13Sofia, Bulgaria
Sofia, Bulgaria’s capital, blends Roman ruins, Orthodox churches, and socialist-era architecture. Meals are cheap, averaging €5, and public transportation is extremely affordable.
Attractions such as the Alexander Nevsky Cathedral, Boyana Church, and Vitosha Boulevard are easy on the pocket. For outdoor enthusiasts, nearby Vitosha Mountain offers hiking and skiing opportunities. Hostels start at €10–€15, and budget hotels range from €30–€45.
