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Cheap flights from Zagreb to Chicago from $421

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 Chicago departing on 9/8. 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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0 bags

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Find the cheapest flights from Zagreb to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
LOT Logo
6:05 pm - 3:10 pm
ZAG
-
ORD
52h 05m
2 stops
LOT Logo
9:50 pm - 12:05 pm
ORD
-
ZAG
31h 15m
1 stop
$752LOT
Sat, Jun 20 - Sun, Jul 19
LOT Logo
12:50 pm - 3:10 pm
ZAG
-
ORD
33h 20m
1 stop
LOT Logo
9:50 pm - 12:05 pm
ORD
-
ZAG
31h 15m
1 stop
$787LOT
Mon, Jun 22 - Sun, Jul 5
Lufthansa Logo
6:00 am - 11:00 am
ZAG
-
ORD
12h 00m
1 stop
Lufthansa Logo
6:00 pm - 9:35 pm
ORD
-
ZAG
20h 35m
1 stop
$831Lufthansa
Fri, May 29 - Fri, Jun 12
KLM Logo
5:10 pm - 2:15 pm
ZAG
-
ORD
28h 05m
1 stop
KLM Logo
4:20 pm - 10:40 pm
ORD
-
ZAG
23h 20m
1 stop
$833KLM
Thu, May 14 - Thu, May 28
Multiple Airlines Logo
5:45 am - 11:00 am
ZAG
-
ORD
12h 15m
1 stop
Multiple Airlines Logo
4:20 pm - 10:40 am
ORD
-
ZAG
11h 20m
1 stop
$835Multiple Airlines
Thu, Jul 30 - Thu, Sep 3
Lufthansa Logo
6:15 am - 2:00 pm
ZAG
-
ORD
14h 45m
1 stop
Lufthansa Logo
6:00 pm - 9:35 pm
ORD
-
ZAG
20h 35m
1 stop
$836Lufthansa
Sun, May 31 - Sun, Jun 14
KLM Logo
8:25 am - 5:56 pm
ZAG
-
MDW
16h 31m
2 stops
KLM Logo
1:26 pm - 1:10 pm
MDW
-
ZAG
16h 44m
2 stops
$877KLM
Sun, May 31 - Sun, Jun 14
Delta Logo
6:00 am - 6:33 pm
ZAG
-
MDW
19h 33m
2 stops
Delta Logo
6:36 pm - 4:25 pm
MDW
-
ZAG
14h 49m
2 stops
$894Delta
Thu, May 14 - Thu, May 28
Delta Logo
6:00 am - 6:33 pm
ZAG
-
MDW
19h 33m
2 stops
Delta Logo
6:58 pm - 4:50 pm
MDW
-
ZAG
14h 52m
2 stops
$896Delta
Fri, May 29 - Fri, Jun 12
Multiple Airlines Logo
1:50 pm - 9:35 am
ZAG
-
MDW
26h 45m
1 stop
Multiple Airlines Logo
3:20 pm - 8:40 pm
MDW
-
ZAG
22h 20m
2 stops
$1,043Multiple Airlines
Sun, May 31 - Sun, Jun 14

Lufthansa flights from Zagreb to Chicago

Our best Lufthansa deals on Zagreb to Chicago flight tickets
Lufthansa
May 29
ZAG6:00 amZagreb Franjo Tuđman
12h 00m
1 stop
ORD11:00 amChicago O'Hare Intl
Jun 12
ORD6:00 pmChicago O'Hare Intl
20h 35m
1 stop
ZAG9:35 pmZagreb Franjo Tuđman
$831
Lufthansa
May 31
ZAG6:15 amZagreb Franjo Tuđman
14h 45m
1 stop
ORD2:00 pmChicago O'Hare Intl
Jun 14
ORD6:00 pmChicago O'Hare Intl
20h 35m
1 stop
ZAG9:35 pmZagreb Franjo Tuđman
$836
Lufthansa
May 29
ZAG6:15 amZagreb Franjo Tuđman
15h 40m
2 stops
ORD2:55 pmChicago O'Hare Intl
Jun 12
ORD6:00 pmChicago O'Hare Intl
20h 35m
1 stop
ZAG9:35 pmZagreb Franjo Tuđman
$852

United Airlines flights from Zagreb to Chicago

Our best United Airlines deals on Zagreb to Chicago flight tickets
United Airlines
Jul 30
ZAG5:45 amZagreb Franjo Tuđman
12h 15m
1 stop
ORD11:00 amChicago O'Hare Intl
Sep 3
ORD10:51 amChicago O'Hare Intl
19h 59m
2 stops
ZAG1:50 pmZagreb Franjo Tuđman
$865
United Airlines
Jun 22
ZAG6:05 amZagreb Franjo Tuđman
11h 55m
1 stop
ORD11:00 amChicago O'Hare Intl
Jul 5
ORD10:30 pmChicago O'Hare Intl
18h 10m
1 stop
ZAG11:40 pmZagreb Franjo Tuđman
$866
United Airlines
Jul 30
ZAG5:45 amZagreb Franjo Tuđman
32h 42m
2 stops
ORD7:27 amChicago O'Hare Intl
Sep 3
ORD10:51 amChicago O'Hare Intl
19h 59m
2 stops
ZAG1:50 pmZagreb Franjo Tuđman
$871

momondo Fare Finder

 
Customize your flight search to find flights from Zagreb to Chicago 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 May 2, 2026.
Use the filters below to find and compare flights from Zagreb to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Sat 6/20

6:05 pm-3:10 pm

2 stops52h 05m

Chicago O'Hare Intl

Sun 7/19

9:50 pm-12:05 pm

1 stop31h 15m

$752

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Mon 6/22

12:50 pm-3:10 pm

1 stop33h 20m

Chicago O'Hare Intl

Sun 7/5

9:50 pm-12:05 pm

1 stop31h 15m

$787

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Fri 5/29

6:00 am-11:00 am

1 stop12h 00m

Chicago O'Hare Intl

Fri 6/12

6:00 pm-9:35 pm

1 stop20h 35m

$831

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Thu 5/14

5:10 pm-2:15 pm

1 stop28h 05m

Chicago O'Hare Intl

Thu 5/28

4:20 pm-10:40 pm

1 stop23h 20m

$833
Quickest round-trip

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Thu 7/30

5:45 am-11:00 am

1 stop12h 15m

Chicago O'Hare Intl

Thu 9/3

4:20 pm-10:40 am

1 stop11h 20m

$835

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Sun 5/31

6:15 am-2:00 pm

1 stop14h 45m

Chicago O'Hare Intl

Sun 6/14

6:00 pm-9:35 pm

1 stop20h 35m

$836

ZagrebChicago

ZAG - MDW

ZAGMDW

Zagreb Franjo Tuđman

Sun 5/31

8:25 am-5:56 pm

2 stops16h 31m

Chicago Midway

Sun 6/14

1:26 pm-1:10 pm

2 stops16h 44m

$877

ZagrebChicago

ZAG - MDW

ZAGMDW

Zagreb Franjo Tuđman

Thu 5/14

6:00 am-6:33 pm

2 stops19h 33m

Chicago Midway

Thu 5/28

6:36 pm-4:25 pm

2 stops14h 49m

$894

ZagrebChicago

ZAG - MDW

ZAGMDW

Zagreb Franjo Tuđman

Fri 5/29

6:00 am-6:33 pm

2 stops19h 33m

Chicago Midway

Fri 6/12

6:58 pm-4:50 pm

2 stops14h 52m

$896

ZagrebChicago

ZAG - MDW

ZAGMDW

Zagreb Franjo Tuđman

Sun 5/31

1:50 pm-9:35 am

1 stop26h 45m

Chicago Midway

Sun 6/14

3:20 pm-8:40 pm

2 stops22h 20m

$1,043

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Zagreb to Chicago

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 typical price of a round-trip flight between Zagreb and Chicago?

What is the cheapest month to fly to Chicago?

The month of April is, on average, the cheapest month to fly to Chicago from Zagreb, with most prices found around $0. If you’re not able to fly to Chicago in April, then June is your next best option. Flight prices from Zagreb to Chicago during June average around $477.

When to book flights from Zagreb to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Zagreb to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Zagreb to Chicago (ZAG to CHI) flight deals and tips

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

Fastest flight time

12h 00m

Direct flights

None
The fastest flight from Zagreb to Chicago takes 12h 00m
There are no direct flights from Zagreb to Chicago. There are no popular flight routes from Zagreb to Chicago.
Search flight deals

Frequently asked questions about flying from Zagreb to Chicago

  • How far is Zagreb Franjo Tuđman to Chicago by plane?

    There are 4771.7 mi between Zagreb Franjo Tuđman and Chicago. In terms of flight time, this usually takes a little over 12h 00m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Zagreb Franjo Tuđman Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents you'll need for your trip to Chicago 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 Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Zagreb to Chicago?

Best airlines flying from Zagreb to Chicago

Compare and see reviews for airlines that fly from Zagreb to Chicago with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $658Free CancellationRating
6.8
7,965 reviews
Search Lufthansa flights
LOTPriceFrom $719Free CancellationRating
7.5
1,192 reviews
Search LOT flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Saint Joseph
Benton Harbor
Portage
Lansing
Valparaiso
Munster
Schererville
Crown Point
Monticello
Chesterton
Porter
Griffith
Saint John

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Zagreb to Chicago for you.

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

momondo does allow users to show only those flights to Chicago from Zagreb which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Zagreb and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Zagreb to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport