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Cheap flights from Chicago O'Hare Intl Airport to Zagreb from $300

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Zagreb departing on 9/28. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to Zagreb

Cheap round-trip flights

LOT Logo
5:10 pm - 11:55 amORD-ZAG
35h 45m2 stops
LOT Logo
12:45 pm - 9:00 pmZAG-ORD
14h 15m1 stop
$600LOT
Find Deal
jue., oct. 16 - jue., oct. 30
Turkish Airlines Logo
8:20 pm - 12:55 pmORD-ZAG
33h 35m1 stop
Turkish Airlines Logo
1:50 pm - 6:25 pmZAG-ORD
35h 35m1 stop
$602Turkish Airlines
Find Deal
dom., nov. 2 - sáb., nov. 22
Lufthansa Logo
10:30 pm - 11:35 pmORD-ZAG
18h 05m1 stop
Lufthansa Logo
6:15 am - 9:05 pmZAG-ORD
20h 50m1 stop
$606Lufthansa
Find Deal
mié., oct. 15 - mié., oct. 29
United Airlines Logo
7:00 am - 1:50 pmORD-ZAG
23h 50m2 stops
United Airlines Logo
2:40 pm - 8:13 pmZAG-ORD
36h 33m2 stops
$608United Airlines
Find Deal
lun., ene. 12 - lun., ene. 26
LOT Logo
9:55 pm - 5:20 pmORD-ZAG
12h 25m1 stop
LOT Logo
6:00 pm - 7:55 pmZAG-ORD
32h 55m2 stops
$609LOT
Find Deal
lun., nov. 3 - dom., nov. 23
Turkish Airlines Logo
9:20 pm - 8:30 amORD-ZAG
29h 10m1 stop
Turkish Airlines Logo
9:25 am - 10:05 amZAG-ORD
31h 40m1 stop
$612Turkish Airlines
Find Deal
sáb., nov. 1 - sáb., nov. 22
Air Canada Logo
8:40 am - 12:35 pmORD-ZAG
20h 55m2 stops
Air Canada Logo
6:15 am - 8:17 pmZAG-ORD
21h 02m2 stops
$622Air Canada
Find Deal
mar., oct. 7 - mié., oct. 22
United Airlines Logo
6:25 pm - 10:15 pmORD-ZAG
20h 50m1 stop
United Airlines Logo
6:15 am - 2:55 pmZAG-ORD
15h 40m2 stops
$623United Airlines
Find Deal
vie., feb. 13 - vie., feb. 27
Lufthansa Logo
4:20 pm - 12:50 pmORD-ZAG
13h 30m2 stops
Lufthansa Logo
1:35 pm - 1:10 pmZAG-ORD
30h 35m2 stops
$627Lufthansa
Find Deal
lun., nov. 17 - mar., dic. 2
Air Canada Logo
3:55 pm - 12:50 pmORD-ZAG
13h 55m2 stops
Air Canada Logo
6:15 am - 7:30 pmZAG-ORD
20h 15m2 stops
$630Air Canada
Find Deal
lun., nov. 3 - dom., nov. 23

LOT flights from Chicago O'Hare Intl Airport to Zagreb

Our best LOT deals on Chicago O'Hare Intl Airport to Zagreb flight tickets
LOT
Oct 16
ORD5:10 pmChicago O'Hare Intl
35h 45m
2 stops
ZAG11:55 amZagreb Franjo Tuđman
Oct 30
ZAG12:45 pmZagreb Franjo Tuđman
14h 15m
1 stop
ORD9:00 pmChicago O'Hare Intl
$600
Find similar
LOT
Nov 3
ORD9:55 pmChicago O'Hare Intl
12h 25m
1 stop
ZAG5:20 pmZagreb Franjo Tuđman
Nov 23
ZAG6:00 pmZagreb Franjo Tuđman
32h 55m
2 stops
ORD7:55 pmChicago O'Hare Intl
$609
Find similar
LOT
Mar 13
ORD10:55 pmChicago O'Hare Intl
12h 25m
1 stop
ZAG5:20 pmZagreb Franjo Tuđman
Mar 22
ZAG6:00 pmZagreb Franjo Tuđman
32h 55m
2 stops
ORD8:55 pmChicago O'Hare Intl
$613
Find similar

Austrian Airlines flights from Chicago O'Hare Intl Airport to Zagreb

Our best Austrian Airlines deals on Chicago O'Hare Intl Airport to Zagreb flight tickets
Austrian Airlines
Oct 14
ORD4:20 pmChicago O'Hare Intl
11h 20m
1 stop
ZAG10:40 amZagreb Franjo Tuđman
Oct 28
ZAG2:35 pmZagreb Franjo Tuđman
30h 25m
1 stop
ORD3:00 pmChicago O'Hare Intl
$634
Find similar
Austrian Airlines
Oct 9
ORD4:20 pmChicago O'Hare Intl
11h 20m
1 stop
ZAG10:40 amZagreb Franjo Tuđman
Oct 13
ZAG11:20 amZagreb Franjo Tuđman
33h 00m
1 stop
ORD1:20 pmChicago O'Hare Intl
$677
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Zagreb 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 septiembre 15, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Zagreb that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

jue. 10/16

5:10 pm-11:55 am

2 stops35h 45m

Zagreb Franjo Tuđman

jue. 10/30

12:45 pm-9:00 pm

1 stop14h 15m

$600

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

dom. 11/2

8:20 pm-12:55 pm

1 stop33h 35m

Zagreb Franjo Tuđman

sáb. 11/22

1:50 pm-6:25 pm

1 stop35h 35m

$602

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

mié. 10/15

10:30 pm-11:35 pm

1 stop18h 05m

Zagreb Franjo Tuđman

mié. 10/29

6:15 am-9:05 pm

1 stop20h 50m

$606

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

lun. 1/12

7:00 am-1:50 pm

2 stops23h 50m

Zagreb Franjo Tuđman

lun. 1/26

2:40 pm-8:13 pm

2 stops36h 33m

$608

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

lun. 11/3

9:55 pm-5:20 pm

1 stop12h 25m

Zagreb Franjo Tuđman

dom. 11/23

6:00 pm-7:55 pm

2 stops32h 55m

$609

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

sáb. 11/1

9:20 pm-8:30 am

1 stop29h 10m

Zagreb Franjo Tuđman

sáb. 11/22

9:25 am-10:05 am

1 stop31h 40m

$612

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

mar. 10/7

8:40 am-12:35 pm

2 stops20h 55m

Zagreb Franjo Tuđman

mié. 10/22

6:15 am-8:17 pm

2 stops21h 02m

$622

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

vie. 2/13

6:25 pm-10:15 pm

1 stop20h 50m

Zagreb Franjo Tuđman

vie. 2/27

6:15 am-2:55 pm

2 stops15h 40m

$623

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

lun. 11/17

4:20 pm-12:50 pm

2 stops13h 30m

Zagreb Franjo Tuđman

mar. 12/2

1:35 pm-1:10 pm

2 stops30h 35m

$627

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

lun. 11/3

3:55 pm-12:50 pm

2 stops13h 55m

Zagreb Franjo Tuđman

dom. 11/23

6:15 am-7:30 pm

2 stops20h 15m

$630

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 Zagreb from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Zagreb

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 month to fly to Zagreb?

The month of January is, on average, the cheapest month to fly to Zagreb from Chicago O'Hare Intl Airport, with most prices found around $630. The month of November is another great option to travel to Zagreb, with average flight prices from Chicago O'Hare Intl Airport averaging around $632.

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

The cheapest day to depart from Chicago O'Hare Intl Airport to Zagreb is on a Sunday. Travelers who choose to depart for Zagreb on a Sunday will often find tickets for as low as $858. On the other hand, Monday is the most expensive day to depart from Chicago O'Hare Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $977.

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

Flying to Zagreb from Chicago O'Hare Intl Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $763 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Zagreb is in the afternoon when prices are around $965.

How far in advance should I book a flight to Zagreb?

You are more likely to see cheaper flights to Zagreb from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Zagreb for around $834 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Zagreb from Chicago O'Hare Intl Airport for as low as $715 on momondo.

Can stopping save me money on Chicago O'Hare Intl Airport to Zagreb flights?

You could potentially save up to 12% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Zagreb flight.

How have Chicago O'Hare Intl Airport to Zagreb flight prices changed over time?

As of September 2025, prices for Chicago O'Hare Intl Airport to Zagreb flights are approximately 8% cheaper when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Zagreb

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

Cheap Chicago O'Hare Intl Airport to Zagreb (ORD to ZAG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Zagreb

Direct flights

None
There are no direct flights from Chicago O'Hare Intl Airport to Zagreb. There are no popular flight routes from Chicago O'Hare Intl Airport to Zagreb.
Search flight deals

  • How far is Chicago O'Hare Intl to Zagreb Franjo Tuđman by plane?

    The distance between Chicago O'Hare Intl and Zagreb Franjo Tuđman is about 4777.1 mi. Flights usually cover this in 11h 05m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Chicago O'Hare Intl Airport to Zagreb Franjo Tuđman Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Zagreb Franjo Tuđman Airport.

  • What documentation or ID do you need to fly to Zagreb Franjo Tuđman Airport?

    The travel and health documents required for your trip to Zagreb Franjo Tuđman Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Zagreb Franjo Tuđman Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Zagreb?

Best airlines flying from Chicago O'Hare Intl Airport to Zagreb

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Zagreb with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $534Free CancellationRating
7.9
7,954 reviews
Search Delta flights
Turkish AirlinesPriceFrom $552Free CancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights
KLMPriceFrom $596Free CancellationRating
7.8
1,385 reviews
Search KLM flights
LOTPriceFrom $597Free CancellationRating
7.6
1,114 reviews
Search LOT flights
United AirlinesPriceFrom $618Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
Air SerbiaPriceFrom $625Free CancellationRating
6.2
200 reviews
Search Air Serbia flights
LufthansaPriceFrom $626Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
Air FrancePriceFrom $847Free CancellationRating
7.4
1,469 reviews
Search Air France flights

Traveling to a place near Zagreb?

Book flights to Zagreb if you plan to visit one of these locations
Velika Gorica
Varaždin

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Zagreb from Chicago.

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

Yes. All flights to Zagreb from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Zagreb.

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

Price alerts on flights to Zagreb from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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