CHI - ZAG

$331 Find Cheap Flights from Chicago to Zagreb

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Zagreb departing on 7/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Zagreb

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Zagreb.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Zagreb.
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Everything you should know

Cheapest round-trip
$887
Typical prices: $1,022-$673
LOT
Thu 8/20Fri 9/11
ORD - ZAG • 2 stops
Cheapest one-way
$331
Multiple Airlines
Mon 7/27
ORD - ZAG • 3 stops
Top airlines
Cheapest • from $887 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Chicago and Zagreb. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $612 (round-trip)
Shortest trip • 11h 15m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 9% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Zagreb (CHI-ZAG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Zagreb that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Zagreb

Thu, Aug 20 - Fri, Sep 11
LOT Logo
5:10 pm - 5:25 pm
ORD
-
ZAG
17h 15m
2 stops
LOT Logo
12:50 pm - 7:50 pm
ZAG
-
ORD
14h 00m
1 stop
$887LOT
Fri, Jul 24 - Mon, Aug 31
LOT Logo
9:50 pm - 12:05 pm
ORD
-
ZAG
31h 15m
1 stop
LOT Logo
12:50 pm - 3:10 pm
ZAG
-
ORD
33h 20m
1 stop
$888LOT
Thu, Sep 10 - Thu, Sep 24
Multiple Airlines Logo
11:37 am - 9:45 am
ORD
-
ZAG
15h 08m
2 stops
Multiple Airlines Logo
11:10 am - 8:28 am
ZAG
-
ORD
28h 18m
2 stops
$889Multiple Airlines
Sat, Sep 5 - Sat, Sep 19
Turkish Airlines Logo
8:10 pm - 8:40 am
ORD
-
ZAG
29h 30m
1 stop
Turkish Airlines Logo
8:25 pm - 9:40 am
ZAG
-
ORD
20h 15m
1 stop
$890Turkish Airlines
Tue, Sep 8 - Wed, Sep 9
Multiple Airlines Logo
5:10 pm - 11:40 am
ORD
-
ZAG
11h 30m
1 stop
Multiple Airlines Logo
9:30 pm - 2:25 pm
ZAG
-
ORD
23h 55m
2 stops
$891Multiple Airlines
Sat, Aug 22 - Mon, Aug 31
Multiple Airlines Logo
11:20 pm - 9:10 am
ORD
-
ZAG
26h 50m
1 stop
Multiple Airlines Logo
7:45 pm - 5:50 pm
ZAG
-
ORD
29h 05m
2 stops
$892Multiple Airlines
Mon, Jul 27 - Sat, Aug 29
Multiple Airlines Logo
9:40 pm - 9:35 pm
ORD
-
ZAG
16h 55m
1 stop
Multiple Airlines Logo
5:45 am - 8:05 pm
ZAG
-
ORD
21h 20m
2 stops
$894Multiple Airlines
Mon, Aug 31 - Thu, Sep 10
LOT Logo
5:10 pm - 12:05 pm
ORD
-
ZAG
11h 55m
1 stop
LOT Logo
12:50 pm - 7:50 pm
ZAG
-
ORD
14h 00m
1 stop
$895LOT
Sun, Nov 1 - Wed, Nov 18
Delta Logo
1:00 pm - 12:00 pm
MDW
-
ZAG
16h 00m
2 stops
Delta Logo
6:30 am - 4:50 pm
ZAG
-
MDW
17h 20m
2 stops
$896Delta
Sat, Aug 22 - Tue, Sep 1
Delta Logo
9:24 am - 11:40 am
MDW
-
ZAG
19h 16m
2 stops
Delta Logo
6:00 am - 3:44 pm
ZAG
-
MDW
16h 44m
2 stops
$911Delta
Booking Insights

KAYAK's insights & trends for Chicago to Zagreb flights

Get data-powered insights and trends into flights from Chicago to Zagreb to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Chicago to Zagreb?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago to Zagreb departing in August.

What is the cheapest month to fly from Chicago to Zagreb?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago to Zagreb, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago to Zagreb is March, where tickets cost $500 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $680 and $588 respectively.

How far in advance should I book a flight from Chicago to Zagreb?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago to Zagreb, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago to Zagreb, you should book around 5 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$331
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Chicago O'Hare Airport to Zagreb

When to book flights from Chicago to Zagreb

Are your dates flexible? Find out the best times to travel from Chicago to Zagreb based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to Zagreb

  • Which is the most convenient means of transport to explore Zagreb?

    The most convenient means of transportation for passengers who wish to explore Zagreb is renting a car. You will find various car rental providers at Zagreb Airport. These car rentals include Avis, Enterprise, Active, Europcar, Thrifty, Budget, Hertz, SIXT, Nova & Right Cars, and UniRent.

  • Which flight options do I have from Chicago to Zagreb?

    Passengers flying on this route have the option of connecting flights. Various airlines are operating on this route, including, Air France, Air Canada, Turkish Airlines, American Airlines, British Airways, Austrian Airlines, Delta, Brussels Airlines, Qatar Airways, Emirates, and United Airlines. These flights have layover stops at Frankfurt International Airport or Charles De Gaulle Airport.

  • Which services are available to passengers traveling with kids at ORD?

    Chicago O'Hare offers various services to passengers traveling with kids. The airport has mother rooms with washing areas, sinks and comfortable seating. These rooms are located at gates B4, B10, and C20 and the baggage claim area in terminal 1, between gates E5 and F9 in terminal 2, gate L6 rotunda in terminal 3 and gate M29 in terminal 5. Additionally, the airport has Mamava lactation pods in gates B7, C11 and C23 in terminal 1, gates E1 and F1 in terminal 2 and gates G12, K5, K19 and L24 in terminal 3.

  • Which restaurants offer views of planes landing and taking off at ORD?

    If you want to have your meal at Chicago O’Hare as you watch planes landing and taking off, various food concessions offer these views. They include Berghoff Cafe, Food Court and Chilies Too. Additionally, various food concessions provide views of planes on the ground. They consist of Tuscany Restaurant in gate B18 of terminal 1, Goose Island Beer Company in gate C10 in terminal 1, and Tortas Fronteras by Rick Bayless in gate B10.

  • What is the cheapest flight from Chicago to Zagreb?

    In the last 5 days, the lowest price for a flight from Chicago to Zagreb was $331 for a one-way ticket and $887 for a round-trip.

  • Do I need a passport to fly between Chicago and Zagreb?

    Yes, you’ll need a passport to travel to Zagreb from Chicago.

  • Which airports will I be using when flying from Chicago to Zagreb?

    When flying out of Chicago you will be using one of these airports: Chicago Midway or Chicago O'Hare Intl. You will be landing at Zagreb Franjo Tuđman.

  • Which aircraft models fly most regularly from Chicago to Zagreb?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Zagreb?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Chicago and Zagreb, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Chicago to Zagreb, KLM or LOT?

    The two airlines most popular with KAYAK users for flights from Chicago to Zagreb are KLM and LOT. With an average price for the route of $911 and an overall rating of 7.8, KLM is the most popular choice. LOT is also a great choice for the route, with an average price of $1,084 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Chicago to Zagreb?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Zagreb.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Zagreb?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Zagreb from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Zagreb?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Zagreb with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Zagreb?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Zagreb from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago to Zagreb

  • Take advantage of the airport's yoga room if you have extra time at Chicago Midway airport (MDW). The room features a wall-mounted TV that displays yoga poses to help you stretch. It is located on the airside of concourse C.
  • If you are willing to spend extra money at Chicago O'Hare International Airport (ORD), visit the Terminal Getaway Spa. The spa offers beauty services and spa services such as manicures, facials, pedicures and massages. It is located at gate B12 airside of terminal 1. Additionally, those in a hurry can visit the XpresSpa. It is located at gate M10 airside of terminal 5.
  • Those traveling from downtown Chicago to Chicago Midway during rush hour, consider using the CTA Orange Line Train. The train connects downtown Chicago to Midway Airport station and takes about 25min.
  • Franjo Tuđman Airport Zagreb (ZAG) offers various family-friendly services. Passengers with babies at the airport can take advantage of the baby-changing facilities in the terminal. For those with older kids, the airport has children's play areas near gates 12 and 13 and gates 4 and 5 on the airside.
  • Hungry passengers arriving at Franjo Tuđman Airport can take advantage of the available food concessions. Various food concessions operate on the landside, including Cafe Nero, Cakes & Bakes, Antonia, and POM. Those on the airside will find Brewmark Pub, Cafe Nero, Needstop and Spread.

Reviews of the top 5 airlines serving from Chicago to Zagreb

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Zagreb. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Zagreb? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1528 reviews
8.4Crew
7.2Entertainment
7.3Food
7.8Boarding
7.7Comfort
Airline reviews

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

10.0 ExcellentBob, May 2026
AMS - YYZ
Read more KLM reviews

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Issue with boarding, group of passengers on a religious trip coming back to NYC kept trying to change seats, even standing when the plane was pushing back. Crew/Pilot kept very good composure, some passengers got aggravated and started venting out loud but this group created a serious security risk. Crew/Pilot should've been more stringent and called in security or remove them from the flight.

Amazing crew, delicious food and drink selection. 12hr felt more like a 4hrs. Comfortable beds. Can’t wait for the new business class cabin

I have flown over 2million miles. Great flight but bizarre boarding process. They must have paged half the passengers to the desk for documentation check before boarding anyone. Overall great value.

The seat was paid for but given for some different person .

Krakow airport is very disorganized. nice seats. friendly crew. long legs had screens. short leg did not

Stuck on a plane for 6 hours due to a technical or mechanical issue.

Horrible communication, flight boarded then we sat on plane for almost 5 hours as the runway was barely covered in snow with no plows in sight and the as we tried to taxi there was a major equipment failure due to poor push off technique causing all passengers to be taken off the flight to ultimately have the flight cancelled. There was barely any communication to passengers as to what was happening or what to do next to get placed on another flight. Arriving to my final destination a whole day later having to take a connecting flight through Lisbon to ultimately end up in New York instead of a direct flight as none available for the next day. Never flying LOT airlines again!

Boarding was a madhouse. Airport staff was completely disinterested in communicating about the delays. Never again.

The seats are very narrow. Communication regarding bids for better seating could be better

Smooth flight, excellent crew and good food. Not enough space; sitting are too small.

Entertainment system is okay, flight attendants were ok. Leg space very narrow, I couldn’t get what I wanted to eat, dinner nor breakfast.

Excellent experience with business class area. Staff was attentive and food was amazing. Only one bathroom for business class which was logistically difficult for the staff while preparing meals. Need to offer fluids with meals. I did not get enough water to drink. But overall I rate it 5 star.

On time, great food, good drink selection! Only down was alcohol-free lounge. Lufthansa had a much better offering!

Be honest of what you sell: This was sold as Business Class on all three legs, while the JetBlue plane didn't even have business class seats, and wanted $164 for extra legroom seats.

Seat assignments for family traveling with 2 children. Loud crowd during sleep time

It was crowded… the bathrooms dirty and smelly. The seats have been made even smaller.

delayed to take off from detroit by 3 hours lost baggage in istanbul and now in venice without baggage

Seats were very tight with poor legroom - and I am average height. During the 12 hour flight, tiny paper cups of drinks we're only offered during the super and breakfast services, with the crew nowhere to be seen in between. One of the bathrooms was out of order, leading to long lines waiting to use the remaining two available to the economy class passengers.

short flight but we still got a very nice lunch and the crew did an excellent job in taking care of us

For that price on Business class, I expected to have the pod seats. These were configured as 2/3/2 and my seat mate talked half the flight with a friend across the isle, loudly. Very uncouth.

Smooth travel. Immediate update prior flight delay so I can arrange myself properly without too rush.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

Great flight. Boarded efficiently. Arrived early at CLT. There was no in flight entertainment on this aircraft. Great crew.

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

We sat in our seats on the tarmac for almost 3 hours due to storms. They would not give us water or a snack. We were to depart at 7.30 pm and it was about 10.30 when we took off. No dinner until much after that. Beef type noodle dish was terrible with about a teaspoon of beef in it. The breakfast sweet waffle with egg and sausage inside was horrible. An English muffin sandwich would have been much better. Food was the worst in all of our years of traveling the world.

Our screen kept turning off ...3 times...had to get crew attention to turn it on again

They messed up my seat so I didn’t get the one I paid for

Put me on standby; flight was late; missed my connecting flight; disaster

Flight attendants were fine, seats a bit hard but I use a cushion for extra support. The only issue was it was a bit too cool and I needed to ask for and received and extra blanket. I survived!!!

Very few things and/or people are excellent. It was very good.

Extremely uncomfortable seats. Experience was like a Frontier Airlines flight. Would not fly it again.

Good food, overall very comfy. The flight was full so obviously not optimal, but it is what it is.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Everything you need to know for your flight from Chicago to Zagreb

Information on your arrival and departure airports