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O'Hare Intl

$572+ Cheap flights from Serbia to O'Hare Intl (ORD)

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
BEG — ORD
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheap flight deals from Serbia to O'Hare Intl

Keep the following information in mind while searching for Serbia to O'Hare Intl flight deals. Data was last updated June 30, 2025.

Round-trip from

$639
(oojo)

One-way from

$572
(Thrive Travel)

Popular in

May

Cheapest in

February

Average price

$766

Good round-trip deal

$879 or less

Good one-way deal

$549 or less
From Serbia to Chicago O'Hare Intl
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One-way flight from Serbia to Chicago O'Hare Intl
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Highest demand for flights based on searches. 4% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Serbia to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Serbia to Chicago O'Hare Intl.
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Find flight deals from Serbia to O'Hare Intl

Cheapest flights from Serbia to O'Hare Intl
Explore the most affordable flight options available from Serbia to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

This oojo deal was found by Cheapflights users on 6/29. 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 7/155:15 pmBEG - ORD
2 stops28h 55mLOT
Tue 8/269:40 pmORD - BEG
1 stop32h 40mLOT
Deal found 6/29$639
This Delta deal was found by Cheapflights users on 6/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:00 amBEG - ORD
1 stop15h 30mDelta
Fri 11/78:55 amORD - BEG
2 stops20h 00mDelta
Deal found 6/28$653
This FlightHub deal was found by Cheapflights users on 6/29. 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 7/156:30 amBEG - ORD
1 stop16h 40mMultiple Airlines
Sun 11/97:20 pmORD - BEG
1 stop33h 25mMultiple Airlines
Deal found 6/29$654
This KLM deal was found by Cheapflights users on 6/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1012:35 pmBEG - ORD
1 stop32h 35mKLM
Wed 10/154:50 pmORD - BEG
1 stop12h 05mKLM
Deal found 6/30$671
This SWISS deal was found by Cheapflights users on 6/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/247:55 pmBEG - ORD
1 stop23h 15mSWISS
Mon 9/17:05 pmORD - BEG
1 stop30h 30mSWISS
Deal found 6/29$694
This Air Canada deal was found by Cheapflights users on 6/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/221:55 pmBEG - ORD
2 stops25h 04mAir Canada
Mon 12/157:15 amORD - BEG
2 stops22h 25mAir Canada
Deal found 6/28$699
This Austrian Airlines deal was found by Cheapflights users on 6/29. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/227:00 amBEG - ORD
1 stop13h 20mAustrian Airlines
Mon 12/1512:55 pmORD - BEG
2 stops14h 35mAustrian Airlines
Deal found 6/29$700
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/271:40 pmBEG - ORD
2 stops16h 35mUnited Airlines
Wed 9/310:52 amORD - BEG
2 stops19h 18mUnited Airlines
Deal found 6/30$703
This Lufthansa deal was found by Cheapflights users on 6/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/136:10 amBEG - ORD
1 stop15h 45mLufthansa
Fri 11/76:00 pmORD - BEG
1 stop16h 05mLufthansa
Deal found 6/29$721

Cheapflights Fare Finder

Customize your flight search to find flights from Serbia to O'Hare Intl 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 June 30, 2025.
Use the filters below to find and compare flights from Serbia to Chicago O'Hare Intl Airport that are best for you.

Fly from

Serbia

Fly to

O'Hare Intl

Route

Depart

Return

Price

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Tue 7/15

5:15 pm-3:10 pm

2 stops28h 55m

Chicago O'Hare Intl

Tue 8/26

9:40 pm-1:20 pm

1 stop32h 40m

$639

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Tue 7/15

6:30 am-4:10 pm

1 stop16h 40m

Chicago O'Hare Intl

Sun 11/9

7:20 pm-11:45 am

1 stop33h 25m

$654

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Wed 9/24

6:00 am-2:40 pm

1 stop15h 40m

Chicago O'Hare Intl

Wed 10/15

10:10 am-11:55 am

2 stops18h 45m

$675

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Sun 8/24

7:55 pm-12:10 pm

1 stop23h 15m

Chicago O'Hare Intl

Mon 9/1

7:05 pm-8:35 am

1 stop30h 30m

$694

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Mon 9/22

1:55 pm-7:59 am

2 stops25h 04m

Chicago O'Hare Intl

Mon 12/15

7:15 am-12:40 pm

2 stops22h 25m

$699

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Mon 9/22

7:00 am-1:20 pm

1 stop13h 20m

Chicago O'Hare Intl

Mon 12/15

12:55 pm-10:30 am

2 stops14h 35m

$700

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Wed 8/27

1:40 pm-11:15 pm

2 stops16h 35m

Chicago O'Hare Intl

Wed 9/3

10:52 am-1:10 pm

2 stops19h 18m

$703

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Sun 7/13

6:10 am-2:55 pm

1 stop15h 45m

Chicago O'Hare Intl

Mon 11/10

9:50 pm-5:05 pm

1 stop12h 15m

$721

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Mon 9/15

6:30 am-4:10 pm

1 stop16h 40m

$572

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Fri 7/4

9:25 am-3:55 pm

1 stop13h 30m

$615

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 16 results
1
2

Best time to book a flight from Serbia to O'Hare Intl

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

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

Currently, August is the cheapest month in which you can book a flight from Serbia to Chicago O'Hare Intl Airport (average of $245). Flying from Serbia to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 RS to ORD?

Find hourly flight availability from Serbia to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.

It’s typically best to fly out from Serbia to Chicago O'Hare Intl Airport in the morning. Doing so could potentially save you 3% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated June 30, 2025.
Read reviews from past customers who have flown Delta, LOT, and Austrian Airlines from Serbia to Chicago O'Hare Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,969 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,969 reviews
Delta
8.0
Very good
7,969 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LOT
7.6
Good
1,088 reviews
Delta
8.0
Very good
7,969 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
807 reviews
Delta
8.0
Very good
7,969 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,653 reviews
Delta
8.0
Very good
7,969 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,852 reviews
Delta
8.0
Very good
7,969 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines to fly from Serbia to Chicago O'Hare Intl Airport one-way?

    For one-way options, check prices for SWISS. According to our data, you can fly for as low as $615. Users have also found prices from $620 and $642 on Turkish Airlines and LOT, respectively.

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

    Looking for the cheapest flight from Serbia to Chicago O'Hare Intl Airport? While on average our users pay $759, our data indicates the cheapest price to be $435. The most popular route (Belgrade Nikola Tesla - Chicago O'Hare Intl), is priced around $488.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Serbia to Chicago O'Hare Intl Airport (average of $245). Flying from Serbia to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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

Traveling to a place near Serbia?

Book flights to Serbia if you plan to visit one of these locations
Schaumburg
Hoffman Estates
Rosemont
Beloit
Elgin
Skokie
Arlington Heights
Naperville
Orland Park
Elk Grove Village
Racine
Rockford
Tinley Park
Merrillville
Bridgeview
Glenview
Des Plaines
Lake Geneva
Gurnee
Joliet

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Alternative routes for Serbia to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Munich to Midway flights
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Leonardo da Vinci/Fiumicino to Midway flights

Top 9 airlines flying from Serbia to O'Hare Intl

Discover the top 9 airlines that operate flights from Serbia to O'Hare Intl. 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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$323Average$748FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$548Average$662FlexibilityNo cancel feeOn-time77%
LOTCheapest$556Average$695FlexibilityNo cancel feeOn-time81%
KLMCheapest$577Average$702FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$600Average$733FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$603Average$761FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$618Average$822FlexibilityNo cancel feeOn-time69%
SWISSCheapest$620Average$737FlexibilityNo cancel feeOn-time79%
Air SerbiaCheapest$712Average$891FlexibilityNo cancel feeOn-timeN/A

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