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Cheap flights from Chicago to Niš from $474

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 Niš departing on 7/3. 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
1 adult, Economy, 0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
CHI
-
INI
5102 mimulti-stop
Multiple Airlines Logo
INI
-
CHI
5102 mimulti-stop
Multiple Airlines

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Niš 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 June 6, 2026.
Use the filters below to find and compare flights from Chicago to Niš that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way

ChicagoNiš

ORD - INI

ORDINI

Chicago O'Hare Intl

Fri 7/3

7:25 pm-9:00 am

3 stops54h 35m

$474

ChicagoNiš

ORD - INI

ORDINI

Chicago O'Hare Intl

Sat 7/4

7:25 pm-9:00 am

3 stops30h 35m

$476
Quickest one-way

ChicagoNiš

ORD - INI

ORDINI

Chicago O'Hare Intl

Sun 7/5

10:30 pm-1:40 am

2 stops20h 10m

$505

ChicagoNiš

ORD - INI

ORDINI

Chicago O'Hare Intl

Sun 7/5

10:25 pm-4:30 pm

3 stops35h 05m

$530

ChicagoNiš

ORD - INI

ORDINI

Chicago O'Hare Intl

Fri 7/3

10:30 pm-8:50 am

2 stops27h 20m

$592

ChicagoNiš

ORD - INI

ORDINI

Chicago O'Hare Intl

Wed 7/1

9:00 pm-12:05 pm

3 stops32h 05m

$614

ChicagoNiš

ORD - INI

ORDINI

Chicago O'Hare Intl

Wed 7/1

4:55 pm-12:20 pm

2 stops36h 25m

$629

ChicagoNiš

ORD - INI

ORDINI

Chicago O'Hare Intl

Thu 7/2

2:20 pm-1:40 am

2 stops28h 20m

$633

ChicagoNiš

ORD - INI

ORDINI

Chicago O'Hare Intl

Thu 7/2

4:59 pm-11:20 am

3 stops59h 21m

$647

ChicagoNiš

ORD - INI

ORDINI

Chicago O'Hare Intl

Fri 7/3

7:05 pm-8:50 am

1 stop30h 45m

$663

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Niš from

How to get the cheapest flight ticket from Chicago to Niš

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 airline that flies from Chicago to Nis?

SWISS is the most popular carrier operating from Chicago to Nis

When to book flights from Chicago to Niš

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

Cheap Chicago to Niš (CHI to INI) flight deals and tips

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

Fastest flight time

30h 45m

Direct flights

None
The fastest flight from Chicago to Niš takes 30h 45m
There are no direct flights from Chicago to Niš. There are no popular flight routes from Chicago to Niš.
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Frequently asked questions about flying from Chicago to Niš

  • How far is Chicago to Nis by plane?

    The distance between Chicago and Nis is about 5104.1 mi. By plane, this route typically takes 30h 45m.

  • When did momondo last update prices for flights from Chicago to Nis Airport?

    Prices for flights from Chicago to Nis Airport refresh daily.

  • How old do you have to be to fly from Chicago to Nis 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 Nis Airport.

  • What documentation or ID do you need to fly to Nis Airport?

    The travel and health documents you'll need for your trip to Nis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Nis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Niš for you.

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

Yes. All flights to Niš from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Chicago and Niš 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 Chicago to Niš right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Niš 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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