Trip.com
>
Flights
>
Flights to Croatia
>
Flights to Zagreb County
>
Flights to Zagreb
Hotels in Zagreb
>
Flights from Chicago to Zagreb

Find cheap airlines flights from Chicago to Zagreb

Choose from 2 carriers that fly from Chicago to Zagreb, including Turkish Airlines, LOT Polish Airlines, Enjoy the cheapest tickets on this route with Delta Air Lines.
Turkish Airlines logo Turkish Airlines LOT Polish Airlines logo LOT Polish Airlines

Find flight deals from Chicago to Zagreb for the next 3 months. Book one way flights from $488 or round trip flights from $818.

      • ORD 4:25 PM
        13h 45m
        1 stop
        ZAG 1:10 PM
        Chicago - Zagreb | Sat, Dec 13 | Delta Air Lines
        ZAG 3:25 PM
        30h 45m
        1 stop
        ORD 3:10 PM
        Zagreb - Chicago | Sat, Dec 20 | Delta Air Lines
        $818 $1,823
        55% OFF
        55% OFF
        $1,823 $818
      • ORD 4:25 PM
        13h 45m
        1 stop
        ZAG 1:10 PM
        Chicago - Zagreb | Sat, Dec 13 | KLM
        ZAG 5:35 PM
        27h 45m
        1 stop
        ORD 2:20 PM
        Zagreb - Chicago | Sat, Dec 20 | KLM
        $841 $1,823
        54% OFF
        54% OFF
        $1,823 $841
      • ORD 9:55 PM
        12h 25m
        1 stop
        ZAG 5:20 PM
        Chicago - Zagreb | Sat, Dec 13 | LOT Polish Airlines
        ZAG 6:00 PM
        33h
        1 stop
        ORD 8:00 PM
        Zagreb - Chicago | Sat, Dec 20 | LOT Polish Airlines
        $869 $1,823
        52% OFF
        52% OFF
        $1,823 $869
      • ORD 5:20 PM
        12h 55m
        1 stop
        ZAG 1:15 PM
        Chicago - Zagreb | Sat, Dec 13 | Air France
        ZAG 5:35 PM
        27h 45m
        1 stop
        ORD 2:20 PM
        Zagreb - Chicago | Sat, Dec 20 | KLM
        $938
        49% OFF
        $1,823 $938
      • ORD 5:30 PM
        34h 20m
        1 stop
        ZAG 10:50 AM
        Chicago - Zagreb | Sat, Dec 13 | Air Serbia
        ZAG 1:50 PM
        27h 15m
        1 stop
        ORD 10:05 AM
        Zagreb - Chicago | Sat, Dec 20 | Turkish Airlines
        $973
        47% OFF
        $1,823 $973
      • ORD 9:50 PM
        11h 10m
        1 stop
        ZAG 4:00 PM
        Chicago - Zagreb | Sat, Dec 13 | United Airlines
        ZAG 2:35 PM
        29h 35m
        1 stop
        ORD 1:10 PM
        Zagreb - Chicago | Sat, Dec 20 | Lufthansa
        $1,193
        35% OFF
        $1,823 $1,193
      • ORD 9:50 PM
        28h 20m
        1 stop
        ZAG 9:10 AM
        Chicago - Zagreb | Sat, Dec 13 | Lufthansa
        ZAG 7:55 PM
        21h 10m
        1 stop
        ORD 10:05 AM
        Zagreb - Chicago | Sat, Dec 20 | Turkish Airlines
        $1,232
        32% OFF
        $1,823 $1,232
      • ORD 4:20 PM
        14h 40m
        1 stop
        ZAG 2:00 PM
        Chicago - Zagreb | Sat, Dec 13 | Austrian Airlines
        ZAG 2:35 PM
        27h 35m
        1 stop
        ORD 11:10 AM
        Zagreb - Chicago | Sat, Dec 20 | United Airlines
        $1,243
        32% OFF
        $1,823 $1,243
      • ORD 6:50 PM
        19h 25m
        1 stop
        ZAG 9:15 PM
        Chicago - Zagreb | Sat, Dec 13 | Swiss Airlines
        ZAG 1:50 PM
        27h 15m
        1 stop
        ORD 10:05 AM
        Zagreb - Chicago | Sat, Dec 20 | Turkish Airlines
        $1,312
        28% OFF
        $1,823 $1,312
      • ORD 7:20 PM
        10h 55m
        1 stop
        ZAG 1:15 PM
        Chicago - Zagreb | Sat, Dec 13 | Scandinavian Airlines
        ZAG 8:45 AM
        15h
        1 stop
        ORD 4:45 PM
        Zagreb - Chicago | Sat, Dec 20 | Croatia Airlines
        $1,313
        28% OFF
        $1,823 $1,313
      • CHI 1:00 PM
        17h 25m
        1 stop
        ZAG Invalid Date
        Chicago - Zagreb | Mon, Nov 17 | Normal Airline
        ZAG 3:00 PM
        6h
        Nonstop
        CHI 4:00 PM
        Zagreb - Chicago | Wed, Nov 19 | Normal Airline
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | Chicago to Zagreb

The distance between Chicago and Zagreb is about 7,695.89 km. The most popular month to Zagreb is January. The off-season for travel is September.

Cheapest one-way flight price$488
Cheapest round-trip ticket price$818
Off-season for travelSeptember
Peak season for travelJanuary
Flight distance7,695.89 km
Popular airlineTurkish Airlines

When is the cheapest time to fly from Chicago to Zagreb?

The cheapest time for Chicago to Zagreb flights: Nov 16 to Nov 23 — one way flight prices from $374.

Cheapest flights
From price
Search
  • 916
  • 1623
  • 2330

  • Dec

    307
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • Which airlines offer flights from Chicago to Zagreb?

    At the moment, several airlines serve connecting flights from Chicago to Zagreb, including: LOT Polish Airlines Turkish Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Chicago to Zagreb is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • The cheapest months to fly from Chicago to Zagreb is September, when demand for travel is lower.
  • After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Chicago to Zagreb on November 28, 2025 with United Airlines, with prices starting at $549.
  • You can land at any one of the following hubs in Zagreb, with O'Hare International Airport to Zagreb Airport (ORD-ZAG) is by far the most common option on this route: Zagreb Airport (ZAG).
  • The time difference between Zagreb and Chicago is 7h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Explore More Popular Flights