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

Delta is the most popular carrier 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 is 1 operator available for flights from Zagreb Franjo Tuđman Airport to Illinois as of October 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.

$487 Cheap Flights from Zagreb to Illinois in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Zagreb to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:30 am - 3:30 pmZAG Zagreb Franjo Tuđman-ORD Chicago O'Hare Intl

35h 00m3 stops Belgrade Nikola Tesla Madrid Barajas Lisbon Humberto Delgado

7:00 pm - 9:00 amORD Chicago O'Hare Intl-ZAG Zagreb Franjo Tuđman

31h 00m3 stops Lisbon Humberto Delgado Madrid Barajas Belgrade Nikola Tesla

$765Multiple Airlines

Thu, Nov 19 - Wed, Dec 2

3:10 pm - 5:20 pmZAG Zagreb Franjo Tuđman-ORD Chicago O'Hare Intl

33h 10m2 stops Dublin Reykjavik Keflavik Intl

10:50 pm - 3:55 pmORD Chicago O'Hare Intl-ZAG Zagreb Franjo Tuđman

11h 05m1 stop Munich Franz Josef Strauss

$788Multiple Airlines

Mon, Nov 30 - Wed, Mar 17

6:00 pm - 7:55 pmZAG Zagreb Franjo Tuđman-ORD Chicago O'Hare Intl

32h 55m1 stop Warsaw Frederic Chopin

9:50 pm - 5:20 pmORD Chicago O'Hare Intl-ZAG Zagreb Franjo Tuđman

12h 30m1 stop Warsaw Frederic Chopin

$793LOT

Fri, Feb 5 - Sat, Feb 20

12:50 pm - 7:50 pmZAG Zagreb Franjo Tuđman-ORD Chicago O'Hare Intl

14h 00m1 stop Warsaw Frederic Chopin

9:50 pm - 5:20 pmORD Chicago O'Hare Intl-ZAG Zagreb Franjo Tuđman

12h 30m1 stop Warsaw Frederic Chopin

$802LOT

Thu, Oct 22 - Fri, Nov 6

12:45 pm - 7:55 pmZAG Zagreb Franjo Tuđman-ORD Chicago O'Hare Intl

14h 10m1 stop Warsaw Frederic Chopin

9:50 pm - 5:20 pmORD Chicago O'Hare Intl-ZAG Zagreb Franjo Tuđman

12h 30m1 stop Warsaw Frederic Chopin

$805LOT

Sat, Nov 21 - Mon, Dec 7

12:45 pm - 7:55 pmZAG Zagreb Franjo Tuđman-ORD Chicago O'Hare Intl

14h 10m1 stop Warsaw Frederic Chopin

9:50 pm - 12:05 pmORD Chicago O'Hare Intl-ZAG Zagreb Franjo Tuđman

31h 15m1 stop Warsaw Frederic Chopin

$805LOT

Thu, Nov 19 - Wed, Dec 2

12:50 pm - 7:50 pmZAG Zagreb Franjo Tuđman-ORD Chicago O'Hare Intl

14h 00m1 stop Warsaw Frederic Chopin

9:50 pm - 5:20 pmORD Chicago O'Hare Intl-ZAG Zagreb Franjo Tuđman

12h 30m1 stop Warsaw Frederic Chopin

$805LOT

Thu, Oct 22 - Fri, Nov 6

12:50 pm - 7:50 pmZAG Zagreb Franjo Tuđman-ORD Chicago O'Hare Intl

14h 00m1 stop Warsaw Frederic Chopin

9:50 pm - 5:20 pmORD Chicago O'Hare Intl-ZAG Zagreb Franjo Tuđman

12h 30m1 stop Warsaw Frederic Chopin

$807LOT

Thu, Oct 22 - Fri, Nov 6

6:00 am - 1:10 pmZAG Zagreb Franjo Tuđman-ORD Chicago O'Hare Intl

14h 10m1 stop Frankfurt am Main

9:50 pm - 3:55 pmORD Chicago O'Hare Intl-ZAG Zagreb Franjo Tuđman

11h 05m1 stop Munich Franz Josef Strauss

$839Lufthansa

Mon, Nov 23 - Mon, Nov 30

6:00 am - 1:10 pmZAG Zagreb Franjo Tuđman-ORD Chicago O'Hare Intl

14h 10m1 stop Frankfurt am Main

9:50 pm - 3:55 pmORD Chicago O'Hare Intl-ZAG Zagreb Franjo Tuđman

11h 05m1 stop Munich Franz Josef Strauss

$844Lufthansa

Mon, Nov 2 - Mon, Nov 9

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Austrian Airlines flights from Zagreb to Illinois

Our best Austrian Airlines deals on Zagreb to Illinois flight tickets

Austrian Airlines

Nov 1

ZAG11:00 amZagreb Franjo Tuđman

34h 00m

1 stop

ORD2:00 pmChicago O'Hare Intl

Mar 5

ORD1:30 pmChicago O'Hare Intl

13h 50m

2 stops

ZAG10:20 amZagreb Franjo Tuđman

$887

Austrian Airlines

Nov 1

ZAG11:00 amZagreb Franjo Tuđman

38h 51m

2 stops

ORD6:51 pmChicago O'Hare Intl

Mar 5

ORD1:30 pmChicago O'Hare Intl

13h 50m

2 stops

ZAG10:20 amZagreb Franjo Tuđman

$893

Air Canada flights from Zagreb to Illinois

Our best Air Canada deals on Zagreb to Illinois flight tickets

Air Canada

Nov 3

ZAG6:00 amZagreb Franjo Tuđman

36h 07m

2 stops

ORD11:07 amChicago O'Hare Intl

Mar 3

ORD3:44 pmChicago O'Hare Intl

23h 31m

2 stops

ZAG10:15 pmZagreb Franjo Tuđman

$888

Air Canada

Oct 22

ZAG5:45 amZagreb Franjo Tuđman

16h 07m

2 stops

ORD2:52 pmChicago O'Hare Intl

Nov 4

ORD4:30 pmChicago O'Hare Intl

22h 45m

2 stops

ZAG10:15 pmZagreb Franjo Tuđman

$894

Air Canada

Oct 22

ZAG5:45 amZagreb Franjo Tuđman

19h 45m

2 stops

ORD6:30 pmChicago O'Hare Intl

Nov 6

ORD3:40 pmChicago O'Hare Intl

47h 35m

2 stops

ZAG10:15 pmZagreb Franjo Tuđman

$925

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ZagrebChicago

ZAG Zagreb Franjo Tuđman - ORD Chicago O'Hare Intl

ZAGORD

Zagreb Franjo Tuđman

Thu 11/19

11:30 am-3:30 pm

3 stops35h 00m

Chicago O'Hare Intl

Wed 12/2

7:00 pm-9:00 am

3 stops31h 00m

$765

ZagrebChicago

ZAG Zagreb Franjo Tuđman - ORD Chicago O'Hare Intl

ZAGORD

Zagreb Franjo Tuđman

Mon 11/30

3:10 pm-5:20 pm

2 stops33h 10m

Chicago O'Hare Intl

Wed 3/17

10:50 pm-3:55 pm

1 stop11h 05m

$788

ZagrebChicago

ZAG Zagreb Franjo Tuđman - ORD Chicago O'Hare Intl

ZAGORD

Zagreb Franjo Tuđman

Fri 2/5

6:00 pm-7:55 pm

1 stop32h 55m

Chicago O'Hare Intl

Sat 2/20

9:50 pm-5:20 pm

1 stop12h 30m

$793

ZagrebChicago

ZAG Zagreb Franjo Tuđman - ORD Chicago O'Hare Intl

ZAGORD

Zagreb Franjo Tuđman

Thu 10/22

12:50 pm-7:50 pm

1 stop14h 00m

Chicago O'Hare Intl

Fri 11/6

9:50 pm-5:20 pm

1 stop12h 30m

$802

ZagrebChicago

ZAG Zagreb Franjo Tuđman - ORD Chicago O'Hare Intl

ZAGORD

Zagreb Franjo Tuđman

Sat 11/21

12:45 pm-7:55 pm

1 stop14h 10m

Chicago O'Hare Intl

Mon 12/7

9:50 pm-5:20 pm

1 stop12h 30m

$805

ZagrebChicago

ZAG Zagreb Franjo Tuđman - ORD Chicago O'Hare Intl

ZAGORD

Zagreb Franjo Tuđman

Thu 11/19

12:45 pm-7:55 pm

1 stop14h 10m

Chicago O'Hare Intl

Wed 12/2

9:50 pm-12:05 pm

1 stop31h 15m

$805

ZagrebChicago

ZAG Zagreb Franjo Tuđman - ORD Chicago O'Hare Intl

ZAGORD

Zagreb Franjo Tuđman

Thu 10/22

12:50 pm-7:50 pm

1 stop14h 00m

Chicago O'Hare Intl

Fri 11/6

9:50 pm-5:20 pm

1 stop12h 30m

$805

ZagrebChicago

ZAG Zagreb Franjo Tuđman - ORD Chicago O'Hare Intl

ZAGORD

Zagreb Franjo Tuđman

Thu 10/22

12:50 pm-7:50 pm

1 stop14h 00m

Chicago O'Hare Intl

Fri 11/6

9:50 pm-5:20 pm

1 stop12h 30m

$807

Quickest round-trip

ZagrebChicago

ZAG Zagreb Franjo Tuđman - ORD Chicago O'Hare Intl

ZAGORD

Zagreb Franjo Tuđman

Mon 11/23

6:00 am-1:10 pm

1 stop14h 10m

Chicago O'Hare Intl

Mon 11/30

9:50 pm-3:55 pm

1 stop11h 05m

$839

ZagrebChicago

ZAG Zagreb Franjo Tuđman - ORD Chicago O'Hare Intl

ZAGORD

Zagreb Franjo Tuđman

Mon 11/2

6:00 am-1:10 pm

1 stop14h 10m

Chicago O'Hare Intl

Mon 11/9

9:50 pm-3:55 pm

1 stop11h 05m

$844

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 $669.

Cheap Zagreb to Illinois flight deals and tips

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

Best Price Found	$487
Fastest flight time	12h 05m
Direct flights	None

The best one-way flight to Illinois from Zagreb in the past 72 hours is $487. The best round-trip flight deal from Zagreb to Illinois found on momondo in the last 72 hours is $765.

The fastest flight from Zagreb to Illinois takes 12h 05m

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 is 1 operator available for flights from Zagreb Franjo Tuđman Airport to Illinois as of October 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 $749	Free Cancellation	Rating 6.8 8,271 reviews		Search Lufthansa 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.