How does KAYAK find such low prices on flights from Illinois to Zagreb?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Zagreb. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Zagreb?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Zagreb from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Zagreb?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Zagreb with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Zagreb?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Zagreb from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$211 CHEAP FLIGHTS from Illinois to Zagreb

ZAG

KAYAK searches hundreds of travel sites at once for deals on flights to Zagreb

...and more

Travelers love KAYAK

41 299 237 searches in the past 7 days on KAYAK

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Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$480

Overall average: $708

Lufthansa

Wed 3/4Wed 3/18

ORD - ZAG • 1 stop

Cheapest one-way

$211

British Airways

Wed 4/22

ORD - ZAG • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Zagreb!

Flight Deals

Cheap Flights from Illinois to Zagreb

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Zagreb that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Zagreb

Wed, Mar 4 - Wed, Mar 18

9:50 pm - 3:55 pm

ORD

ZAG

11h 05m

1 stop

2:25 pm - 9:05 pm

ZAG

ORD

12h 40m

1 stop

$480Lufthansa

Wed, Apr 15 - Wed, Apr 29

12:50 pm - 12:35 pm

ORD

ZAG

16h 45m

2 stops

5:55 am - 12:55 pm

ZAG

ORD

14h 00m

1 stop

$482Multiple Airlines

Sun, Mar 29 - Tue, Apr 7

2:00 pm - 12:35 pm

ORD

ZAG

15h 35m

2 stops

5:35 am - 12:55 pm

ZAG

ORD

14h 20m

1 stop

$483Multiple Airlines

Mon, Feb 2 - Wed, Feb 18

9:33 am - 2:35 pm

MDW

ZAG

22h 02m

2 stops

6:30 am - 6:40 pm

ZAG

MDW

19h 10m

2 stops

$518Delta

Tue, Mar 3 - Tue, Mar 10

10:14 am - 2:35 pm

STL

ZAG

21h 21m

2 stops

6:30 am - 11:58 pm

ZAG

STL

23h 28m

2 stops

$532Delta

Tue, Mar 3 - Tue, Mar 10

11:23 am - 1:10 pm

STL

ZAG

18h 47m

2 stops

6:30 am - 9:06 pm

ZAG

STL

20h 36m

2 stops

$537KLM

Wed, Mar 4 - Wed, Mar 11

11:55 am - 1:10 pm

STL

ZAG

18h 15m

2 stops

6:30 am - 5:05 pm

ZAG

STL

16h 35m

2 stops

$538KLM

Mon, May 11 - Mon, Jun 1

7:05 am - 7:30 pm

STL

ZAG

29h 25m

2 stops

2:40 pm - 11:42 pm

ZAG

STL

40h 02m

2 stops

$555British Airways

Fri, Mar 20 - Sun, Mar 29

9:35 am - 5:00 pm

MDW

ZAG

25h 25m

2 stops

9:00 am - 6:40 pm

ZAG

MDW

40h 40m

2 stops

$909Scandinavian Airlines

Thu, Apr 2 - Sun, Apr 12

9:35 am - 2:00 pm

MDW

ZAG

21h 25m

2 stops

4:55 pm - 5:54 pm

ZAG

MDW

31h 59m

2 stops

$1,156Scandinavian Airlines

Useful Info

Low season	November
High season	July
Cheapest flight	$211

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly with an average 12% increase in price.

Flight from Chicago O'Hare Airport to Zagreb

How does KAYAK find such low prices on flights from Illinois to Zagreb?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Zagreb.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Zagreb?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Zagreb from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Zagreb?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Zagreb with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Zagreb?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Zagreb from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Velika Gorica

Varaždin

Everything you need to know for your flight to Zagreb

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Zagreb

Zagreb (ZAG)

ZAG

$211 Find Cheap Flights from Illinois to Zagreb

KAYAK searches hundreds of travel sites at once for deals on flights to Zagreb

Everything you should know

Cheap Flights from Illinois to Zagreb

Recent round-trip flight deals from Illinois to Zagreb

Recent one-way flight deals from Illinois to Zagreb

Recent last minute flight deals from Illinois to Zagreb

Good to know

FAQs for booking flights from Illinois to Zagreb

How does KAYAK find such low prices on flights from Illinois to Zagreb?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Zagreb.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Zagreb?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Zagreb from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Zagreb?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Zagreb with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Zagreb?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Zagreb from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Zagreb?

Everything you need to know for your flight to Zagreb

Information on the airport you'll fly into in Zagreb

Cabin class types available on flights to Illinois

Complete your trip to Zagreb with a hotel stay or car rental

Find direct flights for Zagreb

Flights to other popular destinations

Flights from domestic origins to Zagreb

Choose which airport to fly into in Zagreb

Find deals for your return flight