Cheap flights from Belgrade to Chicago from €401

In general, October is the cheapest month to fly from Belgrade to Chicago O'Hare Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €615. If you are unable to visit Chicago O'Hare Intl Airport during the month of October, then departing from Belgrade during the month February is also very affordable. Most momondo users find prices during this month for around €624.

Fly from Belgrade Nikola Tesla to Chicago O'Hare Intl for the best Belgrade Nikola Tesla - Chicago O'Hare Intl flight prices

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Belgrade when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around €683 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Belgrade for as low as €575 on momondo.

No. A direct flight is the cheapest option for a flight between Belgrade to Chicago O'Hare Intl Airport.

As of May 2026, prices for Belgrade to Chicago O'Hare Intl Airport flights are approximately 10% cheaper when compared to flights at the same time last year.

Historically, on average around 46% of flights between Belgrade and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 146 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, Air Serbia have had the fewest delays on this route over the last 12 months, with about 46% of their flights experiencing any sort of delay.