Serbia

$253+ 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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BEG
4月 16 — 4月 231
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Cheap 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 3月 17, 2026.

This FlightHub deal was found by Cheapflights users on 3/13. 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.
週一 8/177:30 am
ORD
-
BEG
2 stops22h 00m
Multiple Airlines
週一 8/316:05 am
BEG
-
ORD
2 stops17h 05m
Multiple Airlines
Deal found 3/13$664
This FlightHub deal was found by Cheapflights users on 3/12. 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.
週三 8/267:30 am
ORD
-
BEG
2 stops22h 00m
Multiple Airlines
週三 9/165:20 pm
BEG
-
ORD
2 stops29h 50m
Multiple Airlines
Deal found 3/12$665
This oojo deal was found by Cheapflights users on 3/13. 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.
週三 4/811:25 am
ORD
-
BEG
1 stop14h 00m
Turkish Airlines
週五 4/178:25 pm
BEG
-
ORD
1 stop28h 50m
Turkish Airlines
Deal found 3/13$669
This oojo deal was found by Cheapflights users on 3/12. 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.
週三 4/1511:25 am
ORD
-
BEG
1 stop14h 00m
Turkish Airlines
週三 4/294:00 pm
BEG
-
ORD
1 stop24h 40m
Turkish Airlines
Deal found 3/12$670
This oojo deal was found by Cheapflights users on 3/12. 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.
週三 4/811:25 am
ORD
-
BEG
1 stop14h 00m
Turkish Airlines
週三 4/158:25 pm
BEG
-
ORD
1 stop20h 15m
Turkish Airlines
Deal found 3/12$671
This oojo deal was found by Cheapflights users on 3/14. 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.
週日 4/1211:25 am
ORD
-
BEG
1 stop20h 45m
Turkish Airlines
週三 4/224:00 pm
BEG
-
ORD
1 stop24h 40m
Turkish Airlines
Deal found 3/14$673
This oojo deal was found by Cheapflights users on 3/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 4/811:25 am
ORD
-
BEG
1 stop14h 00m
Turkish Airlines
週三 4/228:25 pm
BEG
-
ORD
1 stop20h 15m
Turkish Airlines
Deal found 3/15$675
This FlightHub deal was found by Cheapflights users on 3/12. 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.
週三 4/156:21 pm
ORD
-
BEG
2 stops46h 24m
Multiple Airlines
週三 4/295:20 pm
BEG
-
ORD
2 stops53h 50m
Multiple Airlines
Deal found 3/12$676
This Mytrip deal was found by Cheapflights users on 3/13. 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.
週三 4/87:25 pm
ORD
-
BEG
3 stops22h 45m
Multiple Airlines
週一 4/2711:20 am
BEG
-
ORD
3 stops28h 50m
Multiple Airlines
Deal found 3/13$681
This Mytrip deal was found by Cheapflights users on 3/14. 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.
週一 8/1011:25 am
ORD
-
BEG
1 stop20h 45m
Turkish Airlines
週三 1/203:15 pm
BEG
-
ORD
1 stop25h 50m
Turkish Airlines
Deal found 3/14$685
This Mytrip deal was found by Cheapflights users on 3/14. 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.
週三 4/87:25 pm
ORD
-
BEG
2 stops20h 35m
Multiple Airlines
週三 4/156:30 am
BEG
-
ORD
2 stops18h 45m
Multiple Airlines
Deal found 3/14$691
This KAYAK deal was found by Cheapflights users on 3/14. 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.
週一 5/1111:25 am
ORD
-
INI
1 stop22h 45m
Turkish Airlines
週二 6/21:20 pm
INI
-
ORD
1 stop35h 55m
Turkish Airlines
Deal found 3/14$857

Find 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 3月 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$664
(FlightHub)

One-way from

$253
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$898

Good round-trip deal

$842 or less

Good one-way deal

$341 or less
Provider with most accurate pricing for Chicago (CHI)-Belgrade Nikola Tesla flight deals.
Provider most trusted by Cheapflights users for Chicago (CHI)-Belgrade Nikola Tesla flights.
From Chicago O'Hare Intl to Serbia
One-way flight from Chicago O'Hare Intl to Serbia
Highest demand for flights based on searches. 19% potential increase in price ($210 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
Average for round-trip flights in March 2026
Price to beat on a round-trip flight from Chicago O'Hare Intl to Serbia.
Price to beat on a one-way flight from Chicago O'Hare Intl to Serbia.

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 3月 17, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Serbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

週日 4/12

4:20 pm-10:55 pm

1 stop23h 35m

Belgrade Nikola Tesla

週五 5/8

6:15 am-4:29 pm

2 stops17h 14m

$827

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

週五 4/10

11:25 am-8:25 am

1 stop14h 00m

Belgrade Nikola Tesla

週日 5/10

9:15 am-6:15 pm

1 stop16h 00m

$869

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

週三 4/22

4:50 pm-10:55 pm

1 stop23h 05m

Belgrade Nikola Tesla

週三 5/6

6:15 am-4:18 pm

2 stops17h 03m

$875

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

週五 4/24

1:06 pm-11:55 am

2 stops15h 49m

Belgrade Nikola Tesla

週五 5/8

6:15 am-2:15 pm

1 stop15h 00m

$908
Quickest round-trip

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

週六 3/28

5:25 pm-10:55 am

1 stop11h 30m

Belgrade Nikola Tesla

週五 4/10

12:35 pm-10:16 pm

2 stops16h 41m

$922

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

週二 7/21

4:20 pm-10:55 pm

1 stop23h 35m

Belgrade Nikola Tesla

週二 8/18

12:35 pm-2:30 pm

1 stop32h 55m

$951

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

週四 7/16

4:20 pm-11:55 am

1 stop12h 35m

Belgrade Nikola Tesla

週二 8/18

12:35 pm-2:30 pm

1 stop32h 55m

$951

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

週三 7/22

2:10 pm-11:55 am

2 stops14h 45m

Belgrade Nikola Tesla

週三 8/19

6:15 am-2:30 pm

1 stop15h 15m

$956

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

週五 9/11

1:30 pm-11:55 am

2 stops15h 25m

Belgrade Nikola Tesla

週五 10/9

12:35 pm-2:15 pm

1 stop32h 40m

$956

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

週六 8/15

1:35 pm-11:55 am

2 stops15h 20m

Belgrade Nikola Tesla

週六 8/29

6:15 am-4:36 pm

2 stops17h 21m

$965

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 36 resultsSorted by cheapest first
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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, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Serbia (average of $485). Flying from Chicago O'Hare Intl Airport to Serbia in June is currently the most expensive (average of $1,024). 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 3月 17, 2026.

It’s typically best to fly out from Chicago O'Hare Intl Airport to Serbia in the afternoon. Doing so could potentially save you 15% on the flight price compared to flying in the morning, 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 December 13, 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.

How often are flights from Chicago to Serbia delayed?

About 38% of weekly flights between Chicago and Serbia have experienced delays in the past year, with the average delay time being 230 minutes.

What is the most punctual flight time for Chicago to Serbia flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Chicago to Serbia flights?

Over the last year, Air Serbia have had the lowest number of delays on this route, with just 38% of flights being delayed.

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 3月 17, 2026.
Peruse reviews from past customers who have flown with LOT,SWISS, andTurkish 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.

Entertainment

6.9

Comfort

7.4

Food

7.1

Crew

8.2

Overall

7.5

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.

Entertainment

6.9

Comfort

7.4

Food

7.1

Crew

8.2

Overall

7.5

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.

Entertainment

6.9

Comfort

7.4

Food

7.1

Crew

8.2

Overall

7.5

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.

Entertainment

6.9

Comfort

7.4

Food

7.1

Crew

8.2

Overall

7.5

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.

Entertainment

6.9

Comfort

7.4

Food

7.1

Crew

8.2

Overall

7.5

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.

Entertainment

6.9

Comfort

7.4

Food

7.1

Crew

8.2

Overall

7.5

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.

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 11h 30m. 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 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 $392 on Turkish Airlines. Other airlines that offer cheap prices include Air Serbia from $412 and JetBlue from $440 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 $1,495, our data indicates the cheapest price to be $310. The most popular route (Chicago O'Hare Intl - Belgrade Nikola Tesla), is priced around $639.

  • 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, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Serbia (average of $485). Flying from Chicago O'Hare Intl Airport to Serbia in June is currently the most expensive (average of $1,024). 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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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 3月 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$520Average$671FlexibilityNo cancel feeOn-time77%
SWISSCheapest$546Average$878FlexibilityNo cancel feeOn-time79%
KLMCheapest$547Average$926FlexibilityNo cancel feeOn-time75%
DeltaCheapest$548Average$917FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$567Average$855FlexibilityNo cancel feeOn-time69%
LOTCheapest$588Average$910FlexibilityNo cancel feeOn-time81%
Austrian AirlinesCheapest$589Average$875FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$712Average$909FlexibilityNo cancel feeOn-time76%
JetBlueCheapest$717Average$1,041FlexibilityNo cancel feeOn-time62%
Air SerbiaCheapest$813Average$960FlexibilityNo cancel feeOn-timeN/A

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