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Cheap flights from Chicago to Belgrade from $244

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Belgrade departing on 11/3. 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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0 bags

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Cheap round-trip flights

Multiple Airlines Logo
6:30 pm - 12:50 amORD-BEG
23h 20m2 stops
Multiple Airlines Logo
6:30 am - 5:20 pmBEG-ORD
17h 50m2 stops
$632Multiple Airlines
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Fri, Nov 14 - Fri, Nov 21
LOT Logo
9:40 pm - 1:20 pmORD-BEG
32h 40m1 stop
LOT Logo
2:00 pm - 3:10 pmBEG-ORD
32h 10m2 stops
$636LOT
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Sat, Oct 11 - Sun, Oct 19
Lufthansa Logo
10:35 pm - 11:50 pmORD-BEG
18h 15m1 stop
Lufthansa Logo
5:50 pm - 1:10 pmBEG-ORD
26h 20m2 stops
$669Lufthansa
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Mon, Dec 29 - Thu, Jan 15
SWISS Logo
6:50 pm - 1:45 pmORD-BEG
11h 55m1 stop
SWISS Logo
2:35 pm - 4:20 pmBEG-ORD
32h 45m1 stop
$674SWISS
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Tue, Nov 4 - Mon, Feb 2
SWISS Logo
6:50 pm - 1:45 pmORD-BEG
11h 55m1 stop
SWISS Logo
8:05 pm - 4:20 pmBEG-ORD
27h 15m1 stop
$678SWISS
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Sun, Nov 9 - Thu, Nov 20
United Airlines Logo
6:25 pm - 12:50 pmORD-BEG
11h 25m1 stop
United Airlines Logo
6:15 am - 1:10 pmBEG-ORD
13h 55m1 stop
$693United Airlines
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Mon, Feb 9 - Fri, Feb 20
Lufthansa Logo
4:20 pm - 12:50 pmORD-BEG
13h 30m1 stop
Lufthansa Logo
5:50 pm - 6:25 pmBEG-ORD
31h 35m1 stop
$695Lufthansa
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Sun, Dec 28 - Mon, Jan 12
United Airlines Logo
3:07 pm - 1:05 pmORD-BEG
14h 58m2 stops
United Airlines Logo
6:25 am - 3:20 pmBEG-ORD
15h 55m1 stop
$696United Airlines
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Tue, Nov 11 - Thu, Nov 20
KLM Logo
1:08 pm - 12:15 pmMDW-BEG
16h 07m2 stops
KLM Logo
5:05 pm - 6:25 pmBEG-MDW
32h 20m2 stops
$1,116KLM
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Thu, Oct 2 - Mon, Oct 6
KLM Logo
1:14 pm - 11:55 amMDW-BEG
15h 41m2 stops
KLM Logo
6:00 am - 4:39 pmBEG-MDW
17h 39m2 stops
$1,153KLM
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Sun, Nov 23 - Mon, Dec 1

Air Canada flights from Chicago to Belgrade

Our best Air Canada deals on Chicago to Belgrade flight tickets
Air Canada
Nov 9
ORD7:15 amChicago O'Hare Intl
22h 30m
2 stops
BEG12:45 pmBelgrade Nikola Tesla
Nov 21
BEG6:15 amBelgrade Nikola Tesla
20h 45m
2 stops
ORD8:00 pmChicago O'Hare Intl
$689
Find similar
Air Canada
Feb 10
ORD5:52 pmChicago O'Hare Intl
35h 53m
2 stops
BEG12:45 pmBelgrade Nikola Tesla
Feb 19
BEG6:25 amBelgrade Nikola Tesla
35h 41m
2 stops
ORD11:06 amChicago O'Hare Intl
$690
Find similar

Air France flights from Chicago to Belgrade

Our best Air France deals on Chicago to Belgrade flight tickets
Air France
Nov 13
MDW1:47 pmChicago Midway
15h 33m
2 stops
BEG12:20 pmBelgrade Nikola Tesla
Nov 20
BEG6:30 amBelgrade Nikola Tesla
24h 02m
2 stops
MDW11:32 pmChicago Midway
$766
Find similar
Air France
Nov 8
MDW10:35 amChicago Midway
29h 15m
2 stops
BEG10:50 pmBelgrade Nikola Tesla
Nov 21
BEG10:20 amBelgrade Nikola Tesla
20h 12m
2 stops
MDW11:32 pmChicago Midway
$783
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momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Belgrade 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 Chicago to Belgrade that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Fri 11/14

6:30 pm-12:50 am

2 stops23h 20m

Belgrade Nikola Tesla

Fri 11/21

6:30 am-5:20 pm

2 stops17h 50m

$632

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Sat 10/11

9:40 pm-1:20 pm

1 stop32h 40m

Belgrade Nikola Tesla

Sun 10/19

2:00 pm-3:10 pm

2 stops32h 10m

$636

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Mon 12/29

10:35 pm-11:50 pm

1 stop18h 15m

Belgrade Nikola Tesla

Thu 1/15

5:50 pm-1:10 pm

2 stops26h 20m

$669

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Tue 11/4

6:50 pm-1:45 pm

1 stop11h 55m

Belgrade Nikola Tesla

Mon 2/2

2:35 pm-4:20 pm

1 stop32h 45m

$674

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Sun 11/9

6:50 pm-1:45 pm

1 stop11h 55m

Belgrade Nikola Tesla

Thu 11/20

8:05 pm-4:20 pm

1 stop27h 15m

$678

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Mon 2/9

6:25 pm-12:50 pm

1 stop11h 25m

Belgrade Nikola Tesla

Fri 2/20

6:15 am-1:10 pm

1 stop13h 55m

$693

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Sun 12/28

4:20 pm-12:50 pm

1 stop13h 30m

Belgrade Nikola Tesla

Mon 1/12

5:50 pm-6:25 pm

1 stop31h 35m

$695

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Tue 11/11

3:07 pm-1:05 pm

2 stops14h 58m

Belgrade Nikola Tesla

Thu 11/20

6:25 am-3:20 pm

1 stop15h 55m

$696

ChicagoBelgrade

MDW - BEG

MDWBEG

Chicago Midway

Thu 10/2

1:08 pm-12:15 pm

2 stops16h 07m

Belgrade Nikola Tesla

Mon 10/6

5:05 pm-6:25 pm

2 stops32h 20m

$1,116

ChicagoBelgrade

MDW - BEG

MDWBEG

Chicago Midway

Sun 11/23

1:14 pm-11:55 am

2 stops15h 41m

Belgrade Nikola Tesla

Mon 12/1

6:00 am-4:39 pm

2 stops17h 39m

$1,153

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 Belgrade from

How to get the cheapest flight ticket from Chicago to Belgrade

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 typical price of a round-trip flight between Chicago and Belgrade?

What is the cheapest month to fly to Belgrade?

The month of February is, on average, the cheapest month to fly to Belgrade from Chicago, with most prices found around $591. If you are unable to visit Belgrade during the month of February, then departing from Chicago during the month January is also very affordable. Most momondo users find prices during this month for around $596.

What is the cheapest day to depart on your flight to Belgrade?

On average, the least expensive day to fly to Belgrade from Chicago is on a Friday. momondo users have found tickets for Friday departures for as low as $883. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,043. These prices are subject to change though, so be sure to set up a Price Alert for flights to Belgrade.

What is the cheapest Chicago to Belgrade Nikola Tesla flight route?

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

How far in advance should I book a flight to Belgrade?

You are more likely to see cheaper flights to Belgrade from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Belgrade for around $843 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belgrade from Chicago for as low as $810 on momondo.

What cabin class options are available on Chicago to Belgrade Nikola Tesla flights?

There are 3 cabin classes available to choose from on Chicago to Belgrade Nikola Tesla 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 Chicago to Belgrade flights?

No. A direct flight is the cheapest option for a flight between Chicago to Belgrade.

How have Chicago to Belgrade flight prices changed over time?

As of September 2025, prices for Chicago to Belgrade flights are approximately 57% more expensive when compared to flights at the same time last year.

When to book flights from Chicago to Belgrade

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

Cheap Chicago to Belgrade (CHI to BEG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Belgrade

Best Price Found

$419

Fastest flight time

9h 30m

Direct flights

Thu and Sun

Airports in Belgrade

1 airport
The best one-way flight to Belgrade from Chicago in the past 72 hours is $419. The best round-trip flight deal from Chicago to Belgrade found on momondo in the last 72 hours is $752.
The fastest flight from Chicago to Belgrade takes 9h 30m
Direct flights go from Chicago to Belgrade on Thursday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Belgrade: Belgrade Nikola Tesla (BEG)
Search flight deals

  • How far is Chicago to Belgrade Nikola Tesla by plane?

    A flight from Chicago to Belgrade Nikola Tesla will travel around 4981.8 mi. 11h 25m is a normal flight duration for this route.

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

    Prices for flights from Chicago to Belgrade Nikola Tesla Airport were last updated today.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Belgrade Nikola Tesla Airport.

  • What documentation or ID do you need to fly to Belgrade Nikola Tesla Airport?

    The travel and health documents required for your trip to Belgrade Nikola Tesla Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belgrade Nikola Tesla Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Chicago to Belgrade?

  • What is the most popular airline from Chicago to Belgrade?

Best airlines flying from Chicago to Belgrade

Compare and see reviews for airlines that fly from Chicago to Belgrade with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $511Free CancellationRating
7.6
1,737 reviews
Search SWISS flights
Turkish AirlinesPriceFrom $515Free CancellationRating
7.3
3,965 reviews
Search Turkish Airlines flights
Austrian AirlinesPriceFrom $564Free CancellationRating
7.6
850 reviews
Search Austrian Airlines flights
LOTPriceFrom $579Free CancellationRating
7.6
1,117 reviews
Search LOT flights
KLMPriceFrom $588Free CancellationRating
7.8
1,386 reviews
Search KLM flights
United AirlinesPriceFrom $592Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
LufthansaPriceFrom $599Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
JetBluePriceFrom $717Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
Air SerbiaPriceFrom $813Free CancellationRating
6.2
200 reviews
Search Air Serbia flights
ITA AirwaysPriceFrom $991Free CancellationRating
6.7
1,036 reviews
Search ITA Airways flights

  • JetBlue Flights From Chicago to Belgrade

    JetBlue flies from Chicago to Belgrade around 1 time per week, with 2,914 momondo users rating the airline 7.2/10. The cheapest JetBlue deal from Chicago to Belgrade in the last 72 hours was $717 (round-trip), much lower than the average airfare cost of $1,124 for JetBlue flights on this route.

  • Air Serbia Flights From Chicago to Belgrade

    Another popular option for Chicago to Belgrade flights is Air Serbia (6.2/10, 200 ratings). Air Serbia flies from Chicago to Belgrade around 1 time per week, with deals starting from $813 round-trip and rising to an average price of around $1,000.

Traveling to a place near Belgrade?

Book flights to Belgrade if you plan to visit one of these locations
Novi Sad
Subotica

Why use momondo?

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

It is quick and easy to find Chicago to Belgrade 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 Belgrade that suits you.

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

momondo does allow users to show only those flights to Belgrade from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Belgrade.

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

Yes. momondo can track prices for Chicago to Belgrade flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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