Cheap flights from New York John F Kennedy Intl Airport to Belgrade from $449

The month of October is, on average, the cheapest month to fly to Belgrade from New York John F Kennedy Intl Airport, with most prices found around $630. If you are unable to visit Belgrade during the month of October, then departing from New York John F Kennedy Intl Airport during the month March is also very affordable. Most momondo users find prices during this month for around $737.

On average, the least expensive day to fly to Belgrade from New York John F Kennedy Intl Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $861. 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 Tuesday because tickets tend to average around $988. These prices are subject to change though, so be sure to set up a Price Alert for flights to Belgrade.

Fly from New York John F Kennedy Intl to Belgrade Nikola Tesla for the best New York John F Kennedy Intl - Belgrade Nikola Tesla flight prices

You are more likely to see cheaper flights to Belgrade from New York John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Belgrade for around $919 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belgrade from New York John F Kennedy Intl Airport for as low as $708 on momondo.

There are 3 cabin classes available to choose from on New York John F Kennedy Intl Airport to Belgrade flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 7% on your flight if you consider stops on a New York John F Kennedy Intl Airport to Belgrade flight.

SWISS, Air Serbia, and Delta are the most popular carriers operating from New York John F Kennedy Intl to Belgrade Nikola Tesla

Air Serbia, JetBlue and SWISS are the top three most popular airlines that fly to Belgrade from New York John F Kennedy Intl Airport according to our data. Air Serbia is the first choice among our users, with 69% 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.

Istanbul (IST) was the most common stop: 52% of momondo users choosing 1-stop flights on this route connected there.

Flights via Warsaw (WAW) offer the lowest average round-trip price of $670.

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 10h 23m.

Zurich (ZRH) has the shortest average layover time for this route: 1h 21m.

The number of flights available between New York John F Kennedy Intl Airport and Belgrade is 1 per day as of July 2026. The most frequent departure time is 7:00PM, with 100% of daily flights leaving in the evening.

9 flights are operational weekly from New York John F Kennedy Intl Airport to Belgrade as of July 2026. The most popular departure day for this route is Wed, with 22% of flights per week taking off on this day.