HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$420+ Cheap flights from Zagreb (ZAG) 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
ZAG — ORD
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Zagreb 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 Zagreb to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Zagreb (ZAG) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 19, 2024.

Round-trip from

$547
(Kissandfly.com)

One-way from

$420
(Air Serbia)
From Zagreb Franjo Tuđman to Illinois
Search Deals
One-way flight from Zagreb Franjo Tuđman to Illinois
Search Deals

Find flight deals from Zagreb to Illinois

Cheapest flights from Zagreb to Illinois
Explore the most affordable flight options available from Zagreb to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This British Airways deal was found by Cheapflights users on 12/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/238:00 pmZAG - ORD
1 stop24h 55mBritish Airways
Sun 3/29:56 pmORD - ZAG
1 stop13h 59mBritish Airways
Deal found 12/18$677
This Air Canada deal was found by Cheapflights users on 12/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:15 amZAG - ORD
2 stops15h 30mAir Canada
Wed 2/263:35 pmORD - ZAG
2 stops14h 20mAir Canada
Deal found 12/18$730
This Air Canada deal was found by Cheapflights users on 12/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:15 amZAG - ORD
2 stops15h 30mMultiple Airlines
Sun 3/25:01 pmORD - ZAG
2 stops13h 44mMultiple Airlines
Deal found 12/18$736
This FlightHub deal was found by Cheapflights users on 12/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2012:45 pmZAG - ORD
1 stop14h 15mLOT
Fri 2/289:55 pmORD - ZAG
1 stop11h 50mLOT
Deal found 12/18$755
This Austrian Airlines deal was found by Cheapflights users on 12/18. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/232:35 pmZAG - ORD
2 stops28h 40mAustrian Airlines
Sun 3/24:20 pmORD - ZAG
1 stop14h 40mAustrian Airlines
Deal found 12/18$803
This Lufthansa deal was found by Cheapflights users on 12/18. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/216:15 amZAG - ORD
1 stop16h 00mLufthansa
Thu 2/279:25 pmORD - ZAG
1 stop11h 30mLufthansa
Deal found 12/18$806
This KLM deal was found by Cheapflights users on 12/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/225:25 pmZAG - ORD
1 stop28h 05mKLM
Wed 2/264:25 pmORD - ZAG
1 stop13h 45mKLM
Deal found 12/18$877
This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/193:05 pmZAG - ORD
1 stop30h 25mDelta
Fri 2/284:25 pmORD - ZAG
1 stop15h 10mDelta
Deal found 12/18$940
This Turkish Airlines deal was found by Cheapflights users on 12/18. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/227:50 pmZAG - ORD
2 stops53h 53mTurkish Airlines
Tue 2/258:30 pmORD - ZAG
1 stop15h 25mTurkish Airlines
Deal found 12/18$952
This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/183:05 pmZAG - MDW
2 stops32h 19mDelta
Wed 1/810:57 amMDW - ZAG
2 stops20h 38mDelta
Deal found 12/18$1,028
This SWISS deal was found by Cheapflights users on 12/18. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/185:45 pmZAG - ORD
1 stop26h 10mSWISS
Sun 3/27:05 pmORD - ZAG
1 stop19h 10mSWISS
Deal found 12/18$1,507

Find flights from Zagreb to Illinois within your budget

Customize your flight search to find flights from Zagreb 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 December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Mon 1/27

8:00 pm-6:45 pm

1 stop29h 45m

Chicago O'Hare Intl

Sun 2/9

6:35 pm-6:55 pm

1 stop17h 20m

$547

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Mon 1/27

8:00 pm-2:45 pm

1 stop25h 45m

Chicago O'Hare Intl

Sun 2/9

6:35 pm-6:55 pm

1 stop17h 20m

$553

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Wed 1/22

12:45 pm-8:00 pm

1 stop14h 15m

Chicago O'Hare Intl

Mon 1/27

9:55 pm-12:05 pm

1 stop31h 10m

$605

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Wed 1/15

1:40 pm-2:10 pm

1 stop31h 30m

Chicago O'Hare Intl

Wed 1/22

4:20 pm-2:00 pm

1 stop14h 40m

$640

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Mon 1/27

7:50 pm-10:10 am

1 stop21h 20m

Chicago O'Hare Intl

Sun 2/9

11:55 am-8:35 am

1 stop13h 40m

$642

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Wed 1/22

6:30 am-2:30 pm

1 stop15h 00m

Chicago O'Hare Intl

Mon 1/27

1:40 pm-2:35 pm

2 stops17h 55m

$680

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Wed 1/15

1:40 pm-2:10 pm

1 stop31h 30m

Chicago O'Hare Intl

Thu 1/23

6:00 pm-12:55 pm

1 stop11h 55m

$681

ZagrebChicago

ZAG - MDW

ZAGMDW

Zagreb Franjo Tuđman

Mon 1/27

6:30 am-10:20 pm

2 stops22h 50m

Chicago Midway

Sun 2/9

9:33 am-2:35 pm

2 stops22h 02m

$688

ZagrebChicago

ZAG - MDW

ZAGMDW

Zagreb Franjo Tuđman

Mon 1/27

8:20 am-6:14 pm

2 stops16h 54m

Chicago Midway

Sun 2/9

5:05 pm-2:35 pm

2 stops14h 30m

$689

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Wed 1/22

2:35 pm-9:28 pm

3 stops37h 53m

Chicago O'Hare Intl

Mon 1/27

10:05 am-8:40 pm

3 stops27h 35m

$782

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Zagreb to Illinois

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

Travel insights for flights from Zagreb to Illinois

Get recent, data-driven insights about flights from Zagreb to Illinois including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Zagreb 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 December 19, 2024.

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

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 December 19, 2024.
Read reviews from past customers who have flown LOT, Delta and Lufthansa from Zagreb to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,600 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

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

Delta
8.0
Very good
8,600 reviews
Delta
8.0
Very good
8,600 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

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

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,600 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

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

LOT
7.6
Good
1,129 reviews
Delta
8.0
Very good
8,600 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

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

Austrian Airlines
7.6
Good
788 reviews
Delta
8.0
Very good
8,600 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

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

Turkish Airlines
7.3
Good
3,901 reviews
Delta
8.0
Very good
8,600 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

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 Zagreb to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Zagreb to Illinois?

    Zagreb Franjo Tuđman (ZAG), located 6.7 mi from the city center, is the airport you fly out of when you book flights from Zagreb to Illinois.

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

    For one-way options, check prices for Air Serbia. According to our data, you can fly for as low as $420. Users have also found prices from $549 and $661 on British Airways and Lufthansa, respectively.

  • What are the most popular routes from Zagreb to Illinois?

    When deciding which route to take from Zagreb to Illinois consider Zagreb Franjo Tuđman - Chicago O'Hare Intl, Zagreb Franjo Tuđman - Chicago Midway or Zagreb Franjo Tuđman - Lambert-St Louis as they are the most popular.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Zagreb to Illinois (average of $232). Flying from Zagreb to Illinois in June is currently the most expensive (average of $308). 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 Zagreb to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Zagreb to Newark flights
Zagreb to LaGuardia flights
Zagreb to John F Kennedy Intl flights
Zagreb to Las Vegas flights
Zagreb to Dulles Intl flights
Zagreb to Los Angeles flights
Zagreb to Miami flights
Split to John F Kennedy Intl flights
Zagreb to San Francisco flights
Split to Newark flights
Zagreb to Boston flights
Zagreb to O'Hare Intl flights
Zagreb to Seattle flights
Dubrovnik to John F Kennedy Intl flights
Split to LaGuardia flights
Zagreb to Dallas/Fort Worth flights
Dubrovnik to Newark flights
Zagreb to Fort Lauderdale flights
Zagreb to Reagan-National flights
Zagreb to Denver flights
Zagreb to Detroit flights
Zagreb to Honolulu flights
Zagreb to Baltimore flights
Zagreb to San Jose flights
Dubrovnik to Miami flights
Split to Los Angeles flights
Split to O'Hare Intl flights
Zagreb to West Palm Beach flights
Zagreb to Orlando flights
Split to Dulles Intl flights
Zagreb to Atlanta flights
Zagreb to Oakland flights
Split to Boston flights
Split to Dallas/Fort Worth flights
Dubrovnik to Boston flights
Split to Tampa flights
Zagreb to Sky Harbor Intl flights
Dubrovnik to Los Angeles flights
Pula to George Bush Intcntl flights
Zagreb to Raleigh flights
Zagreb to San Diego flights
Zagreb to Salt Lake City flights
Zagreb to Sacramento flights
Zagreb to Tampa flights

Top 3 airlines flying from Zagreb to Illinois

Discover the top 3 airlines that operate flights from Zagreb 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 December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
LOTCheapest$449Average$725FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$603Average$702FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$632Average$708FlexibilityNo cancel feeOn-time77%
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.