🇧🇬 Direct flights from Budapest to Sofia (Bulgaria) for €31 round-trip

Direct flights from Budapest to Sofia, Bulgaria from €31 round-trip! Find the cheapest flights from Budapest to Sofia and book your ticket at the best price! Tickets to Bulgaria will cost from €31 both ways.

Sofia sits at the foot of Vitosha mountain, and the peak stays walkable well into September, when the city empties of summer heat. The centre layers everything at once: Roman ruins under glass in the metro, an Ottoman mosque, a synagogue, and the gold-domed Alexander Nevsky cathedral within a few blocks. Coffee and rakia are cheap, the parks are wide, and mineral fountains still run in the street.