What airlines fly to Zagreb?

Lufthansa, Turkish Airlines and LOT are the top three most popular airlines that fly to Zagreb from Illinois according to our data. Lufthansa is the first choice among our users, with 45% 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.

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

British Airways, American Airlines, and Delta are the most popular carriers operating from Illinois to Zagreb Franjo Tuđman

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

Prices for flights from Illinois to Zagreb Franjo Tuđman Airport refresh daily.

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

There are 9 operators available for flights from Illinois to Zagreb Franjo Tuđman Airport as of February 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Zagreb Franjo Tuđman Airport.

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

The necessary travel and health documents for your Zagreb Franjo Tuđman Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$226 Cheap Flights from Illinois to Zagreb in 2026

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Find the cheapest flights from Illinois to Zagreb

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 pm - 7:00 pm

ORD

ZAG

15h 40m

1 stop

7:55 pm - 11:05 am

ZAG

ORD

21h 10m

1 stop

$536Turkish Airlines

Tue, Feb 24 - Tue, Mar 10

12:50 pm - 8:30 am

ORD

ZAG

13h 40m

1 stop

8:25 pm - 9:40 am

ZAG

ORD

20h 15m

1 stop

$538Turkish Airlines

Tue, Mar 24 - Thu, Apr 9

9:40 pm - 9:35 pm

ORD

ZAG

16h 55m

1 stop

5:35 am - 7:55 pm

ZAG

ORD

21h 20m

1 stop

$541Lufthansa

Tue, May 5 - Tue, May 19

9:40 pm - 9:35 pm

ORD

ZAG

16h 55m

1 stop

5:35 am - 8:08 pm

ZAG

ORD

21h 33m

2 stops

$542Multiple Airlines

Tue, May 5 - Tue, May 19

11:50 am - 8:30 am

ORD

ZAG

13h 40m

1 stop

9:25 am - 7:25 pm

ZAG

ORD

16h 00m

1 stop

$547Turkish Airlines

Wed, Feb 25 - Wed, Mar 11

9:50 pm - 3:55 pm

ORD

ZAG

11h 05m

1 stop

2:25 pm - 9:05 pm

ZAG

ORD

12h 40m

1 stop

$548Lufthansa

Wed, Mar 4 - Wed, Mar 18

5:50 pm - 2:35 pm

STL

ZAG

13h 45m

2 stops

6:30 am - 5:05 pm

ZAG

STL

16h 35m

2 stops

$563Multiple Airlines

Tue, Mar 3 - Tue, Mar 10

8:54 am - 12:05 pm

STL

ZAG

20h 11m

2 stops

10:40 am - 11:46 pm

ZAG

STL

20h 06m

2 stops

$601British Airways

Tue, Apr 14 - Sun, Apr 26

8:54 am - 7:25 pm

STL

ZAG

27h 31m

2 stops

2:40 pm - 9:28 pm

ZAG

STL

37h 48m

2 stops

$618British Airways

Mon, May 4 - Mon, Jun 1

6:34 pm - 2:35 pm

MDW

ZAG

14h 01m

2 stops

8:25 am - 6:40 pm

ZAG

MDW

16h 15m

2 stops

$719KLM

Mon, Mar 9 - Wed, Mar 25

British Airways flights from Illinois to Zagreb

Our best British Airways deals on Illinois to Zagreb flight tickets

British Airways

Jul 27

ORD9:15 pmChicago O'Hare Intl

31h 50m

1 stop

ZAG12:05 pmZagreb Franjo Tuđman

Aug 25

ZAG8:20 pmZagreb Franjo Tuđman

24h 30m

1 stop

ORD1:50 pmChicago O'Hare Intl

$534

British Airways

Aug 3

ORD12:37 pmChicago O'Hare Intl

23h 48m

2 stops

ZAG7:25 pmZagreb Franjo Tuđman

Aug 18

ZAG8:20 pmZagreb Franjo Tuđman

32h 01m

2 stops

ORD9:21 pmChicago O'Hare Intl

$537

British Airways

Aug 2

ORD4:53 pmChicago O'Hare Intl

43h 32m

2 stops

ZAG7:25 pmZagreb Franjo Tuđman

Sep 2

ZAG1:00 pmZagreb Franjo Tuđman

34h 17m

2 stops

ORD4:17 pmChicago O'Hare Intl

$567

Turkish Airlines flights from Illinois to Zagreb

Our best Turkish Airlines deals on Illinois to Zagreb flight tickets

Turkish Airlines

Feb 23

ORD8:20 pmChicago O'Hare Intl

29h 10m

1 stop

ZAG8:30 amZagreb Franjo Tuđman

Mar 9

ZAG9:25 amZagreb Franjo Tuđman

16h 00m

1 stop

ORD7:25 pmChicago O'Hare Intl

$536

Turkish Airlines

Mar 24

ORD12:50 pmChicago O'Hare Intl

13h 40m

1 stop

ZAG8:30 amZagreb Franjo Tuđman

Apr 9

ZAG8:25 pmZagreb Franjo Tuđman

20h 15m

1 stop

ORD9:40 amChicago O'Hare Intl

$538

Turkish Airlines

Mar 5

ORD8:20 pmChicago O'Hare Intl

15h 40m

1 stop

ZAG7:00 pmZagreb Franjo Tuđman

Mar 19

ZAG9:25 amZagreb Franjo Tuđman

16h 00m

1 stop

ORD7:25 pmChicago O'Hare Intl

$545

Fly from

Fly to

Route

Depart

Return

Price

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Tue 2/24

8:20 pm-7:00 pm

1 stop15h 40m

Zagreb Franjo Tuđman

Tue 3/10

7:55 pm-11:05 am

1 stop21h 10m

$536

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Tue 3/24

12:50 pm-8:30 am

1 stop13h 40m

Zagreb Franjo Tuđman

Thu 4/9

8:25 pm-9:40 am

1 stop20h 15m

$538

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Tue 5/5

9:40 pm-9:35 pm

1 stop16h 55m

Zagreb Franjo Tuđman

Tue 5/19

5:35 am-7:55 pm

1 stop21h 20m

$541

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Tue 5/5

9:40 pm-9:35 pm

1 stop16h 55m

Zagreb Franjo Tuđman

Tue 5/19

5:35 am-8:08 pm

2 stops21h 33m

$542

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Wed 2/25

11:50 am-8:30 am

1 stop13h 40m

Zagreb Franjo Tuđman

Wed 3/11

9:25 am-7:25 pm

1 stop16h 00m

$547

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Wed 3/4

9:50 pm-3:55 pm

1 stop11h 05m

Zagreb Franjo Tuđman

Wed 3/18

2:25 pm-9:05 pm

1 stop12h 40m

$548

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Tue 3/3

5:50 pm-2:35 pm

2 stops13h 45m

Zagreb Franjo Tuđman

Tue 3/10

6:30 am-5:05 pm

2 stops16h 35m

$563

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Tue 4/14

8:54 am-12:05 pm

2 stops20h 11m

Zagreb Franjo Tuđman

Sun 4/26

10:40 am-11:46 pm

2 stops20h 06m

$601

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Mon 5/4

8:54 am-7:25 pm

2 stops27h 31m

Zagreb Franjo Tuđman

Mon 6/1

2:40 pm-9:28 pm

2 stops37h 48m

$618

ChicagoZagreb

MDW - ZAG

MDWZAG

Chicago Midway

Mon 3/9

6:34 pm-2:35 pm

2 stops14h 01m

Zagreb Franjo Tuđman

Wed 3/25

8:25 am-6:40 pm

2 stops16h 15m

$719

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois 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

What is the cheapest month to fly to Zagreb?

The month of February is, on average, the cheapest month to fly to Zagreb from Illinois, with most prices found around $640. The month of October is another great option to travel to Zagreb, with average flight prices from Illinois averaging around $649.

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

You are more likely to see cheaper flights to Zagreb from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Zagreb for around $837 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Zagreb from Illinois for as low as $728 on momondo.

Can stopping save me money on Illinois to Zagreb flights?

You could potentially save up to 17% on your flight if you consider stops on a Illinois to Zagreb flight.

Cheap Illinois to Zagreb flight deals and tips

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

Fastest flight time	13h 30m
Direct flights	None

The fastest flight from Illinois to Zagreb takes 13h 30m

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

Search flight deals

When did momondo last update prices for flights from Illinois to Zagreb Franjo Tuđman Airport?
Prices for flights from Illinois to Zagreb Franjo Tuđman Airport refresh daily.
How many operators does momondo search for flights from Illinois to Zagreb Franjo Tuđman Airport?
There are 9 operators available for flights from Illinois to Zagreb Franjo Tuđman Airport as of February 2026.
How old do you have to be to fly from Illinois to Zagreb Franjo Tuđman Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Zagreb Franjo Tuđman Airport.
What documentation or ID do you need to fly to Zagreb Franjo Tuđman Airport?
The necessary travel and health documents for your Zagreb Franjo Tuđman Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Illinois to Zagreb

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

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $548	Free Cancellation	Rating 7.3 4,210 reviews	Search Turkish Airlines flights
KLM	PriceFrom $587	Free Cancellation	Rating 7.7 1,449 reviews	Search KLM flights
United Airlines	PriceFrom $618	Free Cancellation	Rating 7.4 9,236 reviews	Search United Airlines flights
Lufthansa	PriceFrom $621	Free Cancellation	Rating 6.8 7,761 reviews	Search Lufthansa flights
Delta	PriceFrom $650	Free Cancellation	Rating 7.9 8,149 reviews	Search Delta flights
Air Serbia	PriceFrom $665	Free Cancellation	Rating 6.1 214 reviews	Search Air Serbia flights
LOT	PriceFrom $671	Free Cancellation	Rating 7.5 1,179 reviews	Search LOT flights
Air France	PriceFrom $847	Free Cancellation	Rating 7.4 1,532 reviews	Search Air France flights

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Why use momondo?

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

Finding the right flight to Zagreb from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Zagreb quick and easy, saving you time and money.

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

All flight searches from Illinois to Zagreb on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Illinois 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 Illinois to Zagreb right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Illinois to Zagreb now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Zagreb and let you know when they 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.

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Cheap flights from Illinois to Zagreb from $256

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Zagreb departing on 7/6. 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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Find the cheapest flights from Illinois to Zagreb

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British Airways flights from Illinois to Zagreb

Our best British Airways deals on Illinois to Zagreb flight tickets

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How to get the cheapest flight ticket from Illinois to 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 Illinois, with most prices found around $640. The month of October is another great option to travel to Zagreb, with average flight prices from Illinois averaging around $649.

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

Can stopping save me money on Illinois to Zagreb flights?

You could potentially save up to 17% on your flight if you consider stops on a Illinois to Zagreb flight.

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

British Airways, American Airlines, and Delta are the most popular carriers operating from Illinois to Zagreb Franjo Tuđman

What airlines fly to Zagreb?

Cheap Illinois to Zagreb flight deals and tips

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

Fastest flight time

Direct flights

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

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

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

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

Best airlines flying from Illinois to Zagreb

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

Traveling to a place near Zagreb?

Why use momondo?

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

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

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

I’m not ready to book a flight from Illinois 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

Fly your favorite airline to Zagreb

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Zagreb

List of cabin classes available on flights landing in Zagreb. Availability may vary depending on flight origin and airline.

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