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Cheap flights from Belgrade to Chicago from €421

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 27/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

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Turkish Airlines Logo
09:00 - 18:25
BEG
-
ORD
16h 25m1 stop
Turkish Airlines Logo
20:20 - 08:10
ORD
-
BEG
28h 50m1 stop
€581Turkish Airlines
Thu, 29 Jan - Mon, 2 Feb
Turkish Airlines Logo
20:20 - 09:40
BEG
-
ORD
20h 20m1 stop
Turkish Airlines Logo
11:25 - 15:20
ORD
-
BEG
20h 55m1 stop
€601Turkish Airlines
Tue, 31 Mar - Thu, 16 Apr
Turkish Airlines Logo
09:20 - 18:15
BEG
-
ORD
15h 55m1 stop
Turkish Airlines Logo
19:50 - 08:30
ORD
-
BEG
29h 40m1 stop
€602Turkish Airlines
Sat, 11 Apr - Mon, 27 Apr
SWISS Logo
20:05 - 16:20
BEG
-
ORD
27h 15m1 stop
SWISS Logo
19:05 - 19:10
ORD
-
BEG
17h 05m1 stop
€623SWISS
Sun, 1 Feb - Tue, 28 Jul
Multiple Airlines Logo
09:25 - 09:53
BEG
-
ORD
31h 28m2 stops
Multiple Airlines Logo
20:20 - 12:45
ORD
-
BEG
33h 25m2 stops
€629Multiple Airlines
Fri, 22 May - Sat, 30 May
United Airlines Logo
06:15 - 13:25
BEG
-
ORD
14h 10m1 stop
United Airlines Logo
16:05 - 12:45
ORD
-
BEG
13h 40m1 stop
€630United Airlines
Mon, 2 Feb - Fri, 31 Jul
Turkish Airlines Logo
20:15 - 11:05
BEG
-
ORD
20h 50m1 stop
Turkish Airlines Logo
11:25 - 08:30
ORD
-
BEG
14h 05m1 stop
€631Turkish Airlines
Fri, 27 Mar - Wed, 15 Apr
United Airlines Logo
06:15 - 13:25
BEG
-
ORD
14h 10m1 stop
United Airlines Logo
16:05 - 16:05
ORD
-
BEG
17h 00m1 stop
€633United Airlines
Mon, 2 Feb - Wed, 29 Jul
United Airlines Logo
06:15 - 13:25
BEG
-
ORD
14h 10m1 stop
United Airlines Logo
16:05 - 12:50
ORD
-
BEG
13h 45m1 stop
€634United Airlines
Mon, 2 Feb - Thu, 30 Jul
United Airlines Logo
13:50 - 19:55
BEG
-
ORD
13h 05m1 stop
United Airlines Logo
10:35 - 12:45
ORD
-
BEG
19h 10m2 stops
€635United Airlines
Mon, 6 Apr - Tue, 28 Apr

Air Serbia flights from Belgrade to Chicago O'Hare Intl Airport

Our best Air Serbia deals on Belgrade to Chicago O'Hare Intl Airport flight tickets
Air Serbia
13 Mar
BEG10:45Belgrade Nikola Tesla
11h 15m
ORD16:00Chicago O'Hare Intl
8 Apr
ORD16:30Chicago O'Hare Intl
9h 40m
BEG09:10Belgrade Nikola Tesla
€750
Find similar
Air Serbia
24 Dec
BEG17:20Belgrade Nikola Tesla
11h 15m
ORD21:35Chicago O'Hare Intl
31 Jan
ORD17:30Chicago O'Hare Intl
9h 40m
BEG10:10Belgrade Nikola Tesla
€811
Find similar

SWISS flights from Belgrade to Chicago O'Hare Intl Airport

Our best SWISS deals on Belgrade to Chicago O'Hare Intl Airport flight tickets
SWISS
1 Feb
BEG20:05Belgrade Nikola Tesla
27h 15m
1 stop
ORD16:20Chicago O'Hare Intl
28 Jul
ORD19:05Chicago O'Hare Intl
17h 05m
1 stop
BEG19:10Belgrade Nikola Tesla
€623
Find similar
SWISS
26 Dec
BEG14:35Belgrade Nikola Tesla
32h 45m
1 stop
ORD16:20Chicago O'Hare Intl
7 Feb
ORD17:50Chicago O'Hare Intl
18h 20m
2 stops
BEG19:10Belgrade Nikola Tesla
€639
Find similar
SWISS
18 Dec
BEG20:05Belgrade Nikola Tesla
23h 05m
2 stops
ORD12:10Chicago O'Hare Intl
23 Jan
ORD16:10Chicago O'Hare Intl
14h 35m
1 stop
BEG13:45Belgrade Nikola Tesla
€726
Find similar

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 16 December 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

Thu 29/1

09:00-18:25

1 stop16h 25m

Chicago O'Hare Intl

Mon 2/2

20:20-08:10

1 stop28h 50m

€581

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Tue 31/3

20:20-09:40

1 stop20h 20m

Chicago O'Hare Intl

Thu 16/4

11:25-15:20

1 stop20h 55m

€601

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Sat 11/4

09:20-18:15

1 stop15h 55m

Chicago O'Hare Intl

Mon 27/4

19:50-08:30

1 stop29h 40m

€602

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Sun 1/2

20:05-16:20

1 stop27h 15m

Chicago O'Hare Intl

Tue 28/7

19:05-19:10

1 stop17h 05m

€623

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Fri 22/5

09:25-09:53

2 stops31h 28m

Chicago O'Hare Intl

Sat 30/5

20:20-12:45

2 stops33h 25m

€629

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Mon 2/2

06:15-13:25

1 stop14h 10m

Chicago O'Hare Intl

Fri 31/7

16:05-12:45

1 stop13h 40m

€630

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Fri 27/3

20:15-11:05

1 stop20h 50m

Chicago O'Hare Intl

Wed 15/4

11:25-08:30

1 stop14h 05m

€631

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Mon 2/2

06:15-13:25

1 stop14h 10m

Chicago O'Hare Intl

Wed 29/7

16:05-16:05

1 stop17h 00m

€633

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Mon 2/2

06:15-13:25

1 stop14h 10m

Chicago O'Hare Intl

Thu 30/7

16:05-12:50

1 stop13h 45m

€634

BelgradeChicago

BEG - ORD

BEGORD

Belgrade Nikola Tesla

Mon 6/4

13:50-19:55

1 stop13h 05m

Chicago O'Hare Intl

Tue 28/4

10:35-12:45

2 stops19h 10m

€635

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 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?

In general, January is the cheapest month to fly from Belgrade to Chicago O'Hare Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €553. If you are unable to visit Chicago O'Hare Intl Airport during the month of January, then departing from Belgrade during the month February is also very affordable. Most momondo users find prices during this month for around €562.

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

On average, the least expensive day to fly to Chicago O'Hare Intl Airport from Belgrade is on a Friday. momondo users have found tickets for Friday departures for as low as €556. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Chicago O'Hare Intl Airport is Wednesday, with ticket prices averaging around €753.

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 €655 when searching weeks before you fly. 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 €507 on momondo.

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

There is only 1 cabin class 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 December 2025, prices for Belgrade to Chicago O'Hare Intl Airport flights are approximately 6% cheaper 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 return 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

€702

Fastest flight time

11h 15m

Direct flights

Thu, Sat and Sun
The best flight deal from Belgrade to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is €702
The fastest flight from Belgrade to Chicago O'Hare Intl Airport takes 11h 15m
Direct flights go from Belgrade to Chicago O'Hare Intl Airport on Thursday, Saturday and Sunday. There are no airlines offering direct flights..
Search flight deals

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

    There are 8025.4 km between Belgrade Nikola Tesla and Chicago O'Hare Intl. By plane, this route typically takes 11h 15m.

  • 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 are refreshed on a daily basis.

  • How old do you have to be to fly from Belgrade Nikola Tesla Airport to Chicago O'Hare Intl 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 stopovers. It is recommended that you verify 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 required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Travelling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Rosemont
Oakbrook Terrace
Elk Grove Village
Crystal Lake

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Belgrade to Chicago. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Belgrade to Chicago flights to just show those with flexible booking policies.

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

Once you have performed a search for Belgrade to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Chicago from Belgrade are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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