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$388+ Cheap flights from Belgrade (BEG) to Chicago (CHI)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
BEG — CHI
Aug 2 — Aug 91
Sun 8/2
Sun 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Belgrade Nikola Tesla to Chicago are usually found in February or September, booked 29 days in advance, depart on a Friday or Thursday and return on a Thursday

Cheap flight deals from Belgrade to Chicago

Cheapest flights from Belgrade to Chicago
Explore the most affordable flight options available from Belgrade to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2026.

This oojo deal was found by Cheapflights users on 7/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:00 pm
BEG
-
ORD
1 stop32h 10m
LOT
Wed 9/169:50 pm
ORD
-
BEG
1 stop11h 45m
LOT
Deal found 7/3$695
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.
Wed 9/92:00 pm
BEG
-
ORD
1 stop32h 10m
LOT
Wed 10/79:50 pm
ORD
-
BEG
1 stop11h 45m
LOT
Deal found 6/29$696
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 9/265:15 pm
BEG
-
ORD
1 stop28h 55m
LOT
Fri 10/99:50 pm
ORD
-
BEG
1 stop11h 45m
LOT
Deal found 6/30$710
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 9/12:00 pm
BEG
-
ORD
1 stop12h 50m
LOT
Thu 9/109:50 pm
ORD
-
BEG
1 stop32h 30m
LOT
Deal found 6/29$722
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:15 am
BEG
-
ORD
1 stop15h 00m
Delta
Wed 9/1610:30 am
ORD
-
BEG
2 stops18h 25m
Delta
Deal found 7/2$729
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.
Thu 9/246:15 am
BEG
-
ORD
1 stop15h 00m
KLM
Fri 10/94:20 pm
ORD
-
BEG
1 stop23h 35m
KLM
Deal found 6/30$730
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.
Wed 9/22:00 pm
BEG
-
ORD
2 stops32h 05m
LOT
Thu 10/159:50 pm
ORD
-
BEG
1 stop32h 30m
LOT
Deal found 6/29$733
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:00 am
BEG
-
MDW
2 stops23h 25m
Delta
Tue 11/2410:35 am
MDW
-
BEG
2 stops18h 20m
Delta
Deal found 7/2$734
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:00 am
BEG
-
ORD
2 stops20h 38m
Delta
Tue 11/2411:30 am
ORD
-
BEG
2 stops17h 25m
Delta
Deal found 7/2$734
This KLM deal was found by Cheapflights users on 7/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:00 am
BEG
-
MDW
2 stops17h 39m
KLM
Tue 11/241:00 pm
MDW
-
BEG
2 stops15h 55m
KLM
Deal found 7/3$736
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:15 am
BEG
-
MDW
2 stops19h 18m
Delta
Sun 10/119:59 am
MDW
-
BEG
2 stops18h 56m
Delta
Deal found 6/30$761
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:15 am
BEG
-
MDW
2 stops34h 02m
Delta
Mon 9/76:42 pm
MDW
-
BEG
2 stops21h 13m
Delta
Deal found 7/1$769

Find flight deals from Belgrade to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Belgrade (BEG) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$695
(oojo)

One-way from

$388
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$750

Good round-trip deal

$1,058 or less

Good one-way deal

$698 or less
Provider with most accurate pricing for Belgrade Nikola Tesla-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Belgrade Nikola Tesla-Chicago (CHI) flights.
Search Deals
From Belgrade Nikola Tesla to Chicago (CHI)
Search Deals
One-way flight from Belgrade Nikola Tesla to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Belgrade Nikola Tesla to Chicago (CHI).
Search Deals
Price to beat on a one-way flight from Belgrade Nikola Tesla to Chicago (CHI).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Belgrade to Chicago 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 3, 2026.
Use the filters below to find and compare flights from Belgrade to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Mon 9/21

6:15 am-2:30 pm

1 stop15h 15m

Chicago O'Hare Intl

Mon 9/28

9:45 am-11:55 am

2 stops19h 10m

$729

BelgradeChicago

BEG - MDW

BEGMDW

Belgrade Nikola Tesla

Mon 9/7

6:15 am-6:33 pm

2 stops19h 18m

Chicago Midway

Mon 9/14

9:59 am-11:55 am

2 stops18h 56m

$734

BelgradeChicago

BEG - MDW

BEGMDW

Belgrade Nikola Tesla

Mon 9/21

6:15 am-6:19 pm

2 stops19h 04m

Chicago Midway

Mon 9/28

10:48 am-11:55 am

2 stops18h 07m

$734

BelgradeChicago

BEG - MDW

BEGMDW

Belgrade Nikola Tesla

Fri 11/6

6:00 am-10:25 pm

2 stops23h 25m

Chicago Midway

Tue 11/24

10:35 am-11:55 am

2 stops18h 20m

$734

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Wed 9/9

6:15 am-9:37 pm

2 stops22h 22m

Chicago O'Hare Intl

Wed 10/7

1:50 pm-11:55 am

2 stops15h 05m

$734

BelgradeChicago

BEG - MDW

BEGMDW

Belgrade Nikola Tesla

Fri 11/6

6:00 am-4:39 pm

2 stops17h 39m

Chicago Midway

Tue 11/24

1:00 pm-11:55 am

2 stops15h 55m

$736

BelgradeChicago

BEG - MDW

BEGMDW

Belgrade Nikola Tesla

Thu 9/24

6:15 am-6:33 pm

2 stops19h 18m

Chicago Midway

Sun 10/11

12:28 pm-11:55 am

2 stops16h 27m

$761

BelgradeChicago

BEG - MDW

BEGMDW

Belgrade Nikola Tesla

Wed 9/23

6:15 am-6:33 pm

2 stops19h 18m

Chicago Midway

Sun 10/11

9:59 am-11:55 am

2 stops18h 56m

$761

BelgradeChicago

BEG - MDW

BEGMDW

Belgrade Nikola Tesla

Fri 9/25

6:15 am-6:19 pm

2 stops19h 04m

Chicago Midway

Sun 10/11

9:59 am-11:55 am

2 stops18h 56m

$761

BelgradeChicago

BEG - MDW

BEGMDW

Belgrade Nikola Tesla

Mon 8/24

6:15 am-6:33 pm

2 stops19h 18m

Chicago Midway

Mon 9/7

6:42 pm-10:55 pm

2 stops21h 13m

$777

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 43 resultsSorted by cheapest first
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Compare providers for flights from Belgrade to Chicago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Belgrade to Chicago in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
BudgetAirPrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Belgrade-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Belgrade-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Belgrade-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Belgrade-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Belgrade-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Belgrade to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Belgrade 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 Belgrade to Chicago

What is the cheapest month to book a flight from Belgrade to Chicago?

Currently, September is the cheapest month in which you can book a flight from Belgrade to Chicago (average of $349). Flying from Belgrade to Chicago in June is currently the most expensive (average of $694). 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 BEG to CHI?

Find hourly flight availability from Belgrade to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2026.

When flying from Belgrade to Chicago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Belgrade to Chicago?

What’s the top layover airport for flights from Belgrade to Chicago?

Share of 1-stop round-trip flights from Belgrade to Chicago chosen by Cheapflights users in the past 12 months, using the same layover each way.

Zurich (ZRH) – chosen by Cheapflights users on 29% of 1-stop itineraries from Belgrade to Chicago on Cheapflights.

What’s the cheapest layover airport for flights from Belgrade to Chicago?

Average round-trip fare for 1-stop flights from Belgrade to Chicago, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Amsterdam (AMS) is the most affordable 1-stop option, with an average round-trip price of $658.

What’s the fastest layover option from Belgrade to Chicago?

Shortest average travel time for 1-stop one-way flights from Belgrade to Chicago, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Warsaw (WAW) have the shortest average one-way travel time for 1-stop routes: 12h 40m.

Which airport typically offers the quickest layover for flights from Belgrade to Chicago?

Average layover duration for 1-stop one-way flights from Belgrade to Chicago, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Warsaw (WAW) offer the fastest connection on this route, with an average layover time of 1h 05m.

How often are flights from Belgrade to Chicago delayed?

About 48% of weekly flights between Belgrade and Chicago have experienced delays in the past year, with the average delay time being 152 minutes.

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

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

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

Sunday 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 Belgrade to Chicago flights?

Over the last year, Air Serbia have had the lowest number of delays on this route, with just 48% of flights being delayed.

How far ahead should I book a flight from Belgrade to Chicago?

Booking 27 days in advance of your planned departure date is, on average, the best time to get cheap flights from Belgrade to Chicago. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated July 3, 2026.
Read through reviews of airlines operating flights from Belgrade to Chicago, such as KLM,LOT, andSWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,533 reviews

Entertainment

7.2

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,533 reviews
KLM
7.8
Good
1,533 reviews

Entertainment

7.2

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
LOT
7.5
Good
1,210 reviews
KLM
7.8
Good
1,533 reviews

Entertainment

7.2

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
SWISS
7.5
Good
1,988 reviews
KLM
7.8
Good
1,533 reviews

Entertainment

7.2

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
8,110 reviews
KLM
7.8
Good
1,533 reviews

Entertainment

7.2

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air Serbia
6.1
Okay
232 reviews
KLM
7.8
Good
1,533 reviews

Entertainment

7.2

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Belgrade to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Belgrade to Chicago?

    Located just 7.1 mi from the city center, Belgrade Nikola Tesla is the airport most travelers will use when flying to Chicago from Belgrade. Booking flights from Nikola Tesla (BEG) to Chicago should be relatively easy as there are 0 daily outbound flights to Chicago from 8 different airlines.

  • How long is the flight from Belgrade to Chicago?

    There are many flights that can get you from Belgrade to Chicago in 13h 35m. Fly via Delta, KLM, or United Airlines to get the fastest option. The distance between Belgrade and Chicago is about 4981 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Belgrade to Chicago round-trip?

    Turkish Airlines, at $610, was found to be the cheapest airline from Belgrade to Chicago.Alternate airlines to your destination round-trip include SWISS and LOT. Users have found that Turkish Airlines is 25% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Belgrade to Chicago one-way?

    The cheapest airline one-way is Air Serbia, with whom users have recently found tickets for as low as $487. However, be on the lookout for offers from LOT and SWISS, as they are both options that can get you from Belgrade to Chicago for a low price.

  • What are the cheapest flights from Belgrade to Chicago?

    While on average a flight from Belgrade to Chicago is generally $1,557, our data shows the cheapest flight currently is $603. When looking at the most popular route, (Belgrade Nikola Tesla - Chicago O'Hare Intl), you can expect to pay $656 for that flight.

  • Can I find deals for flights from Belgrade to Chicago that include hotel bookings?

    Yes. In addition to deals on Belgrade to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Belgrade to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belgrade to Chicago.

  • Can I find deals for business class flights from Belgrade to Chicago?

    Yes. Cheapflights offers flight deals from Belgrade to Chicago 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 Belgrade to Chicago?

    Currently, September is the cheapest month in which you can book a flight from Belgrade to Chicago (average of $349). Flying from Belgrade to Chicago in June is currently the most expensive (average of $694). 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 Chicago?

Book flights to Chicago if you plan to visit one of these locations
Benton Harbor
Hammond
Lansing
Merrillville
Valparaiso
Porter

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Alternative routes for Belgrade to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Belgrade to O'Hare Intl flights

Top 8 airlines flying from Belgrade to Chicago

Discover the top 8 airlines that operate flights from Belgrade to Chicago. 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 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$610Average$669FlexibilityNo cancel feeOn-time77%
SWISSCheapest$619Average$728FlexibilityNo cancel feeOn-time79%
LOTCheapest$629Average$727FlexibilityNo cancel feeOn-time81%
KLMCheapest$660Average$826FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$661Average$852FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$677Average$839FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$702Average$816FlexibilityNo cancel feeOn-time78%
Air SerbiaCheapest$826Average$1,006FlexibilityNo cancel feeOn-timeN/A

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