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

Iberia and United Airlines are the most popular carriers operating from Zagreb Franjo Tuđman to Illinois

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

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

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

There are 2 operators available for flights from Zagreb Franjo Tuđman Airport to Illinois as of July 2026.

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

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 Zagreb Franjo Tuđman Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$392 Cheap Flights from Zagreb to Illinois in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Zagreb to Illinois

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:40 pm - 7:49 am

ZAG

ORD

24h 09m

2 stops

5:00 pm - 7:55 pm

ORD

ZAG

19h 55m

1 stop

$732Multiple Airlines

Mon, Oct 5 - Fri, Oct 23

6:05 am - 7:55 pm

ZAG

ORD

20h 50m

1 stop

9:40 pm - 9:35 pm

ORD

ZAG

16h 55m

1 stop

$768Lufthansa

Mon, Oct 5 - Fri, Oct 23

6:00 am - 7:55 pm

ZAG

ORD

20h 55m

1 stop

11:35 pm - 10:20 pm

ORD

ZAG

16h 45m

1 stop

$781Lufthansa

Fri, Oct 16 - Sat, Oct 31

6:00 am - 2:55 pm

ZAG

ORD

15h 55m

1 stop

6:02 pm - 10:20 pm

ORD

ZAG

22h 18m

2 stops

$787United Airlines

Fri, Oct 16 - Sat, Oct 31

6:00 am - 8:08 pm

ZAG

ORD

21h 08m

2 stops

10:43 am - 10:20 pm

ORD

ZAG

29h 37m

2 stops

$793United Airlines

Fri, Oct 16 - Sat, Oct 31

10:20 pm - 9:25 pm

ZAG

ORD

30h 05m

3 stops

7:25 pm - 7:20 pm

ORD

ZAG

16h 55m

2 stops

$797Multiple Airlines

Fri, Aug 21 - Sun, Sep 6

6:00 am - 2:15 pm

ZAG

ORD

15h 15m

1 stop

5:10 pm - 11:40 am

ORD

ZAG

11h 30m

1 stop

$800Delta

Fri, Aug 28 - Thu, Sep 10

2:40 pm - 3:00 pm

ZAG

ORD

31h 20m

1 stop

10:30 pm - 7:25 pm

ORD

ZAG

13h 55m

1 stop

$804American Airlines

Mon, Jul 13 - Mon, Jul 27

6:00 am - 9:47 pm

ZAG

ORD

22h 47m

2 stops

5:10 pm - 11:40 am

ORD

ZAG

11h 30m

1 stop

$805Delta

Fri, Aug 28 - Thu, Sep 10

2:40 pm - 12:30 pm

ZAG

ORD

28h 50m

1 stop

6:47 pm - 7:25 pm

ORD

ZAG

17h 38m

2 stops

$808American Airlines

Mon, Jul 13 - Mon, Jul 27

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United Airlines flights from Zagreb to Illinois

Our best United Airlines deals on Zagreb to Illinois flight tickets

United Airlines

Oct 16

ZAG6:00 amZagreb Franjo Tuđman

15h 55m

1 stop

ORD2:55 pmChicago O'Hare Intl

Oct 31

ORD6:02 pmChicago O'Hare Intl

22h 18m

2 stops

ZAG10:20 pmZagreb Franjo Tuđman

$787

United Airlines

Oct 16

ZAG6:00 amZagreb Franjo Tuđman

21h 08m

2 stops

ORD8:08 pmChicago O'Hare Intl

Oct 31

ORD10:43 amChicago O'Hare Intl

29h 37m

2 stops

ZAG10:20 pmZagreb Franjo Tuđman

$793

United Airlines

Aug 11

ZAG5:35 amZagreb Franjo Tuđman

25h 05m

2 stops

ORD11:40 pmChicago O'Hare Intl

Aug 31

ORD10:50 amChicago O'Hare Intl

20h 20m

2 stops

ZAG2:10 pmZagreb Franjo Tuđman

$850

Lufthansa flights from Zagreb to Illinois

Our best Lufthansa deals on Zagreb to Illinois flight tickets

Lufthansa

Oct 5

ZAG6:05 amZagreb Franjo Tuđman

20h 50m

1 stop

ORD7:55 pmChicago O'Hare Intl

Oct 23

ORD9:40 pmChicago O'Hare Intl

16h 55m

1 stop

ZAG9:35 pmZagreb Franjo Tuđman

$768

Lufthansa

Oct 16

ZAG6:00 amZagreb Franjo Tuđman

20h 55m

1 stop

ORD7:55 pmChicago O'Hare Intl

Oct 31

ORD11:35 pmChicago O'Hare Intl

16h 45m

1 stop

ZAG10:20 pmZagreb Franjo Tuđman

$781

Lufthansa

Aug 19

ZAG5:55 amZagreb Franjo Tuđman

14h 00m

1 stop

ORD12:55 pmChicago O'Hare Intl

Aug 31

ORD9:40 pmChicago O'Hare Intl

16h 55m

1 stop

ZAG9:35 pmZagreb Franjo Tuđman

$813

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Mon 10/5

2:40 pm-7:49 am

2 stops24h 09m

Chicago O'Hare Intl

Fri 10/23

5:00 pm-7:55 pm

1 stop19h 55m

$732

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Mon 10/5

6:05 am-7:55 pm

1 stop20h 50m

Chicago O'Hare Intl

Fri 10/23

9:40 pm-9:35 pm

1 stop16h 55m

$768

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Fri 10/16

6:00 am-7:55 pm

1 stop20h 55m

Chicago O'Hare Intl

Sat 10/31

11:35 pm-10:20 pm

1 stop16h 45m

$781

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Fri 10/16

6:00 am-2:55 pm

1 stop15h 55m

Chicago O'Hare Intl

Sat 10/31

6:02 pm-10:20 pm

2 stops22h 18m

$787

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Fri 10/16

6:00 am-8:08 pm

2 stops21h 08m

Chicago O'Hare Intl

Sat 10/31

10:43 am-10:20 pm

2 stops29h 37m

$793

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Fri 8/21

10:20 pm-9:25 pm

3 stops30h 05m

Chicago O'Hare Intl

Sun 9/6

7:25 pm-7:20 pm

2 stops16h 55m

$797

Quickest round-trip

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Fri 8/28

6:00 am-2:15 pm

1 stop15h 15m

Chicago O'Hare Intl

Thu 9/10

5:10 pm-11:40 am

1 stop11h 30m

$800

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Mon 7/13

2:40 pm-3:00 pm

1 stop31h 20m

Chicago O'Hare Intl

Mon 7/27

10:30 pm-7:25 pm

1 stop13h 55m

$804

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Fri 8/28

6:00 am-9:47 pm

2 stops22h 47m

Chicago O'Hare Intl

Thu 9/10

5:10 pm-11:40 am

1 stop11h 30m

$805

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Mon 7/13

2:40 pm-12:30 pm

1 stop28h 50m

Chicago O'Hare Intl

Mon 7/27

6:47 pm-7:25 pm

2 stops17h 38m

$808

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 Zagreb to Illinois

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 Illinois?

The cheapest month to fly to Illinois from Zagreb is in April. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of April, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $615.

Can stopping save me money on Zagreb to Illinois flights?

You could potentially save up to 35% on your flight if you consider stops on a Zagreb to Illinois flight.

Cheap Zagreb to Illinois flight deals and tips

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

Fastest flight time	16h 41m
Direct flights	None

The fastest flight from Zagreb to Illinois takes 16h 41m

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

Search flight deals

Frequently asked questions about flying from Zagreb to Illinois

When did momondo last update prices for flights from Zagreb Franjo Tuđman Airport to Illinois?
Prices for flights from Zagreb Franjo Tuđman Airport to Illinois refresh daily.
How many operators does momondo search for flights from Zagreb Franjo Tuđman Airport to Illinois?
There are 2 operators available for flights from Zagreb Franjo Tuđman Airport to Illinois as of July 2026.
How old do you have to be to fly from Zagreb Franjo Tuđman Airport to Illinois?
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 Zagreb Franjo Tuđman Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Zagreb to Illinois

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

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $658	Free Cancellation	Rating 6.8 8,108 reviews		Search Lufthansa flights
LOT	PriceFrom $719	Free Cancellation	Rating 7.5 1,211 reviews		Search LOT flights

Why use momondo?

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

Finding the right flight to Illinois from Zagreb 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 Illinois quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Illinois from Zagreb with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Zagreb.

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

Yes momondo offers price alerts on flights to Illinois from Zagreb. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.