HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Zagreb

$375+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ZAG
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Zagreb with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Chicago O'Hare Intl to Zagreb Franjo Tuđman are usually found in November or October, booked 79 days in advance, depart on a Sunday or Friday and return on a Saturday

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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$775
(Lufthansa)

One-way from

$406
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$781
Provider with most accurate pricing for Chicago O'Hare Intl-Zagreb Franjo Tuđman flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Zagreb Franjo Tuđman flights.
Search Deals
From Chicago O'Hare Intl to Zagreb Franjo Tuđman
Search Deals
One-way flight from Chicago O'Hare Intl to Zagreb Franjo Tuđman
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($240 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 9/910:30 pmORD - ZAG
1 stop18h 10mUnited Airlines
Mon 9/223:00 pmZAG - ORD
2 stops30h 50mUnited Airlines
Deal found 4/28$762
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1211:25 amORD - ZAG
1 stop25h 00mTurkish Airlines
Wed 8/272:40 amZAG - ORD
1 stop22h 15mTurkish Airlines
Deal found 4/28$763
This Lufthansa deal was found by Cheapflights users on 4/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/273:35 pmORD - ZAG
1 stop14h 00mLufthansa
Thu 8/146:05 amZAG - ORD
2 stops13h 50mLufthansa
Deal found 4/28$775
This Air Serbia deal was found by Cheapflights users on 4/27. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/211:20 pmORD - ZAG
1 stop11h 55mAir Serbia
Tue 9/29:50 amZAG - ORD
1 stop35h 35mAir Serbia
Deal found 4/27$776
This FlightHub deal was found by Cheapflights users on 4/27. 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.
Sat 8/23:35 pmORD - ZAG
2 stops22h 45mMultiple Airlines
Tue 9/22:55 pmZAG - ORD
2 stops30h 55mMultiple Airlines
Deal found 4/27$790
This Delta deal was found by Cheapflights users on 4/28. 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.
Sat 8/96:24 pmORD - ZAG
2 stops20h 16mDelta
Mon 9/112:55 pmZAG - ORD
1 stop33h 05mDelta
Deal found 4/28$796
This Air Canada deal was found by Cheapflights users on 4/28. 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.
Sat 8/161:01 pmORD - ZAG
2 stops18h 14mAir Canada
Tue 9/96:05 amZAG - ORD
2 stops21h 06mAir Canada
Deal found 4/28$800
This KLM deal was found by Cheapflights users on 4/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/17:01 pmORD - ZAG
2 stops14h 49mKLM
Mon 9/15:00 pmZAG - ORD
1 stop28h 10mKLM
Deal found 4/27$809
This British Airways deal was found by Cheapflights users on 4/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/308:25 pmORD - ZAG
2 stops34h 25mBritish Airways
Tue 9/98:10 pmZAG - ORD
2 stops27h 04mBritish Airways
Deal found 4/28$875
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/310:13 amORD - ZAG
2 stops18h 52mAmerican Airlines
Tue 6/108:10 pmZAG - ORD
1 stop22h 45mAmerican Airlines
Deal found 4/28$890
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Sat 7/264:20 pmORD - ZAG
1 stop11h 25mAustrian Airlines
Sun 8/176:50 pmZAG - ORD
1 stop25h 30mAustrian Airlines
Deal found 4/28$893
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/199:40 pmORD - ZAG
1 stop31h 15mLOT
Mon 6/212:40 pmZAG - ORD
1 stop33h 30mLOT
Deal found 4/28$951

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 April 29, 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

Tue 9/9

10:30 pm-11:40 pm

1 stop18h 10m

Zagreb Franjo Tuđman

Mon 9/22

3:00 pm-2:50 pm

2 stops30h 50m

$762

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Tue 8/12

11:25 am-7:25 pm

1 stop25h 00m

Zagreb Franjo Tuđman

Wed 8/27

2:40 am-5:55 pm

1 stop22h 15m

$763

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Sun 7/27

3:35 pm-12:35 pm

1 stop14h 00m

Zagreb Franjo Tuđman

Thu 8/14

6:05 am-12:55 pm

2 stops13h 50m

$775

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Sat 8/2

11:20 pm-6:15 pm

1 stop11h 55m

Zagreb Franjo Tuđman

Tue 9/2

9:50 am-2:25 pm

1 stop35h 35m

$776

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Sat 8/2

3:35 pm-9:20 pm

2 stops22h 45m

Zagreb Franjo Tuđman

Tue 9/2

2:55 pm-2:50 pm

2 stops30h 55m

$790

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Sat 8/9

6:24 pm-9:40 pm

2 stops20h 16m

Zagreb Franjo Tuđman

Mon 9/1

12:55 pm-3:00 pm

1 stop33h 05m

$796

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Sat 8/16

1:01 pm-2:15 pm

2 stops18h 14m

Zagreb Franjo Tuđman

Tue 9/9

6:05 am-8:11 pm

2 stops21h 06m

$800

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Fri 8/1

7:01 pm-4:50 pm

2 stops14h 49m

Zagreb Franjo Tuđman

Mon 9/1

5:00 pm-2:10 pm

1 stop28h 10m

$809

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Sat 8/30

8:25 pm-1:50 pm

2 stops34h 25m

Zagreb Franjo Tuđman

Tue 9/9

8:10 pm-4:14 pm

2 stops27h 04m

$875

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Tue 6/3

10:13 am-12:05 pm

2 stops18h 52m

Zagreb Franjo Tuđman

Tue 6/10

8:10 pm-11:55 am

1 stop22h 45m

$890

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 25 results
1
2
3

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
FlightnetworkPrice Accuracy3 starsTrust Score*3 stars
business-class.comPrice Accuracy3 starsTrust Score*2 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago O'Hare Intl Airport-Zagreb flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 April 25, 2025.

The best time to book flights from Chicago O'Hare Intl Airport to Zagreb is 79 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, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Zagreb (average of $641). Flying from Chicago O'Hare Intl Airport to Zagreb in June is currently the most expensive (average of $1,296). 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 April 29, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 25% 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 Monday mornings 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.

Rainfall in Zagreb by month

Plan your trip to Zagreb by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Zagreb ranges from 1.9 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Zagreb when rainfall is around 1.9 in.

Temperature in Zagreb by month

Plan your trip to Zagreb by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Zagreb, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 April 29, 2025.
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LOT
7.6
Good
1,069 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 10 different airlines.

  • 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 $775. Other airlines that can offer you cheap pricing are Delta, from $813, and United Airlines, from $827. Lufthansa is priced at 2% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Zagreb one-way?

    The cheapest airlines for a one-way flight from Chicago O'Hare Intl Airport to Zagreb are Air Serbia ($431), Lufthansa ($500), and British Airways ($513).

  • 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 $41.

  • 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, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Zagreb (average of $641). Flying from Chicago O'Hare Intl Airport to Zagreb in June is currently the most expensive (average of $1,296). 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

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Velika Gorica

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from O'Hare Intl to Zagreb

Discover the top 10 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$498Average$806FlexibilityNo cancel feeOn-timeN/A
Austrian AirlinesCheapest$512Average$999FlexibilityNo cancel feeOn-time78%
British AirwaysCheapest$553Average$643FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$555Average$673FlexibilityNo cancel feeOn-time77%
LOTCheapest$569Average$852FlexibilityNo cancel feeOn-time81%
KLMCheapest$579Average$737FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$601Average$909FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$618Average$1,358FlexibilityNo cancel feeOn-time69%
Air SerbiaCheapest$625Average$936FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$736Average$926FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.