What is the cheapest airline that flies from Chicago to Serbia?

Lufthansa, SWISS, and Austrian Airlines are the most popular carriers operating from Chicago to Serbia

What airlines fly to Serbia?

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

When did momondo last update prices for flights from Chicago to Serbia?

Prices for flights from Chicago to Serbia are refreshed on a daily basis.

How many operators does momondo search for flights from Chicago to Serbia?

As of November 2025, there are 11 operators available to choose from for flights from Chicago to Serbia.

How old do you have to be to fly from Chicago to Serbia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago 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.

$233 Cheap Flights from Chicago to Serbia in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:50 am - 7:25 pmORD-BEG

24h 35m1 stop

9:00 am - 10:05 amBEG-ORD

32h 05m1 stop

$557Turkish Airlines

Find Deal

Sat, Nov 29 - Thu, Dec 18

11:50 am - 8:10 amORD-BEG

13h 20m1 stop

9:00 am - 10:05 amBEG-ORD

32h 05m1 stop

$558Turkish Airlines

Find Deal

Sat, Jan 3 - Fri, Feb 20

11:50 am - 7:25 pmORD-BEG

24h 35m1 stop

9:00 am - 10:05 amBEG-ORD

32h 05m1 stop

$559Turkish Airlines

Find Deal

Fri, Jan 9 - Mon, Jan 26

11:50 am - 8:10 amORD-BEG

13h 20m1 stop

8:15 pm - 10:05 amBEG-ORD

20h 50m1 stop

$564Turkish Airlines

Find Deal

Sun, Jan 11 - Tue, Jan 27

8:20 pm - 7:25 pmORD-BEG

16h 05m1 stop

9:00 am - 7:25 pmBEG-ORD

16h 25m1 stop

$566Turkish Airlines

Find Deal

Mon, Feb 23 - Wed, Mar 18

5:10 pm - 3:20 pmORD-BEG

15h 10m2 stops

4:00 pm - 1:50 pmBEG-ORD

28h 50m2 stops

$618Multiple Airlines

Find Deal

Sun, Feb 1 - Mon, Feb 16

6:30 pm - 11:05 pmORD-BEG

21h 35m2 stops

1:55 pm - 5:20 pmBEG-ORD

34h 25m3 stops

$623Multiple Airlines

Find Deal

Tue, Nov 25 - Tue, Dec 2

9:29 am - 11:55 amMDW-BEG

19h 26m2 stops

6:05 am - 10:09 pmBEG-MDW

23h 04m2 stops

$772Delta

Find Deal

Wed, Dec 31 - Fri, Jan 16

1:14 pm - 11:55 amMDW-BEG

15h 41m2 stops

12:35 pm - 11:47 pmBEG-MDW

18h 12m2 stops

$786Delta

Find Deal

Wed, Dec 3 - Fri, Dec 12

1:00 pm - 10:55 pmMDW-BEG

26h 55m2 stops

6:00 am - 6:31 pmBEG-MDW

19h 31m2 stops

$1,478KLM

Find Deal

Thu, Apr 23 - Mon, Apr 27

Turkish Airlines flights from Chicago to Serbia

Our best Turkish Airlines deals on Chicago to Serbia flight tickets

Turkish Airlines

Nov 29

ORD11:50 amChicago O'Hare Intl

24h 35m

1 stop

BEG7:25 pmBelgrade Nikola Tesla

Dec 18

BEG9:00 amBelgrade Nikola Tesla

32h 05m

1 stop

ORD10:05 amChicago O'Hare Intl

$557

Find similar

Turkish Airlines

Jan 3

ORD11:50 amChicago O'Hare Intl

13h 20m

1 stop

BEG8:10 amBelgrade Nikola Tesla

Feb 20

BEG9:00 amBelgrade Nikola Tesla

32h 05m

1 stop

ORD10:05 amChicago O'Hare Intl

$558

Find similar

Turkish Airlines

Jan 9

ORD11:50 amChicago O'Hare Intl

24h 35m

1 stop

BEG7:25 pmBelgrade Nikola Tesla

Jan 26

BEG9:00 amBelgrade Nikola Tesla

32h 05m

1 stop

ORD10:05 amChicago O'Hare Intl

$559

Find similar

Delta flights from Chicago to Serbia

Our best Delta deals on Chicago to Serbia flight tickets

Delta

Dec 31

MDW9:29 amChicago Midway

19h 26m

2 stops

BEG11:55 amBelgrade Nikola Tesla

Jan 16

BEG6:05 amBelgrade Nikola Tesla

23h 04m

2 stops

MDW10:09 pmChicago Midway

$772

Find similar

Delta

Dec 3

MDW1:14 pmChicago Midway

15h 41m

2 stops

BEG11:55 amBelgrade Nikola Tesla

Dec 12

BEG12:35 pmBelgrade Nikola Tesla

18h 12m

2 stops

MDW11:47 pmChicago Midway

$786

Find similar

Delta

Nov 27

MDW9:34 amChicago Midway

19h 21m

2 stops

BEG11:55 amBelgrade Nikola Tesla

Dec 7

BEG6:05 amBelgrade Nikola Tesla

18h 55m

2 stops

MDW6:00 pmChicago Midway

$795

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Sat 11/29

11:50 am-7:25 pm

1 stop24h 35m

Belgrade Nikola Tesla

Thu 12/18

9:00 am-10:05 am

1 stop32h 05m

$557

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Sat 1/3

11:50 am-8:10 am

1 stop13h 20m

Belgrade Nikola Tesla

Fri 2/20

9:00 am-10:05 am

1 stop32h 05m

$558

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Fri 1/9

11:50 am-7:25 pm

1 stop24h 35m

Belgrade Nikola Tesla

Mon 1/26

9:00 am-10:05 am

1 stop32h 05m

$559

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Sun 1/11

11:50 am-8:10 am

1 stop13h 20m

Belgrade Nikola Tesla

Tue 1/27

8:15 pm-10:05 am

1 stop20h 50m

$564

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Mon 2/23

8:20 pm-7:25 pm

1 stop16h 05m

Belgrade Nikola Tesla

Wed 3/18

9:00 am-7:25 pm

1 stop16h 25m

$566

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Sun 2/1

5:10 pm-3:20 pm

2 stops15h 10m

Belgrade Nikola Tesla

Mon 2/16

4:00 pm-1:50 pm

2 stops28h 50m

$618

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Tue 11/25

6:30 pm-11:05 pm

2 stops21h 35m

Belgrade Nikola Tesla

Tue 12/2

1:55 pm-5:20 pm

3 stops34h 25m

$623

ChicagoBelgrade

MDW - BEG

MDWBEG

Chicago Midway

Wed 12/31

9:29 am-11:55 am

2 stops19h 26m

Belgrade Nikola Tesla

Fri 1/16

6:05 am-10:09 pm

2 stops23h 04m

$772

ChicagoBelgrade

MDW - BEG

MDWBEG

Chicago Midway

Wed 12/3

1:14 pm-11:55 am

2 stops15h 41m

Belgrade Nikola Tesla

Fri 12/12

12:35 pm-11:47 pm

2 stops18h 12m

$786

ChicagoBelgrade

MDW - BEG

MDWBEG

Chicago Midway

Thu 4/23

1:00 pm-10:55 pm

2 stops26h 55m

Belgrade Nikola Tesla

Mon 4/27

6:00 am-6:31 pm

2 stops19h 31m

$1,478

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 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

Other information

What is the cheapest month to fly to Serbia?

The cheapest month to fly to Serbia from Chicago is in February. Flight prices, which tend to average around $591, 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 during the month January is also very affordable. Most momondo users find prices during this month for around $596.

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

According to our data, Friday is the cheapest day to fly to Serbia from Chicago. The lowest ticket price found for a Friday departure recently was $879. 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 Monday, with ticket prices averaging around $1,023.

What is the cheapest Chicago to Serbia flight route?

Fly from Chicago O'Hare Intl to Belgrade Nikola Tesla for the best Chicago - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Serbia for around $842 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Serbia from Chicago for as low as $818 on momondo.

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

There are 3 cabin classes available to choose from on Chicago to Serbia 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 Serbia flights?

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

Cheap Chicago to Serbia flight deals and tips

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

Best Price Found	$374
Fastest flight time	9h 40m
Direct flights	Thu and Sun
Airports in Serbia	1 airport

The best one-way flight to Serbia from Chicago in the past 72 hours is $374. The best round-trip flight deal from Chicago to Serbia found on momondo in the last 72 hours is $810.

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

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

There is 1 airport near Serbia: Belgrade Nikola Tesla (BEG)

Search flight deals

When did momondo last update prices for flights from Chicago to Serbia?
Prices for flights from Chicago to Serbia are refreshed on a daily basis.
How many operators does momondo search for flights from Chicago to Serbia?
As of November 2025, there are 11 operators available to choose from for flights from Chicago to Serbia.
How old do you have to be to fly from Chicago to Serbia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago 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 to Serbia?
Based on momondo bookings for flights between Chicago and Serbia, the leading plane model is Airbus A330-200, making up 54.63% of the total bookings. Other popular models include Airbus A330 with 14.68%, Boeing 787 Dreamliner with 8.60%, and Boeing 787-8 Dreamliner with 6.35%.

Best airlines flying from Chicago to Serbia

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

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $519	Free Cancellation	Rating 7.3 4,032 reviews	Search Turkish Airlines flights
SWISS	PriceFrom $529	Free Cancellation	Rating 7.5 1,779 reviews	Search SWISS flights
KLM	PriceFrom $547	Free Cancellation	Rating 7.7 1,405 reviews	Search KLM flights
Delta	PriceFrom $548	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
United Airlines	PriceFrom $567	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights
LOT	PriceFrom $579	Free Cancellation	Rating 7.6 1,133 reviews	Search LOT flights
Austrian Airlines	PriceFrom $589	Free Cancellation	Rating 7.6 865 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom $663	Free Cancellation	Rating 6.8 7,558 reviews	Search Lufthansa flights
JetBlue	PriceFrom $717	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
Air Serbia	PriceFrom $816	Free Cancellation	Rating 6.2 207 reviews	Search Air Serbia flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Serbia 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 Serbia?

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 Serbia.

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

Yes. momondo can track prices for Chicago to Serbia 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 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.

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Popular cities in Serbia

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Flights to Nišfrom $691

Cheap flights from Chicago to Serbia from $233

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 Serbia departing on 2/20. 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 Serbia

Cheap round-trip flights

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Turkish Airlines flights from Chicago to Serbia

Our best Turkish Airlines deals on Chicago to Serbia flight tickets

Delta flights from Chicago to Serbia

Our best Delta deals on Chicago to Serbia flight tickets

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

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How to get the cheapest flight ticket from Chicago 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

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 to Serbia flight route?

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

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

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

There are 3 cabin classes available to choose from on Chicago to Serbia 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 Serbia flights?

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

What is the cheapest airline that flies from Chicago to Serbia?

Lufthansa, SWISS, and Austrian Airlines are the most popular carriers operating from Chicago to Serbia

What airlines fly to Serbia?

Cheap Chicago to Serbia flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Serbia

When did momondo last update prices for flights from Chicago to Serbia?

How many operators does momondo search for flights from Chicago to Serbia?

How old do you have to be to fly from Chicago to Serbia?

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

What is the most popular plane model from Chicago to Serbia?

Best airlines flying from Chicago to Serbia

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

Why use momondo?

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

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

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

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

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