/224:05 pmSPU - ORD
1 stop26h 40mBritish Airways
Tue 5/274:40 pmORD - SPU
2 stops17h 40mBritish Airways
Deal found 4/24$692
This Billigflug deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/126:05 amZAG - ORD
2 stops21h 07mMultiple Airlines
Mon 5/269:40 pmORD - ZAG
1 stop16h 40mMultiple Airlines
Deal found 4/23$699
This oojo deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2012:40 pmZAG - ORD
1 stop14h 00mLOT
Thu 5/299:40 pmORD - ZAG
1 stop12h 40mLOT
Deal found 4/23$708
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/126:00 amZAG - ORD
2 stops17h 30mDelta
Mon 5/267:25 pmORD - ZAG
2 stops20h 20mDelta
Deal found 4/23$720
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/126:00 amZAG - MDW
2 stops16h 30mDelta
Mon 5/261:08 pmMDW - ZAG
2 stops19h 57mDelta
Deal found 4/23$720
This Lufthansa deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/123:00 pmZAG - ORD
1 stop28h 55mLufthansa
Mon 5/269:40 pmORD - ZAG
1 stop16h 40mLufthansa
Deal found 4/23$729
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/26:05 amZAG - ORD
2 stops32h 57mUnited Airlines
Thu 10/212:50 pmORD - ZAG
2 stops18h 25mUnited Airlines
Deal found 4/23$742
This Austrian Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/126:50 pmZAG - ORD
1 stop25h 30mAustrian Airlines
Thu 6/264:20 pmORD - ZAG
1 stop18h 50mAustrian Airlines
Deal found 4/23$747
This American Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/224:05 pmSPU - ORD
1 stop31h 55mAmerican Airlines
Tue 5/278:30 pmORD - SPU
1 stop13h 50mAmerican Airlines
Deal found 4/24$759
This KLM deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/15:00 pmZAG - ORD
1 stop28h 10mKLM
Thu 5/84:20 pmORD - ZAG
1 stop13h 50mKLM
Deal found 4/23$762
This Justfly.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/122:45 pmZAG - ORD
2 stops29h 25mITA Airways
Thu 6/267:00 amORD - ZAG
3 stops30h 30mITA Airways
Deal found 4/23$763

Cheapflights Fare Finder

Customize your flight search to find flights from Croatia to Illinois 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, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Croatia to Illinois that are best for you.

Fly from

Croatia

Fly to

Illinois

Route

Depart

Return

Price

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Tue 5/20

8:10 pm-1:50 pm

1 stop24h 40m

Chicago O'Hare Intl

Thu 5/29

11:49 am-12:45 pm

2 stops17h 56m

$660

SplitChicago

SPU - ORD

SPUORD

Split

Thu 5/22

4:05 pm-11:45 am

1 stop26h 40m

Chicago O'Hare Intl

Tue 5/27

4:40 pm-5:20 pm

2 stops17h 40m

$692

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Mon 5/12

6:05 am-8:12 pm

2 stops21h 07m

Chicago O'Hare Intl

Mon 5/26

9:40 pm-9:20 pm

1 stop16h 40m

$699

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Tue 5/20

12:40 pm-7:40 pm

1 stop14h 00m

Chicago O'Hare Intl

Thu 5/29

9:40 pm-5:20 pm

1 stop12h 40m

$708

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Mon 5/12

6:00 am-4:30 pm

2 stops17h 30m

Chicago O'Hare Intl

Mon 5/26

7:25 pm-10:45 pm

2 stops20h 20m

$720

ZagrebChicago

ZAG - MDW

ZAGMDW

Zagreb Franjo Tuđman

Mon 5/12

6:00 am-3:30 pm

2 stops16h 30m

Chicago Midway

Mon 5/26

1:08 pm-4:05 pm

2 stops19h 57m

$720

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Mon 5/12

3:00 pm-12:55 pm

1 stop28h 55m

Chicago O'Hare Intl

Mon 5/26

9:40 pm-9:20 pm

1 stop16h 40m

$729

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Thu 6/12

6:50 pm-1:20 pm

1 stop25h 30m

Chicago O'Hare Intl

Thu 6/26

4:20 pm-6:10 pm

1 stop18h 50m

$747

SplitChicago

SPU - ORD

SPUORD

Split

Thu 5/22

4:05 pm-5:00 pm

1 stop31h 55m

Chicago O'Hare Intl

Tue 5/27

8:30 pm-5:20 pm

1 stop13h 50m

$759

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Thu 6/12

2:45 pm-1:10 pm

2 stops29h 25m

Chicago O'Hare Intl

Thu 6/26

7:00 am-8:30 pm

3 stops30h 30m

$763

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 28 results
1
2
3

Best time to book a flight from Croatia to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Croatia 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 Croatia to Illinois

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

Currently, August is the cheapest month in which you can book a flight from Croatia to Illinois (average of $245). Flying from Croatia to Illinois in March is currently the most expensive (average of $321). 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 HR to IL?

Find hourly flight availability from Croatia to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from Croatia to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated April 24, 2025.
Read through reviews of airlines operating flights from Croatia to Illinois, such as Delta, LOT and Austrian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LOT
7.6
Good
1,066 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Turkish Airlines
7.3
Good
3,775 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Croatia to Illinois. 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 Croatia to Illinois one-way?

    For one-way options, check prices for Air Serbia. According to our data, you can fly for as low as $424. Users have also found prices from $571 and $651 on Turkish Airlines and LOT, respectively.

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

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

  • How can I find direct flights from Croatia to Illinois?

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

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

    Yes. Cheapflights offers flight deals from Croatia to Illinois 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 Croatia to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Croatia to Illinois (average of $245). Flying from Croatia to Illinois in March is currently the most expensive (average of $321). 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

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

Alternative routes for Croatia to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to John F Kennedy Intl flights
Charles de Gaulle to Newark flights
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Frankfurt to John F Kennedy Intl flights
Frankfurt to Newark flights
Orly to John F Kennedy Intl flights
Charles de Gaulle to LaGuardia flights
Orly to Newark flights
Gatwick to John F Kennedy Intl flights
Charles de Gaulle to Miami flights
Madrid to John F Kennedy Intl flights
Frankfurt to LaGuardia flights
Bruxelles-National to John F Kennedy Intl flights
Charles de Gaulle to Stewart flights
Heathrow to LaGuardia flights
Gatwick to Newark flights
London City to John F Kennedy Intl flights
Madrid to Newark flights
Bruxelles-National to Newark flights
Frederic Chopin to John F Kennedy Intl flights
Madrid to Miami flights
Malpensa to Newark flights
Malpensa to John F Kennedy Intl flights
London City to Newark flights
Zurich to John F Kennedy Intl flights
Barcelona-El Prat to Newark flights
Frederic Chopin to Newark flights
Gatwick to LaGuardia flights
Vienna to Newark flights
Barcelona-El Prat to John F Kennedy Intl flights
Dublin to John F Kennedy Intl flights
Dublin to Newark flights
Frankfurt to Los Angeles flights
Vienna to John F Kennedy Intl flights
Charles de Gaulle to Los Angeles flights
Munich to John F Kennedy Intl flights
Charles de Gaulle to San Francisco flights
Vicenza to John F Kennedy Intl flights
Heathrow to Boston flights
Zurich to Newark flights
Istanbul to John F Kennedy Intl flights
Amsterdam to Newark flights
Heathrow to Los Angeles flights
Berlin to John F Kennedy Intl flights
Amsterdam to John F Kennedy Intl flights
Heathrow to Orlando flights

Top 3 airlines flying from Croatia to Illinois

Discover the top 3 airlines that operate flights from Croatia to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
LOTCheapest$595Average$763FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$612Average$760FlexibilityNo cancel feeOn-time76%
KLMCheapest$693Average$843FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.