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 53% 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 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 35% 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: 28% of momondo users choosing 1-stop flights on this route connected there.

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

Air Serbia, SWISS, and Delta are the most popular carriers operating from Chicago O'Hare Intl 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 O'Hare Intl Airport to Belgrade?

Flights via Istanbul (IST) offer the lowest average round-trip price of $794.

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 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.

How often are flights from Chicago to Belgrade delayed?

Historically, on average around 35% 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 244 minutes.

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

Warsaw (WAW) has the shortest average layover time for this route: 1h 31m.

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 April 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.

$484 Cheap Flights from Chicago O'Hare Intl Airport to Belgrade in 2026

Q: What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Belgrade?

Prices are currently low for flights on this route. Typical prices usually range from $1,374 to $894. The lowest price recently found on this route was $791.

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

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:57 pm - 5:45 pm

ORD

BEG

21h 48m

2 stops

7:00 am - 1:20 pm

BEG

ORD

13h 20m

1 stop

$791Austrian Airlines

Wed, Aug 12 - Tue, Aug 25

8:10 pm - 7:35 pm

ORD

BEG

16h 25m

1 stop

8:25 pm - 9:40 am

BEG

ORD

20h 15m

1 stop

$792Turkish Airlines

Sun, Aug 16 - Mon, Sep 21

11:25 am - 8:25 am

ORD

BEG

14h 00m

1 stop

4:00 pm - 9:40 am

BEG

ORD

24h 40m

1 stop

$793Turkish Airlines

Thu, Aug 13 - Fri, Sep 18

8:45 am - 12:20 pm

ORD

BEG

20h 35m

2 stops

2:40 pm - 12:35 pm

BEG

ORD

28h 55m

1 stop

$794Multiple Airlines

Tue, Aug 4 - Mon, Aug 24

10:40 am - 11:55 am

ORD

BEG

18h 15m

2 stops

12:35 pm - 2:30 pm

BEG

ORD

32h 55m

1 stop

$795Delta

Tue, Aug 11 - Thu, Nov 5

2:08 pm - 12:30 pm

ORD

BEG

15h 22m

2 stops

1:30 pm - 11:10 am

BEG

ORD

28h 40m

2 stops

$797Air Canada

Mon, Aug 10 - Wed, Nov 4

6:29 pm - 9:55 pm

ORD

BEG

20h 26m

2 stops

10:25 am - 6:15 pm

BEG

ORD

14h 50m

1 stop

$798Multiple Airlines

Wed, Jul 29 - Wed, Sep 2

4:50 pm - 10:55 pm

ORD

BEG

23h 05m

1 stop

6:15 am - 9:20 pm

BEG

ORD

22h 05m

2 stops

$800Delta

Wed, Aug 12 - Fri, Aug 21

9:39 am - 1:20 pm

ORD

BEG

20h 41m

2 stops

6:30 am - 4:10 pm

BEG

ORD

16h 40m

1 stop

$801Multiple Airlines

Tue, Aug 25 - Tue, Sep 8

6:29 pm - 9:55 pm

ORD

BEG

20h 26m

2 stops

6:30 am - 6:15 pm

BEG

ORD

18h 45m

2 stops

$802Multiple Airlines

Wed, Jul 29 - Wed, Sep 9

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

Aug 16

ORD8:10 pmChicago O'Hare Intl

16h 25m

1 stop

BEG7:35 pmBelgrade Nikola Tesla

Sep 21

BEG8:25 pmBelgrade Nikola Tesla

20h 15m

1 stop

ORD9:40 amChicago O'Hare Intl

$792

Turkish Airlines

Aug 13

ORD11:25 amChicago O'Hare Intl

14h 00m

1 stop

BEG8:25 amBelgrade Nikola Tesla

Sep 18

BEG4:00 pmBelgrade Nikola Tesla

24h 40m

1 stop

ORD9:40 amChicago O'Hare Intl

$793

Turkish Airlines

Aug 27

ORD8:10 pmChicago O'Hare Intl

16h 25m

1 stop

BEG7:35 pmBelgrade Nikola Tesla

Oct 2

BEG8:25 pmBelgrade Nikola Tesla

20h 15m

1 stop

ORD9:40 amChicago O'Hare Intl

$813

Delta flights from Chicago O'Hare Intl Airport to Belgrade

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

Delta

Aug 11

ORD10:40 amChicago O'Hare Intl

18h 15m

2 stops

BEG11:55 amBelgrade Nikola Tesla

Nov 5

BEG12:35 pmBelgrade Nikola Tesla

32h 55m

1 stop

ORD2:30 pmChicago O'Hare Intl

$795

Delta

Aug 12

ORD4:50 pmChicago O'Hare Intl

23h 05m

1 stop

BEG10:55 pmBelgrade Nikola Tesla

Aug 21

BEG6:15 amBelgrade Nikola Tesla

22h 05m

2 stops

ORD9:20 pmChicago O'Hare Intl

$800

Delta

Aug 12

ORD10:40 amChicago O'Hare Intl

18h 15m

2 stops

BEG11:55 amBelgrade Nikola Tesla

Aug 26

BEG6:15 amBelgrade Nikola Tesla

21h 02m

2 stops

ORD8:17 pmChicago O'Hare Intl

$804

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

Quickest round-trip

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Wed 8/12

12:57 pm-5:45 pm

2 stops21h 48m

Belgrade Nikola Tesla

Tue 8/25

7:00 am-1:20 pm

1 stop13h 20m

$791

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Sun 8/16

8:10 pm-7:35 pm

1 stop16h 25m

Belgrade Nikola Tesla

Mon 9/21

8:25 pm-9:40 am

1 stop20h 15m

$792

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Thu 8/13

11:25 am-8:25 am

1 stop14h 00m

Belgrade Nikola Tesla

Fri 9/18

4:00 pm-9:40 am

1 stop24h 40m

$793

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Tue 8/4

8:45 am-12:20 pm

2 stops20h 35m

Belgrade Nikola Tesla

Mon 8/24

2:40 pm-12:35 pm

1 stop28h 55m

$794

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Tue 8/11

10:40 am-11:55 am

2 stops18h 15m

Belgrade Nikola Tesla

Thu 11/5

12:35 pm-2:30 pm

1 stop32h 55m

$795

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Mon 8/10

2:08 pm-12:30 pm

2 stops15h 22m

Belgrade Nikola Tesla

Wed 11/4

1:30 pm-11:10 am

2 stops28h 40m

$797

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Wed 7/29

6:29 pm-9:55 pm

2 stops20h 26m

Belgrade Nikola Tesla

Wed 9/2

10:25 am-6:15 pm

1 stop14h 50m

$798

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Wed 8/12

4:50 pm-10:55 pm

1 stop23h 05m

Belgrade Nikola Tesla

Fri 8/21

6:15 am-9:20 pm

2 stops22h 05m

$800

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Tue 8/25

9:39 am-1:20 pm

2 stops20h 41m

Belgrade Nikola Tesla

Tue 9/8

6:30 am-4:10 pm

1 stop16h 40m

$801

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Wed 7/29

6:29 pm-9:55 pm

2 stops20h 26m

Belgrade Nikola Tesla

Wed 9/9

6:30 am-6:15 pm

2 stops18h 45m

$802

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 typical price of a round-trip flight between Chicago O'Hare Intl Airport and Belgrade?

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 $688.

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 Friday. momondo users have found tickets for Friday departures for as low as $885. 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 $938. 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 from Chicago O'Hare Intl Airport 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 $907 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 $725 on momondo.

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 April 2026, prices for Chicago O'Hare Intl Airport to Belgrade flights are approximately 193% 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	$443
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 $443. The best round-trip flight deal from Chicago O'Hare Intl Airport to Belgrade found on momondo in the last 72 hours is $895.

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

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Belgrade

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 April 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 (44.81% of total bookings). The next most popular plane models are Boeing 787 Dreamliner (18.74%), Boeing 787-8 Dreamliner (11.04%), and Boeing 787-10 Dreamliner (9.09%).
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 (41% of total bookings). The next most popular airlines are Turkish Airlines (13%), SWISS (13%), and Lufthansa (11%).

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 7.4 4,342 reviews	Search Turkish Airlines flights
SWISS	PriceFrom $546	Free Cancellation	Rating 7.5 1,924 reviews	Search SWISS flights
KLM	PriceFrom $547	Free Cancellation	Rating 7.8 1,510 reviews	Search KLM flights
Delta	PriceFrom $548	Free Cancellation	Rating 7.9 8,467 reviews	Search Delta flights
United Airlines	PriceFrom $567	Free Cancellation	Rating 7.4 9,680 reviews	Search United Airlines flights
LOT	PriceFrom $588	Free Cancellation	Rating 7.5 1,192 reviews	Search LOT flights
Austrian Airlines	PriceFrom $589	Free Cancellation	Rating 7.6 913 reviews	Search Austrian Airlines flights
JetBlue	PriceFrom $717	Free Cancellation	Rating 7.1 2,968 reviews	Search JetBlue flights
Lufthansa	PriceFrom $753	Free Cancellation	Rating 6.8 7,960 reviews	Search Lufthansa flights
Air Serbia	PriceFrom $808	Free Cancellation	Rating 6.2 220 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 $1,037. JetBlue is rated 7.1/10 by our users.

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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.

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See travel insights to Belgrade from

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

What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport 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 O'Hare Intl to Belgrade Nikola Tesla flight route?

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

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

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Airports in Belgrade

Frequently asked questions about flying from Chicago O'Hare Intl Airport to 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

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