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Cheap flights from Belgrade to Chicago from $555

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belgrade to Chicago departing on 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

LOT Logo
2:00 pm - 3:10 pmBEG-ORD
32h 10m1 stop
LOT Logo
9:40 pm - 1:20 pmORD-BEG
32h 40m1 stop
$628LOT
Find Deal
Sat, Oct 11 - Sat, Apr 4
LOT Logo
5:15 pm - 7:40 pmBEG-ORD
33h 25m1 stop
LOT Logo
9:40 pm - 4:35 pmORD-BEG
11h 55m1 stop
$629LOT
Find Deal
Tue, Sep 30 - Wed, Aug 12
Turkish Airlines Logo
9:00 am - 10:05 amBEG-ORD
32h 05m1 stop
Turkish Airlines Logo
11:50 am - 2:25 pmORD-BEG
19h 35m1 stop
$639Turkish Airlines
Find Deal
Tue, Nov 11 - Wed, Nov 19
Turkish Airlines Logo
4:00 pm - 9:40 amBEG-ORD
24h 40m1 stop
Turkish Airlines Logo
11:50 am - 8:10 amORD-BEG
13h 20m1 stop
$649Turkish Airlines
Find Deal
Sun, Oct 19 - Sun, Nov 2
Multiple Airlines Logo
6:55 pm - 12:35 pmBEG-ORD
24h 40m2 stops
Multiple Airlines Logo
7:10 pm - 1:30 amORD-BEG
23h 20m2 stops
$656Multiple Airlines
Find Deal
Wed, Oct 15 - Wed, Nov 12
KLM Logo
6:00 am - 2:10 pmBEG-ORD
15h 10m1 stop
KLM Logo
4:25 pm - 11:55 amORD-BEG
12h 30m1 stop
$661KLM
Find Deal
Tue, Sep 30 - Fri, Nov 28
KLM Logo
12:35 pm - 2:40 pmBEG-ORD
33h 05m1 stop
KLM Logo
1:23 pm - 11:55 amORD-BEG
15h 32m2 stops
$666KLM
Find Deal
Tue, Oct 14 - Thu, Dec 11
Multiple Airlines Logo
6:00 am - 2:10 pmBEG-ORD
15h 10m1 stop
Multiple Airlines Logo
5:20 pm - 12:20 pmORD-BEG
12h 00m1 stop
$667Multiple Airlines
Find Deal
Tue, Oct 7 - Tue, Dec 9
United Airlines Logo
6:15 am - 8:00 pmBEG-ORD
19h 45m2 stops
United Airlines Logo
2:30 pm - 12:50 pmORD-BEG
15h 20m2 stops
$699United Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 12
United Airlines Logo
1:50 pm - 8:05 pmBEG-ORD
13h 15m1 stop
United Airlines Logo
9:13 am - 12:50 pmORD-BEG
20h 37m2 stops
$700United Airlines
Find Deal
Wed, Dec 24 - Wed, Jan 7

LOT flights from Belgrade to Chicago O'Hare Intl Airport

Our best LOT deals on Belgrade to Chicago O'Hare Intl Airport flight tickets
LOT
Oct 11
BEG2:00 pmBelgrade Nikola Tesla
32h 10m
1 stop
ORD3:10 pmChicago O'Hare Intl
Apr 4
ORD9:40 pmChicago O'Hare Intl
32h 40m
1 stop
BEG1:20 pmBelgrade Nikola Tesla
$628
Find similar
LOT
Sep 30
BEG5:15 pmBelgrade Nikola Tesla
33h 25m
1 stop
ORD7:40 pmChicago O'Hare Intl
Aug 12
ORD9:40 pmChicago O'Hare Intl
11h 55m
1 stop
BEG4:35 pmBelgrade Nikola Tesla
$629
Find similar
LOT
Oct 11
BEG2:00 pmBelgrade Nikola Tesla
32h 10m
1 stop
ORD3:10 pmChicago O'Hare Intl
Dec 9
ORD9:55 pmChicago O'Hare Intl
32h 20m
1 stop
BEG1:15 pmBelgrade Nikola Tesla
$630
Find similar

Delta flights from Belgrade to Chicago O'Hare Intl Airport

Our best Delta deals on Belgrade to Chicago O'Hare Intl Airport flight tickets
Delta
Sep 30
BEG6:00 amBelgrade Nikola Tesla
15h 10m
1 stop
ORD2:10 pmChicago O'Hare Intl
Nov 28
ORD10:30 amChicago O'Hare Intl
18h 25m
2 stops
BEG11:55 amBelgrade Nikola Tesla
$665
Find similar
Delta
Sep 26
BEG6:00 amBelgrade Nikola Tesla
22h 15m
2 stops
ORD9:15 pmChicago O'Hare Intl
Oct 29
ORD10:25 amChicago O'Hare Intl
19h 30m
2 stops
BEG11:55 amBelgrade Nikola Tesla
$666
Find similar
Delta
Sep 26
BEG6:00 amBelgrade Nikola Tesla
22h 15m
2 stops
ORD9:15 pmChicago O'Hare Intl
Oct 6
ORD11:23 amChicago O'Hare Intl
17h 32m
2 stops
BEG11:55 amBelgrade Nikola Tesla
$667
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Belgrade to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Belgrade to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Sat 10/11

2:00 pm-3:10 pm

1 stop32h 10m

Chicago O'Hare Intl

Sat 4/4

9:40 pm-1:20 pm

1 stop32h 40m

$628

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Tue 9/30

5:15 pm-7:40 pm

1 stop33h 25m

Chicago O'Hare Intl

Wed 8/12

9:40 pm-4:35 pm

1 stop11h 55m

$629

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Tue 11/11

9:00 am-10:05 am

1 stop32h 05m

Chicago O'Hare Intl

Wed 11/19

11:50 am-2:25 pm

1 stop19h 35m

$639

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Sun 10/19

4:00 pm-9:40 am

1 stop24h 40m

Chicago O'Hare Intl

Sun 11/2

11:50 am-8:10 am

1 stop13h 20m

$649

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Wed 10/15

6:55 pm-12:35 pm

2 stops24h 40m

Chicago O'Hare Intl

Wed 11/12

7:10 pm-1:30 am

2 stops23h 20m

$656

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Tue 9/30

6:00 am-2:10 pm

1 stop15h 10m

Chicago O'Hare Intl

Fri 11/28

4:25 pm-11:55 am

1 stop12h 30m

$661

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Tue 10/14

12:35 pm-2:40 pm

1 stop33h 05m

Chicago O'Hare Intl

Thu 12/11

1:23 pm-11:55 am

2 stops15h 32m

$666

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Tue 10/7

6:00 am-2:10 pm

1 stop15h 10m

Chicago O'Hare Intl

Tue 12/9

5:20 pm-12:20 pm

1 stop12h 00m

$667

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Wed 10/29

6:15 am-8:00 pm

2 stops19h 45m

Chicago O'Hare Intl

Wed 11/12

2:30 pm-12:50 pm

2 stops15h 20m

$699

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Wed 12/24

1:50 pm-8:05 pm

1 stop13h 15m

Chicago O'Hare Intl

Wed 1/7

9:13 am-12:50 pm

2 stops20h 37m

$700

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Belgrade to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of February is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Belgrade averaging around $657.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Tuesday when prices can be found for as low as $846. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Belgrade because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,011.

What is the cheapest Belgrade Nikola Tesla to Chicago O'Hare Intl flight route?

Fly from Belgrade Nikola Tesla to Chicago O'Hare Intl for the best Belgrade Nikola Tesla - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Belgrade when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $760 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Belgrade for as low as $597 on momondo.

What cabin class options are available on Belgrade Nikola Tesla to Chicago O'Hare Intl flights?

There are 2 cabin classes available to choose from on Belgrade Nikola Tesla to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Belgrade to Chicago O'Hare Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Belgrade to Chicago O'Hare Intl Airport.

How have Belgrade to Chicago O'Hare Intl Airport flight prices changed over time?

As of September 2025, prices for Belgrade to Chicago O'Hare Intl Airport flights are approximately 61% more expensive when compared to flights at the same time last year.

When to book flights from Belgrade to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Belgrade to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Belgrade to Chicago O'Hare Intl Airport (BEG to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belgrade to Chicago O'Hare Intl Airport

Best Price Found

$670

Fastest flight time

10h 40m

Direct flights

Thu, Sat and Sun
The best one-way flight to Chicago O'Hare Intl Airport from Belgrade in the past 72 hours is $670. The best round-trip flight deal from Belgrade to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $861.
The fastest flight from Belgrade to Chicago O'Hare Intl Airport takes 10h 40m
Direct flights go from Belgrade to Chicago O'Hare Intl Airport on Thursday, Saturday and Sunday. The only airline offering direct flights is Air Serbia.
Search flight deals

  • How far is Belgrade Nikola Tesla to Chicago O'Hare Intl by plane?

    A flight from Belgrade Nikola Tesla to Chicago O'Hare Intl will travel around 4986.8 mi. Flights usually cover this in 12h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Belgrade Nikola Tesla Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Belgrade Nikola Tesla Airport to Chicago O'Hare Intl Airport were last updated today.

  • How many operators does momondo search for flights from Belgrade Nikola Tesla Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Belgrade Nikola Tesla Airport to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belgrade Nikola Tesla Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Belgrade to Chicago O'Hare Intl Airport?

  • What is the most popular airline from Belgrade to Chicago O'Hare Intl Airport?

Best airlines flying from Belgrade to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Belgrade to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $548Free CancellationRating
7.3
3,965 reviews
Search Turkish Airlines flights
LOTPriceFrom $560Free CancellationRating
7.6
1,117 reviews
Search LOT flights
KLMPriceFrom $577Free CancellationRating
7.8
1,386 reviews
Search KLM flights
LufthansaPriceFrom $600Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom $615Free CancellationRating
7.6
850 reviews
Search Austrian Airlines flights
SWISSPriceFrom $617Free CancellationRating
7.6
1,737 reviews
Search SWISS flights
United AirlinesPriceFrom $618Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
Air SerbiaPriceFrom $759Free CancellationRating
6.2
200 reviews
Search Air Serbia flights

  • Air Serbia Flights From Belgrade to Chicago O'Hare Intl Airport

    Air Serbia operates around 1 flight from Belgrade to Chicago O'Hare Intl Airport every week. The average price of these flights found in the last 72 hours has been $920, but momondo users have found Air Serbia deals from Belgrade to Chicago O'Hare Intl Airport from as low as $759 round-trip. Air Serbia has been scored 6.2/10 in 200 reviews.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
South Haven
Rockford
Schaumburg
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Racine
Hammond
Orland Park
Tinley Park
Elgin
Aurora
Janesville
Benton Harbor

Why use momondo?

Why should I use momondo to find a flight deal from Belgrade to Chicago?

It is quick and easy to find Belgrade to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

Can I find flights from Belgrade to Chicago with flexible booking policies on momondo?

Flights from Belgrade to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Belgrade to Chicago?

momondo helps you find the best flight between Belgrade and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Belgrade to Chicago right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Belgrade and alert you when they change.

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