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$355+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
BEG — CHI
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheapflights Tip: The best prices from Belgrade Nikola Tesla to Chicago are usually found in February or March, booked 89 days in advance, depart on a Tuesday or Friday and return on a Friday

Cheap 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 October 29, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$652
(FlightHub)

One-way from

$355
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$829

Good round-trip deal

$1,004 or less

Good one-way deal

$754 or less
Provider with most accurate pricing for Belgrade Nikola Tesla-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Belgrade Nikola Tesla-Chicago (CHI) flights.
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From Belgrade Nikola Tesla to Chicago (CHI)
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One-way flight from Belgrade Nikola Tesla to Chicago (CHI)
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Highest demand for flights based on searches. 3% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Belgrade Nikola Tesla to Chicago (CHI).
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Price to beat on a one-way flight from Belgrade Nikola Tesla to Chicago (CHI).
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Find 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 October 29, 2025.

This FlightHub deal was found by Cheapflights users on 10/27. 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.
Fri 12/55:15 pmBEG - ORD
1 stop33h 45mLOT
Mon 3/309:40 pmORD - BEG
1 stop32h 40mLOT
Deal found 10/27$652
This LOT deal was found by Cheapflights users on 10/27. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:15 pmBEG - ORD
1 stop33h 45mLOT
Sat 3/2810:50 pmORD - BEG
1 stop34h 45mLOT
Deal found 10/27$659
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Mon 11/108:15 pmBEG - ORD
1 stop20h 50mTurkish Airlines
Sun 12/711:50 amORD - BEG
1 stop19h 35mTurkish Airlines
Deal found 10/27$660
This LOT deal was found by Cheapflights users on 10/28. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/255:15 pmBEG - ORD
1 stop33h 45mLOT
Mon 12/89:55 pmORD - BEG
1 stop32h 20mLOT
Deal found 10/28$661
This FlightHub deal was found by Cheapflights users on 10/27. 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 11/99:00 amBEG - ORD
1 stop32h 05mTurkish Airlines
Fri 12/511:50 amORD - BEG
1 stop24h 35mTurkish Airlines
Deal found 10/27$673
This Turkish Airlines deal was found by Cheapflights users on 10/27. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/93:15 pmBEG - ORD
1 stop34h 10mTurkish Airlines
Wed 12/311:50 amORD - BEG
1 stop24h 35mTurkish Airlines
Deal found 10/27$675
This LOT deal was found by Cheapflights users on 10/27. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:15 pmBEG - ORD
1 stop33h 45mLOT
Thu 4/29:40 pmORD - BEG
2 stops56h 40mLOT
Deal found 10/27$677
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Mon 11/108:15 pmBEG - ORD
1 stop20h 50mTurkish Airlines
Wed 12/311:50 amORD - BEG
1 stop13h 20mTurkish Airlines
Deal found 10/27$679
This FlightHub deal was found by Cheapflights users on 10/27. 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.
Thu 12/41:55 pmBEG - ORD
1 stop13h 05mLOT
Wed 4/19:40 pmORD - BEG
1 stop11h 55mLOT
Deal found 10/27$680
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Tue 11/116:15 pmBEG - ORD
1 stop26h 45mAustrian Airlines
Sat 12/61:05 pmORD - BEG
2 stops14h 25mAustrian Airlines
Deal found 10/27$683
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Wed 11/58:15 pmBEG - ORD
1 stop20h 50mTurkish Airlines
Wed 12/311:50 amORD - BEG
1 stop19h 35mTurkish Airlines
Deal found 10/27$685
This FlightHub deal was found by Cheapflights users on 10/27. 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.
Fri 12/261:55 pmBEG - ORD
1 stop13h 05mLOT
Tue 1/139:55 pmORD - BEG
1 stop11h 40mLOT
Deal found 10/27$686

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 October 29, 2025.
Use the filters below to find and compare flights from Belgrade to Chicago that are best for you.

Fly from

Belgrade

Fly to

Chicago

Route

Depart

Return

Price

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Wed 2/18

3:15 pm-6:25 pm

1 stop34h 10m

Chicago O'Hare Intl

Sun 2/22

11:50 am-8:10 am

1 stop13h 20m

$652

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Sat 2/7

3:15 pm-10:05 am

1 stop25h 50m

Chicago O'Hare Intl

Wed 2/25

11:50 am-7:25 pm

1 stop24h 35m

$654

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Mon 2/2

8:15 pm-6:25 pm

1 stop29h 10m

Chicago O'Hare Intl

Wed 2/25

11:50 am-7:25 pm

1 stop24h 35m

$654

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Sat 2/7

3:15 pm-6:25 pm

1 stop34h 10m

Chicago O'Hare Intl

Sat 2/28

11:50 am-7:25 pm

1 stop24h 35m

$658

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Sat 2/7

5:15 pm-8:00 pm

1 stop33h 45m

Chicago O'Hare Intl

Tue 3/3

9:55 pm-1:15 pm

1 stop32h 20m

$661

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Sun 2/8

8:15 pm-10:05 am

1 stop20h 50m

Chicago O'Hare Intl

Thu 2/26

11:50 am-2:25 pm

1 stop19h 35m

$678

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Mon 2/2

8:15 pm-6:25 pm

1 stop29h 10m

Chicago O'Hare Intl

Mon 3/2

11:50 am-8:10 am

1 stop13h 20m

$678

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Sun 2/8

9:00 am-6:25 pm

1 stop16h 25m

Chicago O'Hare Intl

Tue 3/3

11:50 am-7:25 pm

1 stop24h 35m

$678

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Tue 2/3

9:00 am-10:05 am

1 stop32h 05m

Chicago O'Hare Intl

Sun 3/1

11:50 am-8:10 am

1 stop13h 20m

$678

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Mon 2/2

8:15 pm-6:25 pm

1 stop29h 10m

Chicago O'Hare Intl

Fri 2/27

8:20 pm-8:10 am

1 stop28h 50m

$678

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 35 results
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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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
oojoPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust 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 Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Belgrade-Chicago flight deals on Cheapflights vs. Justfly.com >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 Justfly.com the most. Justfly.com 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

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

Use this chart to determine the optimal time to book a round-trip flight from Belgrade to Chicago. Price data was last updated on October 24, 2025.

Booking 89 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.

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

Currently, January is the cheapest month in which you can book a flight from Belgrade to Chicago (average of $548). Flying from Belgrade to Chicago in July is currently the most expensive (average of $678). 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 October 29, 2025.

When flying from Belgrade to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 25% versus a flight at noon.

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.

Istanbul (IST) – chosen by Cheapflights users on 28% 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 Munich (MUC) have the shortest average one-way travel time for 1-stop routes: 12h 13m.

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 Munich (MUC) offer the fastest connection on this route, with an average layover time of 1h 10m.

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 October 29, 2025.
Read through reviews of airlines operating flights from Belgrade to Chicago, such as KLM, LOT, and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,406 reviews

Boarding

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.1

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews

Boarding

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.1

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
LOT
7.6
Good
1,135 reviews
KLM
7.7
Good
1,406 reviews

Boarding

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.1

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Turkish Airlines
7.3
Good
4,031 reviews
KLM
7.7
Good
1,406 reviews

Boarding

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.1

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,541 reviews
KLM
7.7
Good
1,406 reviews

Boarding

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.1

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Air Serbia
6.2
Okay
205 reviews
KLM
7.7
Good
1,406 reviews

Boarding

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.1

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 18h 29m. Fly via Turkish Airlines, LOT, or Delta to get the fastest option. The distance between Belgrade and Chicago is about 4985 mi. This flight may include one or multiple stops.

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

    Turkish Airlines, at $548, was found to be the cheapest airline from Belgrade to Chicago.Alternate airlines to your destination round-trip include LOT and KLM. Users have found that Turkish Airlines is 28% cheaper than the other options available to this destination.

  • What are the cheapest flights from Belgrade to Chicago?

    While on average a flight from Belgrade to Chicago is generally $987, our data shows the cheapest flight currently is $680. When looking at the most popular route, (Belgrade Nikola Tesla - Chicago O'Hare Intl), you can expect to pay $592 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, January is the cheapest month in which you can book a flight from Belgrade to Chicago (average of $548). Flying from Belgrade to Chicago in July is currently the most expensive (average of $678). 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
Merrillville
Lansing
Hammond
Porter
Benton Harbor

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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
Belgrade to Midway 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$548Average$668FlexibilityNo cancel feeOn-time77%
LOTCheapest$565Average$716FlexibilityNo cancel feeOn-time81%
KLMCheapest$577Average$754FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$611Average$736FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$618Average$822FlexibilityNo cancel feeOn-time69%
SWISSCheapest$619Average$707FlexibilityNo cancel feeOn-time79%
Austrian AirlinesCheapest$620Average$769FlexibilityNo cancel feeOn-time78%
Air SerbiaCheapest$759Average$932FlexibilityNo cancel feeOn-timeN/A

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