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$329+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
SPU — ORD
ago. 25 — sep. 11
lun. 8/25
lun. 9/1
1 adult, Economy
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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 agosto 20, 2025.

Round-trip from

$552
(Gotogate)

One-way from

$329
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$710
From Croatia to Illinois
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One-way flight from Croatia to Illinois
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Highest demand for flights based on searches. 6% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 agosto 20, 2025.

This Gotogate deal was found by Cheapflights users on 8/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/119:00 pmSPU - ORD
1 stop26h 10mScandinavian Airlines
jue. 10/167:15 pmORD - SPU
1 stop33h 00mScandinavian Airlines
Deal found 8/18$552
This Ticket deal was found by Cheapflights users on 8/18. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/26:00 amZAG - ORD
1 stop15h 55mLufthansa
mié. 10/159:40 pmORD - ZAG
1 stop16h 40mLufthansa
Deal found 8/18$607
This Gotogate deal was found by Cheapflights users on 8/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/26:45 pmZAG - ORD
1 stop24h 05mBritish Airways
mié. 10/158:25 pmORD - ZAG
2 stops33h 20mBritish Airways
Deal found 8/18$641
This Gotogate deal was found by Cheapflights users on 8/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/296:05 amZAG - ORD
1 stop20h 50mMultiple Airlines
sáb. 9/204:20 pmORD - ZAG
1 stop18h 50mMultiple Airlines
Deal found 8/20$645
This Lufthansa deal was found by Cheapflights users on 8/20. 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.
vie. 11/72:35 pmZAG - ORD
1 stop12h 30mLufthansa
sáb. 11/159:50 pmORD - ZAG
1 stop11h 05mLufthansa
Deal found 8/20$646
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/76:35 amZAG - ORD
1 stop14h 25mMultiple Airlines
mié. 11/123:50 pmORD - ZAG
1 stop14h 00mMultiple Airlines
Deal found 8/20$648
This United Airlines deal was found by Cheapflights users on 8/18. 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.
lun. 9/16:05 amZAG - ORD
1 stop15h 50mUnited Airlines
lun. 9/810:30 pmORD - ZAG
1 stop18h 05mUnited Airlines
Deal found 8/18$649
This United Airlines deal was found by Cheapflights users on 8/19. 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.
jue. 8/286:00 amZAG - ORD
1 stop20h 55mUnited Airlines
dom. 9/1410:30 pmORD - ZAG
1 stop18h 05mUnited Airlines
Deal found 8/19$651
This Mytrip deal was found by Cheapflights users on 8/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1711:20 amZAG - ORD
1 stop33h 00mMultiple Airlines
mié. 9/2410:30 pmORD - ZAG
1 stop18h 05mMultiple Airlines
Deal found 8/20$652
This Mytrip deal was found by Cheapflights users on 8/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/116:30 amSPU - ORD
3 stops21h 45mMultiple Airlines
lun. 9/157:25 pmORD - SPU
2 stops19h 40mMultiple Airlines
Deal found 8/19$663
This Gotogate deal was found by Cheapflights users on 8/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1111:15 amSPU - ORD
2 stops15h 40mLufthansa
lun. 9/159:40 pmORD - SPU
1 stop11h 40mLufthansa
Deal found 8/19$680
This oojo deal was found by Cheapflights users on 8/20. 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.
jue. 9/111:10 pmSPU - ORD
1 stop13h 30mLOT
lun. 9/155:10 pmORD - SPU
1 stop14h 35mLOT
Deal found 8/20$699

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 agosto 20, 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

SplitChicago

SPU - ORD

SPUORD

Split

sáb. 10/11

9:00 pm-4:10 pm

1 stop26h 10m

Chicago O'Hare Intl

jue. 10/16

7:15 pm-11:15 am

1 stop33h 00m

$552

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

jue. 10/2

6:00 am-2:55 pm

1 stop15h 55m

Chicago O'Hare Intl

mié. 10/15

9:40 pm-9:20 pm

1 stop16h 40m

$607

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

jue. 10/2

6:45 pm-11:50 am

1 stop24h 05m

Chicago O'Hare Intl

mié. 10/15

8:25 pm-12:45 pm

2 stops33h 20m

$641

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

vie. 11/7

2:35 pm-8:05 pm

1 stop12h 30m

Chicago O'Hare Intl

dom. 11/16

9:50 pm-3:55 pm

1 stop11h 05m

$646

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

vie. 11/7

2:35 pm-8:05 pm

1 stop12h 30m

Chicago O'Hare Intl

sáb. 11/15

9:50 pm-3:55 pm

1 stop11h 05m

$646

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

sáb. 10/4

8:45 pm-11:50 am

1 stop22h 05m

Chicago O'Hare Intl

sáb. 10/11

10:35 pm-1:50 pm

1 stop32h 15m

$647

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

vie. 11/7

6:35 am-2:00 pm

1 stop14h 25m

Chicago O'Hare Intl

mié. 11/12

3:50 pm-12:50 pm

1 stop14h 00m

$648

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

lun. 9/1

6:05 am-2:55 pm

1 stop15h 50m

Chicago O'Hare Intl

lun. 9/8

10:30 pm-11:35 pm

1 stop18h 05m

$649

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

vie. 11/7

2:35 pm-8:05 pm

1 stop12h 30m

Chicago O'Hare Intl

vie. 11/14

4:20 pm-1:50 pm

1 stop14h 30m

$649

SplitChicago

SPU - ORD

SPUORD

Split

jue. 9/11

6:30 am-9:15 pm

3 stops21h 45m

Chicago O'Hare Intl

lun. 9/15

7:25 pm-10:05 pm

2 stops19h 40m

$663

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 47 results
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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 agosto 20, 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.

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 agosto 20, 2025.
Get a feel of what it's like to fly with KLM, LOT, and Turkish Airlines from Croatia to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,388 reviews

Comfort

7.7

Food

7.3

Crew

8.4

Overall

7.8

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,388 reviews
KLM
7.8
Good
1,388 reviews

Comfort

7.7

Food

7.3

Crew

8.4

Overall

7.8

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
LOT
7.6
Good
1,110 reviews
KLM
7.8
Good
1,388 reviews

Comfort

7.7

Food

7.3

Crew

8.4

Overall

7.8

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Turkish Airlines
7.3
Good
3,949 reviews
KLM
7.8
Good
1,388 reviews

Comfort

7.7

Food

7.3

Crew

8.4

Overall

7.8

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Lufthansa
6.8
Okay
7,337 reviews
KLM
7.8
Good
1,388 reviews

Comfort

7.7

Food

7.3

Crew

8.4

Overall

7.8

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.

  • How long is the flight from Croatia to Illinois?

    Scandinavian Airlines, Lufthansa, and British Airways can get you from Croatia to Illinois in just under 15h 55m. Your travel time can differ by up to 10h 15m. There are 4784 mi between Croatia and Illinois. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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

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Alternative routes for Croatia to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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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 agosto 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
LOTCheapest$600Average$807FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$603Average$793FlexibilityNo cancel feeOn-time76%
KLMCheapest$693Average$847FlexibilityNo cancel feeOn-time75%

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