How many flights depart from Chicago to Belgrade on average per week?

The number of flights available between Chicago and Belgrade is 2 per week as of May 2026. The most frequent departure day is Sat, with 100% of weekly flights leaving on this day.

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

Flights via Istanbul (IST) offer the lowest average round-trip price of $753.

What airlines fly to Belgrade?

Air Serbia, Turkish Airlines and SWISS 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 54% 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.

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.

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

Lufthansa, KLM, and Delta are the most popular carriers operating from Chicago to Belgrade Nikola Tesla

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 36% 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 06m.

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 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 has the shortest connection time from Chicago to Belgrade?

Warsaw (WAW) has the shortest average layover time for this route: 1h 23m.

How often are flights from Chicago to Belgrade delayed?

Historically, on average around 36% 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 231 minutes.

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 May 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.

$498 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 $1,276 to $954. The lowest price recently found on this route was $864.

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Find the cheapest flights from Chicago to Belgrade

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 pm - 10:35 pm

ORD

BEG

20h 20m

1 stop

6:30 am - 4:10 pm

BEG

ORD

16h 40m

1 stop

$864Multiple Airlines

Sat, Aug 22 - Sat, Aug 29

2:20 pm - 8:30 am

ORD

BEG

11h 10m

1 stop

8:00 pm - 12:35 pm

BEG

ORD

23h 35m

1 stop

$868SWISS

Sun, Jul 12 - Thu, Sep 10

8:45 am - 12:30 pm

ORD

BEG

20h 45m

2 stops

6:15 am - 6:15 pm

BEG

ORD

19h 00m

1 stop

$869Multiple Airlines

Wed, Jul 15 - Wed, Oct 21

4:20 pm - 10:25 am

ORD

BEG

11h 05m

1 stop

1:05 pm - 6:15 pm

BEG

ORD

12h 10m

1 stop

$870Multiple Airlines

Thu, Jul 30 - Wed, Sep 2

8:10 pm - 7:35 pm

ORD

BEG

16h 25m

1 stop

9:00 am - 6:15 pm

BEG

ORD

16h 15m

1 stop

$871Turkish Airlines

Sat, Sep 19 - Wed, Oct 14

9:40 pm - 10:05 pm

ORD

BEG

17h 25m

1 stop

1:10 pm - 6:15 pm

BEG

ORD

12h 05m

1 stop

$873Lufthansa

Fri, Jul 31 - Tue, Sep 8

3:35 pm - 12:30 pm

ORD

BEG

13h 55m

1 stop

6:15 am - 12:35 pm

BEG

ORD

13h 20m

1 stop

$874Lufthansa

Mon, Jul 20 - Fri, Sep 25

8:10 pm - 3:10 pm

ORD

BEG

36h 00m

1 stop

4:00 pm - 9:40 am

BEG

ORD

24h 40m

1 stop

$875Turkish Airlines

Tue, Sep 15 - Sat, Oct 17

7:16 pm - 10:55 pm

MDW

BEG

20h 39m

2 stops

6:15 am - 6:01 pm

BEG

MDW

18h 46m

2 stops

$901Delta

Sun, Jul 5 - Fri, Aug 14

1:18 pm - 11:55 am

MDW

BEG

15h 37m

2 stops

6:15 am - 6:05 pm

BEG

MDW

18h 50m

2 stops

$902Delta

Sun, Jul 12 - Thu, Sep 10

Lufthansa flights from Chicago to Belgrade

Our best Lufthansa deals on Chicago to Belgrade flight tickets

Lufthansa

Jul 31

ORD9:40 pmChicago O'Hare Intl

17h 25m

1 stop

BEG10:05 pmBelgrade Nikola Tesla

Sep 8

BEG1:10 pmBelgrade Nikola Tesla

12h 05m

1 stop

ORD6:15 pmChicago O'Hare Intl

$873

Lufthansa

Jul 20

ORD3:35 pmChicago O'Hare Intl

13h 55m

1 stop

BEG12:30 pmBelgrade Nikola Tesla

Sep 25

BEG6:15 amBelgrade Nikola Tesla

13h 20m

1 stop

ORD12:35 pmChicago O'Hare Intl

$874

Lufthansa

Aug 5

ORD9:40 pmChicago O'Hare Intl

11h 50m

1 stop

BEG4:30 pmBelgrade Nikola Tesla

Aug 15

BEG1:05 pmBelgrade Nikola Tesla

30h 30m

1 stop

ORD12:35 pmChicago O'Hare Intl

$883

KLM flights from Chicago to Belgrade

Our best KLM deals on Chicago to Belgrade flight tickets

KLM

Jul 5

ORD4:20 pmChicago O'Hare Intl

12h 35m

1 stop

BEG11:55 amBelgrade Nikola Tesla

Aug 13

BEG12:35 pmBelgrade Nikola Tesla

32h 40m

1 stop

ORD2:15 pmChicago O'Hare Intl

$887

KLM

Aug 3

ORD4:50 pmChicago O'Hare Intl

23h 05m

1 stop

BEG10:55 pmBelgrade Nikola Tesla

Aug 11

BEG6:15 amBelgrade Nikola Tesla

17h 39m

2 stops

ORD4:54 pmChicago O'Hare Intl

$898

KLM

Aug 3

ORD4:50 pmChicago O'Hare Intl

23h 05m

1 stop

BEG10:55 pmBelgrade Nikola Tesla

Aug 16

BEG6:15 amBelgrade Nikola Tesla

17h 09m

2 stops

ORD4:24 pmChicago O'Hare Intl

$908

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Sat 8/22

7:15 pm-10:35 pm

1 stop20h 20m

Belgrade Nikola Tesla

Sat 8/29

6:30 am-4:10 pm

1 stop16h 40m

$864

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Sun 7/12

2:20 pm-8:30 am

1 stop11h 10m

Belgrade Nikola Tesla

Thu 9/10

8:00 pm-12:35 pm

1 stop23h 35m

$868

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Wed 7/15

8:45 am-12:30 pm

2 stops20h 45m

Belgrade Nikola Tesla

Wed 10/21

6:15 am-6:15 pm

1 stop19h 00m

$869

Quickest round-trip

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Thu 7/30

4:20 pm-10:25 am

1 stop11h 05m

Belgrade Nikola Tesla

Wed 9/2

1:05 pm-6:15 pm

1 stop12h 10m

$870

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Sat 9/19

8:10 pm-7:35 pm

1 stop16h 25m

Belgrade Nikola Tesla

Wed 10/14

9:00 am-6:15 pm

1 stop16h 15m

$871

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Fri 7/31

9:40 pm-10:05 pm

1 stop17h 25m

Belgrade Nikola Tesla

Tue 9/8

1:10 pm-6:15 pm

1 stop12h 05m

$873

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Mon 7/20

3:35 pm-12:30 pm

1 stop13h 55m

Belgrade Nikola Tesla

Fri 9/25

6:15 am-12:35 pm

1 stop13h 20m

$874

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Tue 9/15

8:10 pm-3:10 pm

1 stop36h 00m

Belgrade Nikola Tesla

Sat 10/17

4:00 pm-9:40 am

1 stop24h 40m

$875

ChicagoBelgrade

MDW - BEG

MDWBEG

Chicago Midway

Sun 7/5

7:16 pm-10:55 pm

2 stops20h 39m

Belgrade Nikola Tesla

Fri 8/14

6:15 am-6:01 pm

2 stops18h 46m

$901

ChicagoBelgrade

MDW - BEG

MDWBEG

Chicago Midway

Sun 7/12

1:18 pm-11:55 am

2 stops15h 37m

Belgrade Nikola Tesla

Thu 9/10

6:15 am-6:05 pm

2 stops18h 50m

$902

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

Other information

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 December is, on average, the cheapest month to fly to Belgrade from Chicago, with most prices found around $433. If you are unable to visit Belgrade during the month of December, then departing from Chicago during the month January is also very affordable. Most momondo users find prices during this month for around $484.

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 $872. 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 $978. 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 from Chicago 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 $910 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 flights?

There are 2 cabin classes available to choose from on Chicago to Belgrade 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 to Belgrade flights?

No. A direct flight is the cheapest option for a flight between Chicago to Belgrade.

How have Chicago to Belgrade flight prices changed over time?

As of May 2026, prices for Chicago to Belgrade flights are approximately 9% cheaper 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	$463
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 in the past 72 hours is $463. The best round-trip flight deal from Chicago to Belgrade found on momondo in the last 72 hours is $1,079.

The fastest flight from Chicago to Belgrade takes 9h 40m

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

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 40m 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 May 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 (61.03% of total bookings). The next most popular plane models are Boeing 787 Dreamliner (10.92%), Boeing 787-10 Dreamliner (6.81%), and Boeing 787-9 Dreamliner (6.10%).
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 (37% of total bookings). The next most popular airlines are Turkish Airlines (17%), Lufthansa (16%), and SWISS (13%).

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 $521	Free Cancellation	Rating 7.4 4,393 reviews	Search Turkish Airlines flights
SWISS	PriceFrom $546	Free Cancellation	Rating 7.5 1,955 reviews	Search SWISS flights
KLM	PriceFrom $547	Free Cancellation	Rating 7.8 1,521 reviews	Search KLM flights
Delta	PriceFrom $548	Free Cancellation	Rating 7.9 8,437 reviews	Search Delta flights
United Airlines	PriceFrom $567	Free Cancellation	Rating 7.4 9,750 reviews	Search United Airlines flights
LOT	PriceFrom $588	Free Cancellation	Rating 7.5 1,195 reviews	Search LOT flights
Austrian Airlines	PriceFrom $589	Free Cancellation	Rating 7.6 921 reviews	Search Austrian Airlines flights
JetBlue	PriceFrom $717	Free Cancellation	Rating 7.2 2,982 reviews	Search JetBlue flights
Lufthansa	PriceFrom $753	Free Cancellation	Rating 6.8 8,024 reviews	Search Lufthansa flights
Air Serbia	PriceFrom $809	Free Cancellation	Rating 6.1 227 reviews	Search Air Serbia flights

JetBlue Flights From Chicago to Belgrade
JetBlue flies from Chicago to Belgrade around 1 time per week, with 2,982 momondo users rating the airline 7.2/10. The cheapest JetBlue deal from Chicago to Belgrade in the last 72 hours was $717 (round-trip), much lower than the average airfare cost of $1,037 for JetBlue flights on this route.

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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.

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Cheap flights from Chicago to Belgrade from $499

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 8/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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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 from Chicago to Belgrade?

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

Can stopping save me money on Chicago to Belgrade 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?

How many flights depart from Chicago to Belgrade on average per week?

When to book flights from Chicago to Belgrade

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