What’s the cheapest layover airport for flights from Zagreb to Chicago O'Hare Intl Airport?

London (LHR) is the most affordable 1-stop option, with an average round-trip price of $758.

What’s the fastest layover option from Zagreb to Chicago O'Hare Intl Airport?

Flights via London (LHR) have the shortest average one-way travel time for 1-stop routes: 12h 50m.

Which airport typically offers the quickest layover for flights from Zagreb to Chicago O'Hare Intl Airport?

Flights via London (LHR) offer the fastest connection on this route, with an average layover time of 1h 53m.

What’s the top layover airport for flights from Zagreb to Chicago O'Hare Intl Airport?

London (LHR) – chosen by Cheapflights users on 50% of 1-stop itineraries from Zagreb to Chicago O'Hare Intl Airport on Cheapflights.

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

Airlines like American Airlines fly from Zagreb to Chicago O'Hare Intl Airport in about 22h 05m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 4784 mi.

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

Flying on LOT is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $600. Additional round-trip tickets that might be worth considering are offered by Lufthansa and KLM, with the lowest prices starting at $603 and $693, respectively. These flights start at 27% lower than the current average price 3 months from now.

What is the cheapest day to fly from Zagreb to Chicago O'Hare Intl Airport?

Travelers seeking maximum savings on their Zagreb to Chicago O'Hare Intl Airport flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 KLM, Lufthansa or LOT as they are the most popular for this route.

What is the cheapest day to fly round-trip from Zagreb to Chicago O'Hare Intl Airport?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Chicago O'Hare Intl Airport. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from Zagreb to Chicago O'Hare Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, November can be a great choice for travel to Chicago O'Hare Intl Airport. Flights to Chicago O'Hare Intl Airport from Zagreb in November are about $731 on average during November, but can be found for as low as $565.

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.

$382+ Flights from Zagreb to Chicago O'Hare Intl Airport

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Cheap flight deals from Zagreb to O'Hare Intl

Round-trip from	$622 (American Airlines)
One-way from	$382 (Kiwi.com)
Popular in	November
Cheapest in	February
Average price	$727

From Zagreb Franjo Tuđman to Chicago O'Hare Intl

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

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($88 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find 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 September 11, 2025.

Sat 9/208:45 pmZAG - ORD

1 stop22h 05mAmerican Airlines

Mon 10/65:40 pmORD - ZAG

1 stop18h 45mAmerican Airlines

Deal found 9/8

$622

Sat 9/208:45 pmZAG - ORD

1 stop22h 05mAmerican Airlines

Fri 10/310:35 pmORD - ZAG

1 stop14h 20mAmerican Airlines

Deal found 9/11

$626

Thu 10/26:45 pmZAG - ORD

2 stops29h 44mAmerican Airlines

Wed 10/158:44 pmORD - ZAG

2 stops33h 01mAmerican Airlines

Deal found 9/11

$646

Wed 11/266:15 amZAG - ORD

1 stop20h 50mLufthansa

Mon 12/810:35 pmORD - ZAG

1 stop16h 50mLufthansa

Deal found 9/9

$686

Sat 9/208:45 pmZAG - ORD

1 stop22h 05mBritish Airways

Mon 10/610:35 pmORD - ZAG

1 stop13h 50mBritish Airways

Deal found 9/9

$687

Wed 11/266:30 amZAG - ORD

1 stop14h 50mDelta

Mon 12/810:31 amORD - ZAG

2 stops21h 04mDelta

Deal found 9/9

$700

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 September 11, 2025.

Sat 9/208:45 pmZAG - ORD

1 stop22h 05mAmerican Airlines

Mon 10/65:40 pmORD - ZAG

1 stop18h 45mAmerican Airlines

Deal found 9/8

$622

Wed 11/266:15 amZAG - ORD

1 stop20h 50mLufthansa

Mon 12/810:35 pmORD - ZAG

1 stop16h 50mLufthansa

Deal found 9/9

$686

Sat 9/208:45 pmZAG - ORD

1 stop22h 05mAmerican Airlines

Fri 10/310:35 pmORD - ZAG

1 stop14h 20mAmerican Airlines

Deal found 9/11

$626

Thu 10/26:45 pmZAG - ORD

1 stop27h 05mAmerican Airlines

Thu 10/165:40 pmORD - ZAG

1 stop12h 05mAmerican Airlines

Deal found 9/11

$626

Thu 10/26:45 pmZAG - ORD

2 stops28h 12mAmerican Airlines

Wed 10/158:40 pmORD - ZAG

1 stop33h 05mAmerican Airlines

Deal found 9/11

$636

Last-minute flights from Zagreb to O'Hare Intl
Discover last-minute flight deals from Zagreb to O'Hare Intl. Data last updated September 11, 2025 and is based on user searches.

Thu 9/112:00 pmZAG - ORD

1 stop26h 40mTurkish Airlines

Tue 9/1611:25 amORD - ZAG

1 stop14h 15mTurkish Airlines

Deal found 9/9

$802

Sat 9/208:45 pmZAG - ORD

1 stop22h 05mAmerican Airlines

Mon 10/65:40 pmORD - ZAG

1 stop18h 45mAmerican Airlines

Deal found 9/8

$622

Sat 9/208:45 pmZAG - ORD

1 stop22h 05mAmerican Airlines

Fri 10/310:35 pmORD - ZAG

1 stop14h 20mAmerican Airlines

Deal found 9/11

$626

Sat 9/208:45 pmZAG - ORD

1 stop22h 05mBritish Airways

Mon 10/610:35 pmORD - ZAG

1 stop13h 50mBritish Airways

Deal found 9/9

$687

Thu 10/26:45 pmZAG - ORD

2 stops29h 44mAmerican Airlines

Wed 10/158:44 pmORD - ZAG

2 stops33h 01mAmerican Airlines

Deal found 9/11

$646

Wed 10/86:05 amZAG - ORD

1 stop15h 00mMultiple Airlines

Wed 1/74:20 pmORD - ZAG

1 stop14h 40mMultiple Airlines

Deal found 9/10

$748

Wed 10/83:00 pmZAG - ORD

2 stops32h 53mUnited Airlines

Wed 1/74:20 pmORD - ZAG

1 stop14h 30mUnited Airlines

Deal found 9/10

$780

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 September 11, 2025.

Tue 11/49:10 pmZAG - ORD

3 stops46h 35mMultiple Airlines

Deal found 9/11

$382

Sat 10/117:30 pmZAG - ORD

3 stops52h 13mMultiple Airlines

Deal found 9/9

$507

Fri 10/38:15 pmZAG - ORD

1 stop31h 45mAir Serbia

Deal found 9/11

$512

Sun 10/56:55 pmZAG - ORD

3 stops53h 58mMultiple Airlines

Deal found 9/9

$554

Sun 10/58:20 pmZAG - ORD

1 stop20h 20mTurkish Airlines

Deal found 9/9

$570

Sun 9/141:45 pmZAG - ORD

1 stop26h 55mTurkish Airlines

Deal found 9/11

$641

Sun 9/146:50 pmZAG - ORD

3 stops51h 20mMultiple Airlines

Deal found 9/11

$715

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 9/20

8:45 pm-11:50 am

1 stop22h 05m

Chicago O'Hare Intl

Mon 10/6

5:40 pm-7:25 pm

1 stop18h 45m

$622

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Sat 9/20

8:45 pm-11:50 am

1 stop22h 05m

Chicago O'Hare Intl

Fri 10/3

10:35 pm-7:55 pm

1 stop14h 20m

$626

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Thu 10/2

6:45 pm-2:50 pm

1 stop27h 05m

Chicago O'Hare Intl

Thu 10/16

5:40 pm-12:45 pm

1 stop12h 05m

$626

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Thu 10/2

6:45 pm-3:57 pm

2 stops28h 12m

Chicago O'Hare Intl

Wed 10/15

8:40 pm-12:45 pm

1 stop33h 05m

$636

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Wed 11/26

6:15 am-8:05 pm

1 stop20h 50m

Chicago O'Hare Intl

Mon 12/8

10:35 pm-10:25 pm

1 stop16h 50m

$686

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Tue 11/4

9:10 pm-12:45 pm

3 stops46h 35m

$382

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Fri 10/3

8:15 pm-9:00 pm

1 stop31h 45m

$512

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Sat 10/11

10:30 am-4:43 pm

2 stops37h 13m

$550

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Sun 10/5

6:55 pm-5:53 pm

3 stops53h 58m

$554

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Tue 11/4

9:25 am-10:05 am

1 stop31h 40m

$570

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 14 results

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

Prices

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

Currently, August is the cheapest month in which you can book a flight from Zagreb to Chicago O'Hare Intl Airport (average of $245). Flying from Zagreb to Chicago O'Hare Intl Airport 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 ZAG to ORD?

Unlike in the morning, when flights are generally more expensive, you can save up to 10% on flights from Zagreb to Chicago O'Hare Intl Airport by exploring options for tickets at noon.

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

7.8

Good

1,385 reviews

Reviews

1 / 20

4.0

Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

KLM

7.8

Good

1,385 reviews

KLM

7.8

Good

1,385 reviews

Reviews

1 / 20

4.0

Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

LOT

7.6

Good

1,114 reviews

KLM

7.8

Good

1,385 reviews

Reviews

1 / 20

4.0

Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Lufthansa

6.8

Okay

7,409 reviews

KLM

7.8

Good

1,385 reviews

Reviews

1 / 20

4.0

Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

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 American Airlines fly from Zagreb to Chicago O'Hare Intl Airport in about 22h 05m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 4784 mi.
What are the cheapest airlines flying from Zagreb to Chicago O'Hare Intl Airport round-trip?
Flying on LOT is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $600. Additional round-trip tickets that might be worth considering are offered by Lufthansa and KLM, with the lowest prices starting at $603 and $693, respectively. These flights start at 27% lower than the current average price 3 months from now.
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, August is the cheapest month in which you can book a flight from Zagreb to Chicago O'Hare Intl Airport (average of $245). Flying from Zagreb to Chicago O'Hare Intl Airport 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.

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Top 3 airlines flying from Zagreb to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
LOT	Cheapest$600	Average$807	FlexibilityNo cancel fee	On-time81%
Lufthansa	Cheapest$603	Average$769	FlexibilityNo cancel fee	On-time76%
KLM	Cheapest$693	Average$843	FlexibilityNo cancel fee	On-time75%

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$382+ 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 11/4. 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

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Find 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 September 11, 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 September 11, 2025.

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.

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?

What’s the top layover airport for flights from Zagreb to Chicago O'Hare Intl Airport?

What’s the fastest layover option from Zagreb to Chicago O'Hare Intl Airport?

What’s the fastest layover option from Zagreb to Chicago O'Hare Intl Airport?

Which airport typically offers the quickest layover for flights from Zagreb to Chicago O'Hare Intl Airport?

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?

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?

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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 September 11, 2025.