How long is the flight from Zagreb to Chicago O'Hare Intl Airport?

Airlines like Turkish Airlines, Lufthansa, and United Airlines fly from Zagreb to Chicago O'Hare Intl Airport in about 16h 05m. The time it takes to get you to your destination can typically vary by up to 5h 05m. Airlines will cover a distance of 4784 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Zagreb to Chicago O'Hare Intl Airport round-trip?

Flying on Lufthansa is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $656. Additional round-trip tickets that might be worth considering are offered by KLM and LOT, with the lowest prices starting at $693 and $719, respectively. These flights start at 19% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Zagreb to Chicago O'Hare Intl Airport one-way?

The cheapest airlines for a one-way flight from Zagreb to Chicago O'Hare Intl Airport are Turkish Airlines ($536), LOT ($555), and Lufthansa ($625).

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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).

What are the most popular airlines that fly from Zagreb to Chicago O'Hare Intl Airport?

When booking a flight from Zagreb to Chicago O'Hare Intl Airport, you may want to consider flying on Lufthansa, LOT or KLM as they are the most popular for this route.

Most accurate provider : When it comes to deals on Zagreb-Chicago O'Hare Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Zagreb-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Zagreb-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Zagreb-Chicago O'Hare Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Zagreb-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Zagreb to Chicago O'Hare Intl?

Zagreb Franjo Tuđman (ZAG) is the airport you will fly out of if you book a flight from Zagreb to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Franjo Tuđman; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Zagreb airport to Chicago O'Hare Intl. It is only a 6.7 mi journey to Franjo Tuđman (ZAG) from Zagreb’s city center.

Can I find deals for flights from Zagreb to O'Hare Intl that include hotel bookings?

Yes. In addition to deals on Zagreb to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Zagreb to O'Hare Intl?

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

Can I find deals for business class flights from Zagreb to O'Hare Intl?

Yes. Cheapflights offers flight deals from Zagreb to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$381+ Flights from Zagreb to Chicago O'Hare Intl Airport

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1. Tell us where you want to go

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Cheap flight deals from Zagreb to O'Hare Intl

Cheapest flights from Zagreb to O'Hare Intl
Explore the most affordable flight options available from Zagreb to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Fri 12/264:40 pmZAG - ORD

2 stops25h 30mLufthansa

Sat 1/105:50 pmORD - ZAG

2 stops32h 20mLufthansa

Deal found 12/11

$846

Fri 12/262:35 pmZAG - ORD

2 stops28h 35mMultiple Airlines

Sat 1/109:09 pmORD - ZAG

2 stops33h 51mMultiple Airlines

Deal found 12/10

$898

Fri 12/266:30 amZAG - ORD

2 stops21h 06mDelta

Sat 1/105:20 pmORD - ZAG

1 stop14h 15mDelta

Deal found 12/10

$910

Best flights from Zagreb to O'Hare Intl
Discover carefully curated flight deals from Zagreb to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Sat 1/247:55 pmZAG - ORD

1 stop21h 10mTurkish Airlines

Fri 2/68:20 pmORD - ZAG

1 stop15h 40mTurkish Airlines

Deal found 12/10

$679

Sat 1/246:15 amZAG - ORD

2 stops19h 18mLufthansa

Fri 2/66:00 pmORD - ZAG

1 stop11h 50mLufthansa

Deal found 12/10

$739

Sat 1/246:15 amZAG - ORD

1 stop16h 05mUnited Airlines

Fri 2/63:20 pmORD - ZAG

1 stop15h 30mUnited Airlines

Deal found 12/11

$749

Thu 3/57:55 pmZAG - ORD

1 stop21h 10mTurkish Airlines

Sun 3/812:50 pmORD - ZAG

1 stop13h 40mTurkish Airlines

Deal found 12/9

$768

Wed 1/72:25 pmZAG - ORD

2 stops27h 35mLufthansa

Sun 1/184:05 pmORD - ZAG

1 stop14h 55mLufthansa

Deal found 12/11

$805

Last-minute flights from Zagreb to O'Hare Intl
Discover last-minute flight deals from Zagreb to O'Hare Intl. Data last updated December 12, 2025 and is based on user searches.

Wed 1/72:25 pmZAG - ORD

2 stops27h 35mLufthansa

Mon 1/196:00 pmORD - ZAG

1 stop11h 50mLufthansa

Deal found 12/11

$804

Wed 1/72:25 pmZAG - ORD

2 stops27h 35mLufthansa

Sun 1/184:05 pmORD - ZAG

1 stop14h 55mLufthansa

Deal found 12/11

$805

Wed 1/72:25 pmZAG - ORD

2 stops27h 35mMultiple Airlines

Sun 1/185:50 pmORD - ZAG

2 stops13h 10mMultiple Airlines

Deal found 12/11

$837

Wed 1/72:25 pmZAG - ORD

2 stops27h 35mLufthansa

Sat 1/174:10 pmORD - ZAG

2 stops22h 50mLufthansa

Deal found 12/11

$843

Sat 1/249:25 amZAG - ORD

1 stop31h 40mTurkish Airlines

Fri 2/68:20 pmORD - ZAG

1 stop29h 10mTurkish Airlines

Deal found 12/11

$678

Sat 1/246:15 amZAG - ORD

2 stops19h 18mLufthansa

Fri 2/66:00 pmORD - ZAG

1 stop11h 50mLufthansa

Deal found 12/11

$739

Sat 1/246:15 amZAG - ORD

1 stop16h 05mUnited Airlines

Fri 2/63:20 pmORD - ZAG

1 stop15h 30mUnited Airlines

Deal found 12/11

$749

One-way flights from Zagreb to O'Hare Intl
Search for one-way flight options from Zagreb to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Sat 2/285:55 pmZAG - ORD

3 stops52h 00mMultiple Airlines

Deal found 12/10

$381

Thu 2/261:40 pmZAG - ORD

3 stops51h 58mMultiple Airlines

Deal found 12/10

$383

Sun 5/316:50 pmZAG - ORD

1 stop28h 50mAir Serbia

Deal found 12/10

$451

Thu 2/2611:20 amZAG - ORD

1 stop34h 40mAir Serbia

Deal found 12/10

$458

Sat 5/308:45 pmZAG - ORD

1 stop22h 10mAmerican Airlines

Deal found 12/11

$463

Sat 2/289:25 amZAG - ORD

1 stop16h 00mTurkish Airlines

Deal found 12/10

$564

Wed 12/246:50 pmZAG - ORD

3 stops51h 35mMultiple Airlines

Deal found 12/10

$589

Find flight deals from Zagreb to O'Hare Intl

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$678 (Justfly.com)
One-way from	$381 (Kiwi.com)
Popular in	November
Cheapest in	February
Average price	$771

Provider with most accurate pricing for Zagreb Franjo Tuđman-Chicago O'Hare Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Zagreb Franjo Tuđman-Chicago O'Hare Intl flights.

Search Deals

From Zagreb Franjo Tuđman to Chicago O'Hare Intl

Search Deals

One-way flight from Zagreb Franjo Tuđman to Chicago O'Hare Intl

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($70 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Zagreb to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Sat 1/24

7:55 pm-10:05 am

1 stop21h 10m

Chicago O'Hare Intl

Fri 2/6

8:20 pm-7:00 pm

1 stop15h 40m

$679

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Sat 1/24

6:15 am-6:33 pm

2 stops19h 18m

Chicago O'Hare Intl

Fri 2/6

6:00 pm-12:50 pm

1 stop11h 50m

$739

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Sat 1/24

6:15 am-3:20 pm

1 stop16h 05m

Chicago O'Hare Intl

Fri 2/6

3:20 pm-1:50 pm

1 stop15h 30m

$749

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Thu 3/5

7:55 pm-10:05 am

1 stop21h 10m

Chicago O'Hare Intl

Sun 3/8

12:50 pm-8:30 am

1 stop13h 40m

$768

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Wed 1/7

2:25 pm-11:00 am

2 stops27h 35m

Chicago O'Hare Intl

Sun 1/18

4:05 pm-2:00 pm

1 stop14h 55m

$805

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Sat 2/28

5:55 pm-2:55 pm

3 stops52h 00m

$381

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Thu 2/26

1:40 pm-10:38 am

3 stops51h 58m

$383

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Sun 5/31

6:50 pm-4:40 pm

1 stop28h 50m

$451

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Sat 5/30

8:45 pm-11:55 am

1 stop22h 10m

$463

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Sat 2/28

9:25 am-6:25 pm

1 stop16h 00m

$564

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 11 results

Compare providers for flights from Zagreb to O'Hare Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Zagreb to O'Hare Intl in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Zagreb-Chicago O'Hare Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Zagreb-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Zagreb-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Zagreb-Chicago O'Hare Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Zagreb-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Zagreb to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Zagreb to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Zagreb to Chicago O'Hare Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Zagreb to Chicago O'Hare Intl Airport (average of $342). Flying from Zagreb to Chicago O'Hare Intl Airport in October is currently the most expensive (average of $854). 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 ZAG to ORD?

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from Zagreb to Chicago O'Hare Intl Airport by exploring options for tickets in the afternoon.

Reviews of airlines servicing O'Hare Intl

Get a feel of what it's like to fly with KLM, LOT, and Lufthansa from Zagreb to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.7

Good

1,432 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

KLM

7.7

Good

1,432 reviews

KLM

7.7

Good

1,432 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

LOT

7.6

Good

1,146 reviews

KLM

7.7

Good

1,432 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Lufthansa

6.8

Okay

7,626 reviews

KLM

7.7

Good

1,432 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

What airport do you fly from for flights from Zagreb to Chicago O'Hare Intl?
Zagreb Franjo Tuđman (ZAG) is the airport you will fly out of if you book a flight from Zagreb to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Franjo Tuđman; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Zagreb airport to Chicago O'Hare Intl. It is only a 6.7 mi journey to Franjo Tuđman (ZAG) from Zagreb’s city center.
How long is the flight from Zagreb to Chicago O'Hare Intl Airport?
Airlines like Turkish Airlines, Lufthansa, and United Airlines fly from Zagreb to Chicago O'Hare Intl Airport in about 16h 05m. The time it takes to get you to your destination can typically vary by up to 5h 05m. Airlines will cover a distance of 4784 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Zagreb to Chicago O'Hare Intl Airport round-trip?
Flying on Lufthansa is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $656. Additional round-trip tickets that might be worth considering are offered by KLM and LOT, with the lowest prices starting at $693 and $719, respectively. These flights start at 19% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Zagreb to Chicago O'Hare Intl Airport one-way?
The cheapest airlines for a one-way flight from Zagreb to Chicago O'Hare Intl Airport are Turkish Airlines ($536), LOT ($555), and Lufthansa ($625).
Can I find deals for flights from Zagreb to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Zagreb to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Zagreb to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Zagreb to O'Hare Intl.
Can I find deals for business class flights from Zagreb to O'Hare Intl?
Yes. Cheapflights offers flight deals from Zagreb to O'Hare Intl 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 Chicago O'Hare Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Zagreb to Chicago O'Hare Intl Airport (average of $342). Flying from Zagreb to Chicago O'Hare Intl Airport in October is currently the most expensive (average of $854). 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.

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Top 3 airlines flying from Zagreb to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$656	Average$833	FlexibilityNo cancel fee	On-time76%
KLM	Cheapest$693	Average$793	FlexibilityNo cancel fee	On-time75%
LOT	Cheapest$719	Average$807	FlexibilityNo cancel fee	On-time81%

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$381+ Cheap flights from Zagreb (ZAG) to O'Hare Intl (ORD)

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Zagreb to O'Hare Intl with Cheapflights

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Cheap flight deals from Zagreb to O'Hare Intl

Cheapest flights from Zagreb to O'Hare IntlExplore the most affordable flight options available from Zagreb to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Zagreb to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Zagreb to O'Hare Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Zagreb to Chicago O'Hare Intl Airport that are best for you.

Compare providers for flights from Zagreb to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Zagreb to O'Hare Intl in December.

Best time to book a flight from Zagreb to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Zagreb with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Zagreb to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Zagreb to Chicago O'Hare Intl Airport?

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

Reviews of airlines servicing O'Hare Intl

Get a feel of what it's like to fly with KLM, LOT, and Lufthansa from Zagreb to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines 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 Zagreb to O'Hare Intl. 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 Chicago O'Hare Intl?

How long is the flight from Zagreb to Chicago O'Hare Intl Airport?

What are the cheapest airlines flying from Zagreb to Chicago O'Hare Intl Airport round-trip?

What are the cheapest airlines to fly from Zagreb to Chicago O'Hare Intl Airport one-way?

Can I find deals for flights from Zagreb to O'Hare Intl that include hotel bookings?

How can I find direct flights from Zagreb to O'Hare Intl?

Can I find deals for business class flights from Zagreb to O'Hare Intl?

What is the cheapest month to book a flight from Zagreb to Chicago O'Hare Intl Airport?

Traveling to a place near Chicago O'Hare Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Zagreb to O'Hare Intl

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Top 3 airlines flying from Zagreb to O'Hare Intl

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Cheapest flights from Zagreb to O'Hare Intl
Explore the most affordable flight options available from Zagreb to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.