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

Belgrade (BEG) has the shortest average layover time for this route: 1h 21m.

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

Flights via Istanbul (IST) offer the lowest average round-trip price of $753.

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

Istanbul (IST) was the most common stop: 33% 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.

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.

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 November 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.

$503 Cheap Flights from Chicago to Zagreb in 2025/26

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11:50 am - 12:55 pmORD-ZAG

18h 05m1 stop

7:55 pm - 10:05 amZAG-ORD

21h 10m1 stop

$580Turkish Airlines

Find Deal

Mon, Jan 5 - Mon, Jan 19

11:50 am - 8:30 amORD-ZAG

13h 40m1 stop

9:25 am - 6:25 pmZAG-ORD

16h 00m1 stop

$584Turkish Airlines

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Thu, Feb 5 - Sun, Mar 1

10:24 am - 1:15 pmORD-ZAG

19h 51m2 stops

8:45 am - 8:53 pmZAG-ORD

19h 08m2 stops

$586Multiple Airlines

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Mon, Jan 12 - Sat, Jan 31

9:55 pm - 12:05 pmORD-ZAG

31h 10m1 stop

12:45 pm - 8:00 pmZAG-ORD

14h 15m1 stop

$608LOT

Find Deal

Tue, Dec 9 - Thu, Dec 18

9:55 pm - 12:05 pmORD-ZAG

31h 10m1 stop

12:45 pm - 8:00 pmZAG-ORD

14h 15m1 stop

$617LOT

Find Deal

Mon, Nov 17 - Fri, Jan 16

10:35 pm - 10:15 pmORD-ZAG

16h 40m1 stop

6:15 am - 6:33 pmZAG-ORD

19h 18m2 stops

$631Lufthansa

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Sun, Jan 4 - Mon, Jan 19

9:50 pm - 3:55 pmORD-ZAG

11h 05m1 stop

9:50 am - 9:05 pmZAG-ORD

17h 15m2 stops

$632Lufthansa

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Thu, Mar 5 - Thu, Mar 19

7:15 am - 1:50 pmORD-ZAG

23h 35m2 stops

2:40 pm - 7:48 pmZAG-ORD

36h 08m2 stops

$636United Airlines

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Mon, Feb 2 - Mon, Feb 16

10:35 pm - 10:25 pmORD-ZAG

16h 50m1 stop

6:15 am - 8:02 pmZAG-ORD

20h 47m2 stops

$667United Airlines

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Wed, Dec 10 - Tue, Dec 23

6:45 pm - 4:15 pmMDW-ZAG

14h 30m2 stops

8:25 am - 6:05 pmZAG-MDW

16h 40m2 stops

$4,800KLM

Find Deal

Tue, Mar 31 - Tue, Apr 14

Turkish Airlines flights from Chicago to Zagreb

Our best Turkish Airlines deals on Chicago to Zagreb flight tickets

Turkish Airlines

Jan 5

ORD11:50 amChicago O'Hare Intl

18h 05m

1 stop

ZAG12:55 pmZagreb Franjo Tuđman

Jan 19

ZAG7:55 pmZagreb Franjo Tuđman

21h 10m

1 stop

ORD10:05 amChicago O'Hare Intl

$580

Find similar

Turkish Airlines

Feb 5

ORD11:50 amChicago O'Hare Intl

13h 40m

1 stop

ZAG8:30 amZagreb Franjo Tuđman

Mar 1

ZAG9:25 amZagreb Franjo Tuđman

16h 00m

1 stop

ORD6:25 pmChicago O'Hare Intl

$584

Find similar

Turkish Airlines

Mar 7

ORD8:20 pmChicago O'Hare Intl

15h 40m

1 stop

ZAG7:00 pmZagreb Franjo Tuđman

Mar 21

ZAG7:55 pmZagreb Franjo Tuđman

29h 30m

1 stop

ORD7:25 pmChicago O'Hare Intl

$596

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Delta flights from Chicago to Zagreb

Our best Delta deals on Chicago to Zagreb flight tickets

Delta

Feb 2

ORD5:20 pmChicago O'Hare Intl

14h 15m

1 stop

ZAG2:35 pmZagreb Franjo Tuđman

Mar 4

ZAG6:30 amZagreb Franjo Tuđman

14h 50m

1 stop

ORD2:20 pmChicago O'Hare Intl

$595

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Delta

Feb 1

ORD10:24 amChicago O'Hare Intl

21h 11m

2 stops

ZAG2:35 pmZagreb Franjo Tuđman

Mar 4

ZAG6:30 amZagreb Franjo Tuđman

14h 50m

1 stop

ORD2:20 pmChicago O'Hare Intl

$600

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Delta

Feb 2

ORD5:20 pmChicago O'Hare Intl

14h 15m

1 stop

ZAG2:35 pmZagreb Franjo Tuđman

Mar 3

ZAG6:30 amZagreb Franjo Tuđman

21h 13m

2 stops

ORD8:43 pmChicago O'Hare Intl

$605

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Fly from

Fly to

Route

Depart

Return

Price

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Mon 1/5

11:50 am-12:55 pm

1 stop18h 05m

Zagreb Franjo Tuđman

Mon 1/19

7:55 pm-10:05 am

1 stop21h 10m

$580

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Thu 2/5

11:50 am-8:30 am

1 stop13h 40m

Zagreb Franjo Tuđman

Sun 3/1

9:25 am-6:25 pm

1 stop16h 00m

$584

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Mon 1/12

10:24 am-1:15 pm

2 stops19h 51m

Zagreb Franjo Tuđman

Sat 1/31

8:45 am-8:53 pm

2 stops19h 08m

$586

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Tue 12/9

9:55 pm-12:05 pm

1 stop31h 10m

Zagreb Franjo Tuđman

Thu 12/18

12:45 pm-8:00 pm

1 stop14h 15m

$608

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Mon 11/17

9:55 pm-12:05 pm

1 stop31h 10m

Zagreb Franjo Tuđman

Fri 1/16

12:45 pm-8:00 pm

1 stop14h 15m

$617

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Sun 1/4

10:35 pm-10:15 pm

1 stop16h 40m

Zagreb Franjo Tuđman

Mon 1/19

6:15 am-6:33 pm

2 stops19h 18m

$631

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Thu 3/5

9:50 pm-3:55 pm

1 stop11h 05m

Zagreb Franjo Tuđman

Thu 3/19

9:50 am-9:05 pm

2 stops17h 15m

$632

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Mon 2/2

7:15 am-1:50 pm

2 stops23h 35m

Zagreb Franjo Tuđman

Mon 2/16

2:40 pm-7:48 pm

2 stops36h 08m

$636

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Wed 12/10

10:35 pm-10:25 pm

1 stop16h 50m

Zagreb Franjo Tuđman

Tue 12/23

6:15 am-8:02 pm

2 stops20h 47m

$667

ChicagoZagreb

MDW - ZAG

MDWZAG

Chicago Midway

Tue 3/31

6:45 pm-4:15 pm

2 stops14h 30m

Zagreb Franjo Tuđman

Tue 4/14

8:25 am-6:05 pm

2 stops16h 40m

$4,800

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 cheapest month to fly to Zagreb?

The month of January is, on average, the cheapest month to fly to Zagreb from Chicago, with most prices found around $538. The month of October is another great option to travel to Zagreb, with average flight prices from Chicago averaging around $623.

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 $830 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 $689 on momondo.

Can stopping save me money on Chicago to Zagreb flights?

You could potentially save up to 37% 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 November 2025, prices for Chicago to Zagreb flights are approximately 1% cheaper 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

Direct flights	None

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

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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 11h 05m, 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 November 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 35% of all bookings. The subsequent popular airlines are Turkish Airlines at 24%, 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 4,037 reviews	Search Turkish Airlines flights
LOT	PriceFrom $609	Free Cancellation	Rating 7.6 1,133 reviews	Search LOT flights
United Airlines	PriceFrom $618	Free Cancellation	Rating 7.4 9,002 reviews	Search United Airlines flights
Air Serbia	PriceFrom $625	Free Cancellation	Rating 6.2 207 reviews	Search Air Serbia flights
Lufthansa	PriceFrom $644	Free Cancellation	Rating 6.8 7,552 reviews	Search Lufthansa flights
Delta	PriceFrom $650	Free Cancellation	Rating 7.9 8,003 reviews	Search Delta flights
KLM	PriceFrom $651	Free Cancellation	Rating 7.7 1,405 reviews	Search KLM flights
Air France	PriceFrom $847	Free Cancellation	Rating 7.4 1,482 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 $580

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Zagreb departing on 1/5. 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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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

What is the cheapest month to fly to Zagreb?

The month of January is, on average, the cheapest month to fly to Zagreb from Chicago, with most prices found around $538. The month of October is another great option to travel to Zagreb, with average flight prices from Chicago averaging around $623.

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 37% 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 November 2025, prices for Chicago to Zagreb flights are approximately 1% cheaper when compared to flights at the same time last year.

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: 33% 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 $753.

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 21m.

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

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