Cheap flights from Bucharest to Belgrade from £39

The month of August is, on average, the cheapest month to fly to Belgrade from Bucharest, with most prices found around £134. If you don’t want to visit Belgrade in August, then you should wait until September to fly from Bucharest, when ticket prices are also cheap, with an average price of £144.

Fly from Bucharest Otopeni Intl to Belgrade Nikola Tesla for the best Bucharest - Belgrade Nikola Tesla flight prices

There is only 1 cabin class available to choose from on Bucharest to Belgrade flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

As of September 2026, prices for Bucharest to Belgrade flights are approximately 17% cheaper when compared to flights at the same time last year.

Historically, on average around 16% of flights between Bucharest and Belgrade have experienced a delay on any given week. The average delay length over the past 12 months has been 93 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. Tuesday has historically seen more delays on average compared to the rest of the week.

According to our data, Bulgaria Air have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

The number of flights available between Bucharest and Belgrade is 6 per day as of September 2026. The most frequent departure time is 16:00, with 60% of daily flights leaving in the afternoon.

As of September 2026, 44 flights take off from Bucharest and land in Belgrade each week. The most common flight departure day for this route is Mon, with 23% of weekly flights taking off on this day.