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Cheap flights from Chicago to Serbia from $221

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 1/14. 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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0 bags

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Find the cheapest flights from Chicago to Serbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
11:50 am - 8:10 amORD-BEG
13h 20m1 stop
Turkish Airlines Logo
9:00 am - 10:05 amBEG-ORD
32h 05m1 stop
$661Turkish Airlines
Find Deal
Sun, Nov 9 - Sat, Dec 6
Delta Logo
9:41 am - 11:55 amORD-BEG
19h 14m2 stops
Delta Logo
6:05 am - 9:35 pmBEG-ORD
22h 30m2 stops
$662Delta
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Wed, Dec 31 - Sat, Jan 10
Delta Logo
1:15 pm - 11:55 amMDW-BEG
15h 40m2 stops
Delta Logo
12:35 pm - 11:47 pmBEG-MDW
18h 12m2 stops
$663Delta
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Sat, Nov 29 - Fri, Dec 12
LOT Logo
9:55 pm - 4:35 pmORD-BEG
35h 40m2 stops
LOT Logo
5:15 pm - 8:00 pmBEG-ORD
33h 45m1 stop
$667LOT
Find Deal
Sun, Nov 9 - Mon, Nov 24
SWISS Logo
6:50 pm - 7:10 pmORD-BEG
17h 20m1 stop
SWISS Logo
2:35 pm - 4:20 pmBEG-ORD
32h 45m1 stop
$677SWISS
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Wed, Nov 12 - Mon, Jan 12
Lufthansa Logo
9:50 pm - 5:05 pmORD-BEG
12h 15m1 stop
Lufthansa Logo
6:15 am - 8:05 pmBEG-ORD
20h 50m1 stop
$681Lufthansa
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Mon, Nov 17 - Sun, Dec 28
LOT Logo
9:55 pm - 4:35 pmORD-BEG
11h 40m1 stop
LOT Logo
1:55 pm - 8:00 pmBEG-ORD
13h 05m1 stop
$682LOT
Find Deal
Fri, Nov 28 - Thu, Dec 4
Lufthansa Logo
10:35 pm - 11:50 pmORD-BEG
18h 15m1 stop
Lufthansa Logo
1:50 pm - 1:10 pmBEG-ORD
30h 20m1 stop
$694Lufthansa
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Thu, Dec 25 - Tue, Jan 13
KLM Logo
1:15 pm - 11:55 amMDW-BEG
15h 40m2 stops
KLM Logo
6:05 am - 4:18 pmBEG-MDW
17h 13m2 stops
$878KLM
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Tue, Nov 11 - Tue, Dec 2
KLM Logo
1:15 pm - 11:55 amMDW-BEG
15h 40m2 stops
KLM Logo
6:05 am - 4:24 pmBEG-MDW
17h 19m2 stops
$1,217KLM
Find Deal
Mon, Nov 17 - Sun, Dec 28

Turkish Airlines flights from Chicago to Serbia

Our best Turkish Airlines deals on Chicago to Serbia flight tickets
Turkish Airlines
Nov 9
ORD11:50 amChicago O'Hare Intl
13h 20m
1 stop
BEG8:10 amBelgrade Nikola Tesla
Dec 6
BEG9:00 amBelgrade Nikola Tesla
32h 05m
1 stop
ORD10:05 amChicago O'Hare Intl
$661
Find similar
Turkish Airlines
Mar 29
ORD11:25 amChicago O'Hare Intl
14h 05m
1 stop
BEG8:30 amBelgrade Nikola Tesla
Apr 19
BEG9:20 amBelgrade Nikola Tesla
15h 55m
1 stop
ORD6:15 pmChicago O'Hare Intl
$666
Find similar
Turkish Airlines
Apr 4
ORD11:25 amChicago O'Hare Intl
20h 55m
1 stop
BEG3:20 pmBelgrade Nikola Tesla
Apr 19
BEG9:20 amBelgrade Nikola Tesla
15h 55m
1 stop
ORD6:15 pmChicago O'Hare Intl
$676
Find similar

Delta flights from Chicago to Serbia

Our best Delta deals on Chicago to Serbia flight tickets
Delta
Dec 31
ORD9:41 amChicago O'Hare Intl
19h 14m
2 stops
BEG11:55 amBelgrade Nikola Tesla
Jan 10
BEG6:05 amBelgrade Nikola Tesla
22h 30m
2 stops
ORD9:35 pmChicago O'Hare Intl
$662
Find similar
Delta
Nov 29
MDW1:15 pmChicago Midway
15h 40m
2 stops
BEG11:55 amBelgrade Nikola Tesla
Dec 12
BEG12:35 pmBelgrade Nikola Tesla
18h 12m
2 stops
MDW11:47 pmChicago Midway
$663
Find similar
Delta
Dec 31
ORD9:41 amChicago O'Hare Intl
19h 14m
2 stops
BEG11:55 amBelgrade Nikola Tesla
Jan 11
BEG12:35 pmBelgrade Nikola Tesla
27h 35m
2 stops
ORD9:10 amChicago O'Hare Intl
$669
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Serbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 20, 2025.
Use the filters below to find and compare flights from Chicago to Serbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Sun 11/9

11:50 am-8:10 am

1 stop13h 20m

Belgrade Nikola Tesla

Sat 12/6

9:00 am-10:05 am

1 stop32h 05m

$661

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Wed 12/31

9:41 am-11:55 am

2 stops19h 14m

Belgrade Nikola Tesla

Sat 1/10

6:05 am-9:35 pm

2 stops22h 30m

$662

ChicagoBelgrade

MDW - BEG

MDWBEG

Chicago Midway

Sat 11/29

1:15 pm-11:55 am

2 stops15h 40m

Belgrade Nikola Tesla

Fri 12/12

12:35 pm-11:47 pm

2 stops18h 12m

$663

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Sun 11/9

9:55 pm-4:35 pm

2 stops35h 40m

Belgrade Nikola Tesla

Mon 11/24

5:15 pm-8:00 pm

1 stop33h 45m

$667

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Wed 11/12

6:50 pm-7:10 pm

1 stop17h 20m

Belgrade Nikola Tesla

Mon 1/12

2:35 pm-4:20 pm

1 stop32h 45m

$677

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Mon 11/17

9:50 pm-5:05 pm

1 stop12h 15m

Belgrade Nikola Tesla

Sun 12/28

6:15 am-8:05 pm

1 stop20h 50m

$681

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Fri 11/28

9:55 pm-4:35 pm

1 stop11h 40m

Belgrade Nikola Tesla

Thu 12/4

1:55 pm-8:00 pm

1 stop13h 05m

$682

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Thu 12/25

10:35 pm-11:50 pm

1 stop18h 15m

Belgrade Nikola Tesla

Tue 1/13

1:50 pm-1:10 pm

1 stop30h 20m

$694

ChicagoBelgrade

MDW - BEG

MDWBEG

Chicago Midway

Tue 11/11

1:15 pm-11:55 am

2 stops15h 40m

Belgrade Nikola Tesla

Tue 12/2

6:05 am-4:18 pm

2 stops17h 13m

$878

ChicagoBelgrade

MDW - BEG

MDWBEG

Chicago Midway

Mon 11/17

1:15 pm-11:55 am

2 stops15h 40m

Belgrade Nikola Tesla

Sun 12/28

6:05 am-4:24 pm

2 stops17h 19m

$1,217

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Serbia from

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?

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 $605.

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 $881. 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 $1,032.

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 $847 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 $820 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

$353

Fastest flight time

9h 30m

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 $353. The best round-trip flight deal from Chicago to Serbia found on momondo in the last 72 hours is $724.
The fastest flight from Chicago to Serbia takes 9h 30m
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?

  • 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?

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 AirlinesPriceFrom $519Free CancellationRating
7.3
4,022 reviews
Search Turkish Airlines flights
DeltaPriceFrom $548Free CancellationRating
7.9
7,978 reviews
Search Delta flights
SWISSPriceFrom $551Free CancellationRating
7.5
1,771 reviews
Search SWISS flights
KLMPriceFrom $573Free CancellationRating
7.7
1,404 reviews
Search KLM flights
LOTPriceFrom $593Free CancellationRating
7.6
1,132 reviews
Search LOT flights
United AirlinesPriceFrom $618Free CancellationRating
7.4
8,991 reviews
Search United Airlines flights
LufthansaPriceFrom $663Free CancellationRating
6.8
7,508 reviews
Search Lufthansa flights
JetBluePriceFrom $717Free CancellationRating
7.2
2,909 reviews
Search JetBlue flights
Austrian AirlinesPriceFrom $721Free CancellationRating
7.6
860 reviews
Search Austrian Airlines flights
Air SerbiaPriceFrom $813Free CancellationRating
6.2
204 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.

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