Cheap flights from Illinois to Belgrade from $269
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Belgrade departing on 9/30. 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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How to get the cheapest flight ticket from Illinois to Belgrade
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 Belgrade?
The month of January is, on average, the cheapest month to fly to Belgrade from Illinois, with most prices found around $588. If you are unable to visit Belgrade during the month of January, then departing from Illinois during the month February is also very affordable. Most momondo users find prices during this month for around $591.
What is the cheapest day to depart on your flight to Belgrade?
On average, the least expensive day to fly to Belgrade from Illinois is on a Friday. momondo users have found tickets for Friday departures for as low as $881. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,053. These prices are subject to change though, so be sure to set up a Price Alert for flights to Belgrade.
What is the cheapest Illinois to Belgrade Nikola Tesla flight route?
Fly from Chicago O'Hare Intl to Belgrade Nikola Tesla for the best Illinois - Belgrade Nikola Tesla flight prices
How far in advance should I book a flight to Belgrade?
You are more likely to see cheaper flights to Belgrade from Illinois when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Belgrade for around $818 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belgrade from Illinois for as low as $781 on momondo.
What cabin class options are available on Illinois to Belgrade Nikola Tesla flights?
There are 3 cabin classes available to choose from on Illinois to Belgrade Nikola Tesla 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 Illinois to Belgrade flights?
You could potentially save up to 1% on your flight if you consider stops on a Illinois to Belgrade flight.
What is the cheapest airline that flies from Illinois to Belgrade Nikola Tesla?
Turkish Airlines, Air Serbia, and SWISS are the most popular carriers operating from Illinois to Belgrade Nikola Tesla
What airlines fly to Belgrade?
Air Serbia, Turkish Airlines and SWISS are the top three most popular airlines that fly to Belgrade from Illinois according to our data. Air Serbia is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Belgrade. Keep in mind that there are 11 different airlines that fly to Belgrade on a routine basis, so you have a few additional options to choose from.
How many flights depart from Illinois to Belgrade on average per week?
As of June 2025, 3 flights take off from Illinois and land in Belgrade each week. The most common flight departure day for this route is Mon, with 67% of weekly flights taking off on this day.
Cheap Illinois to Belgrade flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Belgrade
Best Price Found | $269 |
|---|---|
Fastest flight time | 9h 45m |
Direct flights | Tue, Thu and Sun |
Airports in Belgrade | 1 airport |
When did momondo last update prices for flights from Illinois to Belgrade Nikola Tesla Airport?
Prices for flights from Illinois to Belgrade Nikola Tesla Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Illinois to Belgrade Nikola Tesla Airport?
As of June 2025, there are 12 operators available to choose from for flights from Illinois to Belgrade Nikola Tesla Airport.
How old do you have to be to fly from Illinois to Belgrade Nikola Tesla Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Belgrade Nikola Tesla Airport.
What documentation or ID do you need to fly to Belgrade Nikola Tesla Airport?
The travel and health documents you'll need for your trip to Belgrade Nikola Tesla 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 Belgrade Nikola Tesla Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Illinois to Belgrade?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Illinois to Belgrade is Airbus A330-200 (73.69% of total bookings). The next most popular plane models are Boeing 787 Dreamliner (6.54%), Boeing 787-8 Dreamliner (4.22%), and Boeing 787-9 Dreamliner (3.63%).
Best airlines flying from Illinois to Belgrade
Compare and see reviews for airlines that fly from Illinois to Belgrade with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $515 | Free Cancellation | Rating 7.3 3,852 reviews | |||
| PriceFrom $520 | Free Cancellation | Rating 7.5 1,628 reviews | |||
| PriceFrom $559 | Free Cancellation | Rating 7.3 2,922 reviews | |||
| PriceFrom $567 | Free Cancellation | Rating 6.8 7,149 reviews | |||
| PriceFrom $570 | Free Cancellation | Rating 7.6 804 reviews | |||
| PriceFrom $572 | Free Cancellation | Rating 7.6 1,080 reviews | |||
| PriceFrom $588 | Free Cancellation | Rating 7.8 1,361 reviews | |||
| PriceFrom $590 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $592 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $655 | Free Cancellation | Rating 6.3 196 reviews |
Traveling to a place near Belgrade?
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Why should I use momondo to find a flight deal from Illinois to Belgrade?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Belgrade. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Illinois to Belgrade with flexible booking policies on momondo?
All flight searches from Illinois to Belgrade on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Illinois to Belgrade?
momondo provides multiple filters to help you find the best flight to Belgrade from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Illinois to Belgrade right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Illinois to Belgrade now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belgrade and let you know when they change.