ORD - ZAG

$312 Find Cheap Flights from Chicago O'Hare Airport to Zagreb - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$588
Typical prices: $709-$1,107
Austrian Airlines
Fri 10/19Sat 11/3
ORD - ZAG • 1 stop
Cheapest one-way
$312
Typical prices: $369-$701
Multiple Airlines
Thu 10/4
ORD - ZAG • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Chicago O'Hare Intl Airport and Zagreb. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
25 weeks
in advance
Our data shows that travelers who book at least 25 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
When to travel
November
Cheapest • 28% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Kastrup Copenhagen (CPH)
Cheapest • Avg $796 (round-trip)
Brussels Bruxelles-National (BRU)
Shortest trip • 11h 45m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Zagreb!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from O'Hare Intl to Zagreb (ORD-ZAG)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from O'Hare Intl to Zagreb

Mon, Oct 19 - Tue, Nov 3
Austrian Airlines Logo
4:20 pm - 10:40 amORD  Chicago O'Hare Intl-ZAG Zagreb Franjo Tuđman
11h 20m1 stop Vienna Intl
Austrian Airlines Logo
11:00 am - 2:00 pmZAG  Zagreb Franjo Tuđman-ORD Chicago O'Hare Intl
34h 00m1 stop Vienna Intl
$588Austrian Airlines
Tue, Nov 3 - Tue, Nov 17
Austrian Airlines Logo
1:30 pm - 10:20 amORD  Chicago O'Hare Intl-ZAG Zagreb Franjo Tuđman
13h 50m2 stops Washington, D.C. Dulles Intl Vienna Intl
Austrian Airlines Logo
11:00 am - 2:00 pmZAG  Zagreb Franjo Tuđman-ORD Chicago O'Hare Intl
34h 00m1 stop Vienna Intl
$630Austrian Airlines
Wed, Oct 28 - Wed, Nov 4
Lufthansa Logo
10:50 pm - 3:55 pmORD  Chicago O'Hare Intl-ZAG Zagreb Franjo Tuđman
11h 05m1 stop Munich Franz Josef Strauss
Lufthansa Logo
1:20 pm - 6:25 pmZAG  Zagreb Franjo Tuđman-ORD Chicago O'Hare Intl
12h 05m1 stop Munich Franz Josef Strauss
$630Lufthansa
Wed, Nov 18 - Wed, Nov 25
Lufthansa Logo
9:50 pm - 3:55 pmORD  Chicago O'Hare Intl-ZAG Zagreb Franjo Tuđman
11h 05m1 stop Munich Franz Josef Strauss
Lufthansa Logo
1:20 pm - 6:25 pmZAG  Zagreb Franjo Tuđman-ORD Chicago O'Hare Intl
12h 05m1 stop Munich Franz Josef Strauss
$630Lufthansa
Wed, Feb 10 - Wed, Feb 24
LOT Logo
9:50 pm - 5:20 pmORD  Chicago O'Hare Intl-ZAG Zagreb Franjo Tuđman
12h 30m1 stop Warsaw Frederic Chopin
LOT Logo
12:45 pm - 7:55 pmZAG  Zagreb Franjo Tuđman-ORD Chicago O'Hare Intl
14h 10m1 stop Warsaw Frederic Chopin
$640LOT
Thu, Nov 5 - Thu, Nov 19
LOT Logo
9:50 pm - 5:20 pmORD  Chicago O'Hare Intl-ZAG Zagreb Franjo Tuđman
12h 30m1 stop Warsaw Frederic Chopin
LOT Logo
12:45 pm - 7:55 pmZAG  Zagreb Franjo Tuđman-ORD Chicago O'Hare Intl
14h 10m1 stop Warsaw Frederic Chopin
$640LOT
Sun, Nov 1 - Tue, Nov 10
United Airlines Logo
6:10 pm - 10:15 pmORD  Chicago O'Hare Intl-ZAG Zagreb Franjo Tuđman
21h 05m1 stop Frankfurt am Main
United Airlines Logo
6:00 am - 1:10 pmZAG  Zagreb Franjo Tuđman-ORD Chicago O'Hare Intl
14h 10m1 stop Frankfurt am Main
$672United Airlines
Sun, Nov 1 - Tue, Nov 10
United Airlines Logo
6:10 pm - 10:15 pmORD  Chicago O'Hare Intl-ZAG Zagreb Franjo Tuđman
21h 05m1 stop Frankfurt am Main
United Airlines Logo
6:00 am - 9:30 pmZAG  Zagreb Franjo Tuđman-ORD Chicago O'Hare Intl
22h 30m2 stops Frankfurt am Main Newark
$682United Airlines
Tue, Jan 12 - Tue, Jan 26
Turkish Airlines Logo
8:15 pm - 8:30 amORD  Chicago O'Hare Intl-ZAG Zagreb Franjo Tuđman
29h 15m1 stop Istanbul
Turkish Airlines Logo
8:05 pm - 10:00 amZAG  Zagreb Franjo Tuđman-ORD Chicago O'Hare Intl
20h 55m1 stop Istanbul
$696Turkish Airlines
Thu, Feb 11 - Thu, Feb 25
Turkish Airlines Logo
11:45 am - 8:30 amORD  Chicago O'Hare Intl-ZAG Zagreb Franjo Tuđman
13h 45m1 stop Istanbul
Turkish Airlines Logo
8:05 pm - 6:20 pmZAG  Zagreb Franjo Tuđman-ORD Chicago O'Hare Intl
29h 15m1 stop Istanbul
$696Turkish Airlines
Booking Insights

Price, demand and travel trends for Chicago O'Hare Intl Airport to Zagreb flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Chicago O'Hare Intl Airport to Zagreb with more confidence.

How much is a round-trip flight from Chicago O'Hare Intl Airport to Zagreb?

Round-trip flights from Chicago O'Hare Intl Airport to Zagreb start at $588. Prices are below average for this route right now, with typical round-trip fares ranging from $709 to $1,107. The lowest price found in the past 5 days was $588 on Austrian Airlines.

What's the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Zagreb?

Monday is the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Zagreb, it is 14% cheaper than the average day. Thursday is the most expensive day with flight prices 7% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • November is the cheapest month to fly from Chicago O'Hare Intl Airport to Zagreb at $658 round-trip.
  • June ($1,075) and July ($1,038) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 63% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Chicago O'Hare Intl Airport to Zagreb the cheapest?

Flights from Chicago O'Hare Intl Airport to Zagreb are cheapest 25 weeks before departure. Booking in this window typically costs about 28% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Chicago O'Hare Intl Airport to Zagreb flights

Low season

February

Cheapest flight

$312
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Chicago O'Hare Intl Airport to Zagreb

When to book flights from O'Hare Intl to Zagreb

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Zagreb based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Chicago O'Hare Intl Airport to Zagreb flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Chicago O'Hare Intl Airport to Zagreb?

    Flights from Chicago O'Hare Intl Airport to Zagreb usually depart from Chicago O'Hare Intl (ORD) and arrive at Zagreb Franjo Tuđman (ZAG).

  • What cabin classes can I book on flights from Chicago O'Hare Intl Airport to Zagreb?

    Three cabin classes are available on flights from Chicago O'Hare Intl Airport to Zagreb:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • Which airports do connecting flights from Chicago O'Hare Intl Airport to Zagreb pass through?

    One-stop flights from Chicago O'Hare Intl Airport to Zagreb most commonly connect through:

    • Istanbul (IST) - 27% of one-stop connections
    • Munich Franz Josef Strauss (MUC) - 26% of one-stop connections
    • Frankfurt am Main (FRA) - 13% of one-stop connections
    • Amsterdam Schiphol (AMS) - 13% of one-stop connections

    Istanbul (IST) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Chicago O'Hare Intl Airport to Zagreb?

    Yes. Being flexible with your travel dates can save you up to 20% on the Chicago O'Hare Intl Airport to Zagreb route. Monday is the cheapest departure day at $793 round-trip on average, while Thursday is the most expensive at $982, a difference of $189. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Zagreb?

    Some of the most popular sights in Zagreb are Zagreb City Centre, Arena Zagreb and Ban Jelacic Square. These are among the most viewed places in Zagreb on KAYAK.

  • How expensive are last-minute Chicago O'Hare Intl Airport to Zagreb flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 4% above the route average of $915. Book 25 weeks before departure for the lowest fares.

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

    A nonstop flight from Chicago O'Hare Intl Airport to Zagreb takes 0h 00m, covering 4,784 miles.

  • Do I need a passport to fly from Chicago O'Hare Intl Airport to Zagreb?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Chicago O'Hare Intl Airport to Zagreb looking right now?

    One-way fares from Chicago O'Hare Intl Airport to Zagreb are currently lower than usual. Average one-way flight prices are about $522, which is 5% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Chicago O'Hare Intl Airport to Zagreb?

    Flying via Brussels Bruxelles-National (BRU) gives the shortest average 1-stop total travel time at 11h 45m, compared with 11h 51m via Vienna Intl (VIE) and 12h 45m via Munich Franz Josef Strauss (MUC).

  • What is the time difference between Chicago O'Hare Intl Airport and Zagreb?

    Zagreb is 7 hours ahead of Chicago O'Hare Intl Airport (Central European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Zagreb Franjo Tuđman Airport (ZAG)?

    Zagreb Franjo Tuđman Airport (ZAG) hosts 5 major car rental companies, with daily rates starting from around $2 for economy cars. Top options include:
    • GREEN MOTION
    • Alamo
    • Sixt
    • Street Rent a Car
    • Avis

  • How much should I expect to pay for a Chicago O'Hare Intl Airport to Zagreb flight?

    Round-trip flights from Chicago O'Hare Intl Airport to Zagreb range from $709 to $1,107, with an average of $915 over the past 12 months. Anything below $709 counts as a good deal.

Your guide to booking Chicago O'Hare Intl Airport to Zagreb flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Thursday. On this route, Monday flights average $793 - about $189 less than Thursday (19% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 25 weeks before you fly. On this route, that window historically saves about 28% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Chicago O'Hare Intl Airport to Zagreb trip for November. Fares historically average $658 round-trip in that month - typically $417 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from O'Hare Intl to Zagreb

Complete your trip to Zagreb with a hotel stay or car rental

Car rentals in Zagreb
Hotels in Zagreb
Vacations in Zagreb