What is the cheapest airline that flies from Chicago O'Hare Intl to Serbia?

Turkish Airlines is the most popular carrier operating from Chicago O'Hare Intl to Serbia

How often are flights from Chicago to Serbia delayed?

Historically, on average around 37% of flights between Chicago and Serbia have experienced a delay on any given week. The average delay length over the past 12 months has been 230 minutes.

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

According to our data, Air Serbia have had the least number of delays on this route over the last 12 months; with about 37% of their flights experiencing any sort of delay.

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

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

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

Saturday 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.

What airlines fly to Serbia?

Air Serbia, SWISS and Turkish Airlines are the top three most popular airlines that fly to Serbia from Chicago O'Hare Intl Airport according to our data. Air Serbia is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Serbia. Keep in mind that there are 11 different airlines that fly to Serbia on a routine basis, so you have a few additional options to choose from.

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

As of March 2026, there are 11 operators available to choose from for flights from Chicago O'Hare Intl Airport to Serbia.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Serbia.

What documentation or ID do you need to fly to Serbia?

The required travel and health documents for your Serbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Serbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$290 Cheap Flights from Chicago O'Hare Intl Airport to Serbia in 2026

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Find the cheapest flights from Chicago O'Hare Intl Airport to Serbia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:25 am - 3:10 pm

ORD

BEG

20h 45m

1 stop

8:25 pm - 9:40 am

BEG

ORD

20h 15m

1 stop

$732Turkish Airlines

Sun, Aug 16 - Tue, Sep 22

11:25 am - 3:10 pm

ORD

BEG

20h 45m

1 stop

12:55 am - 9:40 am

BEG

ORD

15h 45m

1 stop

$741Multiple Airlines

Wed, Apr 29 - Tue, Aug 25

10:30 am - 10:35 pm

ORD

BEG

29h 05m

2 stops

6:40 am - 5:45 pm

BEG

ORD

17h 05m

2 stops

$742Multiple Airlines

Tue, Sep 1 - Sat, Oct 31

8:10 pm - 7:35 pm

ORD

BEG

16h 25m

1 stop

8:25 pm - 9:40 am

BEG

ORD

20h 15m

1 stop

$743Turkish Airlines

Wed, Aug 26 - Wed, Sep 9

8:10 pm - 8:25 am

ORD

BEG

29h 15m

1 stop

8:25 pm - 9:40 am

BEG

ORD

20h 15m

1 stop

$744Turkish Airlines

Thu, Apr 16 - Tue, Apr 28

6:00 am - 12:30 pm

ORD

BEG

23h 30m

2 stops

6:05 am - 4:10 pm

BEG

ORD

17h 05m

2 stops

$746Multiple Airlines

Mon, Aug 17 - Mon, Aug 31

6:00 am - 12:30 pm

ORD

BEG

23h 30m

2 stops

6:05 am - 4:10 pm

BEG

ORD

17h 05m

2 stops

$747Multiple Airlines

Mon, Aug 17 - Mon, Aug 31

6:00 am - 11:45 pm

ORD

BEG

34h 45m

2 stops

6:30 am - 4:10 pm

BEG

ORD

16h 40m

1 stop

$748Multiple Airlines

Thu, Aug 20 - Sat, Aug 29

8:10 pm - 7:35 pm

ORD

BEG

16h 25m

1 stop

8:25 pm - 9:40 am

BEG

ORD

20h 15m

1 stop

$749Turkish Airlines

Wed, Sep 9 - Fri, Oct 9

11:25 am - 8:25 am

ORD

BEG

14h 00m

1 stop

9:15 am - 6:15 pm

BEG

ORD

16h 00m

1 stop

$750Turkish Airlines

Tue, Aug 18 - Thu, Sep 24

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

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

Turkish Airlines

Apr 1

ORD11:25 amChicago O'Hare Intl

20h 45m

1 stop

BEG3:10 pmBelgrade Nikola Tesla

Apr 29

BEG8:25 pmBelgrade Nikola Tesla

20h 15m

1 stop

ORD9:40 amChicago O'Hare Intl

$742

Turkish Airlines

Apr 29

ORD11:25 amChicago O'Hare Intl

25h 10m

1 stop

BEG7:35 pmBelgrade Nikola Tesla

May 17

BEG4:00 pmBelgrade Nikola Tesla

24h 40m

1 stop

ORD9:40 amChicago O'Hare Intl

$744

Turkish Airlines

Apr 4

ORD8:10 pmChicago O'Hare Intl

16h 25m

1 stop

BEG7:35 pmBelgrade Nikola Tesla

Apr 20

BEG4:00 pmBelgrade Nikola Tesla

24h 40m

1 stop

ORD9:40 amChicago O'Hare Intl

$748

Air Serbia flights from Chicago O'Hare Intl Airport to Serbia

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

Air Serbia

Apr 4

ORD7:52 amChicago O'Hare Intl

19h 38m

1 stop

BEG10:30 amBelgrade Nikola Tesla

Apr 25

BEG5:20 pmBelgrade Nikola Tesla

10h 55m

ORD9:15 pmChicago O'Hare Intl

$880

Air Serbia

Apr 4

ORD11:20 pmChicago O'Hare Intl

9h 50m

BEG4:10 pmBelgrade Nikola Tesla

Apr 20

BEG7:50 amBelgrade Nikola Tesla

16h 14m

1 stop

ORD5:04 pmChicago O'Hare Intl

$927

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Sun 8/16

11:25 am-3:10 pm

1 stop20h 45m

Belgrade Nikola Tesla

Tue 9/22

8:25 pm-9:40 am

1 stop20h 15m

$732

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Wed 4/29

11:25 am-3:10 pm

1 stop20h 45m

Belgrade Nikola Tesla

Tue 8/25

12:55 am-9:40 am

1 stop15h 45m

$741

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Tue 9/1

10:30 am-10:35 pm

2 stops29h 05m

Belgrade Nikola Tesla

Sat 10/31

6:40 am-5:45 pm

2 stops17h 05m

$742

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Wed 8/26

8:10 pm-7:35 pm

1 stop16h 25m

Belgrade Nikola Tesla

Wed 9/9

8:25 pm-9:40 am

1 stop20h 15m

$743

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Thu 4/16

8:10 pm-8:25 am

1 stop29h 15m

Belgrade Nikola Tesla

Tue 4/28

8:25 pm-9:40 am

1 stop20h 15m

$744

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Mon 8/17

6:00 am-12:30 pm

2 stops23h 30m

Belgrade Nikola Tesla

Mon 8/31

6:05 am-4:10 pm

2 stops17h 05m

$746

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Mon 8/17

6:00 am-12:30 pm

2 stops23h 30m

Belgrade Nikola Tesla

Mon 8/31

6:05 am-4:10 pm

2 stops17h 05m

$747

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Thu 8/20

6:00 am-11:45 pm

2 stops34h 45m

Belgrade Nikola Tesla

Sat 8/29

6:30 am-4:10 pm

1 stop16h 40m

$748

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Wed 9/9

8:10 pm-7:35 pm

1 stop16h 25m

Belgrade Nikola Tesla

Fri 10/9

8:25 pm-9:40 am

1 stop20h 15m

$749

Quickest round-trip

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Tue 8/18

11:25 am-8:25 am

1 stop14h 00m

Belgrade Nikola Tesla

Thu 9/24

9:15 am-6:15 pm

1 stop16h 00m

$750

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 Chicago O'Hare Intl Airport to Serbia

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

What is the cheapest month to fly to Serbia?

The cheapest month to fly to Serbia from Chicago O'Hare Intl Airport is in February. Flight prices, which tend to average around $644, are often lower during this time because this is during the off-season. If you are unable to visit Serbia during the month of February, then departing from Chicago O'Hare Intl Airport during the month October is also very affordable. Most momondo users find prices during this month for around $686.

What is the cheapest day to depart on your flight to Serbia?

According to our data, Thursday is the cheapest day to fly to Serbia from Chicago O'Hare Intl Airport. The lowest ticket price found for a Thursday departure recently was $869. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Serbia is Tuesday, with ticket prices averaging around $939.

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

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

How far in advance should I book a flight to Serbia?

You are more likely to see cheaper flights to Serbia from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Serbia for around $888 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Serbia from Chicago O'Hare Intl Airport for as low as $760 on momondo.

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

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

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

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

Best Price Found	$340
Fastest flight time	9h 40m
Direct flights	Tue, Thu and Sun
Airports in Serbia	5 airports

The best one-way flight to Serbia from Chicago O'Hare Intl Airport in the past 72 hours is $340. The best round-trip flight deal from Chicago O'Hare Intl Airport to Serbia found on momondo in the last 72 hours is $842.

The fastest flight from Chicago O'Hare Intl Airport to Serbia takes 9h 40m

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

There are 5 airports in Serbia. From Chicago O'Hare Intl Airport there are direct flights to Belgrade Nikola Tesla (BEG).

Search flight deals

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Serbia?
Prices for flights from Chicago O'Hare Intl Airport to Serbia refresh daily.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Serbia?
As of March 2026, there are 11 operators available to choose from for flights from Chicago O'Hare Intl Airport to Serbia.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Serbia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Serbia.
What documentation or ID do you need to fly to Serbia?
The required travel and health documents for your Serbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Serbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Chicago O'Hare Intl Airport to Serbia?
momondo data reveals that the most frequently booked plane model on the route from Chicago O'Hare Intl Airport to Serbia is Airbus A330-200, representing 35.39% of all bookings. The subsequent popular models are Boeing 787 Dreamliner at 24.10%, Boeing 787-8 Dreamliner at 15.37%, and Boeing 787-10 Dreamliner at 10.15%.

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

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

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $520	Free Cancellation	Rating 7.4 4,287 reviews	Search Turkish Airlines flights
SWISS	PriceFrom $546	Free Cancellation	Rating 7.5 1,906 reviews	Search SWISS flights
KLM	PriceFrom $547	Free Cancellation	Rating 7.8 1,479 reviews	Search KLM flights
Delta	PriceFrom $548	Free Cancellation	Rating 7.9 8,358 reviews	Search Delta flights
United Airlines	PriceFrom $567	Free Cancellation	Rating 7.4 9,514 reviews	Search United Airlines flights
LOT	PriceFrom $588	Free Cancellation	Rating 7.5 1,179 reviews	Search LOT flights
Austrian Airlines	PriceFrom $589	Free Cancellation	Rating 7.6 903 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom $717	Free Cancellation	Rating 6.8 7,874 reviews	Search Lufthansa flights
JetBlue	PriceFrom $717	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
Air Serbia	PriceFrom $808	Free Cancellation	Rating 6.1 216 reviews	Search Air Serbia flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Serbia. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Chicago to Serbia on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Chicago to Serbia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Chicago to Serbia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Serbia and let you know when they change.

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Cheap flights from Chicago O'Hare Intl Airport to Serbia from $290

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

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Air Serbia flights from Chicago O'Hare Intl Airport to Serbia

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momondo Fare Finder

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

See travel insights to Serbia from

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

What is the cheapest month to fly to Serbia?

What is the cheapest day to depart on your flight to Serbia?

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

How far in advance should I book a flight to Serbia?

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

What is the cheapest airline that flies from Chicago O'Hare Intl to Serbia?

What airlines fly to Serbia?

How often are flights from Chicago to Serbia delayed?

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

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

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

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in Serbia

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

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

Why use momondo?

An easier way to manage your Serbia 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 Serbia

Popular cities in Serbia

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

Chicago O'Hare Intl Airport flight routes

According to popular flight searches on momondo this year

Serbia flight routes

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Fly your favorite airline to Serbia

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List of cabin classes available on flights landing in Serbia. Availability may vary depending on flight origin and airline.

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