Rome (FCO) to Belgrade (BEG): 455 miles (733 km) great-circle, about 1h 25m nonstop by our estimate. Cheapest fare observed: $80 round-trip on Wizz Air, nonstop, departing May 6, 2026.
$80 round-trip, Wizz Air W64032, departing 2026-05-06 at 13:40, returning 2026-05-11. The recorded itinerary left on a Wednesday, returning on a Monday 5 nights later; the fare was observed 11 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $80, it ranked 6th of the 30 round-trip fares we recorded from FCO (median $176). That is 17.6 cents per great-circle mile (round-trip price over one-way distance), below the FCO median of 20.8 cents across 30 round-trip routes.
Routes from FCO of similar length: Munich (453 mi) at $197 and Vienna (484 mi) at $108.
Wizz Air had the cheapest fare on 4 of 30 FCO routes. It is the 26th longest of the 30 routes we track from FCO.
Of 36 departure airports with a fare to Belgrade, Rome (FCO) ranked 1st at $80. Lowest: $80 from Rome (FCO); highest: $1665 from Buenos Aires (EZE); 11 nonstop. Cheapest-fare airlines (routes): easyJet (6), Wizz Air (6), Vueling (4), Ryanair (3), Wizz Air Malta (3) and Air Serbia (2), plus 10 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Europe/Rome, Europe/Belgrade; flight time is our estimate.