Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Zagreb to Illinois from $397

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Zagreb to Illinois departing on 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Zagreb to Illinois

Cheap round-trip flights

American Airlines Logo
6:45 pm - 11:50 amZAG-ORD
24h 05m1 stop
American Airlines Logo
10:35 pm - 12:45 pmORD-ZAG
31h 10m1 stop
$645American Airlines
Find Deal
jue., oct. 2 - mié., oct. 15
Lufthansa Logo
2:35 pm - 8:05 pmZAG-ORD
12h 30m1 stop
Lufthansa Logo
9:50 pm - 3:55 pmORD-ZAG
11h 05m1 stop
$646Lufthansa
Find Deal
vie., nov. 7 - sáb., nov. 15
American Airlines Logo
8:45 pm - 11:50 amZAG-ORD
22h 05m1 stop
American Airlines Logo
10:35 pm - 1:50 pmORD-ZAG
32h 15m1 stop
$647American Airlines
Find Deal
sáb., oct. 4 - sáb., oct. 11
United Airlines Logo
6:05 am - 11:00 amZAG-ORD
11h 55m1 stop
United Airlines Logo
10:30 pm - 11:35 pmORD-ZAG
18h 05m1 stop
$648United Airlines
Find Deal
lun., sep. 1 - lun., sep. 8
Lufthansa Logo
2:35 pm - 8:05 pmZAG-ORD
12h 30m1 stop
Lufthansa Logo
4:20 pm - 1:50 pmORD-ZAG
14h 30m1 stop
$649Lufthansa
Find Deal
vie., nov. 7 - vie., nov. 14
United Airlines Logo
6:05 am - 11:00 amZAG-ORD
11h 55m1 stop
United Airlines Logo
10:30 pm - 11:35 pmORD-ZAG
18h 05m1 stop
$650United Airlines
Find Deal
lun., sep. 1 - lun., sep. 8
Logo
11:20 am - 1:20 pmZAG-ORD
33h 00m1 stop
Logo
10:30 pm - 11:35 pmORD-ZAG
18h 05m1 stop
$652
Find Deal
mié., sep. 17 - mié., sep. 24
Air Canada Logo
2:25 pm - 6:39 pmZAG-ORD
35h 14m2 stops
Air Canada Logo
7:15 am - 12:50 pmORD-ZAG
22h 35m2 stops
$654Air Canada
Find Deal
mié., nov. 5 - lun., nov. 17
Air Canada Logo
2:25 pm - 6:39 pmZAG-ORD
35h 14m2 stops
Air Canada Logo
2:00 pm - 1:50 pmORD-ZAG
16h 50m2 stops
$692Air Canada
Find Deal
mié., nov. 5 - mar., nov. 18
LOT Logo
6:00 pm - 8:00 pmZAG-ORD
33h 00m1 stop
LOT Logo
9:55 pm - 5:20 pmORD-ZAG
12h 25m1 stop
$760LOT
Find Deal
sáb., nov. 8 - jue., nov. 13

United Airlines flights from Zagreb to Illinois

Our best United Airlines deals on Zagreb to Illinois flight tickets
United Airlines
Sep 1
ZAG6:05 amZagreb Franjo Tuđman
11h 55m
1 stop
ORD11:00 amChicago O'Hare Intl
Sep 8
ORD10:30 pmChicago O'Hare Intl
18h 05m
1 stop
ZAG11:35 pmZagreb Franjo Tuđman
$648
Find similar
United Airlines
Aug 30
ZAG6:00 amZagreb Franjo Tuđman
12h 00m
1 stop
ORD11:00 amChicago O'Hare Intl
Sep 21
ORD8:50 amChicago O'Hare Intl
22h 25m
2 stops
ZAG2:15 pmZagreb Franjo Tuđman
$649
Find similar
United Airlines
Sep 1
ZAG6:05 amZagreb Franjo Tuđman
11h 55m
1 stop
ORD11:00 amChicago O'Hare Intl
Sep 8
ORD10:30 pmChicago O'Hare Intl
18h 05m
1 stop
ZAG11:35 pmZagreb Franjo Tuđman
$650
Find similar

American Airlines flights from Zagreb to Illinois

Our best American Airlines deals on Zagreb to Illinois flight tickets
American Airlines
Oct 2
ZAG6:45 pmZagreb Franjo Tuđman
24h 05m
1 stop
ORD11:50 amChicago O'Hare Intl
Oct 15
ORD10:35 pmChicago O'Hare Intl
31h 10m
1 stop
ZAG12:45 pmZagreb Franjo Tuđman
$645
Find similar
American Airlines
Oct 4
ZAG8:45 pmZagreb Franjo Tuđman
22h 05m
1 stop
ORD11:50 amChicago O'Hare Intl
Oct 11
ORD10:35 pmChicago O'Hare Intl
32h 15m
1 stop
ZAG1:50 pmZagreb Franjo Tuđman
$647
Find similar
American Airlines
Oct 2
ZAG6:45 pmZagreb Franjo Tuđman
30h 00m
2 stops
ORD5:45 pmChicago O'Hare Intl
Oct 15
ORD8:40 pmChicago O'Hare Intl
33h 05m
1 stop
ZAG12:45 pmZagreb Franjo Tuđman
$655
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Zagreb to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated agosto 21, 2025.
Use the filters below to find and compare flights from Zagreb to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

jue. 10/2

6:45 pm-11:50 am

1 stop24h 05m

Chicago O'Hare Intl

mié. 10/15

10:35 pm-12:45 pm

1 stop31h 10m

$645

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

vie. 11/7

2:35 pm-8:05 pm

1 stop12h 30m

Chicago O'Hare Intl

sáb. 11/15

9:50 pm-3:55 pm

1 stop11h 05m

$646

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

sáb. 10/4

8:45 pm-11:50 am

1 stop22h 05m

Chicago O'Hare Intl

sáb. 10/11

10:35 pm-1:50 pm

1 stop32h 15m

$647

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

lun. 9/1

6:05 am-11:00 am

1 stop11h 55m

Chicago O'Hare Intl

lun. 9/8

10:30 pm-11:35 pm

1 stop18h 05m

$648

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

vie. 11/7

2:35 pm-8:05 pm

1 stop12h 30m

Chicago O'Hare Intl

vie. 11/14

4:20 pm-1:50 pm

1 stop14h 30m

$649

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

lun. 9/1

6:05 am-11:00 am

1 stop11h 55m

Chicago O'Hare Intl

lun. 9/8

10:30 pm-11:35 pm

1 stop18h 05m

$650

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

mié. 9/17

11:20 am-1:20 pm

1 stop33h 00m

Chicago O'Hare Intl

mié. 9/24

10:30 pm-11:35 pm

1 stop18h 05m

$652

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

mié. 11/5

2:25 pm-6:39 pm

2 stops35h 14m

Chicago O'Hare Intl

lun. 11/17

7:15 am-12:50 pm

2 stops22h 35m

$654

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

mié. 11/5

2:25 pm-6:39 pm

2 stops35h 14m

Chicago O'Hare Intl

mar. 11/18

2:00 pm-1:50 pm

2 stops16h 50m

$692

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

sáb. 11/8

6:00 pm-8:00 pm

1 stop33h 00m

Chicago O'Hare Intl

jue. 11/13

9:55 pm-5:20 pm

1 stop12h 25m

$760

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Illinois from

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

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

The cheapest day to depart from Zagreb to Illinois is on a Thursday when prices can be found for as low as $629. Flights from Zagreb to Illinois on a Sunday will generally be more expensive and average around $795. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Illinois is in the morning. Flights from Zagreb to Illinois during this time can be as low as $690. Flights at noon are often more expensive with an average ticket price of $745.

Can stopping save me money on Zagreb to Illinois flights?

You could potentially save up to 45% 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

Direct flights

None
There are no direct flights from Zagreb to Illinois. There are no popular flight routes from Zagreb to Illinois.
Search flight deals

  • 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?

  • 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
LOTPriceFrom $600Free CancellationRating
7.6
1,110 reviews
Search LOT flights
LufthansaPriceFrom $603Free CancellationRating
6.8
7,344 reviews
Search Lufthansa flights
KLMPriceFrom $693Free CancellationRating
7.8
1,388 reviews
Search KLM 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.

An easier way to manage your Illinois 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
mar. 8/26
mar. 9/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Illinois

Popular cities in Illinois

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $47
Flights to Los Angelesfrom $47
Flights to Miamifrom $50
Flights to Chicagofrom $45
Flights to Orlandofrom $47
Flights to Las Vegasfrom $25
Flights to San Franciscofrom $54
Flights to Washington, D.C.from $52
Flights to Bostonfrom $47
Flights to Atlantafrom $48
Flights to Dallasfrom $50
Flights to Seattlefrom $76