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Zagreb

$368+ Cheap flights from Illinois 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ZAG
Dec 25 — Jan 11
Wed 12/25
Wed 1/1
1 adult, Economy
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Cheap flight deals from Illinois to Zagreb

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) 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 December 20, 2024.

Round-trip from

$552
(Booking.com)

One-way from

$467
(Kiwi.com)
From Illinois to Zagreb Franjo Tuđman
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One-way flight from Illinois to Zagreb Franjo Tuđman
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Find flight deals from Illinois to Zagreb

Cheapest flights from Illinois to Zagreb
Explore the most affordable flight options available from Illinois to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 20, 2024.

This Gurufare deal was found by Cheapflights users on 12/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/309:55 pmORD - ZAG
1 stop31h 10mLOT
Fri 2/2812:45 pmZAG - ORD
1 stop14h 15mLOT
Deal found 12/19$706
This Kiwi.com deal was found by Cheapflights users on 12/19. 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 12/309:55 pmORD - ZAG
1 stop31h 10mMultiple Airlines
Fri 2/289:40 amZAG - ORD
2 stops32h 26mMultiple Airlines
Deal found 12/19$880
This FlightHub deal was found by Cheapflights users on 12/19. 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.
Tue 12/3111:55 amORD - ZAG
1 stop13h 40mTurkish Airlines
Wed 2/269:30 amZAG - ORD
1 stop16h 05mTurkish Airlines
Deal found 12/19$947
This TAP AIR PORTUGAL deal was found by Cheapflights users on 12/19. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/298:25 pmORD - ZAG
2 stops33h 30mTAP AIR PORTUGAL
Thu 2/271:40 pmZAG - ORD
2 stops32h 50mTAP AIR PORTUGAL
Deal found 12/19$1,258
This Ovago deal was found by Cheapflights users on 12/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/259:45 pmORD - ZAG
1 stop15h 20mBritish Airways
Fri 1/102:10 pmZAG - ORD
2 stops27h 37mBritish Airways
Deal found 12/19$1,290
This Air Canada deal was found by Cheapflights users on 12/19. 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 12/303:35 pmORD - ZAG
2 stops14h 20mAir Canada
Wed 2/266:05 amZAG - ORD
2 stops15h 40mAir Canada
Deal found 12/19$1,464
This American Airlines deal was found by Cheapflights users on 12/19. 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.
Wed 12/2510:00 pmORD - ZAG
1 stop15h 05mAmerican Airlines
Fri 1/102:10 pmZAG - ORD
1 stop31h 35mAmerican Airlines
Deal found 12/19$1,479
This FlightHub deal was found by Cheapflights users on 12/19. 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.
Tue 12/311:50 pmORD - ZAG
3 stops23h 50mITA Airways
Tue 2/252:35 pmZAG - ORD
3 stops37h 49mITA Airways
Deal found 12/19$1,600
This Gurufare deal was found by Cheapflights users on 12/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/253:15 pmORD - ZAG
1 stop15h 30mLufthansa
Wed 1/84:35 pmZAG - ORD
2 stops27h 50mLufthansa
Deal found 12/19$1,687
This United Airlines deal was found by Cheapflights users on 12/19. 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.
Sun 12/293:15 pmORD - ZAG
1 stop21h 05mUnited Airlines
Mon 1/69:05 amZAG - ORD
1 stop33h 00mUnited Airlines
Deal found 12/19$1,992
This Gurufare deal was found by Cheapflights users on 12/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/215:55 pmORD - ZAG
2 stops13h 05mAustrian Airlines
Mon 1/65:50 pmZAG - ORD
2 stops25h 25mAustrian Airlines
Deal found 12/19$2,342
This Delta deal was found by Cheapflights users on 12/19. 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.
Tue 12/3112:30 pmORD - ZAG
2 stops19h 05mDelta
Sat 1/46:30 amZAG - ORD
2 stops21h 47mDelta
Deal found 12/19$2,795

Find flights from Illinois to Zagreb within your budget

Customize your flight search to find flights from Illinois 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 December 20, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Tue 1/28

8:30 pm-8:35 am

1 stop29h 05m

Zagreb Franjo Tuđman

Mon 3/3

7:50 pm-6:35 pm

1 stop29h 45m

$554

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Thu 3/27

10:55 pm-12:05 pm

1 stop31h 10m

Zagreb Franjo Tuđman

Sun 4/6

6:00 pm-7:40 pm

1 stop32h 40m

$556

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Sun 2/2

6:30 pm-10:00 pm

2 stops20h 30m

Zagreb Franjo Tuđman

Sun 2/9

5:25 pm-5:20 pm

3 stops30h 55m

$640

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Sat 3/22

6:30 pm-11:00 am

1 stop34h 30m

Zagreb Franjo Tuđman

Sat 4/5

9:50 am-9:00 pm

1 stop18h 10m

$644

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Wed 3/19

2:21 pm-8:05 pm

2 stops23h 44m

Zagreb Franjo Tuđman

Wed 4/9

1:25 pm-9:14 am

2 stops26h 49m

$658

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Wed 3/19

5:33 pm-10:15 pm

2 stops22h 42m

Zagreb Franjo Tuđman

Wed 4/9

6:15 am-1:30 pm

1 stop14h 15m

$665

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Tue 1/28

6:35 pm-8:05 pm

2 stops42h 30m

Zagreb Franjo Tuđman

Mon 3/3

8:00 pm-1:55 pm

1 stop24h 55m

$699

ChicagoZagreb

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Wed 3/19

7:20 am-12:55 pm

2 stops23h 35m

Zagreb Franjo Tuđman

Wed 4/2

6:15 am-6:30 pm

2 stops19h 15m

$701

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Wed 1/29

3:45 pm-1:45 pm

1 stop15h 00m

Zagreb Franjo Tuđman

Sat 2/15

2:35 pm-3:06 pm

2 stops31h 31m

$703

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Sun 2/2

6:00 pm-6:55 pm

2 stops17h 55m

Zagreb Franjo Tuđman

Sun 2/9

1:35 pm-7:30 pm

2 stops36h 55m

$710

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 26 results
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Best time to book a flight from Illinois to Zagreb

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

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

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

Currently, November is the cheapest month in which you can book a flight from Illinois to Zagreb (average of $641). Flying from Illinois to Zagreb in June is currently the most expensive (average of $1,342). 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 IL to ZAG?

Find hourly flight availability from Illinois 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 December 20, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Zagreb as you normally would.

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 December 20, 2024.
See what other customers who have flown with LOT, Turkish Airlines and American Airlines from Illinois to Zagreb have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,601 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

Delta
8.0
Very good
8,601 reviews
Delta
8.0
Very good
8,601 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,601 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

LOT
7.6
Good
1,128 reviews
Delta
8.0
Very good
8,601 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

Air France
7.4
Good
1,502 reviews
Delta
8.0
Very good
8,601 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

United Airlines
7.4
Good
9,041 reviews
Delta
8.0
Very good
8,601 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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 Illinois 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 Illinois?

    For a flight from Illinois to Zagreb, you will be flying into Franjo Tuđman. Zagreb Franjo Tuđman (ZAG) is just 6.7 mi from the center of the city.

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

    One-way options have recently been found by users for as low as $468 on LOT. Other airlines that offer cheap prices include Turkish Airlines from $475 and American Airlines from $613 one-way.

  • What are the most popular routes from Illinois to Zagreb?

    The most popular flight routes from Illinois to Zagreb are Chicago O'Hare Intl - Zagreb Franjo Tuđman, Chicago Midway - Zagreb Franjo Tuđman and Lambert-St Louis - Zagreb Franjo Tuđman.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Illinois to Zagreb (average of $641). Flying from Illinois to Zagreb in June is currently the most expensive (average of $1,342). 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.

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Alternative routes for Illinois to Zagreb

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Illinois to Zagreb

Discover the top 10 airlines that operate flights from Illinois 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 December 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$513Average$929FlexibilityNo cancel feeOn-time78%
British AirwaysCheapest$553Average$734FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$554Average$759FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$560Average$704FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$583Average$965FlexibilityNo cancel feeOn-time77%
KLMCheapest$595Average$978FlexibilityNo cancel feeOn-time75%
LOTCheapest$596Average$1,074FlexibilityNo cancel feeOn-time81%
DeltaCheapest$597Average$978FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$604Average$997FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$752Average$1,358FlexibilityNo cancel feeOn-time69%
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