Cheap flights from Chicago to Belgrade

Chicago FSS
CHI
Nikola Tesla
BEG

Flight deals from Chicago to Belgrade

Below you can see the best deals on flights Chicago — Belgrade for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 25 August, from $279.

Top 10 cheap flights from Chicago to Belgrade

FI
FI
W6
$ 362

Chicago — Belgrade

22:25—11:25
15 Aug 2026
30 h
2 stops
FI
FI
W6
$ 367

Chicago — Belgrade

19:25—11:25
15 Aug 2026
33 h
2 stops
AA
EI
EI
W6
$ 429

Chicago — Belgrade

11:45—01:30
10 Aug 2026
30 h 45 m
3 stops
FI
FI
JU
$ 437

Chicago — Belgrade

22:25—11:55
15 Aug 2026
30 h 30 m
2 stops
FI
FI
JU
$ 441

Chicago — Belgrade

19:25—11:55
15 Aug 2026
33 h 30 m
2 stops
AA
EI
EI
JU
$ 483

Chicago — Belgrade

11:45—15:40
10 Aug 2026
20 h 55 m
3 stops
FI
FI
W6
$ 485

Chicago — Belgrade

22:25—11:25
15 Aug 2026
30 h
2 stops
FI
FI
W6
$ 486

Chicago — Belgrade

19:25—11:25
15 Aug 2026
33 h
2 stops
AA
EI
EI
JU
$ 510

Chicago — Belgrade

11:45—15:40
10 Aug 2026
20 h 55 m
3 stops
FI
FI
JU
$ 561

Chicago — Belgrade

22:25—11:55
15 Aug 2026
30 h 30 m
2 stops

Prices were found in the last 72 hours and may change — check the exact price when you continue.

When is the best time to book a flight from Chicago to Belgrade?

The price of a flight from Chicago to Belgrade changes depending on how far ahead you book. For the best chance of a lower fare, book around 29 days before departure, when the average ticket costs about $504. Fares also tend to climb as the departure date gets closer.

About the Chicago — Belgrade flight

Looking for cheap flights from Chicago to Belgrade? Compare fares from different airlines, check the flight schedule and travel time — and book your Chicago — Belgrade ticket online at the best price.

The route has direct flights — around 6 flights per week, flights are operated by Air Serbia, a nonstop flight takes about 11 h 5 min, the distance between the cities is around 8,044 km.

Planning your trip? You may find our Belgrade travel guide, how to get from the airport into town and Belgrade weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $279Min. price
AugustCheapest
AprilPeak season
YesDirect flights
8,044 kmDistance
11 h 5 minTravel time
1Airlines
6 / wkFlights

Flight schedule from Chicago to Belgrade

The table shows direct flights from Chicago to Belgrade on the selected date. The flight takes approximately 11 h 5 min. Regular flights are operated by Air Serbia. Departures from O'Hare International Airport, Chicago Midway International Airport and Midway International Airport airports, arrivals at Belgrade Nikola Tesla Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 08 Aug 2026

Flight ticket prices by day: Chicago — Belgrade

Below is a calendar of the lowest flight ticket prices for Chicago — Belgrade by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $279 in August, and the most expensive are around $558 in April. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Chicago to Belgrade by month. Tickets are usually cheapest in November (around $315) and priciest in June (about $746) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$363mediumMay$621highSep$373medium
Feb$344lowJun$746highOct$325low
Mar$430mediumJul$669highNov$315low
Apr$497mediumAug$574mediumDec$411medium

Some values are estimated based on seasonality.

When to fly

Weather in Belgrade: it is warmest in August (up to 31 °C on average) and coolest in January (around 6 °C). The driest month is October.

Tickets are usually cheapest in August and most expensive in April. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Belgrade

Dry and wet days · Belgrade

Wind speed and direction · Belgrade

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How to get the best deal on a Chicago — Belgrade ticket

  • Book ahead: fares for Chicago — Belgrade are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Chicago is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to Belgrade is usually August — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Chicago — Belgrade route are operated by 1 airline; Air Serbia runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • Air SerbiaJU
    2x/week
    WebsiteFleet: 294.2M pax/year
    • Direct flight ORD → BEG2x/week
    100.0%Open →

Cities and airports on the Chicago — Belgrade route

Flights Chicago — Belgrade depart from O'Hare International Airport, Chicago Midway International Airport, Midway International Airport and Chicago Rockford International Airport and arrive at Belgrade Nikola Tesla Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Chicago

CHI
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Belgrade

BEG
Serbia
About the cityHow to get thereWeatherAll about the country Serbia
Departure airports
Arrival airports

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Frequently asked questions about the Chicago — Belgrade flight

How long is the flight from Chicago to Belgrade?

A nonstop Chicago — Belgrade flight takes about 11 h 5 min — the distance between the cities is around 8,044 km.

How far is it from Chicago to Belgrade?

The distance from Chicago to Belgrade is about 8,044 km, which a nonstop flight covers in around 11 h 5 min.

Are there direct flights from Chicago to Belgrade?

Yes, there are nonstop flights Chicago — Belgrade — around 6 flights per week.

Which airlines fly from Chicago to Belgrade?

Airlines operating Chicago — Belgrade include Air Serbia. See the full list with schedules in the "Airlines" section on this page.

Which airports do Chicago — Belgrade flights use?

Flights from Chicago depart from O'Hare International Airport, Chicago Midway International Airport, Midway International Airport, and arrive at Belgrade Nikola Tesla Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Chicago to Belgrade?

The price of a Chicago — Belgrade ticket depends on your travel date, season and demand: it is usually cheapest to fly in August, and most expensive in April. Tickets typically cost between $279 and $558. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Chicago — Belgrade?

Flights Chicago — Belgrade are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is August. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Chicago to Belgrade?

To catch a low fare Chicago — Belgrade, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually August.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Chicago

See all
New York CityTorontoDetroitWashington, D.C.AtlantaMinneapolisLos AngelesSeattleBostonDallasHoustonOrlandoDenverLondonNashvilleIndianapolisSan DiegoMontrealMilwaukeeSt. LouisCharlottePhiladelphiaColumbusKansas CityMiamiPhoenixLas VegasCincinnatiGrand RapidsDes MoinesRaleighSan FranciscoMadisonDaytonGreen BayTampaPittsburghLouisvilleKnoxvilleRochester

Where else you can fly from Belgrade

See all
IstanbulAmsterdamZurichViennaTivatFrankfurt am MainMunichPodgoricaAthensParisMilanLarnacaBucharestRomeMoscowBarcelonaThessalonikiDubaiLjubljanaLondonBudapestZagrebBerlinGenevaSkopjeStockholmSofiaTiranaPragueMadridWarsawAnkaraDusseldorfOsloSaint PetersburgTel AvivCopenhagenBrusselsVallettaNice

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