BEG - ORD

€546 Find Cheap Flights from Belgrade to Chicago – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€660
Typical prices: €625-€829
Delta
Mon 1/10Mon 26/11
BEG - ORD • 2 stops
Cheapest direct flights
€761
Typical prices: €809-€1,031
Air Serbia
Mon 22/1Tue 6/2
BEG - ORD • Direct
Direct flights
You can fly direct with Air Serbia. Average duration is 10h 57m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 64% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 21 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 11% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg €505 (return)
Shortest trip • 12h 28m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Chicago O'Hare Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Belgrade to O'Hare Intl (BEG-ORD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belgrade to O'Hare Intl

Thu, 1 Oct - Thu, 22 Oct
Delta Logo
06:15 - 20:30BEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
21h 15m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
Delta Logo
16:15 - 11:55ORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
12h 40m1 stop Amsterdam Schiphol
€660Delta
Thu, 1 Oct - Thu, 22 Oct
United Airlines Logo
06:10 - 17:00BEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
17h 50m2 stops Frankfurt am Main Atlanta Hartsfield-Jackson
United Airlines Logo
18:06 - 15:45ORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
14h 39m2 stops Washington, D.C. Dulles Intl Frankfurt am Main
€684United Airlines
Tue, 20 Oct - Thu, 3 Dec
Austrian Airlines Logo
18:30 - 17:05BEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
29h 35m2 stops Vienna Intl Washington, D.C. Dulles Intl
Austrian Airlines Logo
13:30 - 23:30ORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
27h 00m2 stops Washington, D.C. Dulles Intl Vienna Intl
€688Austrian Airlines
Tue, 19 Jan - Sun, 7 Feb
United Airlines Logo
13:40 - 23:59BEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
17h 19m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
United Airlines Logo
18:05 - 12:50ORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
11h 45m1 stop Frankfurt am Main
€689United Airlines
Thu, 1 Oct - Wed, 14 Oct
Delta Logo
06:15 - 20:30BEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
21h 15m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
Delta Logo
10:24 - 11:55ORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
18h 31m2 stops Boston Logan Intl Amsterdam Schiphol
€690Delta
Wed, 18 Nov - Tue, 24 Nov
Air Canada Logo
06:50 - 16:44BEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
16h 54m2 stops Vienna Intl Toronto Pearson Intl
Air Canada Logo
13:57 - 12:50ORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
15h 53m2 stops Toronto Pearson Intl Frankfurt am Main
€694Air Canada
Sun, 18 Oct - Wed, 2 Dec
United Airlines Logo
05:50 - 12:55BEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
14h 05m1 stop Frankfurt am Main
United Airlines Logo
12:55 - 23:50ORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
27h 55m2 stops Newark Frankfurt am Main
€696United Airlines
Sat, 3 Oct - Tue, 15 Dec
United Airlines Logo
06:10 - 20:34BEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
21h 24m2 stops Frankfurt am Main Atlanta Hartsfield-Jackson
United Airlines Logo
15:15 - 23:50ORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
25h 35m1 stop Frankfurt am Main
€697United Airlines
Sun, 8 Nov - Tue, 24 Nov
United Airlines Logo
13:40 - 13:10BEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
30h 30m1 stop Frankfurt am Main
United Airlines Logo
18:10 - 12:50ORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
11h 40m1 stop Frankfurt am Main
€698United Airlines
Fri, 2 Oct - Tue, 15 Dec
United Airlines Logo
05:50 - 18:41BEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
19h 51m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
United Airlines Logo
15:15 - 23:50ORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
25h 35m1 stop Frankfurt am Main
€701United Airlines
Booking Insights

Price, demand, and travel trends for Belgrade to Chicago O'Hare Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Belgrade to Chicago O'Hare Intl Airport with more confidence.

How much is a return flight from Belgrade to Chicago O'Hare Intl Airport?

Return flights from Belgrade to Chicago O'Hare Intl Airport start at €660. Prices are typical for this route right now, with typical return fares ranging from €625 to €829. The lowest price found in the past 5 days was €660 on Delta.

What's the cheapest day of the week to fly from Belgrade to Chicago O'Hare Intl Airport?

Tuesday is the cheapest day of the week to fly from Belgrade to Chicago O'Hare Intl Airport and is 12% cheaper than the average day. Saturday is the most expensive day with flight prices 7% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•February is the cheapest month to fly from Belgrade to Chicago O'Hare Intl Airport at €634 return.
•August (€878) and May (€807) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 38% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Belgrade to Chicago O'Hare Intl Airport the cheapest?

Flights from Belgrade to Chicago O'Hare Intl Airport are cheapest 21 weeks before departure. Booking in this window typically costs about 27% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Belgrade to Chicago O'Hare Intl Airport flights

Low season

December

Cheapest flight

€546
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flights from Belgrade to Chicago O'Hare Intl Airport

When to book flights from Belgrade to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Belgrade to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Belgrade to Chicago O'Hare Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airlines offer extra legroom and free seat selection on Belgrade to Chicago O'Hare Intl Airport flights?

    Among airlines operating Belgrade to Chicago O'Hare Intl Airport flights:

    • JetBlue: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines are available on the route from Belgrade to Chicago O'Hare Intl Airport?

    Only Air Serbia operates flights between Belgrade and Chicago O'Hare Intl Airport.

  • Which airports can I use when flying from Belgrade to Chicago O'Hare Intl Airport?

    Flights from Belgrade to Chicago O'Hare Intl Airport usually depart from Belgrade Nikola Tesla (BEG) and arrive at Chicago O'Hare Intl (ORD).

  • Which airlines include bags at no extra cost on Belgrade to Chicago O'Hare Intl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Air Serbia: a cabin bag and a checked bag in Economy class
    • JetBlue: a cabin bag and a checked bag in Economy class

    Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

  • Which cabin classes can I book on flights from Belgrade to Chicago O'Hare Intl Airport?

    Two cabin classes are available on flights from Belgrade to Chicago O'Hare Intl Airport:

    • Economy class
    • Business Class

  • How much can I save by having a stopover when flying from Belgrade to Chicago O'Hare Intl Airport?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average €505 return via Kastrup Copenhagen (CPH), compared with €918 for direct.

  • Which aircraft model is used most often on flights from Belgrade to Chicago O'Hare Intl Airport?

    The Airbus A330-200 family is used most often on this route, operated mainly by Air Serbia and JetBlue. Other aircraft seen on the route include Airbus A330 variants.

  • Which airports do connecting flights from Belgrade to Chicago O'Hare Intl Airport pass through?

    One-stop flights from Belgrade to Chicago O'Hare Intl Airport most commonly connect through:

    • Warsaw Frederic Chopin (WAW) – 32% of one-stop connections
    • Zurich (ZRH) – 21% of one-stop connections
    • Amsterdam Schiphol (AMS) – 17% of one-stop connections
    • Istanbul (IST) – 10% of one-stop connections

    Warsaw Frederic Chopin (WAW) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Belgrade to Chicago O'Hare Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 18% on the Belgrade to Chicago O'Hare Intl Airport route. Tuesday is the cheapest departure day at €629 return on average, while Saturday is the most expensive at €764, a difference of €135. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • At what point is a flight considered delayed on the route from Belgrade to Chicago O'Hare Intl Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Belgrade to Chicago O'Hare Intl Airport route, 36% of flights were delayed in the past 3 months, with delays averaging 2 hours 10 minutes.

  • What popular places can I visit in Chicago O'Hare Intl Airport?

    Some of the most popular sights in Chicago O'Hare Intl Airport are Magnificent Mile, McCormick Place, and Grant Park. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

  • What are the earliest and latest flights from Belgrade to Chicago O'Hare Intl Airport?

    These are the earliest and latest flight times available from Belgrade to Chicago O'Hare Intl Airport:

    • Earliest: departs at 10:35 and lands at 21:32
    • Latest: departs at 17:20 and lands at 04:17.

    The flight takes about 10h 57m.

  • How expensive are last-minute Belgrade to Chicago O'Hare Intl Airport flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 2% above the route average of €710. Book 21 weeks before departure for the lowest fares.

  • How long is a flight from Belgrade to Chicago O'Hare Intl Airport?

    A direct flight from Belgrade to Chicago O'Hare Intl Airport takes 10h 57m, covering 12,901 km.

  • Do I need a passport to fly from Belgrade to Chicago O'Hare Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Belgrade to Chicago O'Hare Intl Airport looking right now?

    One-way fares from Belgrade to Chicago O'Hare Intl Airport are currently lower than usual. Average one-way flight prices are about €582, which is 5% below the typical average for this route.

  • How does Air Serbia's on-time performance compare to other airlines on Belgrade to Chicago O'Hare Intl Airport flights?

    Air Serbia is the only airline operating Belgrade to Chicago O'Hare Intl Airport flights. 64% of its flights are on time.

  • How do delay rates compare for morning and evening flights from Belgrade to Chicago O'Hare Intl Airport?

    Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different stopover airport from Belgrade to Chicago O'Hare Intl Airport?

    Flying via Munich Franz Josef Strauss (MUC) gives the shortest average 1-stop total travel time of 12h 28m, compared to 12h 34m via Vienna Intl (VIE) and 12h 51m via Warsaw Frederic Chopin (WAW).

  • What is the time difference between Belgrade and Chicago O'Hare Intl Airport?

    Chicago O'Hare Intl Airport is 7 hours behind Belgrade (Central Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Chicago O'Hare Intl Airport (ORD)?

    Chicago O'Hare Intl Airport (ORD) hosts 5 major car hire companies, with daily rates starting from around €15 for economy cars. Top options include:
    • Routes Car & Truck Rentals
    • Europcar
    • Hertz
    • Dollar
    • Ace

  • How much should I expect to pay for a Belgrade to Chicago O'Hare Intl Airport flight?

    Return flights from Belgrade to Chicago O'Hare Intl Airport range from €625 to €829, with an average of €710 over the past 12 months. Anything below €625 counts as a good deal.

Your guide to booking Belgrade to Chicago O'Hare Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average €629 – about €135 less than Saturday (18% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 21 weeks before you fly. On this route, that window historically saves about 27% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Belgrade to Chicago O'Hare Intl Airport trip for February. Fares historically average €634 return in that month – typically €245 less than the most expensive month, which is August (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Kastrup Copenhagen Airport (CPH) can be cheaper than flying direct. The cheapest stopover option averages €505 return on this route – about €413 less than direct flights (based on the last 12 months).

Prefer to fly direct from Belgrade Nikola Tesla to Chicago O'Hare Intl?

 
Find which airlines fly direct from Belgrade Nikola Tesla Airport to Chicago O'Hare Intl Airport, which days they fly and book direct flights.

Direct departures

Belgrade Nikola Tesla to Chicago O'Hare Intl

Wednesday

Air Serbia

Air Serbia

Friday

Air Serbia

Air Serbia

Saturday

Air Serbia

Air Serbia

See more direct flights

Direct returns

Chicago O'Hare Intl to Belgrade Nikola Tesla

Wednesday

Air Serbia

Air Serbia

Saturday

Air Serbia

Air Serbia

See more direct flights

More options for your flight from Belgrade to O'Hare Intl

Complete your trip to Chicago with a hotel stay or car hire