Which layover airport has the shortest travel time from Chicago O'Hare Intl Airport to Belgrade?

Flights connecting via Vienna (VIE) have the shortest average one-way travel time: 11h 08m.

What airlines fly to Belgrade?

Air Serbia, Turkish Airlines and SWISS are the top three most popular airlines that fly to Belgrade from Chicago O'Hare Intl Airport according to our data. Air Serbia is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Belgrade. Keep in mind that there are 11 different airlines that fly to Belgrade on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Chicago O'Hare Intl Airport to Belgrade?

Munich (MUC) has the shortest average layover time for this route: 1h 39m.

What is the most punctual flight time for Chicago to Belgrade 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.

Which layover airport offers the lowest fares from Chicago O'Hare Intl Airport to Belgrade?

Flights via Istanbul (IST) offer the lowest average round-trip price of $762.

What is the cheapest airline that flies from Chicago O'Hare Intl to Belgrade Nikola Tesla?

Turkish Airlines is the most popular carrier operating from Chicago O'Hare Intl to Belgrade Nikola Tesla

How often are flights from Chicago to Belgrade delayed?

Historically, on average around 38% of flights between Chicago and Belgrade have experienced a delay on any given week. The average delay length over the past 12 months has been 230 minutes.

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.

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

According to our data, Air Serbia have had the least number of delays on this route over the last 12 months; with about 38% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Chicago O'Hare Intl Airport and Belgrade?

Zurich (ZRH) was the most common stop: 31% of momondo users choosing 1-stop flights on this route connected there.

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

Prices for flights from Chicago O'Hare Intl Airport to Belgrade Nikola Tesla Airport were last updated today.

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

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

What documentation or ID do you need to fly to Belgrade Nikola Tesla Airport?

The necessary travel and health documents for your Belgrade Nikola Tesla 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.

$275 Cheap Flights from Chicago O'Hare Intl Airport to Belgrade 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 Chicago O'Hare Intl Airport to Belgrade

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 pm - 11:00 pm

ORD

BEG

20h 45m

2 stops

6:30 am - 4:10 pm

BEG

ORD

16h 40m

1 stop

$659Multiple Airlines

Wed, Apr 22 - Sat, May 16

7:15 pm - 11:00 pm

ORD

BEG

20h 45m

2 stops

6:30 am - 4:10 pm

BEG

ORD

16h 40m

1 stop

$660Multiple Airlines

Mon, Apr 27 - Mon, May 18

7:30 am - 12:30 pm

ORD

BEG

22h 00m

2 stops

6:05 am - 4:10 pm

BEG

ORD

17h 05m

2 stops

$664Multiple Airlines

Mon, Aug 17 - Mon, Aug 31

7:30 am - 12:30 pm

ORD

BEG

22h 00m

2 stops

6:05 am - 4:10 pm

BEG

ORD

41h 05m

2 stops

$665Multiple Airlines

Wed, Aug 26 - Mon, Sep 21

7:15 pm - 11:00 pm

ORD

BEG

20h 45m

2 stops

5:05 pm - 4:10 pm

BEG

ORD

30h 05m

2 stops

$666Multiple Airlines

Mon, Apr 13 - Thu, Apr 30

7:15 pm - 10:35 pm

ORD

BEG

20h 20m

1 stop

6:30 am - 4:10 pm

BEG

ORD

16h 40m

1 stop

$667Multiple Airlines

Sat, Apr 11 - Sat, May 9

11:25 am - 7:35 pm

ORD

BEG

25h 10m

1 stop

8:25 pm - 9:40 am

BEG

ORD

20h 15m

1 stop

$668Turkish Airlines

Thu, Apr 9 - Thu, Apr 16

8:10 pm - 7:35 pm

ORD

BEG

16h 25m

1 stop

9:15 am - 6:15 pm

BEG

ORD

16h 00m

1 stop

$669Turkish Airlines

Wed, Apr 8 - Wed, Apr 22

11:25 am - 8:25 am

ORD

BEG

14h 00m

1 stop

4:00 pm - 9:40 am

BEG

ORD

24h 40m

1 stop

$670Turkish Airlines

Wed, Apr 15 - Wed, Apr 29

11:25 am - 8:25 am

ORD

BEG

14h 00m

1 stop

8:25 pm - 9:40 am

BEG

ORD

20h 15m

1 stop

$671Turkish Airlines

Wed, Apr 8 - Wed, Apr 15

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

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

Turkish Airlines

Apr 9

ORD11:25 amChicago O'Hare Intl

25h 10m

1 stop

BEG7:35 pmBelgrade Nikola Tesla

Apr 16

BEG8:25 pmBelgrade Nikola Tesla

20h 15m

1 stop

ORD9:40 amChicago O'Hare Intl

$668

Turkish Airlines

Apr 8

ORD11:25 amChicago O'Hare Intl

14h 00m

1 stop

BEG8:25 amBelgrade Nikola Tesla

Sep 23

BEG9:15 amBelgrade Nikola Tesla

31h 25m

1 stop

ORD9:40 amChicago O'Hare Intl

$669

Turkish Airlines

Apr 8

ORD11:25 amChicago O'Hare Intl

25h 10m

1 stop

BEG7:35 pmBelgrade Nikola Tesla

Apr 15

BEG4:00 pmBelgrade Nikola Tesla

24h 40m

1 stop

ORD9:40 amChicago O'Hare Intl

$670

SWISS flights from Chicago O'Hare Intl Airport to Belgrade

Our best SWISS deals on Chicago O'Hare Intl Airport to Belgrade flight tickets

SWISS

Mar 21

ORD7:50 pmChicago O'Hare Intl

11h 55m

1 stop

BEG1:45 pmBelgrade Nikola Tesla

Apr 4

BEG9:15 amBelgrade Nikola Tesla

13h 40m

1 stop

ORD3:55 pmChicago O'Hare Intl

$880

SWISS

Mar 16

ORD7:50 pmChicago O'Hare Intl

11h 55m

1 stop

BEG1:45 pmBelgrade Nikola Tesla

Apr 4

BEG9:15 amBelgrade Nikola Tesla

13h 40m

1 stop

ORD3:55 pmChicago O'Hare Intl

$883

SWISS

Mar 23

ORD7:50 pmChicago O'Hare Intl

17h 20m

1 stop

BEG7:10 pmBelgrade Nikola Tesla

Apr 18

BEG8:00 pmBelgrade Nikola Tesla

23h 35m

1 stop

ORD12:35 pmChicago O'Hare Intl

$899

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Wed 4/22

7:15 pm-11:00 pm

2 stops20h 45m

Belgrade Nikola Tesla

Sat 5/16

6:30 am-4:10 pm

1 stop16h 40m

$659

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Mon 4/27

7:15 pm-11:00 pm

2 stops20h 45m

Belgrade Nikola Tesla

Mon 5/18

6:30 am-4:10 pm

1 stop16h 40m

$660

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Mon 8/17

7:30 am-12:30 pm

2 stops22h 00m

Belgrade Nikola Tesla

Mon 8/31

6:05 am-4:10 pm

2 stops17h 05m

$664

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Wed 8/26

7:30 am-12:30 pm

2 stops22h 00m

Belgrade Nikola Tesla

Mon 9/21

6:05 am-4:10 pm

2 stops41h 05m

$665

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Mon 4/13

7:15 pm-11:00 pm

2 stops20h 45m

Belgrade Nikola Tesla

Thu 4/30

5:05 pm-4:10 pm

2 stops30h 05m

$666

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Sat 4/11

7:15 pm-10:35 pm

1 stop20h 20m

Belgrade Nikola Tesla

Sat 5/9

6:30 am-4:10 pm

1 stop16h 40m

$667

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Thu 4/9

11:25 am-7:35 pm

1 stop25h 10m

Belgrade Nikola Tesla

Thu 4/16

8:25 pm-9:40 am

1 stop20h 15m

$668

Quickest round-trip

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Wed 4/8

8:10 pm-7:35 pm

1 stop16h 25m

Belgrade Nikola Tesla

Wed 4/22

9:15 am-6:15 pm

1 stop16h 00m

$669

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Wed 4/15

11:25 am-8:25 am

1 stop14h 00m

Belgrade Nikola Tesla

Wed 4/29

4:00 pm-9:40 am

1 stop24h 40m

$670

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Wed 4/8

11:25 am-8:25 am

1 stop14h 00m

Belgrade Nikola Tesla

Wed 4/15

8:25 pm-9:40 am

1 stop20h 15m

$671

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 Belgrade

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

Layovers

What is the cheapest month to fly to Belgrade?

The month of February is, on average, the cheapest month to fly to Belgrade from Chicago O'Hare Intl Airport, with most prices found around $644. If you are unable to visit Belgrade 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 Belgrade?

On average, the least expensive day to fly to Belgrade from Chicago O'Hare Intl Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as $873. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $950. These prices are subject to change though, so be sure to set up a Price Alert for flights to Belgrade.

What is the cheapest Chicago O'Hare Intl to Belgrade Nikola Tesla flight route?

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

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

You are more likely to see cheaper flights to Belgrade from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Belgrade for around $885 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belgrade from Chicago O'Hare Intl Airport for as low as $726 on momondo.

What cabin class options are available on Chicago O'Hare Intl to Belgrade Nikola Tesla flights?

There are 3 cabin classes available to choose from on Chicago O'Hare Intl to Belgrade Nikola Tesla 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 Chicago O'Hare Intl Airport to Belgrade flights?

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

How have Chicago O'Hare Intl Airport to Belgrade flight prices changed over time?

As of March 2026, prices for Chicago O'Hare Intl Airport to Belgrade flights are approximately 5% more expensive when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Belgrade

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Belgrade according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Belgrade (ORD to BEG) flight deals and tips

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

Best Price Found	$341
Fastest flight time	9h 40m
Direct flights	Tue, Thu and Sun
Airports in Belgrade	1 airport

The best one-way flight to Belgrade from Chicago O'Hare Intl Airport in the past 72 hours is $341. The best round-trip flight deal from Chicago O'Hare Intl Airport to Belgrade found on momondo in the last 72 hours is $842.

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

Direct flights go from Chicago O'Hare Intl Airport to Belgrade on Tuesday, Thursday and Sunday. There are no airlines offering direct flights.

There is 1 airport in Belgrade. From Chicago O'Hare Intl Airport there are direct flights to Belgrade Nikola Tesla (BEG).

Search flight deals

How far is Chicago O'Hare Intl to Belgrade Nikola Tesla by plane?
A flight from Chicago O'Hare Intl to Belgrade Nikola Tesla will travel around 4986.8 mi. A reasonable flight in good conditions will take 9h 40m.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Belgrade Nikola Tesla Airport?
Prices for flights from Chicago O'Hare Intl Airport to Belgrade Nikola Tesla Airport were last updated today.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Belgrade Nikola Tesla Airport?
As of March 2026, there are 11 operators available to choose from for flights from Chicago O'Hare Intl Airport to Belgrade Nikola Tesla Airport.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Belgrade Nikola Tesla Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Belgrade Nikola Tesla Airport.
What documentation or ID do you need to fly to Belgrade Nikola Tesla Airport?
The necessary travel and health documents for your Belgrade Nikola Tesla 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 Chicago O'Hare Intl Airport to Belgrade?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago O'Hare Intl Airport to Belgrade is Airbus A330-200 (29.35% of total bookings). The next most popular plane models are Boeing 787 Dreamliner (27.41%), Boeing 787-8 Dreamliner (17.49%), and Boeing 787-10 Dreamliner (11.76%).
What is the most popular airline from Chicago O'Hare Intl Airport to Belgrade?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago O'Hare Intl Airport to Belgrade is Air Serbia (39% of total bookings). The next most popular airlines are SWISS (14%), Turkish Airlines (13%), and Lufthansa (10%).

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

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

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $520	Free Cancellation	Rating 7.3 4,254 reviews	Search Turkish Airlines flights
SWISS	PriceFrom $546	Free Cancellation	Rating 7.5 1,897 reviews	Search SWISS flights
KLM	PriceFrom $547	Free Cancellation	Rating 7.8 1,471 reviews	Search KLM flights
Delta	PriceFrom $548	Free Cancellation	Rating 7.9 8,293 reviews	Search Delta flights
United Airlines	PriceFrom $567	Free Cancellation	Rating 7.4 9,428 reviews	Search United Airlines flights
LOT	PriceFrom $588	Free Cancellation	Rating 7.5 1,184 reviews	Search LOT flights
Austrian Airlines	PriceFrom $589	Free Cancellation	Rating 7.6 901 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom $712	Free Cancellation	Rating 6.8 7,848 reviews	Search Lufthansa flights
JetBlue	PriceFrom $717	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
Air Serbia	PriceFrom $813	Free Cancellation	Rating 6.1 215 reviews	Search Air Serbia flights

JetBlue Flights From Chicago O'Hare Intl Airport to Belgrade
The lowest priced JetBlue flight from Chicago O'Hare Intl Airport to Belgrade from the last 72 hours was $717. Generally, JetBlue has 1 flight on this route every week with an average price of $1,041. JetBlue is rated 7.2/10 by our users.

Novi Sad

Subotica

Why use momondo?

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

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

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

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

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

momondo helps you find the best flight between Chicago and Belgrade by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

An easier way to manage your Belgrade 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 4/13

Mon 4/20

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 Serbia

Nearby airports

Airlines

Cabin classes

Other Serbia destinations

Other flights from Chicago O'Hare Intl Airport

Complete your trip

Feeling lucky

Airports servicing Serbia

Nis Airport

Cheap flights from Chicago O'Hare Intl Airport to Belgrade from $275

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 Chicago O'Hare Intl Airport to Belgrade

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

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

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

SWISS flights from Chicago O'Hare Intl Airport to Belgrade

Our best SWISS deals on Chicago O'Hare Intl Airport to Belgrade flight tickets

momondo Fare Finder

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

See travel insights to Belgrade from

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

What is the cheapest month to fly to Belgrade?

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

What is the cheapest Chicago O'Hare Intl to Belgrade Nikola Tesla flight route?

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

What cabin class options are available on Chicago O'Hare Intl to Belgrade Nikola Tesla flights?

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

How have Chicago O'Hare Intl Airport to Belgrade flight prices changed over time?

What is the cheapest airline that flies from Chicago O'Hare Intl to Belgrade Nikola Tesla?

What airlines fly to Belgrade?

How often are flights from Chicago to Belgrade delayed?

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

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

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

Which airport is the most popular layover for flights between Chicago O'Hare Intl Airport and Belgrade?

Which layover airport offers the lowest fares from Chicago O'Hare Intl Airport to Belgrade?

Which layover airport has the shortest travel time from Chicago O'Hare Intl Airport to Belgrade?

Which layover airport has the shortest connection time from Chicago O'Hare Intl Airport to Belgrade?

When to book flights from Chicago O'Hare Intl Airport to Belgrade

Cheap Chicago O'Hare Intl Airport to Belgrade (ORD to BEG) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Belgrade

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

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

JetBlue Flights From Chicago O'Hare Intl Airport to Belgrade

Traveling to a place near Belgrade?

Why use momondo?

An easier way to manage your Belgrade 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

Airports servicing Serbia

Fly your favorite airline to Belgrade

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

Cabin classes currently available on flights to Belgrade

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

Popular cities in Serbia

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

Fly to other destinations from Chicago O'Hare Intl Airport

According to popular flight searches on momondo this year

Complete your trip to Belgrade

Explore popular destinations other users love

According to popular flight searches on momondo this year