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$287+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BEG
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
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 17, 2025.

This Mytrip deal was found by Cheapflights users on 11/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:15 pmORD - BEG
2 stops20h 25mMultiple Airlines
Sat 12/134:00 pmBEG - ORD
2 stops29h 45mMultiple Airlines
Deal found 11/15$553
This oojo deal was found by Cheapflights users on 11/16. 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.
Tue 12/211:50 amORD - BEG
1 stop21h 30mMultiple Airlines
Wed 2/119:00 amBEG - ORD
1 stop16h 25mMultiple Airlines
Deal found 11/16$668
This KAYAK deal was found by Cheapflights users on 11/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:50 amORD - BEG
1 stop24h 35mTurkish Airlines
Wed 2/43:15 pmBEG - ORD
1 stop34h 10mTurkish Airlines
Deal found 11/16$669
This FlightHub deal was found by Cheapflights users on 11/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2811:50 amORD - BEG
1 stop21h 30mMultiple Airlines
Thu 2/59:00 amBEG - ORD
1 stop16h 25mMultiple Airlines
Deal found 11/16$679
This KAYAK deal was found by Cheapflights users on 11/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:20 pmORD - BEG
1 stop28h 50mTurkish Airlines
Tue 3/39:00 amBEG - ORD
1 stop16h 25mTurkish Airlines
Deal found 11/17$689
This Justfly.com deal was found by Cheapflights users on 11/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:50 amORD - BEG
1 stop34h 10mMultiple Airlines
Wed 2/119:00 amBEG - ORD
1 stop16h 25mMultiple Airlines
Deal found 11/16$690
This FlightHub deal was found by Cheapflights users on 11/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/211:50 amORD - BEG
1 stop21h 30mMultiple Airlines
Thu 2/129:00 amBEG - ORD
1 stop16h 25mMultiple Airlines
Deal found 11/16$697
This FlightHub deal was found by Cheapflights users on 11/17. 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.
Tue 12/308:20 pmORD - BEG
1 stop35h 05mTurkish Airlines
Sun 3/18:15 pmBEG - ORD
1 stop29h 10mTurkish Airlines
Deal found 11/17$701
This FlightHub deal was found by Cheapflights users on 11/17. 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.
Tue 12/308:20 pmORD - BEG
1 stop28h 50mTurkish Airlines
Mon 3/28:15 pmBEG - ORD
1 stop20h 50mTurkish Airlines
Deal found 11/17$703
This oojo deal was found by Cheapflights users on 11/16. 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.
Sat 11/2911:50 amORD - BEG
1 stop21h 30mMultiple Airlines
Fri 2/133:15 pmBEG - ORD
1 stop34h 10mMultiple Airlines
Deal found 11/16$706
This KAYAK deal was found by Cheapflights users on 11/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:50 amORD - BEG
1 stop19h 35mTurkish Airlines
Mon 2/99:00 amBEG - ORD
1 stop16h 25mTurkish Airlines
Deal found 11/16$709
This KAYAK deal was found by Cheapflights users on 11/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:20 pmORD - BEG
1 stop28h 50mTurkish Airlines
Wed 3/48:15 pmBEG - ORD
1 stop20h 50mTurkish Airlines
Deal found 11/17$714

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 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$553
(Mytrip)

One-way from

$287
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$822

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. 25% potential increase in price ($281 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Chicago O'Hare Intl to Serbia.
Search Deals
Price to beat on a one-way flight from Chicago O'Hare Intl to Serbia.
Search Deals

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 17, 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

Wed 12/31

7:05 am-11:25 pm

2 stops33h 20m

Belgrade Nikola Tesla

Tue 1/13

12:35 pm-2:20 pm

1 stop32h 45m

$776

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Tue 12/30

5:29 pm-11:25 pm

2 stops22h 56m

Belgrade Nikola Tesla

Thu 2/5

12:35 pm-2:20 pm

1 stop32h 45m

$776

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Tue 12/30

9:41 am-11:55 am

2 stops19h 14m

Belgrade Nikola Tesla

Sat 2/7

6:05 am-2:20 pm

1 stop15h 15m

$776

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Thu 11/27

10:35 pm-11:50 pm

1 stop18h 15m

Belgrade Nikola Tesla

Sun 12/7

9:40 am-4:20 pm

1 stop13h 40m

$777

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Tue 12/30

9:41 am-11:55 am

2 stops19h 14m

Belgrade Nikola Tesla

Fri 2/6

12:35 pm-10:29 pm

2 stops16h 54m

$786

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Wed 12/3

10:36 am-11:55 am

2 stops18h 19m

Belgrade Nikola Tesla

Tue 2/10

12:35 pm-2:20 pm

1 stop32h 45m

$796

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Tue 12/2

7:00 am-11:25 pm

2 stops33h 25m

Belgrade Nikola Tesla

Sun 2/8

12:35 pm-2:20 pm

1 stop32h 45m

$796

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Tue 12/2

9:49 am-11:25 pm

2 stops30h 36m

Belgrade Nikola Tesla

Mon 2/9

6:05 am-2:20 pm

1 stop15h 15m

$796

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Wed 12/3

10:36 am-11:55 am

2 stops18h 19m

Belgrade Nikola Tesla

Wed 2/11

6:05 am-2:20 pm

1 stop15h 15m

$796

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Tue 12/2

1:23 pm-11:25 pm

2 stops27h 02m

Belgrade Nikola Tesla

Sat 2/14

6:05 am-2:20 pm

1 stop15h 15m

$796

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/15

Showing 1-10 of 20 results
1
2

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 17, 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 17, 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
7.5
Good
1,134 reviews

Overall

7.5

Food

7.1

Boarding

7.6

Crew

8.2

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
LOT
7.5
Good
1,134 reviews
LOT
7.5
Good
1,134 reviews

Overall

7.5

Food

7.1

Boarding

7.6

Crew

8.2

Comfort

7.5

Entertainment

6.9

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
1,787 reviews
LOT
7.5
Good
1,134 reviews

Overall

7.5

Food

7.1

Boarding

7.6

Crew

8.2

Comfort

7.5

Entertainment

6.9

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
4,046 reviews
LOT
7.5
Good
1,134 reviews

Overall

7.5

Food

7.1

Boarding

7.6

Crew

8.2

Comfort

7.5

Entertainment

6.9

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
7,576 reviews
LOT
7.5
Good
1,134 reviews

Overall

7.5

Food

7.1

Boarding

7.6

Crew

8.2

Comfort

7.5

Entertainment

6.9

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
7.5
Good
1,134 reviews

Overall

7.5

Food

7.1

Boarding

7.6

Crew

8.2

Comfort

7.5

Entertainment

6.9

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 33h 20m. There are 4981 mi between Chicago O'Hare Intl Airport and Serbia.

  • 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 $512.

  • 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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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 17, 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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