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Cheap Flights from Serbia to Chicago

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

Recent round-trip flight deals from Serbia to Chicago

Tue, Oct 20 - Thu, Dec 3
Austrian Airlines Logo
6:30 pm - 5:05 pmBEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
29h 35m2 stops Vienna Intl Washington, D.C. Dulles Intl
Austrian Airlines Logo
1:30 pm - 11:30 pmORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
27h 00m2 stops Washington, D.C. Dulles Intl Vienna Intl
$793Austrian Airlines
Tue, Oct 20 - Wed, Dec 2
Austrian Airlines Logo
6:30 pm - 5:05 pmBEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
29h 35m2 stops Vienna Intl Washington, D.C. Dulles Intl
Austrian Airlines Logo
1:30 pm - 10:25 amORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
13h 55m2 stops Washington, D.C. Dulles Intl Vienna Intl
$793Austrian Airlines
Sat, Nov 21 - Wed, Dec 9
United Airlines Logo
6:15 am - 7:05 pmBEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
19h 50m2 stops Frankfurt am Main Detroit Metropolitan Wayne County
United Airlines Logo
1:30 pm - 12:50 pmORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
16h 20m2 stops Washington, D.C. Dulles Intl Frankfurt am Main
$793United Airlines
Sun, Nov 22 - Sun, Dec 13
United Airlines Logo
6:15 am - 6:51 pmBEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
19h 36m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
United Airlines Logo
11:10 am - 12:50 pmORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
18h 40m2 stops Philadelphia Frankfurt am Main
$793United Airlines
Tue, Nov 24 - Thu, Dec 10
Multiple Airlines Logo
6:30 am - 4:15 pmBEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
16h 45m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
4:25 pm - 11:55 amORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
12h 30m1 stop Amsterdam Schiphol
$793Multiple Airlines
Sat, Oct 31 - Mon, Nov 16
Air Canada Logo
6:50 am - 7:52 pmBEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
19h 02m2 stops Vienna Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
7:05 am - 12:45 pmORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
22h 40m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss
$793Air Canada
Wed, Sep 30 - Fri, Dec 25
Delta Logo
6:15 am - 2:30 pmBEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
15h 15m1 stop Amsterdam Schiphol
Delta Logo
7:40 am - 11:55 amORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
21h 15m2 stops New York John F Kennedy Intl Amsterdam Schiphol
$794Delta
Thu, Oct 1 - Wed, Oct 14
Delta Logo
6:15 am - 8:30 pmBEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
21h 15m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
Delta Logo
10:24 am - 11:55 amORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
18h 31m2 stops Boston Logan Intl Amsterdam Schiphol
$795Delta
Tue, Sep 29 - Tue, Dec 15
KLM Logo
6:15 am - 2:15 pmBEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
15h 00m1 stop Amsterdam Schiphol
KLM Logo
11:39 am - 11:55 amORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
17h 16m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
$798KLM
Fri, Oct 2 - Thu, Nov 12
KLM Logo
6:15 am - 2:15 pmBEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
15h 00m1 stop Amsterdam Schiphol
KLM Logo
4:25 pm - 11:55 amORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
12h 30m1 stop Amsterdam Schiphol
$800KLM
Booking Insights

KAYAK's insights & trends for flights to Chicago

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

What is the cheapest day to fly to Chicago?

Based on KAYAK data, the cheapest day to fly to Chicago is Friday where round-trip tickets can be as cheap as $1,004. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,140 on average.

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

The cheapest month for flights to Chicago O'Hare Intl Airport is October, where tickets cost $721 on average for return flights. On the other hand, the most expensive months are August and May, where the average cost of tickets from Serbia is $1,077 and $977 respectively. For one-way flights, the best month to travel is December with an average price of $570.

What is a good deal for flights to Chicago O'Hare Intl Airport?

If you’re looking for cheap airfare to Chicago O'Hare Intl Airport, 25% of our users found tickets to Chicago O'Hare Intl Airport for the following prices or less: From Belgrade $962 round-trip.

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low season

March
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 17% lower on average.

FAQs - booking Chicago flights

  • How far is Chicago O'Hare Intl Airport from central Chicago?

    You’ll need to travel 16 miles to reach the Chicago city center from Chicago O'Hare Intl Airport.

  • How much is a flight to Chicago?

    On average, a flight to Chicago costs $865. The cheapest price found on KAYAK in the last 2 weeks cost $580 and departed from Belgrade Nikola Tesla Airport.

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

    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 to Chicago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to 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 to Chicago?

    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 Chicago with an airline and back with another airline.

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

    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 Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Chicago O'Hare Intl Airport are there each week?

    Each week there are around 42,295 direct flights from within Serbia to Chicago O'Hare Intl Airport. The most common day for departures is Sunday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Chicago

  • Looking for cheap airfare to Chicago? 25% of our users found round-trip tickets to Chicago for the following prices or less: From Belgrade $816
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago flight deals.

Reviews of the top 5 airlines serving from Serbia to Chicago

 
Need help choosing which airline to fly with to Chicago? 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 1580 reviews
7.7Comfort
7.3Food
8.4Crew
7.8Boarding
7.2Entertainment
Airline reviews

The flight itself was fine, food was expired and gross, staff were mostly amazing! KLM messed up rebooking for our first two flights that got cancelled and we almost didn’t make it to Amsterdam for an additional two days

4.0 OkayJessica, Sep 2026
Read more KLM reviews

The flight itself was fine, food was expired and gross, staff were mostly amazing! KLM messed up rebooking for our first two flights that got cancelled and we almost didn’t make it to Amsterdam for an additional two days

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

Flight lead was a gentleman with silver hair and he went out of his way to shake hands and interact with each passenger seated in business class. A medical emergency took place during our flight and he handled it with perfect poise and professionalism. He was gracious and confidently competent. Just what you want from a leader,

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

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

It was operated by Delta. Boarding took a long time. How difficult can it be? Overall decent trip. Liked the Salt Lake City airport. Better option than Chicago for transfers.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

I have flown with LOT several times and regret it every time; however, they are the only airline that offers the direct flights I need. Boarding was awful. I was alone with 3 children, including an infant, and we were forced to stand in buses packed like sardines. Then, for such a large flight, there was not even a gangway. I was expected to carry a baby, a carseat, and luggage by myself up the dangerous steps into the plane while the crew RUSHED me. The crew was very curt, cold, and inattentive. No one offered any assistance or sympathy to me alone with kids. There was no ventilation or AC in the plane.

My ONLY complaint with LOT was the lack of WiFi and the food in business class… still, I use them because they have great connections to Chicago and they fly the 787 - which I think is a great wide body jet. Well… now LOT has WiFi (good satellite speeds) and AMAZING food. LOT now is giving Turkish Airlines a big big run for the money. And they consistently have less expensive business class. I am a very happy customer!

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.

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

Flight was delayed for a hour from Warsaw, not sure why. When we landed in Chicago, plane was still on the runway for about half a hour. Took a while to get off.

No WiFi and ok comfort in business class. Home safe I guess that’s all that really matters.

I would like to be able to choose the seat before the flight without paying extra money. Family members should not to be separated from each other.

Flight was delayed by a hour could have been better addressed. Flight was fine with great service by the flight attendants

All good. Didn’t get the seats I booked online. Luckily, copassanger cooperated! Mistake- I failed to verify connecting flight seats details at Mumbai. Staff at Mumbai airport to be blamed equally!

Excellent excellent flight! I’m sure it helped that the turbulence and the weather cooperated, but the staff was wonderful. The legroom was perfect and my husband is 6‘1“ and he felt perfectly fine. Best flight I’ve taken in a long time.

I have no Comment. Super clean, Fantastic Crew, Food was delicious. Also wanted to add the Zurich Airport. Super nice people everything is in order super clean.

I like it very much it was a good experience with an excellent service

The boarding of this flight was total chaos. For some reason, all passengers had to stand in a lengthy line at the gate to have our passports checked for the FOURTH time. No reason was offered for the necessity of the fourth re-check, and when we got to the end of the line, the check was perfunctory. There was little to no crowd control at the gate and in some cases, tempers were flaring. On the other hand, once we got on board, everything about this flight from start to finish, especially the quality of the food and the service, was probably the best I have ever experienced..

The seat and leg room is small on the 2 seated row. Otherwise, very good crew and service.

The meal was wonderful and strawberry ice cream was a plus.

I haven't flown Swiss in a long time. I was disappointed that after paying $14,907 for 3 business class seats, we still had to pay another $200 for a single business class seat. All the window seats used to be single seats. Now it's every other one and if you want a single seat it's extra. Also, The double seats do not have pods or any privacy. We landed in Chicago after a long 10 hour flight and our connecting flight was on United. Because we do not have status on Swiss, we were not allowed to use the United lounge, even with business class seats. My father is on crutches and we had a 4 hour layover. No lounge was also disappointing. All of my status is on British Airways so I will go back to flying BA. We flew Swiss because my father did not want to go through Heathrow. On a positive, the crew were super nice and accommodating for my father who had recently had hip replacement surgery. Food was okay. I"m not a good person to critique the food, I never like airplane food.

-Swiss airlines online check in app crashed multiple times -Zurich airport does not have very many bathrooms accessible to people with disabilities - closest disability accessible bathroom to departure gate was 1/4 mile away.

Great food - movie selection was good. Plane was a few minutes late but got to destination on time.

It was great! Friendly crew. Good food and service. Great snacks. But one of our luggage did not come to Chicago. Stood at carrousel until the end waiting for our bag and it wasn’t there. Then we had to rush very fast to catch our connecting flight to Cleveland and almost missed it

I was booked to travel from Dallas to Nairobi via Chicago and Brussels and had been issued boarding passes for all three segments of my journey. At the boarding gate in Dallas, I was required to check my carry-on luggage due to limited cabin space. Despite my attempts to explain that I was traveling internationally and would not have access to the bag during transit, my concerns were not considered. I also informed the staff that I did not have a padlock to secure the luggage, but this was disregarded. Consequently, I had to hastily transfer essential items from my carry-on into my handbag. To my surprise, upon arriving at Chicago Airport, I observed numerous international travelers boarding with cabin bags that were significantly larger than mine. This experience left me extremely disappointed and led me to decide against using United Airlines for future international travel, a sentiment I have also shared with friends and family. Unfortunately, the onboard experience on the Chicago to Brussels flight further reinforced my dissatisfaction. The cabin crew appeared disengaged, indifferent, and lacking in attentiveness, resulting in a service experience that fell well below my expectations.

I want to highlight the crew members and their excellent work and professionalism. They work hard to make a long trip the most comfortable as possible, the food and drinks they offer are pretty good. And they are always asking if you need something else. I have had experiences with other airlines where you have to basically beg for a bottle of water. This is not the case. Highly recommended!!!

the blanket was great and pillow helped. really need a toothpick packed with meals

Very comfortable plane. The food was very good (for airplane food). The crew was great

The legroom was lacking and the entertainment system lacked adequate selection of older films. Modern films are generally not very good.

Perfect airline, super friendly, great service, tasty food. Would fly again.

Everything could have been better. What needed to be wrong with United went wrong

It was good. The seats in economy weren’t bad

Very good. Comfortable and I felt well taken care of from start to finish

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

Boarding and flight itself was smooth and temperature during the flight was perfect. It was just overall vibe for long distance flight, felt cheap ( comparing to KLM or TUI that I used recently). Entertainment out of date movies with poor picture quality, no games, flight map wasn't working

Basic, 737 Boeing, business class is just an economy class seat with blocked middle seat (European standard).

Unorganized, late and they lost my bag for several days.

I paid for luggage when I bought the ticket but I could not board until I paid for luggage again. The fault lays at the feet of eDreams, the company that booked our flight. Sorry, Air Serbia, but it did affect the boarding process.

They had lost my ticket and despite showing them the confirmation email with the itinerary and receipt of payment for the flight they could not put me on that flight and rescheduled departure postponing it by a whole week

Long delay (6 hour late departure, not informative enough to provide up to date info on flight, poor food quality

Plane was old. Seats were hard and very close together. No in flight entertainment.

This flight was better, plane was newer and didn’t have broken parts. Flight crew was very attentive and friendly.

Our flight was delayed from 1st July to 2nd July. But I wasnt informed! Checked my emails,every detail but I was definitely not informed! I and my family went to the airport on 1st July and learned that rhe flight is delayed to 2nd July at the airport! I am going to complain about this. I had to stay ın Kraljevo one more night. Luckily we could find a room. What ıf We couldn't?

To be honest, it was a fair flight, nothing more, nothing less. Since the route is short, I can accept poor in-flight service. The Belgrade airport is currently undergoing extensive reconstruction, which may result in some minor disruptions, but progress is expected to be made within the foreseeable future.

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