Cheap flights from Belgrade to Illinois from $625
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 Illinois departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
BelgradeChicago
BEG Belgrade Nikola Tesla - ORD Chicago O'Hare Intl
BEGORD
Belgrade Nikola Tesla
Mon 3/1
6:15 am-2:52 pm
2 stops15h 37m
Chicago O'Hare Intl
Mon 3/1
6:30 pm-12:50 pm
2 stops35h 20m
BelgradeChicago
BEG Belgrade Nikola Tesla - ORD Chicago O'Hare Intl
BEGORD
Belgrade Nikola Tesla
Wed 3/24
1:55 pm-8:55 pm
1 stop13h 00m
Chicago O'Hare Intl
Tue 5/11
9:50 pm-4:35 pm
1 stop11h 45m
BelgradeChicago
BEG Belgrade Nikola Tesla - ORD Chicago O'Hare Intl
BEGORD
Belgrade Nikola Tesla
Fri 11/13
8:20 pm-10:00 am
1 stop20h 40m
Chicago O'Hare Intl
Sat 11/28
8:15 pm-7:30 pm
1 stop16h 15m
BelgradeChicago
BEG Belgrade Nikola Tesla - ORD Chicago O'Hare Intl
BEGORD
Belgrade Nikola Tesla
Sun 11/22
12:30 pm-4:45 pm
2 stops35h 15m
Chicago O'Hare Intl
Sun 11/29
7:10 pm-10:35 pm
3 stops20h 25m
BelgradeChicago
BEG Belgrade Nikola Tesla - ORD Chicago O'Hare Intl
BEGORD
Belgrade Nikola Tesla
Thu 4/1
5:15 pm-7:50 pm
2 stops33h 35m
Chicago O'Hare Intl
Thu 4/29
9:50 pm-1:20 pm
1 stop32h 30m
BelgradeChicago
BEG Belgrade Nikola Tesla - ORD Chicago O'Hare Intl
BEGORD
Belgrade Nikola Tesla
Sun 11/1
8:20 pm-11:00 am
1 stop21h 40m
Chicago O'Hare Intl
Mon 11/23
8:15 pm-8:00 am
1 stop28h 45m
BelgradeChicago
BEG Belgrade Nikola Tesla - ORD Chicago O'Hare Intl
BEGORD
Belgrade Nikola Tesla
Fri 11/13
12:35 pm-11:54 pm
2 stops18h 19m
Chicago O'Hare Intl
Sat 11/28
4:25 pm-11:55 am
1 stop12h 30m
BelgradeChicago
BEG Belgrade Nikola Tesla - ORD Chicago O'Hare Intl
BEGORD
Belgrade Nikola Tesla
Sat 11/21
6:15 am-5:20 pm
2 stops18h 05m
Chicago O'Hare Intl
Sat 11/28
6:30 pm-10:15 am
3 stops32h 45m
BelgradeChicago
BEG Belgrade Nikola Tesla - ORD Chicago O'Hare Intl
BEGORD
Belgrade Nikola Tesla
Mon 11/9
6:05 am-2:25 pm
1 stop15h 20m
Chicago O'Hare Intl
Mon 11/16
1:35 pm-11:55 am
2 stops15h 20m
BelgradeChicago
BEG Belgrade Nikola Tesla - ORD Chicago O'Hare Intl
BEGORD
Belgrade Nikola Tesla
Tue 11/3
6:15 am-1:10 pm
1 stop13h 55m
Chicago O'Hare Intl
Wed 7/7
10:30 pm-11:35 pm
1 stop18h 05m
See travel insights to Illinois from
How to get the cheapest flight ticket from Belgrade to Illinois
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 Illinois?
The cheapest month to fly to Illinois from Belgrade is in February. Flight prices, which tend to average around $720, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $757.
What is the cheapest day to depart on your flight to Illinois?
The cheapest day to depart from Belgrade to Illinois is on a Thursday when prices can be found for as low as $986. Flights from Belgrade to Illinois on a Monday will generally be more expensive and average around $1,169. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest Belgrade Nikola Tesla to Illinois flight route?
Fly from Belgrade Nikola Tesla to Chicago O'Hare Intl for the best Belgrade Nikola Tesla - Illinois flight prices
How far in advance should I book a flight from Belgrade to Illinois?
You are more likely to see cheaper flights to Illinois from Belgrade when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $878 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Belgrade for as low as $651 on momondo.
What cabin class options are available on Belgrade to Illinois flights?
There is only 1 cabin class available to choose from on Belgrade to Illinois 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 Illinois flights?
You could potentially save up to 7% on your flight if you consider stops on a Belgrade to Illinois flight.
What is the cheapest airline that flies from Belgrade Nikola Tesla to Illinois?
Delta and Air Serbia are the most popular carriers operating from Belgrade Nikola Tesla to Illinois
What airlines fly to Illinois?
Air Serbia, LOT and SWISS are the top three most popular airlines that fly to Illinois from Belgrade according to our data. Air Serbia is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 9 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.
Cheap Belgrade to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Belgrade to Illinois
Frequently asked questions about flying from Belgrade to Illinois
When did momondo last update prices for flights from Belgrade Nikola Tesla Airport to Illinois?
Prices for flights from Belgrade Nikola Tesla Airport to Illinois are updated daily.
How many operators does momondo search for flights from Belgrade Nikola Tesla Airport to Illinois?
As of October 2026, there are 9 operators available to choose from for flights from Belgrade Nikola Tesla Airport to Illinois.
How old do you have to be to fly from Belgrade Nikola Tesla Airport to Illinois?
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 Belgrade Nikola Tesla Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Belgrade to Illinois?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Belgrade to Illinois is Airbus A330-200 (90.99% of total bookings). The next most popular plane model is Airbus A330 (9.01%).
Best airlines flying from Belgrade to Illinois
Compare and see reviews for airlines that fly from Belgrade to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $601 | Free Cancellation | Rating 7.4 4,456 reviews | |||
| PriceFrom $660 | Free Cancellation | Rating 7.8 1,582 reviews | |||
| PriceFrom $661 | Free Cancellation | Rating 7.8 8,654 reviews | |||
| PriceFrom $661 | Free Cancellation | Rating 7.6 1,193 reviews | |||
| PriceFrom $693 | Free Cancellation | Rating 7.5 2,098 reviews | |||
| PriceFrom $702 | Free Cancellation | Rating 7.6 979 reviews | |||
| PriceFrom $714 | Free Cancellation | Rating 6.8 8,269 reviews | |||
| PriceFrom $740 | Free Cancellation | Rating 7.4 10,332 reviews | |||
| PriceFrom $798 | Free Cancellation | Rating 6.1 240 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Belgrade to Illinois?
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 Belgrade to Illinois for you.
Can I find flights from Belgrade to Illinois with flexible booking policies on momondo?
Flights from Belgrade to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Belgrade to Illinois?
momondo helps you find the best flight between Belgrade and Illinois 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 Belgrade to Illinois right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Illinois, momondo offers a useful price alert feature which will track prices for flights to Illinois from Belgrade and alert you when they change.