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$268+ Cheap flights from O'Hare Intl (ORD) 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BEG
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from O'Hare Intl to Serbia

Cheapest flights from O'Hare Intl to Serbia
Explore the most affordable flight options available from O'Hare Intl to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This CheapOair deal was found by Cheapflights users on 11/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/511:50 amORD - BEG
1 stop13h 20mTurkish Airlines
Fri 11/2112:45 amBEG - ORD
1 stop16h 20mTurkish Airlines
Deal found 11/2$559
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Sun 11/3011:50 amORD - BEG
1 stop13h 20mTurkish Airlines
Thu 12/119:00 amBEG - ORD
1 stop16h 25mTurkish Airlines
Deal found 11/2$563
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Sun 11/3011:50 amORD - BEG
1 stop13h 20mTurkish Airlines
Wed 12/103:15 pmBEG - ORD
1 stop25h 50mTurkish Airlines
Deal found 11/2$564
This FlightHub deal was found by Cheapflights users on 11/3. 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.
Thu 11/2711:50 amORD - BEG
1 stop24h 35mTurkish Airlines
Sun 12/79:00 amBEG - ORD
1 stop32h 05mTurkish Airlines
Deal found 11/3$577
This KAYAK deal was found by Cheapflights users on 11/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3011:50 amORD - BEG
1 stop19h 35mTurkish Airlines
Fri 12/129:00 amBEG - ORD
1 stop16h 25mTurkish Airlines
Deal found 11/2$580
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Tue 12/211:50 amORD - BEG
1 stop13h 20mTurkish Airlines
Tue 12/93:15 pmBEG - ORD
1 stop25h 50mTurkish Airlines
Deal found 11/3$581
This FlightHub deal was found by Cheapflights users on 11/2. 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.
Tue 12/211:50 amORD - BEG
1 stop13h 20mTurkish Airlines
Thu 12/119:00 amBEG - ORD
1 stop16h 25mTurkish Airlines
Deal found 11/2$583
This FlightHub deal was found by Cheapflights users on 11/2. 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.
Wed 12/311:50 amORD - BEG
1 stop13h 20mTurkish Airlines
Tue 12/93:15 pmBEG - ORD
1 stop25h 50mTurkish Airlines
Deal found 11/2$586
This Ovago deal was found by Cheapflights users on 11/3. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/211:50 amORD - BEG
1 stop13h 20mTurkish Airlines
Sat 12/68:15 pmBEG - ORD
1 stop20h 50mTurkish Airlines
Deal found 11/3$587
This FlightHub deal was found by Cheapflights users on 11/3. 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.
Thu 12/411:50 amORD - BEG
1 stop19h 35mTurkish Airlines
Sun 12/79:00 amBEG - ORD
1 stop32h 05mTurkish Airlines
Deal found 11/3$595
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Mon 12/111:50 amORD - BEG
1 stop19h 35mTurkish Airlines
Mon 12/88:15 pmBEG - ORD
1 stop20h 50mTurkish Airlines
Deal found 11/3$603

Cheap flight deals from O'Hare Intl to Serbia

Keep the following information in mind while searching for O'Hare Intl to Serbia flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$562
(FlightHub)

One-way from

$268
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$850

Good round-trip deal

$810 or less

Good one-way deal

$374 or less
Provider with most accurate pricing for Chicago (CHI)-Belgrade Nikola Tesla flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Belgrade Nikola Tesla flights.
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From Chicago O'Hare Intl to Serbia
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One-way flight from Chicago O'Hare Intl to Serbia
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($280 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Serbia.
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Price to beat on a one-way flight from Chicago O'Hare Intl to Serbia.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 November 3, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Serbia that are best for you.

Fly from

O'Hare Intl

Fly to

Serbia

Route

Depart

Return

Price

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Thu 11/27

11:50 am-2:25 pm

1 stop19h 35m

Belgrade Nikola Tesla

Mon 12/1

8:15 pm-10:05 am

1 stop20h 50m

$646

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Tue 1/13

7:05 am-11:55 am

2 stops21h 50m

Belgrade Nikola Tesla

Fri 1/23

6:05 am-2:20 pm

1 stop15h 15m

$762

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Tue 1/13

1:54 pm-11:55 am

2 stops15h 01m

Belgrade Nikola Tesla

Tue 1/27

12:35 pm-2:20 pm

1 stop32h 45m

$762

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Mon 1/12

10:24 am-11:55 am

2 stops18h 31m

Belgrade Nikola Tesla

Thu 1/29

12:35 pm-2:20 pm

1 stop32h 45m

$762

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Mon 1/12

1:55 pm-11:55 am

2 stops15h 00m

Belgrade Nikola Tesla

Sun 1/25

5:50 pm-2:20 pm

1 stop27h 30m

$764

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Fri 2/20

2:20 pm-11:55 am

2 stops14h 35m

Belgrade Nikola Tesla

Sun 3/8

6:05 am-3:37 pm

2 stops16h 32m

$766

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Thu 3/12

7:30 am-11:55 am

2 stops22h 25m

Belgrade Nikola Tesla

Tue 3/31

6:00 am-2:56 pm

2 stops15h 56m

$766

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Thu 2/19

2:11 pm-11:55 am

2 stops14h 44m

Belgrade Nikola Tesla

Fri 3/6

6:05 am-4:37 pm

2 stops17h 32m

$766

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Fri 2/20

2:20 pm-11:55 am

2 stops14h 35m

Belgrade Nikola Tesla

Fri 3/6

6:05 am-4:37 pm

2 stops17h 32m

$766

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Thu 2/19

2:11 pm-11:55 am

2 stops14h 44m

Belgrade Nikola Tesla

Sun 3/8

6:05 am-3:37 pm

2 stops16h 32m

$766

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 21 results
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2
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Best time to book a flight from O'Hare Intl to Serbia

Have a flexible travel schedule? Discover the best time to fly to Serbia from O'Hare Intl 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 O'Hare Intl Airport to Serbia

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Serbia?

Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Serbia (average of $503). Flying from Chicago O'Hare Intl Airport to Serbia in June is currently the most expensive (average of $997). 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 ORD to RS?

Find hourly flight availability from O'Hare Intl 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 November 3, 2025.

It’s typically best to fly out from Chicago O'Hare Intl Airport to Serbia in the afternoon. Doing so could potentially save you 6% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Serbia?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Serbia. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Serbia flight should consider departing on Friday at noon 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 November 3, 2025.
Peruse reviews from past customers who have flown with LOT, SWISS, and Turkish Airlines from Chicago O'Hare Intl Airport to Serbia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,133 reviews

Crew

8.2

Entertainment

6.9

Boarding

7.6

Comfort

7.5

Food

7.1

Overall

7.6

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
1,133 reviews
LOT
7.6
Good
1,133 reviews

Crew

8.2

Entertainment

6.9

Boarding

7.6

Comfort

7.5

Food

7.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
SWISS
7.5
Good
1,775 reviews
LOT
7.6
Good
1,133 reviews

Crew

8.2

Entertainment

6.9

Boarding

7.6

Comfort

7.5

Food

7.1

Overall

7.6

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
4,038 reviews
LOT
7.6
Good
1,133 reviews

Crew

8.2

Entertainment

6.9

Boarding

7.6

Comfort

7.5

Food

7.1

Overall

7.6

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
7,544 reviews
LOT
7.6
Good
1,133 reviews

Crew

8.2

Entertainment

6.9

Boarding

7.6

Comfort

7.5

Food

7.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
Air Serbia
6.2
Okay
207 reviews
LOT
7.6
Good
1,133 reviews

Crew

8.2

Entertainment

6.9

Boarding

7.6

Comfort

7.5

Food

7.1

Overall

7.6

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 O'Hare Intl 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 O'Hare Intl Airport to Serbia?

    Departing from Chicago O'Hare Intl Airport to Serbia will take you 15h 01m. There are 4981 mi between Chicago O'Hare Intl Airport and Serbia. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Serbia?

    Looking for the cheapest flight from Chicago O'Hare Intl Airport to Serbia? While on average our users pay $1,442, our data indicates the cheapest price to be $309. The most popular route (Chicago O'Hare Intl - Belgrade Nikola Tesla), is priced around $485.

  • Can I find deals for flights from O'Hare Intl to Serbia that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Serbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Serbia?

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

  • Can I find deals for business class flights from O'Hare Intl to Serbia?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 O'Hare Intl Airport to Serbia?

    Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Serbia (average of $503). Flying from Chicago O'Hare Intl Airport to Serbia in June is currently the most expensive (average of $997). 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 O'Hare Intl to Serbia

See prices for flight routes from nearby airports that may be better suited for you.
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Midway to Dublin flights
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Midway to Athens flights
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Midway to Krakow flights
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Top 10 airlines flying from O'Hare Intl to Serbia

Discover the top 10 airlines that operate flights from O'Hare Intl 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$519Average$636FlexibilityNo cancel feeOn-time77%
SWISSCheapest$529Average$907FlexibilityNo cancel feeOn-time79%
KLMCheapest$547Average$807FlexibilityNo cancel feeOn-time75%
DeltaCheapest$548Average$816FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$567Average$862FlexibilityNo cancel feeOn-time69%
LOTCheapest$579Average$806FlexibilityNo cancel feeOn-time81%
Austrian AirlinesCheapest$589Average$848FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$663Average$957FlexibilityNo cancel feeOn-time76%
JetBlueCheapest$717Average$1,037FlexibilityNo cancel feeOn-time62%
Air SerbiaCheapest$816Average$989FlexibilityNo cancel feeOn-timeN/A

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