HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Zagreb

$340+ Cheap flights from Illinois to Zagreb (ZAG)

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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ZAG
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to Zagreb 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 Illinois to Zagreb

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Zagreb (ZAG). 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 November 21, 2024.

Find flight deals from Illinois to Zagreb

Cheapest flights from Illinois to Zagreb
Explore the most affordable flight options available from Illinois to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/35:42 pmMDW - ZAG
2 stops13h 53mDelta
Fri 12/136:30 amZAG - MDW
2 stops19h 02mDelta
Deal found 11/19$560
This FlightHub deal was found by Cheapflights users on 11/21. 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.
Mon 12/309:55 pmORD - ZAG
1 stop31h 10mLOT
Wed 1/1512:45 pmZAG - ORD
1 stop14h 15mLOT
Deal found 11/21$597
This Mytrip deal was found by Cheapflights users on 11/21. 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.
Mon 12/304:00 pmORD - ZAG
3 stops32h 45mMultiple Airlines
Wed 1/158:25 amZAG - ORD
2 stops20h 48mMultiple Airlines
Deal found 11/21$795
This CheapOair deal was found by Cheapflights users on 11/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/307:20 amORD - ZAG
2 stops23h 35mAir Canada
Wed 1/152:35 pmZAG - ORD
2 stops25h 22mAir Canada
Deal found 11/21$830
This Air Serbia deal was found by Cheapflights users on 11/21. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2312:30 pmORD - ZAG
1 stop13h 30mAir Serbia
Wed 12/118:15 amZAG - ORD
1 stop19h 55mAir Serbia
Deal found 11/21$887
This oojo deal was found by Cheapflights users on 11/21. 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.
Thu 12/1211:55 amORD - ZAG
1 stop13h 40mTurkish Airlines
Thu 12/267:50 pmZAG - ORD
1 stop21h 20mTurkish Airlines
Deal found 11/21$947
This KLM deal was found by Cheapflights users on 11/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/254:25 pmORD - ZAG
1 stop23h 35mKLM
Wed 1/156:30 amZAG - ORD
1 stop15h 00mKLM
Deal found 11/20$989
This FlightHub deal was found by Cheapflights users on 11/21. 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.
Wed 12/251:25 pmORD - ZAG
2 stops23h 40mBritish Airways
Thu 1/98:55 pmZAG - ORD
1 stop24h 50mBritish Airways
Deal found 11/21$1,002
This Gurufare deal was found by Cheapflights users on 11/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:00 pmORD - ZAG
2 stops47h 15mLufthansa
Thu 1/91:40 pmZAG - ORD
2 stops31h 00mLufthansa
Deal found 11/21$1,050
This Cheapflightsfares deal was found by Cheapflights users on 11/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/254:20 pmORD - ZAG
1 stop14h 40mAustrian Airlines
Fri 1/102:35 pmZAG - ORD
1 stop30h 30mAustrian Airlines
Deal found 11/20$1,073
This United deal was found by Cheapflights users on 11/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1311:35 amORD - ZAG
2 stops24h 45mUnited Airlines
Sun 12/228:35 amZAG - ORD
2 stops37h 16mUnited Airlines
Deal found 11/21$1,391
This CheapOair deal was found by Cheapflights users on 11/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/263:50 pmSTL - ZAG
2 stops23h 35mMultiple Airlines
Sun 1/52:35 pmZAG - STL
2 stops36h 36mMultiple Airlines
Deal found 11/21$1,445

Find flights from Illinois to Zagreb within your budget

Customize your flight search to find flights from Illinois to Zagreb 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Sat 1/11

9:55 pm-5:20 pm

1 stop12h 25m

Zagreb Franjo Tuđman

Fri 1/24

12:45 pm-8:00 pm

1 stop14h 15m

$538

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Sun 1/26

11:55 am-8:35 am

1 stop13h 40m

Zagreb Franjo Tuđman

Thu 3/6

9:30 am-6:35 pm

1 stop16h 05m

$552

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Sun 1/12

7:10 pm-1:10 pm

1 stop11h 00m

Zagreb Franjo Tuđman

Sun 1/26

6:45 pm-3:50 pm

2 stops28h 05m

$684

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Sat 3/22

6:30 pm-10:45 am

1 stop34h 15m

Zagreb Franjo Tuđman

Sun 3/30

6:45 pm-4:30 pm

1 stop28h 45m

$693

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Tue 1/28

6:35 pm-8:05 pm

2 stops42h 30m

Zagreb Franjo Tuđman

Mon 3/3

8:00 pm-1:55 pm

1 stop24h 55m

$739

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Mon 1/27

3:35 pm-12:55 pm

2 stops14h 20m

Zagreb Franjo Tuđman

Wed 3/5

6:05 am-2:45 pm

2 stops15h 40m

$786

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Sun 1/12

5:20 pm-2:35 pm

1 stop14h 15m

Zagreb Franjo Tuđman

Tue 1/28

3:05 pm-2:30 pm

1 stop30h 25m

$796

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Wed 3/12

3:50 pm-1:45 pm

2 stops15h 55m

Zagreb Franjo Tuđman

Sun 3/23

2:35 pm-3:06 pm

2 stops30h 31m

$799

ChicagoZagreb

MDW - ZAG

MDWZAG

Chicago Midway

Sun 1/12

2:08 pm-2:35 pm

2 stops17h 27m

Zagreb Franjo Tuđman

Tue 1/28

6:30 am-6:14 pm

2 stops18h 44m

$810

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Sat 1/11

8:20 pm-6:55 pm

2 stops39h 35m

Zagreb Franjo Tuđman

Fri 1/24

2:10 pm-10:47 am

2 stops27h 37m

$828

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Illinois to Zagreb

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

Travel insights for flights from Illinois to Zagreb

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

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

Currently, November is the cheapest month in which you can book a flight from Illinois to Zagreb (average of $641). Flying from Illinois to Zagreb in June is currently the most expensive (average of $1,342). 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 ZAG?

Find hourly flight availability from Illinois to Zagreb. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

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

Rainfall in Zagreb by month

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

In terms of precipitation, rainfall in Zagreb 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 Zagreb when rainfall is around 1.9 in.

Temperature in Zagreb by month

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

If weather is an important factor for your trip to Zagreb, 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 Zagreb

Get insights into the airlines that provide service to Zagreb. 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 Zagreb. Reviews last updated November 21, 2024.
See what other customers who have flown with LOT, KLM and Turkish Airlines from Illinois to Zagreb have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LOT
7.6
Good
1,169 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
804 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,525 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Zagreb. 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 into for flights to Zagreb from Illinois?

    For a flight from Illinois to Zagreb, you will be flying into Franjo Tuđman. Zagreb Franjo Tuđman (ZAG) is just 6.7 mi from the center of the city.

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

    One-way options have recently been found by users for as low as $419 on Air Serbia. Other airlines that offer cheap prices include Air Canada from $643 and Lufthansa from $654 one-way.

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

    The most popular flight routes from Illinois to Zagreb are Chicago O'Hare Intl - Zagreb Franjo Tuđman, Chicago Midway - Zagreb Franjo Tuđman and Lambert-St Louis - Zagreb Franjo Tuđman.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Illinois to Zagreb (average of $641). Flying from Illinois to Zagreb in June is currently the most expensive (average of $1,342). 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 Illinois to Zagreb

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Zagreb flights
Newark to Zagreb flights
O'Hare Intl to Zagreb flights
John F Kennedy Intl to Split flights
Newark to Dubrovnik flights
Newark to Split flights
John F Kennedy Intl to Dubrovnik flights
Los Angeles to Zagreb flights
LaGuardia to Zagreb flights
LaGuardia to Split flights
Boston to Zagreb flights
San Francisco to Zagreb flights
Tampa to Zagreb flights
O'Hare Intl to Dubrovnik flights
Boston to Dubrovnik flights
Dulles Intl to Zagreb flights
Seattle to Zagreb flights
Atlanta to Zagreb flights
Ontario to Zagreb flights
Dallas/Fort Worth to Zagreb flights
Miami to Zagreb flights
San Francisco to Split flights
San Francisco to Dubrovnik flights
Dulles Intl to Dubrovnik flights
Los Angeles to Dubrovnik flights
O'Hare Intl to Split flights
Baltimore to Zagreb flights
Minneapolis to Split flights
Boston to Split flights
Dallas/Fort Worth to Dubrovnik flights
Midway to Zagreb flights
Reagan-National to Zagreb flights
Orlando to Zagreb flights
Dulles Intl to Split flights
Reagan-National to Split flights
Charlotte to Zagreb flights
Minneapolis to Zagreb flights
Baltimore to Dubrovnik flights
Baltimore to Split flights
Raleigh to Split flights
Seattle to Split flights
Nashville to Zagreb flights
Reagan-National to Dubrovnik flights
Hobby to Zagreb flights
Denver to Zagreb flights
George Bush Intcntl to Zagreb flights
Los Angeles to Split flights
Philadelphia to Split flights
Tampa to Split flights
Hobby to Split flights

Top 10 airlines flying from Illinois to Zagreb

Discover the top 10 airlines that operate flights from Illinois to Zagreb. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$513Average$921FlexibilityNo cancel feeOn-time78%
Air FranceCheapest$551Average$913FlexibilityNo cancel feeOn-time77%
DeltaCheapest$551Average$977FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$553Average$734FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$554Average$759FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$564Average$707FlexibilityNo cancel feeOn-time77%
KLMCheapest$581Average$975FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$593Average$975FlexibilityNo cancel feeOn-time76%
LOTCheapest$598Average$1,079FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$752Average$1,358FlexibilityNo cancel feeOn-time69%
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.
View all available airlines