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$403+ Cheap flights from Zagreb (ZAG) to Chicago (CHI)

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
ZAG — CHI
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Zagreb to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Zagreb (ZAG) to Chicago (CHI). 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 January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$555
(Booking.com)

One-way from

$403
(Air Serbia)

Popular in

January

Cheapest in

May

Average price

$986
Provider with most accurate pricing for Zagreb Franjo Tuđman-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Zagreb Franjo Tuđman-Chicago (CHI) flights.
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From Zagreb Franjo Tuđman to Chicago (CHI)
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One-way flight from Zagreb Franjo Tuđman to Chicago (CHI)
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Highest demand for flights based on searches. 9% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Zagreb to Chicago

Cheapest flights from Zagreb to Chicago
Explore the most affordable flight options available from Zagreb to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Booking.com deal was found by Cheapflights users on 1/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/178:00 pmZAG - ORD
1 stop24h 55mBritish Airways
Mon 3/317:15 pmORD - ZAG
1 stop17h 10mBritish Airways
Deal found 1/30$555
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Thu 5/1511:10 amZAG - ORD
1 stop14h 35mMultiple Airlines
Tue 6/34:55 pmORD - ZAG
1 stop12h 10mMultiple Airlines
Deal found 1/29$564
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Fri 5/21:40 pmZAG - ORD
2 stops28h 25mAmerican Airlines
Fri 5/97:15 pmORD - ZAG
1 stop17h 40mAmerican Airlines
Deal found 1/29$568
This oojo deal was found by Cheapflights users on 1/30. 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.
Wed 2/1912:45 pmZAG - ORD
1 stop14h 15mLOT
Mon 2/249:55 pmORD - ZAG
1 stop12h 25mLOT
Deal found 1/30$595
This Delta deal was found by Cheapflights users on 1/30. 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.
Wed 2/126:30 amZAG - ORD
1 stop15h 00mDelta
Sun 2/164:58 pmORD - ZAG
2 stops14h 37mDelta
Deal found 1/30$609
This KLM deal was found by Cheapflights users on 1/30. 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.
Wed 2/128:20 amZAG - ORD
1 stop13h 10mKLM
Sun 2/164:25 pmORD - ZAG
1 stop23h 35mKLM
Deal found 1/30$615
This Delta deal was found by Cheapflights users on 1/29. 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.
Thu 2/136:30 amZAG - MDW
2 stops18h 41mDelta
Wed 2/262:08 pmMDW - ZAG
2 stops17h 27mDelta
Deal found 1/29$615
This Lufthansa deal was found by Cheapflights users on 1/29. 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.
Fri 9/56:05 amZAG - ORD
1 stop13h 50mLufthansa
Tue 9/166:30 pmORD - ZAG
1 stop12h 45mLufthansa
Deal found 1/29$648
This United Airlines deal was found by Cheapflights users on 1/30. 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.
Fri 5/23:00 pmZAG - ORD
2 stops36h 12mUnited Airlines
Fri 5/96:15 pmORD - ZAG
1 stop22h 25mUnited Airlines
Deal found 1/30$663
This Air Canada deal was found by Cheapflights users on 1/29. 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.
Tue 4/296:05 amZAG - ORD
2 stops15h 45mAir Canada
Sat 5/102:00 pmORD - ZAG
2 stops17h 15mAir Canada
Deal found 1/29$667
This Turkish Airlines deal was found by Cheapflights users on 1/29. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/49:35 amZAG - ORD
1 stop15h 20mTurkish Airlines
Tue 5/67:50 pmORD - ZAG
1 stop34h 15mTurkish Airlines
Deal found 1/29$750
This KAYAK deal was found by Cheapflights users on 1/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/122:35 pmZAG - ORD
3 stops37h 49mITA Airways
Sun 2/162:00 pmORD - ZAG
3 stops47h 40mITA Airways
Deal found 1/30$845

Find flights from Zagreb to Chicago within your budget

Customize your flight search to find flights from Zagreb to Chicago 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Mon 3/17

8:00 pm-2:55 pm

1 stop24h 55m

Chicago O'Hare Intl

Mon 3/31

7:15 pm-7:25 pm

1 stop17h 10m

$555

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Thu 5/15

11:10 am-6:45 pm

1 stop14h 35m

Chicago O'Hare Intl

Tue 6/3

4:55 pm-12:05 pm

1 stop12h 10m

$564

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Fri 5/2

1:40 pm-11:05 am

2 stops28h 25m

Chicago O'Hare Intl

Fri 5/9

7:15 pm-7:55 pm

1 stop17h 40m

$568

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Wed 2/19

12:45 pm-8:00 pm

1 stop14h 15m

Chicago O'Hare Intl

Mon 2/24

9:55 pm-5:20 pm

1 stop12h 25m

$595

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Wed 2/12

6:30 am-2:30 pm

1 stop15h 00m

Chicago O'Hare Intl

Sun 2/16

4:58 pm-2:35 pm

2 stops14h 37m

$609

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Wed 2/12

8:20 am-2:30 pm

1 stop13h 10m

Chicago O'Hare Intl

Sun 2/16

4:25 pm-11:00 pm

1 stop23h 35m

$615

ZagrebChicago

ZAG - MDW

ZAGMDW

Zagreb Franjo Tuđman

Thu 2/13

6:30 am-6:11 pm

2 stops18h 41m

Chicago Midway

Wed 2/26

2:08 pm-2:35 pm

2 stops17h 27m

$615

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Tue 4/29

6:05 am-6:15 pm

1 stop19h 10m

Chicago O'Hare Intl

Thu 5/8

5:50 pm-9:20 pm

1 stop20h 30m

$649

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Fri 5/2

3:00 pm-8:12 pm

2 stops36h 12m

Chicago O'Hare Intl

Fri 5/9

6:15 pm-11:40 pm

1 stop22h 25m

$663

ZagrebChicago

ZAG - ORD

ZAGORD

Zagreb Franjo Tuđman

Tue 4/29

6:05 am-2:50 pm

2 stops15h 45m

Chicago O'Hare Intl

Sat 5/10

2:00 pm-2:15 pm

2 stops17h 15m

$667

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 25 results
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Compare providers for flights from Zagreb to Chicago

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 Zagreb to Chicago in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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 Zagreb-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Zagreb-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Zagreb-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Zagreb-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub 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 Zagreb-Chicago 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 Zagreb to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Zagreb 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.

Travel insights for flights from Zagreb to Chicago

Get recent, data-driven insights about flights from Zagreb to Chicago including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Zagreb to Chicago?

Currently, August is the cheapest month in which you can book a flight from Zagreb to Chicago (average of $245). Flying from Zagreb to Chicago in March is currently the most expensive (average of $325). 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 ZAG to CHI?

Find hourly flight availability from Zagreb to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

One of the essential ways to save on airfare from Zagreb to Chicago is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 8% on airfare.

Rainfall in Chicago by month

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

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

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

If weather is an important factor for your trip to Chicago, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated January 30, 2025.
Read through reviews of airlines operating flights from Zagreb to Chicago, such as Delta, KLM and LOT. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,450 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,450 reviews
Delta
8.0
Very good
8,450 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,335 reviews
Delta
8.0
Very good
8,450 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LOT
7.6
Good
1,097 reviews
Delta
8.0
Very good
8,450 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,475 reviews
Delta
8.0
Very good
8,450 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,906 reviews
Delta
8.0
Very good
8,450 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Zagreb to Chicago. 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 from for flights from Zagreb to Chicago?

    Zagreb Franjo Tuđman (ZAG), located 6.7 mi from the city center, is the airport you fly out of when you book flights from Zagreb to Chicago. 2 airlines have flights from Franjo Tuđman to Chicago on a regular basis. Booking flights from Zagreb Franjo Tuđman to Chicago should not be difficult; the airport handles an average of 0 outbound flights to Chicago per day.

  • What are the cheapest airlines flying from Zagreb to Chicago round-trip?

    According to our current data, British Airways ($555), American Airlines ($568), and LOT ($595) offers the cheapest pricing from Zagreb to Chicago. These flights start at 22% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Zagreb to Chicago one-way?

    For one-way options, check prices for Air Serbia. According to our data, you can fly for as low as $403. Users have also found prices from $509 and $557 on Turkish Airlines and British Airways, respectively.

  • Can I find deals for flights from Zagreb to Chicago that include hotel bookings?

    Yes. In addition to deals on Zagreb to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Zagreb to Chicago?

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

  • Can I find deals for business class flights from Zagreb to Chicago?

    Yes. Cheapflights offers flight deals from Zagreb to Chicago 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 Zagreb to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Zagreb to Chicago (average of $245). Flying from Zagreb to Chicago in March is currently the most expensive (average of $325). 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 Zagreb?

Book flights to Zagreb if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Zagreb to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Split to O'Hare Intl flights
Zagreb to O'Hare Intl flights
Zagreb to St. Louis flights

Top 2 airlines flying from Zagreb to Chicago

Discover the top 2 airlines that operate flights from Zagreb to Chicago. 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
LOTCheapest$449Average$755FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$603Average$719FlexibilityNo cancel feeOn-time76%
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