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Zagreb

$360+ Cheap flights from O'Hare Intl (ORD) to Zagreb (ZAG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ZAG
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Zagreb Franjo Tuđman are usually found in November or January, booked 86 days in advance, depart on a Sunday or Friday and return on a Saturday

Find flight deals from O'Hare Intl to Zagreb

Cheapest flights from O'Hare Intl to Zagreb
Explore the most affordable flight options available from O'Hare Intl to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This FlightHub deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:55 pmORD - ZAG
1 stop31h 10mLOT
Tue 12/26:00 pmZAG - ORD
1 stop33h 00mLOT
Deal found 10/25$580
This Kiwi.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2710:50 pmORD - ZAG
1 stop11h 05mLufthansa
Fri 11/146:15 amZAG - ORD
1 stop13h 55mLufthansa
Deal found 10/24$604
This Mytrip deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:30 pmORD - ZAG
3 stops19h 05mMultiple Airlines
Mon 12/88:10 amZAG - ORD
2 stops16h 10mMultiple Airlines
Deal found 10/25$612
This CrystalTravel deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:50 pmORD - ZAG
1 stop11h 05mLufthansa
Thu 1/82:45 pmZAG - ORD
1 stop12h 20mLufthansa
Deal found 10/26$615
This Gotogate deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:05 amORD - ZAG
2 stops22h 45mMultiple Airlines
Mon 11/174:40 pmZAG - ORD
1 stop32h 45mMultiple Airlines
Deal found 10/26$637
This Air Canada deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/173:55 pmORD - ZAG
2 stops13h 55mAir Canada
Tue 12/26:15 amZAG - ORD
2 stops15h 40mAir Canada
Deal found 10/25$650
This CheapOair deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/152:00 pmORD - ZAG
2 stops15h 50mMultiple Airlines
Tue 12/236:15 amZAG - ORD
1 stop13h 55mMultiple Airlines
Deal found 10/25$655
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/271:25 pmORD - ZAG
2 stops19h 10mDelta
Fri 11/146:30 amZAG - ORD
2 stops18h 43mDelta
Deal found 10/24$660
This FlightHub deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/172:00 pmORD - ZAG
2 stops15h 50mMultiple Airlines
Tue 12/24:40 pmZAG - ORD
1 stop32h 45mMultiple Airlines
Deal found 10/26$662
This FlightHub deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:05 amORD - ZAG
2 stops23h 45mAir Canada
Thu 1/89:50 amZAG - ORD
2 stops19h 15mAir Canada
Deal found 10/26$671
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:20 pmORD - ZAG
1 stop14h 40mMultiple Airlines
Tue 11/116:15 amZAG - ORD
1 stop13h 55mMultiple Airlines
Deal found 10/25$673
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1012:50 pmORD - ZAG
2 stops18h 00mUnited Airlines
Mon 11/172:40 pmZAG - ORD
2 stops51h 38mUnited Airlines
Deal found 10/26$676

Cheap flight deals from O'Hare Intl to Zagreb

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Zagreb (ZAG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$580
(Delta)

One-way from

$360
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$649
Provider with most accurate pricing for Chicago O'Hare Intl-Zagreb Franjo Tuđman flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Zagreb Franjo Tuđman flights.
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From Chicago O'Hare Intl to Zagreb Franjo Tuđman
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One-way flight from Chicago O'Hare Intl to Zagreb Franjo Tuđman
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($198 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated October 27, 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

O'Hare Intl

Fly to

Zagreb

Route

Depart

Return

Price

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Fri 2/6

5:20 pm-2:35 pm

1 stop14h 15m

Zagreb Franjo Tuđman

Thu 3/5

6:30 am-10:15 pm

2 stops22h 45m

$580

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Wed 2/25

6:00 pm-3:55 pm

1 stop14h 55m

Zagreb Franjo Tuđman

Wed 3/11

2:25 pm-11:43 pm

2 stops15h 18m

$580

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Tue 11/18

9:55 pm-12:05 pm

1 stop31h 10m

Zagreb Franjo Tuđman

Tue 11/25

12:45 pm-8:00 pm

1 stop14h 15m

$580

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Fri 2/13

5:20 pm-2:35 pm

1 stop14h 15m

Zagreb Franjo Tuđman

Tue 3/10

6:30 am-8:38 pm

2 stops20h 08m

$580

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Fri 2/6

5:20 pm-2:35 pm

1 stop14h 15m

Zagreb Franjo Tuđman

Tue 3/3

6:30 am-5:37 pm

2 stops18h 07m

$580

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Mon 2/9

5:20 pm-2:35 pm

1 stop14h 15m

Zagreb Franjo Tuđman

Tue 3/10

6:30 am-8:38 pm

2 stops20h 08m

$580

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Mon 2/9

5:20 pm-2:35 pm

1 stop14h 15m

Zagreb Franjo Tuđman

Thu 3/12

6:30 am-8:38 pm

2 stops20h 08m

$580

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Mon 2/2

5:20 pm-2:35 pm

1 stop14h 15m

Zagreb Franjo Tuđman

Thu 3/5

6:30 am-4:37 pm

2 stops17h 07m

$580

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Fri 2/13

5:20 pm-2:35 pm

1 stop14h 15m

Zagreb Franjo Tuđman

Wed 3/11

6:30 am-8:38 pm

2 stops20h 08m

$580

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Thu 2/5

5:20 pm-2:35 pm

1 stop14h 15m

Zagreb Franjo Tuđman

Thu 3/5

6:30 am-4:37 pm

2 stops17h 07m

$580

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 22 results
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Compare providers for flights from O'Hare Intl to Zagreb

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Zagreb in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star
GurufarePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Zagreb flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago O'Hare Intl Airport-Zagreb flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Zagreb flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Zagreb flights, Cheapflights users trust Gurufare the most. Gurufare has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Zagreb flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Zagreb

Have a flexible travel schedule? Discover the best time to fly to Zagreb from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Zagreb

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Zagreb?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Zagreb. Price data was last updated on October 24, 2025.

The best time to book flights from Chicago O'Hare Intl Airport to Zagreb is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Zagreb?

Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Zagreb (average of $520). Flying from Chicago O'Hare Intl Airport to Zagreb in June is currently the most expensive (average of $926). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to ZAG?

Find hourly flight availability from O'Hare Intl to Zagreb. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 27, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 24% on flights from Chicago O'Hare Intl Airport to Zagreb by exploring options for tickets in the morning.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Zagreb?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Zagreb. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Zagreb flight should consider departing on Thursday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Zagreb

Get insights into the airlines that provide service to Zagreb. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Zagreb. Reviews last updated October 27, 2025.
See what other customers who have flown with KLM, LOT, and United Airlines from Chicago O'Hare Intl Airport to Zagreb have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,406 reviews

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
LOT
7.6
Good
1,136 reviews
KLM
7.7
Good
1,406 reviews

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
8,995 reviews
KLM
7.7
Good
1,406 reviews

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Turkish Airlines
7.3
Good
4,030 reviews
KLM
7.7
Good
1,406 reviews

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,532 reviews
KLM
7.7
Good
1,406 reviews

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Zagreb. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Zagreb from Chicago O'Hare Intl?

    Located just 6.7 mi from the city center, Zagreb Franjo Tuđman is the airport most travelers will use when flying to Zagreb from Chicago O'Hare Intl. Booking flights from Chicago O'Hare Intl to Franjo Tuđman (ZAG) should be relatively easy as there are 0 daily inbound flights from Chicago O'Hare Intl from 8 different airlines.

  • How long is the flight from Chicago O'Hare Intl Airport to Zagreb?

    Airlines like Delta and LOT fly from Chicago O'Hare Intl Airport to Zagreb in about 14h 15m. The time it takes to get you to your destination can typically vary by up to 16h 55m. The distance from Chicago O'Hare Intl Airport to Zagreb is about 4784 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Zagreb round-trip?

    Cheapflights users have booked flights from Chicago O'Hare Intl Airport to Zagreb round-trip from $546. Other airlines that can offer you cheap pricing are LOT, from $609, and United Airlines, from $618. Turkish Airlines is priced at 34% lower than the current average price of a flight leaving 3 months from now.

  • Where are the most common layover locations when flying from Chicago O'Hare Intl Airport to Zagreb?

    The most popular layover on flights from Chicago O'Hare Intl Airport to Zagreb is Munich.

  • What are some popular things to do or see while on a layover in Munich?

    Most Munich visitors opt to spend their time experiencing Theresienwiese, Marienplatz, and Altes Rathaus. Theresienwiese, Marienplatz and Altes Rathaus are located about 18.8 mi, 17.8 mi, and 17.8 mi, respectively from Munich Franz Josef Strauss if you are interested in checking them out. Those on a layover in Munich in need of a rental car can book one at Munich Franz Josef Strauss for about $56.

  • Where are the least popular layover locations for Chicago O'Hare Intl Airport to Zagreb flights?

    Chicago O'Hare Intl Airport to Zagreb flights that have layovers will least frequently stop in Amsterdam.

  • Can I find deals for flights from O'Hare Intl to Zagreb that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Zagreb flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Zagreb?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Zagreb.

  • Can I find deals for business class flights from O'Hare Intl to Zagreb?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Zagreb by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Zagreb?

    Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Zagreb (average of $520). Flying from Chicago O'Hare Intl Airport to Zagreb in June is currently the most expensive (average of $926). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 8 airlines flying from O'Hare Intl to Zagreb

Discover the top 8 airlines that operate flights from O'Hare Intl to Zagreb. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$534Average$1,077FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$545Average$681FlexibilityNo cancel feeOn-time77%
LOTCheapest$609Average$958FlexibilityNo cancel feeOn-time81%
KLMCheapest$615Average$875FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$618Average$908FlexibilityNo cancel feeOn-time69%
Air SerbiaCheapest$625Average$888FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$643Average$962FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$847Average$1,016FlexibilityNo cancel feeOn-time77%

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