What airlines fly to Chicago O'Hare Intl Airport?

LOT, Air Serbia and SWISS are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Serbia according to our data. LOT is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 8 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

How many flights depart from Serbia to Chicago O'Hare Intl Airport on average per week?

As of February 2026, 2 flights take off from Serbia and land in Chicago O'Hare Intl Airport each week. The most common flight departure day for this route is Fri, with 100% of weekly flights taking off on this day.

What is the most punctual flight time for Serbia to Chicago flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

How often are flights from Serbia to Chicago delayed?

Historically, on average around 52% of flights between Serbia and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 127 minutes.

How long does it take to fly to Chicago O'Hare Intl Airport?

On average, it takes 10h 55m to fly from Serbia to Chicago O'Hare Intl Airport if you fly out of Belgrade (the most popular airport in Serbia) and into Chicago O'Hare Intl Airport (the most popular airport in Chicago O'Hare Intl Airport). If you’re flying out of Niš and into Chicago O'Hare Intl Airport, then the flight time is around 30h 25m.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Serbia to Chicago flights?

According to our data, Air Serbia have had the least number of delays on this route over the last 12 months; with about 52% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from Serbia to Chicago O'Hare Intl Airport?

Prices for flights from Serbia to Chicago O'Hare Intl Airport are updated daily.

How many operators does momondo search for flights from Serbia to Chicago O'Hare Intl Airport?

The number of operators available for flights from Serbia to Chicago O'Hare Intl Airport is 8 as of February 2026.

How old do you have to be to fly from Serbia to Chicago O'Hare Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Serbia to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$346 Cheap Flights from Serbia to Chicago O'Hare Intl Airport in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Serbia to Chicago

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Serbia to Chicago

Enter your travel dates to find the best prices.

5:15 pm - 8:00 pm

BEG

ORD

33h 45m

1 stop

9:50 pm - 1:20 pm

ORD

BEG

32h 30m

1 stop

$638LOT

Fri, Mar 6 - Tue, Mar 31

5:15 pm - 8:00 pm

BEG

ORD

33h 45m

1 stop

9:50 pm - 1:20 pm

ORD

BEG

32h 30m

1 stop

$640LOT

Wed, Mar 4 - Tue, Mar 31

5:15 pm - 7:50 pm

BEG

ORD

33h 35m

2 stops

9:50 pm - 1:20 pm

ORD

BEG

32h 30m

1 stop

$651LOT

Thu, Apr 23 - Mon, Oct 12

5:15 pm - 8:00 pm

BEG

ORD

33h 45m

1 stop

9:50 pm - 1:20 pm

ORD

BEG

32h 30m

1 stop

$653LOT

Fri, Mar 6 - Sat, Apr 4

2:00 pm - 7:50 pm

BEG

ORD

12h 50m

1 stop

9:50 pm - 4:35 pm

ORD

BEG

11h 45m

1 stop

$656LOT

Sat, Apr 11 - Fri, Apr 24

2:00 pm - 7:50 pm

BEG

ORD

12h 50m

1 stop

9:50 pm - 4:35 pm

ORD

BEG

11h 45m

1 stop

$658LOT

Wed, Apr 8 - Wed, Apr 22

5:15 pm - 9:00 pm

BEG

ORD

33h 45m

1 stop

9:50 pm - 4:35 pm

ORD

BEG

11h 45m

1 stop

$659LOT

Tue, Mar 24 - Tue, Mar 31

1:55 pm - 8:00 pm

BEG

ORD

13h 05m

1 stop

9:50 pm - 4:35 pm

ORD

BEG

11h 45m

1 stop

$660LOT

Fri, Feb 27 - Mon, Jun 29

1:55 pm - 9:00 pm

BEG

ORD

13h 05m

1 stop

9:50 pm - 1:20 pm

ORD

BEG

32h 30m

1 stop

$664LOT

Fri, Mar 20 - Sat, Apr 4

5:15 pm - 7:50 pm

BEG

ORD

33h 35m

1 stop

9:50 pm - 4:35 pm

ORD

BEG

11h 45m

1 stop

$666LOT

Tue, Apr 7 - Wed, Apr 22

LOT flights from Serbia to Chicago O'Hare Intl Airport

Our best LOT deals on Serbia to Chicago O'Hare Intl Airport flight tickets

LOT

Mar 6

BEG5:15 pmBelgrade Nikola Tesla

33h 45m

1 stop

ORD8:00 pmChicago O'Hare Intl

Mar 31

ORD9:50 pmChicago O'Hare Intl

32h 30m

1 stop

BEG1:20 pmBelgrade Nikola Tesla

$638

LOT

Mar 4

BEG5:15 pmBelgrade Nikola Tesla

33h 45m

1 stop

ORD8:00 pmChicago O'Hare Intl

Mar 31

ORD9:50 pmChicago O'Hare Intl

32h 30m

1 stop

BEG1:20 pmBelgrade Nikola Tesla

$640

LOT

Apr 23

BEG5:15 pmBelgrade Nikola Tesla

33h 35m

2 stops

ORD7:50 pmChicago O'Hare Intl

Oct 12

ORD9:50 pmChicago O'Hare Intl

32h 30m

1 stop

BEG1:20 pmBelgrade Nikola Tesla

$651

United Airlines flights from Serbia to Chicago O'Hare Intl Airport

Our best United Airlines deals on Serbia to Chicago O'Hare Intl Airport flight tickets

United Airlines

Apr 28

BEG2:00 pmBelgrade Nikola Tesla

12h 55m

1 stop

ORD7:55 pmChicago O'Hare Intl

Jul 8

ORD6:30 pmChicago O'Hare Intl

22h 05m

1 stop

BEG11:35 pmBelgrade Nikola Tesla

$700

United Airlines

Apr 6

BEG6:10 amBelgrade Nikola Tesla

15h 40m

1 stop

ORD2:50 pmChicago O'Hare Intl

Apr 25

ORD11:15 amChicago O'Hare Intl

18h 30m

2 stops

BEG12:45 pmBelgrade Nikola Tesla

$701

United Airlines

Feb 28

BEG6:25 amBelgrade Nikola Tesla

15h 55m

1 stop

ORD3:20 pmChicago O'Hare Intl

Apr 1

ORD1:00 pmChicago O'Hare Intl

20h 05m

2 stops

BEG4:05 pmBelgrade Nikola Tesla

$703

momondo Fare Finder

Use the filters below to find and compare flights from Serbia to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Fri 3/6

5:15 pm-8:00 pm

1 stop33h 45m

Chicago O'Hare Intl

Tue 3/31

9:50 pm-1:20 pm

1 stop32h 30m

$638

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Wed 3/4

5:15 pm-8:00 pm

1 stop33h 45m

Chicago O'Hare Intl

Tue 3/31

9:50 pm-1:20 pm

1 stop32h 30m

$640

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Thu 4/23

5:15 pm-7:50 pm

2 stops33h 35m

Chicago O'Hare Intl

Mon 10/12

9:50 pm-1:20 pm

1 stop32h 30m

$651

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Fri 3/6

5:15 pm-8:00 pm

1 stop33h 45m

Chicago O'Hare Intl

Sat 4/4

9:50 pm-1:20 pm

1 stop32h 30m

$653

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Sat 4/11

2:00 pm-7:50 pm

1 stop12h 50m

Chicago O'Hare Intl

Fri 4/24

9:50 pm-4:35 pm

1 stop11h 45m

$656

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Wed 4/8

2:00 pm-7:50 pm

1 stop12h 50m

Chicago O'Hare Intl

Wed 4/22

9:50 pm-4:35 pm

1 stop11h 45m

$658

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Tue 3/24

5:15 pm-9:00 pm

1 stop33h 45m

Chicago O'Hare Intl

Tue 3/31

9:50 pm-4:35 pm

1 stop11h 45m

$659

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Fri 2/27

1:55 pm-8:00 pm

1 stop13h 05m

Chicago O'Hare Intl

Mon 6/29

9:50 pm-4:35 pm

1 stop11h 45m

$660

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Fri 3/20

1:55 pm-9:00 pm

1 stop13h 05m

Chicago O'Hare Intl

Sat 4/4

9:50 pm-1:20 pm

1 stop32h 30m

$664

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Tue 4/7

5:15 pm-7:50 pm

1 stop33h 35m

Chicago O'Hare Intl

Wed 4/22

9:50 pm-4:35 pm

1 stop11h 45m

$666

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Serbia to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

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

The month of October is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Serbia averaging around $721.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Tuesday when prices can be found for as low as $838. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Serbia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,101.

What is the cheapest Serbia to Chicago O'Hare Intl flight route?

Fly from Belgrade Nikola Tesla to Chicago O'Hare Intl for the best Serbia - Chicago O'Hare Intl flight prices

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

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Serbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $783 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Serbia for as low as $644 on momondo.

What cabin class options are available on Serbia to Chicago O'Hare Intl flights?

There are 3 cabin classes available to choose from on Serbia to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Serbia to Chicago O'Hare Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Serbia to Chicago O'Hare Intl Airport.

Cheap Serbia to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Serbia to Chicago O'Hare Intl Airport

Best Price Found	$662
Fastest flight time	10h 55m
Direct flights	Tue, Thu, Sat and Sun

The best one-way flight to Chicago O'Hare Intl Airport from Serbia in the past 72 hours is $662. The best round-trip flight deal from Serbia to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $1,047.

The fastest flight from Serbia to Chicago O'Hare Intl Airport takes 10h 55m

Direct flights go from Serbia to Chicago O'Hare Intl Airport on Tuesday, Thursday, Saturday and Sunday. The only airline offering direct flights is Air Serbia.

Search flight deals

When did momondo last update prices for flights from Serbia to Chicago O'Hare Intl Airport?
Prices for flights from Serbia to Chicago O'Hare Intl Airport are updated daily.
How many operators does momondo search for flights from Serbia to Chicago O'Hare Intl Airport?
The number of operators available for flights from Serbia to Chicago O'Hare Intl Airport is 8 as of February 2026.
How old do you have to be to fly from Serbia to Chicago O'Hare Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Serbia to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Serbia to Chicago O'Hare Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Serbia to Chicago O'Hare Intl Airport is Airbus A330-200 (90.62% of total bookings). The next most popular plane model is Airbus A330 (9.38%).

Best airlines flying from Serbia to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Serbia to Chicago O'Hare Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $610	Free Cancellation	Rating 7.3 4,207 reviews	Search Turkish Airlines flights
SWISS	PriceFrom $617	Free Cancellation	Rating 7.6 1,867 reviews	Search SWISS flights
Austrian Airlines	PriceFrom $625	Free Cancellation	Rating 7.5 896 reviews	Search Austrian Airlines flights
LOT	PriceFrom $629	Free Cancellation	Rating 7.5 1,179 reviews	Search LOT flights
Lufthansa	PriceFrom $630	Free Cancellation	Rating 6.8 7,773 reviews	Search Lufthansa flights
KLM	PriceFrom $648	Free Cancellation	Rating 7.7 1,450 reviews	Search KLM flights
United Airlines	PriceFrom $661	Free Cancellation	Rating 7.4 9,254 reviews	Search United Airlines flights
Air Serbia	PriceFrom $759	Free Cancellation	Rating 6.1 214 reviews	Search Air Serbia flights

Lake Geneva

Schaumburg

South Haven

Rockford

Merrillville

Gurnee

Naperville

Rosemont

New Buffalo

Kenosha

Joliet

Oak Brook

Orland Park

Racine

Hammond

Janesville

Tinley Park

Elgin

Aurora

South Holland

Why use momondo?

Why should I use momondo to find a flight deal from Serbia to Chicago?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Serbia to Chicago. momondo saves you time and could save you money on your trip.

Can I find flights from Serbia to Chicago with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Chicago from Serbia with this policy.

How can momondo help me find flights from Serbia to Chicago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Serbia to Chicago.

I’m not ready to book a flight from Serbia to Chicago right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Serbia to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Mon 3/9

Mon 3/16

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Chicago

Popular cities

Other flights from Serbia

Other flights to Chicago

Airlines

Complete your trip

Feeling lucky

Popular cities in the United States

Flights to New York John F Kennedy Intl Airportfrom $56

Flights to Newark Airportfrom $49

Flights to New York LaGuardia Airportfrom $50

Flights to Dallas/Fort Worth Airportfrom $50

Flights to Washington, D.C. Dulles Intl Airportfrom $56

Flights to Washington, D.C. Reagan-National Airportfrom $78

Flights to Orlando Airportfrom $27

Flights to Chicago Midway Airportfrom $55

Flights to Dallas Love Field Airport

Flights to Chicago Greater Rockford Airport

Cheap flights from Serbia to Chicago from $346

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Serbia to Chicago departing on 4/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Serbia to Chicago

Recent round-trip flight deals from Serbia to Chicago

Recent one-way flight deals from Serbia to Chicago

Recent last minute flight deals from Serbia to Chicago

Recent direct flight deals from Serbia to Chicago

LOT flights from Serbia to Chicago O'Hare Intl Airport

Our best LOT deals on Serbia to Chicago O'Hare Intl Airport flight tickets

United Airlines flights from Serbia to Chicago O'Hare Intl Airport

Our best United Airlines deals on Serbia to Chicago O'Hare Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Serbia to Chicago O'Hare Intl Airport that are best for you.

See travel insights to Chicago from

How to get the cheapest flight ticket from Serbia to Chicago O'Hare Intl Airport

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

The month of October is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Serbia averaging around $721.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest Serbia to Chicago O'Hare Intl flight route?

Fly from Belgrade Nikola Tesla to Chicago O'Hare Intl for the best Serbia - Chicago O'Hare Intl flight prices

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

What cabin class options are available on Serbia to Chicago O'Hare Intl flights?

There are 3 cabin classes available to choose from on Serbia to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Serbia to Chicago O'Hare Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Serbia to Chicago O'Hare Intl Airport.

What airlines fly to Chicago O'Hare Intl Airport?

How often are flights from Serbia to Chicago delayed?

Historically, on average around 52% of flights between Serbia and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 127 minutes.

What is the most punctual flight time for Serbia to Chicago flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Serbia to Chicago flights?

According to our data, Air Serbia have had the least number of delays on this route over the last 12 months; with about 52% of their flights experiencing any sort of delay.

How many flights depart from Serbia to Chicago O'Hare Intl Airport on average per week?

As of February 2026, 2 flights take off from Serbia and land in Chicago O'Hare Intl Airport each week. The most common flight departure day for this route is Fri, with 100% of weekly flights taking off on this day.

How long does it take to fly to Chicago O'Hare Intl Airport?

Cheap Serbia to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Serbia to Chicago O'Hare Intl Airport

Best Price Found

Fastest flight time

Direct flights

When did momondo last update prices for flights from Serbia to Chicago O'Hare Intl Airport?

How many operators does momondo search for flights from Serbia to Chicago O'Hare Intl Airport?

How old do you have to be to fly from Serbia to Chicago O'Hare Intl Airport?

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

What is the most popular plane model from Serbia to Chicago O'Hare Intl Airport?

Best airlines flying from Serbia to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Serbia to Chicago O'Hare Intl Airport with momondo

Traveling to a place near Chicago?

Why use momondo?

Why should I use momondo to find a flight deal from Serbia to Chicago?

Can I find flights from Serbia to Chicago with flexible booking policies on momondo?

How can momondo help me find flights from Serbia to Chicago?

I’m not ready to book a flight from Serbia to Chicago right now. Can momondo alert me if prices change?

An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Chicago

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Serbia flight routes

According to popular flight searches on momondo this year

Chicago O'Hare Intl Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Chicago

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Chicago

Explore popular destinations other users love

According to popular flight searches on momondo this year