Which layover airport has the shortest connection time from Chicago to Zagreb?

Belgrade (BEG) has the shortest average layover time for this route: 1h 11m.

What is the cheapest airline that flies from Chicago to Zagreb Franjo Tuđman?

Turkish Airlines and LOT are the most popular carriers operating from Chicago to Zagreb Franjo Tuđman

What airlines fly to Zagreb?

Lufthansa, Turkish Airlines and LOT are the top three most popular airlines that fly to Zagreb from Chicago according to our data. Lufthansa is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Zagreb. Keep in mind that there are 8 different airlines that fly to Zagreb on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Chicago and Zagreb?

Istanbul (IST) was the most common stop: 29% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Chicago to Zagreb?

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 11h 00m.

Which layover airport offers the lowest fares from Chicago to Zagreb?

Flights via Istanbul (IST) offer the lowest average round-trip price of $758.

When did momondo last update prices for flights from Chicago to Zagreb Franjo Tuđman Airport?

Prices for flights from Chicago to Zagreb Franjo Tuđman Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Chicago to Zagreb Franjo Tuđman Airport?

As of December 2025, there are 8 operators available to choose from for flights from Chicago to Zagreb Franjo Tuđman Airport.

How old do you have to be to fly from Chicago to Zagreb Franjo Tuđman Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Zagreb Franjo Tuđman Airport.

What documentation or ID do you need to fly to Zagreb Franjo Tuđman Airport?

The travel and health documents required for your trip to Zagreb Franjo Tuđman Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Zagreb Franjo Tuđman Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$315 Cheap Flights from Chicago to Zagreb in 2025/26

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One-way

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Cheap round-trip flights

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7:50 pm - 8:40 am

ORD

ZAG

29h 50m1 stop

9:35 am - 6:15 pm

ZAG

ORD

15h 40m1 stop

$525Turkish Airlines

Sun, Mar 29 - Fri, May 15

8:20 pm - 8:30 am

ORD

ZAG

29h 10m1 stop

9:25 am - 11:05 am

ZAG

ORD

31h 40m1 stop

$527Turkish Airlines

Wed, Feb 25 - Tue, Mar 17

7:50 pm - 1:00 pm

ORD

ZAG

34h 10m1 stop

9:35 am - 9:40 am

ZAG

ORD

31h 05m1 stop

$534Turkish Airlines

Tue, Apr 7 - Tue, Apr 14

9:20 pm - 7:00 pm

ORD

ZAG

15h 40m1 stop

9:35 am - 6:15 pm

ZAG

ORD

15h 40m1 stop

$543Turkish Airlines

Mon, Mar 23 - Thu, Apr 9

8:20 pm - 7:00 pm

ORD

ZAG

15h 40m1 stop

7:55 pm - 10:05 am

ZAG

ORD

21h 10m1 stop

$546Turkish Airlines

Tue, Jan 27 - Tue, Feb 24

12:48 pm - 1:15 pm

MDW

ZAG

17h 27m2 stops

6:30 am - 6:37 pm

ZAG

MDW

19h 07m2 stops

$841Multiple Airlines

Tue, Jan 27 - Tue, Feb 24

10:35 am - 11:40 am

MDW

ZAG

18h 05m2 stops

6:00 am - 9:45 pm

ZAG

MDW

22h 45m2 stops

$858Delta

Wed, Apr 22 - Wed, May 6

1:26 pm - 2:35 pm

MDW

ZAG

18h 09m2 stops

6:30 am - 5:55 pm

ZAG

MDW

18h 25m2 stops

$897Delta

Thu, Jan 29 - Thu, Feb 5

9:25 am - 7:20 pm

MDW

ZAG

26h 55m2 stops

8:45 am - 8:40 pm

ZAG

MDW

18h 55m2 stops

$1,316Multiple Airlines

Thu, May 14 - Sun, May 31

6:35 pm - 4:55 pm

MDW

ZAG

16h 20m2 stops

8:25 am - 6:40 pm

ZAG

MDW

16h 15m2 stops

$1,455KLM

Sat, Mar 14 - Sun, Mar 22

Turkish Airlines flights from Chicago to Zagreb

Our best Turkish Airlines deals on Chicago to Zagreb flight tickets

Turkish Airlines

Mar 29

ORD7:50 pmChicago O'Hare Intl

29h 50m

1 stop

ZAG8:40 amZagreb Franjo Tuđman

May 15

ZAG9:35 amZagreb Franjo Tuđman

15h 40m

1 stop

ORD6:15 pmChicago O'Hare Intl

$525

Find similar

Turkish Airlines

Feb 25

ORD8:20 pmChicago O'Hare Intl

29h 10m

1 stop

ZAG8:30 amZagreb Franjo Tuđman

Mar 17

ZAG9:25 amZagreb Franjo Tuđman

31h 40m

1 stop

ORD11:05 amChicago O'Hare Intl

$527

Find similar

Turkish Airlines

Apr 7

ORD7:50 pmChicago O'Hare Intl

34h 10m

1 stop

ZAG1:00 pmZagreb Franjo Tuđman

Apr 14

ZAG9:35 amZagreb Franjo Tuđman

31h 05m

1 stop

ORD9:40 amChicago O'Hare Intl

$534

Find similar

Lufthansa flights from Chicago to Zagreb

Our best Lufthansa deals on Chicago to Zagreb flight tickets

Lufthansa

Apr 26

ORD5:55 pmChicago O'Hare Intl

20h 35m

1 stop

ZAG9:30 pmZagreb Franjo Tuđman

May 6

ZAG8:25 amZagreb Franjo Tuđman

18h 18m

2 stops

ORD7:43 pmChicago O'Hare Intl

$726

Find similar

Lufthansa

Mar 27

ORD10:50 pmChicago O'Hare Intl

17h 35m

1 stop

ZAG10:25 pmZagreb Franjo Tuđman

Apr 6

ZAG1:20 pmZagreb Franjo Tuđman

30h 35m

2 stops

ORD12:55 pmChicago O'Hare Intl

$801

Find similar

Lufthansa

Mar 27

ORD10:50 pmChicago O'Hare Intl

17h 35m

1 stop

ZAG10:25 pmZagreb Franjo Tuđman

Apr 6

ZAG1:20 pmZagreb Franjo Tuđman

28h 40m

2 stops

ORD11:00 amChicago O'Hare Intl

$802

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Sun 3/29

7:50 pm-8:40 am

1 stop29h 50m

Zagreb Franjo Tuđman

Fri 5/15

9:35 am-6:15 pm

1 stop15h 40m

$525

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Wed 2/25

8:20 pm-8:30 am

1 stop29h 10m

Zagreb Franjo Tuđman

Tue 3/17

9:25 am-11:05 am

1 stop31h 40m

$527

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Tue 4/7

7:50 pm-1:00 pm

1 stop34h 10m

Zagreb Franjo Tuđman

Tue 4/14

9:35 am-9:40 am

1 stop31h 05m

$534

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Mon 3/23

9:20 pm-7:00 pm

1 stop15h 40m

Zagreb Franjo Tuđman

Thu 4/9

9:35 am-6:15 pm

1 stop15h 40m

$543

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Tue 1/27

8:20 pm-7:00 pm

1 stop15h 40m

Zagreb Franjo Tuđman

Tue 2/24

7:55 pm-10:05 am

1 stop21h 10m

$546

ChicagoZagreb

MDW - ZAG

MDWZAG

Chicago Midway

Tue 1/27

12:48 pm-1:15 pm

2 stops17h 27m

Zagreb Franjo Tuđman

Tue 2/24

6:30 am-6:37 pm

2 stops19h 07m

$841

ChicagoZagreb

MDW - ZAG

MDWZAG

Chicago Midway

Wed 4/22

10:35 am-11:40 am

2 stops18h 05m

Zagreb Franjo Tuđman

Wed 5/6

6:00 am-9:45 pm

2 stops22h 45m

$858

ChicagoZagreb

MDW - ZAG

MDWZAG

Chicago Midway

Thu 1/29

1:26 pm-2:35 pm

2 stops18h 09m

Zagreb Franjo Tuđman

Thu 2/5

6:30 am-5:55 pm

2 stops18h 25m

$897

ChicagoZagreb

MDW - ZAG

MDWZAG

Chicago Midway

Thu 5/14

9:25 am-7:20 pm

2 stops26h 55m

Zagreb Franjo Tuđman

Sun 5/31

8:45 am-8:40 pm

2 stops18h 55m

$1,316

ChicagoZagreb

MDW - ZAG

MDWZAG

Chicago Midway

Sat 3/14

6:35 pm-4:55 pm

2 stops16h 20m

Zagreb Franjo Tuđman

Sun 3/22

8:25 am-6:40 pm

2 stops16h 15m

$1,455

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Chicago to Zagreb

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Chicago and Zagreb?

What is the cheapest month to fly to Zagreb?

The month of February is, on average, the cheapest month to fly to Zagreb from Chicago, with most prices found around $645. The month of October is another great option to travel to Zagreb, with average flight prices from Chicago averaging around $649.

What is the cheapest day to depart on your flight to Zagreb?

The cheapest day to depart from Chicago to Zagreb is on a Sunday. Travelers who choose to depart for Zagreb on a Sunday will often find tickets for as low as $858. On the other hand, Monday is the most expensive day to depart from Chicago because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $977.

What is the cheapest time of day to depart on your flight to Zagreb?

Flying to Zagreb from Chicago in the morning is the least expensive time of day to depart. momondo users have found prices as low as $763 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Zagreb is in the afternoon when prices are around $965.

How far in advance should I book a flight to Zagreb?

You are more likely to see cheaper flights to Zagreb from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Zagreb for around $854 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Zagreb from Chicago for as low as $733 on momondo.

Can stopping save me money on Chicago to Zagreb flights?

You could potentially save up to 27% on your flight if you consider stops on a Chicago to Zagreb flight.

How have Chicago to Zagreb flight prices changed over time?

As of December 2025, prices for Chicago to Zagreb flights are approximately 96% more expensive when compared to flights at the same time last year.

When to book flights from Chicago to Zagreb

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Zagreb according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago to Zagreb (CHI to ZAG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Zagreb

Fastest flight time	10h 30m
Direct flights	None

The fastest flight from Chicago to Zagreb takes 10h 30m

There are no direct flights from Chicago to Zagreb. There are no popular flight routes from Chicago to Zagreb.

Search flight deals

How far is Chicago to Zagreb Franjo Tuđman by plane?
The straight-line distance from Chicago to Zagreb Franjo Tuđman is 4771.7 mi. Flights usually cover this in 10h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Chicago to Zagreb Franjo Tuđman Airport?
Prices for flights from Chicago to Zagreb Franjo Tuđman Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Chicago to Zagreb Franjo Tuđman Airport?
As of December 2025, there are 8 operators available to choose from for flights from Chicago to Zagreb Franjo Tuđman Airport.
How old do you have to be to fly from Chicago to Zagreb Franjo Tuđman Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Zagreb Franjo Tuđman Airport.
What documentation or ID do you need to fly to Zagreb Franjo Tuđman Airport?
The travel and health documents required for your trip to Zagreb Franjo Tuđman Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Zagreb Franjo Tuđman Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Chicago to Zagreb?
momondo data reveals that the most frequently booked airline on the route from Chicago to Zagreb is Lufthansa, representing 36% of all bookings. The subsequent popular airlines are Turkish Airlines at 23%, LOT at 17%, and KLM at 8%.

Best airlines flying from Chicago to Zagreb

Compare and see reviews for airlines that fly from Chicago to Zagreb with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $546	Free Cancellation	Rating 7.3 4,106 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $618	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights
LOT	PriceFrom $624	Free Cancellation	Rating 7.5 1,149 reviews	Search LOT flights
Air Serbia	PriceFrom $625	Free Cancellation	Rating 6.2 210 reviews	Search Air Serbia flights
Lufthansa	PriceFrom $648	Free Cancellation	Rating 6.8 7,634 reviews	Search Lufthansa flights
Delta	PriceFrom $650	Free Cancellation	Rating 7.9 8,006 reviews	Search Delta flights
KLM	PriceFrom $651	Free Cancellation	Rating 7.7 1,430 reviews	Search KLM flights
Air France	PriceFrom $847	Free Cancellation	Rating 7.4 1,508 reviews	Search Air France flights

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Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Zagreb?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Zagreb from Chicago.

Can I find flights from Chicago to Zagreb with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Zagreb flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Zagreb?

Once you have performed a search for Chicago to Zagreb flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Zagreb right now. Can momondo alert me if prices change?

Price alerts on flights to Zagreb from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Chicago to Zagreb from $315

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Zagreb departing on 4/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Find the cheapest flights from Chicago to Zagreb

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Turkish Airlines flights from Chicago to Zagreb

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See travel insights to Zagreb from

How to get the cheapest flight ticket from Chicago to Zagreb

What is the typical price of a round-trip flight between Chicago and Zagreb?

What is the cheapest month to fly to Zagreb?

The month of February is, on average, the cheapest month to fly to Zagreb from Chicago, with most prices found around $645. The month of October is another great option to travel to Zagreb, with average flight prices from Chicago averaging around $649.

What is the cheapest day to depart on your flight to Zagreb?

What is the cheapest time of day to depart on your flight to Zagreb?

How far in advance should I book a flight to Zagreb?

Can stopping save me money on Chicago to Zagreb flights?

You could potentially save up to 27% on your flight if you consider stops on a Chicago to Zagreb flight.

How have Chicago to Zagreb flight prices changed over time?

As of December 2025, prices for Chicago to Zagreb flights are approximately 96% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Chicago to Zagreb Franjo Tuđman?

Turkish Airlines and LOT are the most popular carriers operating from Chicago to Zagreb Franjo Tuđman

What airlines fly to Zagreb?

Which airport is the most popular layover for flights between Chicago and Zagreb?

Istanbul (IST) was the most common stop: 29% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Chicago to Zagreb?

Flights via Istanbul (IST) offer the lowest average round-trip price of $758.

Which layover airport has the shortest travel time from Chicago to Zagreb?

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 11h 00m.

Which layover airport has the shortest connection time from Chicago to Zagreb?

Belgrade (BEG) has the shortest average layover time for this route: 1h 11m.

When to book flights from Chicago to Zagreb

Cheap Chicago to Zagreb (CHI to ZAG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Zagreb

Fastest flight time

Direct flights

How far is Chicago to Zagreb Franjo Tuđman by plane?

When did momondo last update prices for flights from Chicago to Zagreb Franjo Tuđman Airport?

How many operators does momondo search for flights from Chicago to Zagreb Franjo Tuđman Airport?

How old do you have to be to fly from Chicago to Zagreb Franjo Tuđman Airport?

What documentation or ID do you need to fly to Zagreb Franjo Tuđman Airport?

What is the most popular airline from Chicago to Zagreb?

Best airlines flying from Chicago to Zagreb

Compare and see reviews for airlines that fly from Chicago to Zagreb with momondo

Traveling to a place near Zagreb?

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Zagreb?

Can I find flights from Chicago to Zagreb with flexible booking policies on momondo?

How can momondo help me find flights from Chicago to Zagreb?

I’m not ready to book a flight from Chicago to Zagreb right now. Can momondo alert me if prices change?

An easier way to manage your Zagreb trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Croatia

Airports servicing Croatia