BEG - ORD

€593 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
€669
Typical prices: €658-€904
KLM
Sun 14/1Wed 24/1
BEG - ORD • 1 stop
Cheapest direct flights
€821
Typical prices: €855-€1,070
Air Serbia
Sat 31/3Tue 22/5
BEG - ORD • Direct
Direct flights
You can fly direct with Air Serbia. Average duration is 11h
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 66% 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 39% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 14% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg €627 (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, 14 Jan - Sun, 24 Jan
KLM Logo
06:05 - 14:25BEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
15h 20m1 stop Amsterdam Schiphol
KLM Logo
16:25 - 11:55ORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
12h 30m1 stop Amsterdam Schiphol
€669KLM
Thu, 14 Jan - Sun, 24 Jan
Delta Logo
06:05 - 14:25BEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
15h 20m1 stop Amsterdam Schiphol
Delta Logo
09:59 - 11:55ORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
18h 56m2 stops Minneapolis St Paul Amsterdam Schiphol
€670Delta
Wed, 2 Dec - Sun, 6 Dec
Delta Logo
06:05 - 14:25BEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
15h 20m1 stop Amsterdam Schiphol
Delta Logo
10:38 - 11:55ORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
18h 17m2 stops Boston Logan Intl Amsterdam Schiphol
€672Delta
Sat, 21 Nov - Sat, 5 Dec
Delta Logo
06:05 - 14:25BEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
15h 20m1 stop Amsterdam Schiphol
Delta Logo
16:25 - 11:55ORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
12h 30m1 stop Amsterdam Schiphol
€672Delta
Thu, 3 Dec - Mon, 7 Dec
Delta Logo
12:35 - 23:56BEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
18h 21m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Delta Logo
12:34 - 11:55ORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
16h 21m2 stops Minneapolis St Paul Amsterdam Schiphol
€673Delta
Thu, 14 Jan - Sun, 24 Jan
Delta Logo
06:05 - 20:32BEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
21h 27m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
Delta Logo
10:40 - 11:55ORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
18h 15m2 stops New York John F Kennedy Intl Amsterdam Schiphol
€674Delta
Wed, 2 Dec - Sun, 6 Dec
KLM Logo
06:05 - 16:17BEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
17h 12m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
KLM Logo
16:25 - 11:55ORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
12h 30m1 stop Amsterdam Schiphol
€676KLM
Sat, 21 Nov - Sat, 5 Dec
Delta Logo
06:05 - 21:42BEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
22h 37m2 stops Amsterdam Schiphol New York John F Kennedy Intl
Delta Logo
11:00 - 11:55ORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
17h 55m2 stops Boston Logan Intl Amsterdam Schiphol
€677Delta
Tue, 16 Mar - Wed, 17 Mar
United Airlines Logo
06:15 - 16:20BEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
16h 05m1 stop Frankfurt am Main
United Airlines Logo
05:00 - 12:50ORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
25h 50m2 stops Newark Frankfurt am Main
€685United Airlines
Tue, 16 Mar - Wed, 17 Mar
United Airlines Logo
06:15 - 18:40BEG  Belgrade Nikola Tesla-ORD Chicago O'Hare Intl
18h 25m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
05:00 - 12:50ORD  Chicago O'Hare Intl-BEG Belgrade Nikola Tesla
25h 50m2 stops Newark Frankfurt am Main
€688United 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 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 typically range from €658 to €904. The lowest price found in the past 5 days was €669 on KLM.

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

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Belgrade to Chicago O'Hare Intl Airport. It's 13% cheaper than the average day, while Saturday is the most expensive, with prices 10% higher.

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 €654 return.
•August (€957) and September (€920) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 46% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights 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 39% 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

€593
Beat the crowds with an average 33% drop in travellers.
The most popular month to fly with an average 36% increase in travellers.
One-way flight 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 answers about this route, including flight times, airports, airlines, and booking tips.

  • 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 10:45 and lands at 21:45
    • Latest: departs at 17:20 and lands at 04:20.

    The flight takes about 11h.

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

    A direct flight from Belgrade to Chicago O'Hare Intl Airport takes 11h, 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 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 €658 to €904, with an average of €758 over the past 12 months. Anything below €658 counts as a good deal.

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

    Last-minute fares on this route (booked within two weeks of departure) run 5% above the €758 route average. Book 21 weeks before departure for the lowest fares.

  • 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 €627 return via Istanbul (IST), compared with €958 for direct.

  • How does on-time performance compare across airlines flying from Belgrade to Chicago O'Hare Intl Airport?

    Air Serbia is the only airline operating Belgrade to Chicago O'Hare Intl Airport flights. 66% of its flights are on time.

  • What is the standard checked bag allowance on flights from Belgrade to Chicago O'Hare Intl Airport?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge €90–€90 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • 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.

  • 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 higher than usual. Average one-way flight prices are about €1,072, which is 66% above the typical average for this route.

  • 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 €57 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • Europcar
    • Hertz
    • Ace
    • Dollar

  • 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).

  • What time of day has the fewest delays on flights from Belgrade to Chicago O'Hare Intl Airport?

    Night flights have the fewest delays on this route, while afternoon departures tend to have the most.

  • At what point is a flight considered delayed 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, 34% of flights were delayed in the past three months, with delays averaging 1h 56m.

  • 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) – 34% of one-stop connections
    • Zurich (ZRH) – 20% of one-stop connections
    • Amsterdam Schiphol (AMS) – 11% of one-stop connections
    • Istanbul (IST) – 10% of one-stop connections

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

    Yes. Flexible dates can save you up to 21% on flights from Belgrade to Chicago O'Hare Intl Airport. Tuesday is the cheapest departure day at €661 return on average, while Saturday is the most expensive at €835, a difference of €174.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines fly from Belgrade to Chicago O'Hare Intl Airport?

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

  • 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 29m via Vienna Intl (VIE) and 12h 53m via Warsaw Frederic Chopin (WAW).

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

    Chicago O'Hare Intl Airport is 6 hours behind Belgrade (Central Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • 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.

  • 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 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

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

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 and avoid flying on Saturday. On this route, Tuesday flights average €661, about €174 less than Saturday fares (21% 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 39% 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 €654 return in that month – typically €302 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 Istanbul Airport (IST) can be cheaper than flying direct. The cheapest stopover option averages €627 return on this route – about €330 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