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$288+ Cheap flights from Chicago (CHI) to Serbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BEG
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Chicago to Serbia

Keep the following information in mind while searching for Chicago to Serbia flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

$632
(Mytrip)

One-way from

$288
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$800

Good round-trip deal

$752 or less

Good one-way deal

$419 or less
From Chicago (CHI) to Serbia
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One-way flight from Chicago (CHI) to Serbia
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Highest demand for flights based on searches. 27% potential increase in price ($303 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Chicago (CHI) to Serbia.
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Price to beat on a one-way flight from Chicago (CHI) to Serbia.
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Find flight deals from Chicago to Serbia

Cheapest flights from Chicago to Serbia
Explore the most affordable flight options available from Chicago to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Mytrip deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/146:30 pmORD - BEG
2 stops23h 20mMultiple Airlines
vie. 11/216:30 amBEG - ORD
2 stops17h 50mMultiple Airlines
Deal found 9/16$632
This oojo deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/95:10 pmORD - BEG
2 stops37h 10mLOT
mar. 10/142:00 pmBEG - ORD
1 stop12h 40mLOT
Deal found 9/17$636
This CrystalTravel deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/34:55 pmORD - BEG
1 stop16h 40mLOT
vie. 10/242:00 pmBEG - ORD
1 stop12h 40mLOT
Deal found 9/17$637
This FlightHub deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/79:40 pmORD - BEG
1 stop11h 55mLOT
mié. 10/152:00 pmBEG - ORD
2 stops55h 55mLOT
Deal found 9/15$638
This FlightHub deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/89:40 pmORD - BEG
1 stop11h 55mLOT
mié. 10/222:00 pmBEG - ORD
2 stops55h 55mLOT
Deal found 9/17$639
This LOT deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/99:55 pmORD - BEG
2 stops32h 20mLOT
jue. 11/201:55 pmBEG - ORD
1 stop13h 05mLOT
Deal found 9/15$642
This LOT deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/99:55 pmORD - BEG
2 stops32h 20mLOT
vie. 11/211:55 pmBEG - ORD
1 stop13h 05mLOT
Deal found 9/17$643
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/89:40 pmORD - BEG
1 stop11h 55mLOT
mié. 10/155:15 pmBEG - ORD
1 stop28h 55mLOT
Deal found 9/15$645
This oojo deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/239:55 pmORD - BEG
2 stops32h 20mLOT
dom. 11/301:55 pmBEG - ORD
2 stops37h 00mLOT
Deal found 9/16$646
This LOT deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/289:55 pmORD - BEG
2 stops32h 20mLOT
dom. 1/111:55 pmBEG - ORD
1 stop13h 05mLOT
Deal found 9/16$647
This Gotogate deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/57:15 amORD - BEG
2 stops22h 30mMultiple Airlines
mié. 11/199:40 amBEG - ORD
2 stops17h 20mMultiple Airlines
Deal found 9/16$651
This LOT deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/109:40 pmORD - BEG
1 stop32h 40mLOT
jue. 10/232:00 pmBEG - ORD
1 stop12h 40mLOT
Deal found 9/15$656

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Chicago to Serbia that are best for you.

Fly from

Chicago

Fly to

Serbia

Route

Depart

Return

Price

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

vie. 11/14

6:30 pm-12:50 am

2 stops23h 20m

Belgrade Nikola Tesla

vie. 11/21

6:30 am-5:20 pm

2 stops17h 50m

$632

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

dom. 11/9

9:55 pm-4:35 pm

2 stops35h 40m

Belgrade Nikola Tesla

sáb. 11/22

5:15 pm-7:55 pm

2 stops57h 40m

$659

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

dom. 11/2

7:20 pm-11:45 am

1 stop33h 25m

Belgrade Nikola Tesla

mié. 12/3

5:15 pm-4:45 pm

1 stop30h 30m

$662

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

dom. 11/23

6:50 pm-1:45 pm

1 stop11h 55m

Belgrade Nikola Tesla

lun. 12/1

2:35 pm-4:20 pm

1 stop32h 45m

$678

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

lun. 11/24

6:50 pm-1:45 pm

1 stop11h 55m

Belgrade Nikola Tesla

lun. 12/1

2:35 pm-4:20 pm

1 stop32h 45m

$679

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

mar. 11/4

4:10 pm-1:45 pm

1 stop14h 35m

Belgrade Nikola Tesla

mar. 11/18

6:10 am-2:55 pm

2 stops15h 45m

$685

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

mar. 11/4

3:35 pm-12:50 pm

2 stops38h 15m

Belgrade Nikola Tesla

mar. 11/18

6:10 am-2:55 pm

2 stops15h 45m

$692

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

mié. 12/10

3:20 pm-12:50 pm

1 stop14h 30m

Belgrade Nikola Tesla

mar. 3/10

6:10 am-8:00 pm

2 stops19h 50m

$692

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

sáb. 11/8

9:10 pm-12:50 pm

2 stops32h 40m

Belgrade Nikola Tesla

vie. 11/21

9:40 am-4:20 pm

1 stop13h 40m

$692

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

mar. 11/11

3:07 pm-1:05 pm

2 stops14h 58m

Belgrade Nikola Tesla

mié. 11/19

6:15 am-3:20 pm

1 stop16h 05m

$696

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 40 results
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Best time to book a flight from Chicago to Serbia

Have a flexible travel schedule? Discover the best time to fly to Serbia from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Serbia

What is the cheapest month to book a flight from Chicago to Serbia?

Currently, January is the cheapest month in which you can book a flight from Chicago to Serbia (average of $688). Flying from Chicago to Serbia in June is currently the most expensive (average of $1,173). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to RS?

Find hourly flight availability from Chicago to Serbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

When flying from Chicago to Serbia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 10% versus a flight at noon.

What is the cheapest day to fly from Chicago to Serbia?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Serbia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago to Serbia flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Serbia

Get insights into the airlines that provide service to Serbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Serbia. Reviews last updated septiembre 17, 2025.
See what other customers who have flown with LOT, SWISS, and Turkish Airlines from Chicago to Serbia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,117 reviews

Entertainment

7.0

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.2

Food

7.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
LOT
7.6
Good
1,117 reviews
LOT
7.6
Good
1,117 reviews

Entertainment

7.0

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.2

Food

7.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
SWISS
7.6
Good
1,737 reviews
LOT
7.6
Good
1,117 reviews

Entertainment

7.0

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.2

Food

7.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
Turkish Airlines
7.3
Good
3,965 reviews
LOT
7.6
Good
1,117 reviews

Entertainment

7.0

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.2

Food

7.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
Lufthansa
6.8
Okay
7,409 reviews
LOT
7.6
Good
1,117 reviews

Entertainment

7.0

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.2

Food

7.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
Air Serbia
6.3
Okay
200 reviews
LOT
7.6
Good
1,117 reviews

Entertainment

7.0

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.2

Food

7.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights

Related info for your journey

Find useful and relevant information for your journey from Chicago to Serbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago to Serbia?

    Airlines like LOT, SWISS, and Delta fly from Chicago to Serbia in about 11h 55m. The time it takes to get you to your destination can typically vary by up to 23h 45m. The distance from Chicago to Serbia is about 4981 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Chicago to Serbia?

    The most popular route from Chicago to Serbia is Chicago O'Hare Intl - Belgrade Nikola Tesla. You may also consider Chicago Midway - Belgrade Nikola Tesla or Chicago O'Hare Intl - Nis.

  • What are the cheapest flights from Chicago to Serbia?

    On average you can expect to pay $1,404 for a flight from Chicago to Serbia. The cheapest flight overall is $308 while the most popular route, (Chicago O'Hare Intl - Belgrade Nikola Tesla) is currently priced at $573.

  • Can I find deals for flights from Chicago to Serbia that include hotel bookings?

    Yes. In addition to deals on Chicago to Serbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Serbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Serbia.

  • Can I find deals for business class flights from Chicago to Serbia?

    Yes. Cheapflights offers flight deals from Chicago to Serbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Serbia?

    Currently, January is the cheapest month in which you can book a flight from Chicago to Serbia (average of $688). Flying from Chicago to Serbia in June is currently the most expensive (average of $1,173). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Chicago to Serbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Chicago to Serbia

Discover the top 10 airlines that operate flights from Chicago to Serbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$511Average$907FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$515Average$620FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$564Average$790FlexibilityNo cancel feeOn-time78%
LOTCheapest$579Average$837FlexibilityNo cancel feeOn-time81%
KLMCheapest$588Average$760FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$592Average$860FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$599Average$941FlexibilityNo cancel feeOn-time76%
JetBlueCheapest$717Average$1,124FlexibilityNo cancel feeOn-time62%
Air SerbiaCheapest$813Average$1,000FlexibilityNo cancel feeOn-timeN/A
ITA AirwaysCheapest$991Average$1,172FlexibilityNo cancel feeOn-time81%

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