Which layover airport has the shortest connection time from Chicago to Belgrade?

Rome (FCO) has the shortest average layover time for this route: 1h 30m.

How often are flights from Chicago to Belgrade delayed?

Historically, on average around 37% 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 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 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 37% of their flights experiencing any sort of delay.

Which layover airport has the shortest travel time from Chicago to Belgrade?

Flights connecting via Vienna (VIE) have the shortest average one-way travel time: 11h 05m.

What is the cheapest airline that flies from Chicago to Belgrade Nikola Tesla?

KLM is the most popular carrier operating from Chicago to Belgrade Nikola Tesla

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 layover airport offers the lowest fares from Chicago to Belgrade?

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

Which airport is the most popular layover for flights between Chicago and Belgrade?

Zurich (ZRH) was the most common stop: 30% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Belgrade?

Air Serbia, SWISS and Turkish Airlines are the top three most popular airlines that fly to Belgrade from Chicago 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 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.

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

Prices for flights from Chicago to Belgrade Nikola Tesla Airport were last updated today.

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

The number of operators available for flights from Chicago to Belgrade Nikola Tesla Airport is 11 as of April 2026.

How old do you have to be to fly from Chicago to Belgrade Nikola Tesla Airport?

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 to Belgrade Nikola Tesla Airport.

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

The travel and health documents required for your trip to Belgrade Nikola Tesla Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belgrade Nikola Tesla Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$297 Cheap Flights from Chicago to Belgrade in 2026

Q: What is the typical price of a round-trip flight between Chicago and Belgrade?

Prices are currently low for flights on this route. Typical prices usually range from $949 to $742. The lowest price recently found on this route was $743.

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 to Belgrade

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

4:00 pm - 9:40 am

BEG

ORD

24h 40m

1 stop

$743Turkish Airlines

Wed, Aug 19 - Wed, Sep 9

11:25 am - 8:40 pm

ORD

BEG

26h 15m

2 stops

10:50 am - 9:40 am

BEG

ORD

29h 50m

2 stops

$748Multiple Airlines

Wed, Apr 22 - Wed, Apr 29

11:25 am - 7:35 pm

ORD

BEG

25h 10m

1 stop

8:25 pm - 9:40 am

BEG

ORD

20h 15m

1 stop

$749Turkish Airlines

Thu, Aug 20 - Tue, Sep 8

8:10 pm - 7:35 pm

ORD

BEG

16h 25m

1 stop

4:00 pm - 9:40 am

BEG

ORD

24h 40m

1 stop

$750Turkish Airlines

Sun, Sep 6 - Fri, Sep 25

11:25 am - 7:35 pm

ORD

BEG

25h 10m

1 stop

4:00 pm - 9:40 am

BEG

ORD

24h 40m

1 stop

$751Turkish Airlines

Fri, Oct 2 - Fri, Oct 16

6:00 am - 12:30 pm

ORD

BEG

23h 30m

2 stops

6:05 am - 4:10 pm

BEG

ORD

17h 05m

2 stops

$753Multiple Airlines

Mon, Aug 17 - Mon, Aug 31

6:00 am - 12:30 pm

ORD

BEG

23h 30m

2 stops

6:00 am - 4:10 pm

BEG

ORD

17h 10m

2 stops

$754Multiple Airlines

Mon, Aug 17 - Mon, Aug 31

9:27 am - 11:55 am

MDW

BEG

19h 28m

2 stops

6:15 am - 6:36 pm

BEG

MDW

19h 21m

2 stops

$930Delta

Wed, Apr 29 - Wed, May 6

9:27 am - 11:55 am

MDW

BEG

19h 28m

2 stops

6:15 am - 9:09 pm

BEG

MDW

21h 54m

2 stops

$931Delta

Tue, May 5 - Tue, May 12

9:27 am - 11:55 am

MDW

BEG

19h 28m

2 stops

6:15 am - 5:56 pm

BEG

MDW

18h 41m

2 stops

$968Delta

Mon, May 4 - Mon, May 11

ITA Airways flights from Chicago to Belgrade

Our best ITA Airways deals on Chicago to Belgrade flight tickets

ITA Airways

Aug 2

ORD3:00 pmChicago O'Hare Intl

13h 00m

1 stop

BEG11:00 amBelgrade Nikola Tesla

Aug 17

BEG6:40 amBelgrade Nikola Tesla

37h 30m

2 stops

ORD1:10 pmChicago O'Hare Intl

$762

ITA Airways

Aug 2

ORD3:00 pmChicago O'Hare Intl

13h 00m

1 stop

BEG11:00 amBelgrade Nikola Tesla

Aug 17

BEG6:40 amBelgrade Nikola Tesla

37h 30m

2 stops

ORD1:10 pmChicago O'Hare Intl

$763

ITA Airways

Jul 26

ORD3:00 pmChicago O'Hare Intl

24h 35m

1 stop

BEG10:35 pmBelgrade Nikola Tesla

Aug 10

BEG6:40 amBelgrade Nikola Tesla

37h 30m

2 stops

ORD1:10 pmChicago O'Hare Intl

$778

Delta flights from Chicago to Belgrade

Our best Delta deals on Chicago to Belgrade flight tickets

Delta

Apr 29

MDW9:27 amChicago Midway

19h 28m

2 stops

BEG11:55 amBelgrade Nikola Tesla

May 6

BEG6:15 amBelgrade Nikola Tesla

19h 21m

2 stops

MDW6:36 pmChicago Midway

$930

Delta

May 5

MDW9:27 amChicago Midway

19h 28m

2 stops

BEG11:55 amBelgrade Nikola Tesla

May 12

BEG6:15 amBelgrade Nikola Tesla

21h 54m

2 stops

MDW9:09 pmChicago Midway

$931

Delta

May 4

MDW9:27 amChicago Midway

19h 28m

2 stops

BEG11:55 amBelgrade Nikola Tesla

May 11

BEG6:15 amBelgrade Nikola Tesla

18h 41m

2 stops

MDW5:56 pmChicago Midway

$968

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Wed 8/19

11:25 am-3:10 pm

1 stop20h 45m

Belgrade Nikola Tesla

Wed 9/9

4:00 pm-9:40 am

1 stop24h 40m

$743

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Wed 4/22

11:25 am-8:40 pm

2 stops26h 15m

Belgrade Nikola Tesla

Wed 4/29

10:50 am-9:40 am

2 stops29h 50m

$748

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Thu 8/20

11:25 am-7:35 pm

1 stop25h 10m

Belgrade Nikola Tesla

Tue 9/8

8:25 pm-9:40 am

1 stop20h 15m

$749

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Sun 9/6

8:10 pm-7:35 pm

1 stop16h 25m

Belgrade Nikola Tesla

Fri 9/25

4:00 pm-9:40 am

1 stop24h 40m

$750

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Fri 10/2

11:25 am-7:35 pm

1 stop25h 10m

Belgrade Nikola Tesla

Fri 10/16

4:00 pm-9:40 am

1 stop24h 40m

$751

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

$753

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

6:00 am-4:10 pm

2 stops17h 10m

$754

ChicagoBelgrade

MDW - BEG

MDWBEG

Chicago Midway

Wed 4/29

9:27 am-11:55 am

2 stops19h 28m

Belgrade Nikola Tesla

Wed 5/6

6:15 am-6:36 pm

2 stops19h 21m

$930

ChicagoBelgrade

MDW - BEG

MDWBEG

Chicago Midway

Tue 5/5

9:27 am-11:55 am

2 stops19h 28m

Belgrade Nikola Tesla

Tue 5/12

6:15 am-9:09 pm

2 stops21h 54m

$931

Quickest round-trip

ChicagoBelgrade

MDW - BEG

MDWBEG

Chicago Midway

Mon 5/4

9:27 am-11:55 am

2 stops19h 28m

Belgrade Nikola Tesla

Mon 5/11

6:15 am-5:56 pm

2 stops18h 41m

$968

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 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 typical price of a round-trip flight between Chicago and Belgrade?

What is the cheapest month to fly to Belgrade?

The month of August is, on average, the cheapest month to fly to Belgrade from Chicago, with most prices found around $718. If you are unable to visit Belgrade during the month of August, then departing from Chicago during the month January is also very affordable. Most momondo users find prices during this month for around $725.

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

On average, the least expensive day to fly to Belgrade from Chicago is on a Thursday. momondo users have found tickets for Thursday departures for as low as $869. 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 Tuesday because tickets tend to average around $939. 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 to Belgrade Nikola Tesla flight route?

Fly from Chicago O'Hare Intl to Belgrade Nikola Tesla for the best Chicago - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Belgrade for around $901 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belgrade from Chicago for as low as $725 on momondo.

What cabin class options are available on Chicago to Belgrade Nikola Tesla flights?

There are 3 cabin classes available to choose from on Chicago 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.

How have Chicago to Belgrade flight prices changed over time?

As of April 2026, prices for Chicago to Belgrade flights are approximately 188% more expensive when compared to flights at the same time last year.

When to book flights from Chicago to Belgrade

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

Estimated round-trip price

Cheap Chicago to Belgrade (CHI to BEG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Belgrade

Best Price Found	$340
Fastest flight time	9h 50m
Direct flights	Tue, Thu and Sun
Airports in Belgrade	1 airport

The best one-way flight to Belgrade from Chicago in the past 72 hours is $340. The best round-trip flight deal from Chicago to Belgrade found on momondo in the last 72 hours is $842.

The fastest flight from Chicago to Belgrade takes 9h 50m

Direct flights go from Chicago to Belgrade on Tuesday, Thursday and Sunday. The only airline offering direct flights is Air Serbia.

There is 1 airport in Belgrade. From Chicago there are direct flights to Belgrade Nikola Tesla (BEG).

Search flight deals

Frequently asked questions about flying from Chicago to Belgrade

How far is Chicago to Belgrade Nikola Tesla by plane?
A flight from Chicago to Belgrade Nikola Tesla will travel around 4981.8 mi. 9h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago to Belgrade Nikola Tesla Airport?
Prices for flights from Chicago to Belgrade Nikola Tesla Airport were last updated today.
How many operators does momondo search for flights from Chicago to Belgrade Nikola Tesla Airport?
The number of operators available for flights from Chicago to Belgrade Nikola Tesla Airport is 11 as of April 2026.
How old do you have to be to fly from Chicago to Belgrade Nikola Tesla Airport?
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 to Belgrade Nikola Tesla Airport.
What documentation or ID do you need to fly to Belgrade Nikola Tesla Airport?
The travel and health documents required for your trip to Belgrade Nikola Tesla Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belgrade Nikola Tesla Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Chicago to Belgrade?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago to Belgrade is Airbus A330-200 (35.39% of total bookings). The next most popular plane models are Boeing 787 Dreamliner (24.10%), Boeing 787-8 Dreamliner (15.37%), and Boeing 787-10 Dreamliner (10.15%).
What is the most popular airline from Chicago to Belgrade?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago to Belgrade is Air Serbia (32% of total bookings). The next most popular airlines are Turkish Airlines (19%), Lufthansa (15%), and SWISS (15%).

Best airlines flying from Chicago to Belgrade

Compare and see reviews for airlines that fly from Chicago to Belgrade with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $520	Free Cancellation	Rating 7.4 4,298 reviews	Search Turkish Airlines flights
SWISS	PriceFrom $546	Free Cancellation	Rating 7.5 1,913 reviews	Search SWISS flights
KLM	PriceFrom $547	Free Cancellation	Rating 7.8 1,488 reviews	Search KLM flights
Delta	PriceFrom $548	Free Cancellation	Rating 7.9 8,383 reviews	Search Delta flights
United Airlines	PriceFrom $567	Free Cancellation	Rating 7.4 9,547 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 7.6 905 reviews	Search Austrian Airlines flights
JetBlue	PriceFrom $717	Free Cancellation	Rating 7.2 2,914 reviews	Search JetBlue flights
Lufthansa	PriceFrom $718	Free Cancellation	Rating 6.8 7,892 reviews	Search Lufthansa flights
Air Serbia	PriceFrom $807	Free Cancellation	Rating 6.1 217 reviews	Search Air Serbia flights

Novi Sad

Subotica

Why use momondo?

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

It is quick and easy to find Chicago to Belgrade flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Belgrade that suits you.

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

momondo does allow users to show only those flights to Belgrade from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

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 Chicago to Belgrade.

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

Yes. momondo can track prices for Chicago to Belgrade flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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

Tue 5/5

Tue 5/12

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

Complete your trip

Feeling lucky

Airports servicing Serbia

Nis Airport

Cheap flights from Chicago to Belgrade from $297

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Belgrade departing on 4/24. 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 Chicago to Belgrade

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

ITA Airways flights from Chicago to Belgrade

Our best ITA Airways deals on Chicago to Belgrade flight tickets

Delta flights from Chicago to Belgrade

Our best Delta deals on Chicago to Belgrade flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Chicago to Belgrade that are best for you.

See travel insights to Belgrade from

How to get the cheapest flight ticket from Chicago to Belgrade

What is the typical price of a round-trip flight between Chicago and 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 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 to Belgrade Nikola Tesla flights?

How have Chicago to Belgrade flight prices changed over time?

What is the cheapest airline that flies from Chicago 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 and Belgrade?

Which layover airport offers the lowest fares from Chicago to Belgrade?

Which layover airport has the shortest travel time from Chicago to Belgrade?

Which layover airport has the shortest connection time from Chicago to Belgrade?

When to book flights from Chicago to Belgrade

Cheap Chicago to Belgrade (CHI to BEG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Belgrade

Best Price Found

Fastest flight time

Direct flights

Airports in Belgrade

Frequently asked questions about flying from Chicago to Belgrade

Best airlines flying from Chicago to Belgrade

Compare and see reviews for airlines that fly from Chicago to Belgrade with momondo

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

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