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$482+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BEG
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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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 July 1, 2025.

Round-trip from

$778
(Booking.com)

One-way from

$482
(Air Canada)

Popular in

June

Cheapest in

January

Average price

$1,098

Good round-trip deal

$818 or less

Good one-way deal

$421 or less
From Chicago O'Hare Intl to Serbia
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One-way flight from Chicago O'Hare Intl to Serbia
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Highest demand for flights based on searches. 27% potential increase in price ($301 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in July 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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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 July 1, 2025.

This Air Canada deal was found by Cheapflights users on 7/1. 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.
Sat 12/133:45 pmORD - BEG
2 stops13h 55mMultiple Airlines
Fri 1/309:40 amBEG - ORD
2 stops15h 47mMultiple Airlines
Deal found 7/1$776
This SWISS 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:05 pmORD - BEG
1 stop17h 05mSWISS
Thu 8/217:55 pmBEG - ORD
1 stop23h 15mSWISS
Deal found 6/30$779
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/27:50 pmORD - BEG
1 stop29h 40mTurkish Airlines
Wed 9/39:20 amBEG - ORD
1 stop15h 35mTurkish Airlines
Deal found 6/30$785
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/253:35 pmORD - BEG
2 stops15h 05mAir Canada
Sat 11/16:25 amBEG - ORD
2 stops21h 34mAir Canada
Deal found 6/28$789
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.
Thu 8/143:10 pmORD - BEG
1 stop14h 30mUnited Airlines
Thu 8/216:10 amBEG - ORD
2 stops20h 48mUnited Airlines
Deal found 6/30$816
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 7/225:10 pmORD - BEG
2 stops16h 30mLOT
Mon 9/85:15 pmBEG - ORD
1 stop33h 25mLOT
Deal found 6/29$818
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2410:30 pmORD - BEG
1 stop18h 25mLufthansa
Thu 8/215:10 pmBEG - ORD
1 stop32h 05mLufthansa
Deal found 6/30$833
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/411:25 amORD - INI
2 stops25h 30mMultiple Airlines
Thu 8/281:00 pmINI - ORD
2 stops34h 10mMultiple Airlines
Deal found 6/30$1,037
This SWISS 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/57:05 pmORD - INI
1 stop31h 00mSWISS
Thu 7/247:40 pmINI - ORD
1 stop23h 30mSWISS
Deal found 6/30$1,444

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 July 1, 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

Tue 7/29

7:15 pm-10:45 pm

1 stop20h 30m

Belgrade Nikola Tesla

Sun 9/7

5:25 pm-4:10 pm

1 stop29h 45m

$778

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Thu 8/14

7:05 pm-7:10 pm

1 stop17h 05m

Belgrade Nikola Tesla

Thu 8/21

7:55 pm-12:10 pm

1 stop23h 15m

$779

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Sat 8/2

7:50 pm-8:30 am

1 stop29h 40m

Belgrade Nikola Tesla

Wed 9/3

9:20 am-5:55 pm

1 stop15h 35m

$785

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Thu 8/14

3:10 pm-12:40 pm

1 stop14h 30m

Belgrade Nikola Tesla

Thu 8/21

6:10 am-7:58 pm

2 stops20h 48m

$816

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Tue 7/22

5:10 pm-4:40 pm

2 stops16h 30m

Belgrade Nikola Tesla

Mon 9/8

5:15 pm-7:40 pm

1 stop33h 25m

$818

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Thu 7/24

10:30 pm-11:55 pm

1 stop18h 25m

Belgrade Nikola Tesla

Wed 8/20

5:10 pm-6:15 pm

1 stop32h 05m

$833

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Wed 7/30

4:50 pm-10:55 pm

1 stop23h 05m

Belgrade Nikola Tesla

Mon 8/18

12:35 pm-2:10 pm

1 stop32h 35m

$842

ChicagoNiš

ORD - INI

ORDINI

Chicago O'Hare Intl

Mon 8/4

11:25 am-7:55 pm

2 stops25h 30m

Nis

Thu 8/28

1:00 pm-4:10 pm

2 stops34h 10m

$1,037

ChicagoNiš

ORD - INI

ORDINI

Chicago O'Hare Intl

Sat 7/5

7:05 pm-9:05 am

1 stop31h 00m

Nis

Thu 7/24

7:40 pm-12:10 pm

1 stop23h 30m

$1,444

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Mon 7/21

9:14 pm-4:25 pm

2 stops36h 11m

$482

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 16 results
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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, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Serbia (average of $688). Flying from Chicago O'Hare Intl Airport to Serbia in June is currently the most expensive (average of $1,175). 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 July 1, 2025.

It’s typically best to fly out from Chicago O'Hare Intl Airport to Serbia in the morning. Doing so could potentially save you 6% on the flight price compared to flying in the evening, 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 June 29, 2025.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Serbia flight should consider departing on Tuesday 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 July 1, 2025.
Peruse reviews from past customers who have flown with Delta, LOT, and Austrian 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.
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

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
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

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
1,089 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

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
7,973 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

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
1,654 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

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
8,858 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

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 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.

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

    One-way options have recently been found by users for as low as $482 on Air Canada. Other airlines that offer cheap prices include JetBlue from $500 and Air Serbia from $512 one-way.

  • 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 $1,511, our data indicates the cheapest price to be $296. The most popular route (Chicago O'Hare Intl - Belgrade Nikola Tesla), is priced around $609.

  • 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, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Serbia (average of $688). Flying from Chicago O'Hare Intl Airport to Serbia in June is currently the most expensive (average of $1,175). 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 Madrid flights
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Midway to Athens flights
Midway to Bruxelles-National 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$513Average$876FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$515Average$611FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$559Average$1,169FlexibilityNo cancel feeOn-time62%
Austrian AirlinesCheapest$570Average$774FlexibilityNo cancel feeOn-time78%
LOTCheapest$576Average$784FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$579Average$905FlexibilityNo cancel feeOn-time76%
KLMCheapest$588Average$781FlexibilityNo cancel feeOn-time75%
DeltaCheapest$590Average$1,104FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$592Average$831FlexibilityNo cancel feeOn-time69%
Air SerbiaCheapest$735Average$1,052FlexibilityNo cancel feeOn-timeN/A

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