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>

$300 CHEAP FLIGHTS from Illinois to Zagreb

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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

ter, mar 3 - ter, mar 10

10:30 am - 3:55 pmSTL-ZAG

22h 25m2 stops

2:35 pm - 3:29 pmZAG-STL

30h 54m2 stops

$580Multiple Airlines

Find Deal

ter, mar 3 - ter, mar 10

10:30 am - 1:50 pmSTL-ZAG

20h 20m2 stops

2:35 pm - 3:29 pmZAG-STL

30h 54m2 stops

$584United Airlines

Find Deal

qui, out 16 - qui, out 30

5:10 pm - 11:55 amORD-ZAG

35h 45m2 stops

12:45 pm - 9:00 pmZAG-ORD

14h 15m1 stop

$600LOT

Find Deal

ter, out 7 - ter, out 21

9:40 pm - 9:20 pmORD-ZAG

16h 40m1 stop

6:05 am - 12:55 pmZAG-ORD

13h 50m1 stop

$603Lufthansa

Find Deal

qua, out 15 - qua, out 29

10:30 pm - 11:35 pmORD-ZAG

18h 05m1 stop

6:15 am - 9:05 pmZAG-ORD

20h 50m1 stop

$606Lufthansa

Find Deal

seg, out 6 - seg, out 20

5:10 pm - 11:55 amORD-ZAG

11h 45m1 stop

6:05 pm - 7:40 pmZAG-ORD

32h 35m1 stop

$619LOT

Find Deal

sex, mar 13 - sáb, mar 21

9:20 pm - 8:30 amORD-ZAG

29h 10m1 stop

7:55 pm - 7:25 pmZAG-ORD

29h 30m1 stop

$621Turkish Airlines

Find Deal

ter, out 7 - qua, out 22

8:40 am - 12:35 pmORD-ZAG

20h 55m2 stops

6:15 am - 8:17 pmZAG-ORD

21h 02m2 stops

$622Air Canada

Find Deal

ter, nov 4 - sáb, nov 15

4:05 pm - 1:50 pmSTL-ZAG

38h 45m2 stops

2:35 pm - 3:29 pmZAG-STL

31h 54m2 stops

$635Air Canada

Find Deal

sex, mar 13 - dom, mar 22

9:20 pm - 8:30 amORD-ZAG

29h 10m1 stop

7:55 pm - 11:05 amZAG-ORD

21h 10m1 stop

$647Turkish Airlines

Find Deal

Cheapest round-trip

$580

Overall average: $780

Multiple Airlines

ter 3/3ter 3/10

STL - ZAG • 2 stops

Cheapest one-way

$300

Typical prices: $553-739

Multiple Airlines

dom 9/28

ORD - ZAG • 2 stops

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We hope you love your trip to Zagreb!

Useful Info

Low season	January
High season	July
Cheapest flight	$300

Best time to beat the crowds with an average 18% drop in price.

Most popular time to fly with an average 16% 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)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

ZAG

$300 Find Cheap Flights from Illinois to Zagreb

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

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

Everything you should know

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