Transportation in Sofia

# Getting Around Sofia Sofia's public transport runs on an honor system that catches tourists off-guard: you'll see locals boarding trams and metro without obvious ticket checks, but plainclothes inspectors issue on-the-spot fines. The metro is your reliable backbone—two lines that intersect at Serdika station in the city center, running frequently from early morning until midnight. Trams and buses fill the gaps, though routes can be confusing for first-timers. Buy tickets from kiosks near stops (not from drivers), validate them in the yellow machines onboard, and keep them until you exit—that's when inspectors typically appear. From the airport, you have three practical choices. The metro's Line 1 connects directly to the city center and is the most straightforward option for budget-conscious travelers. Taxis are widely available, but insist on metered fares or agree on prices beforehand—airport taxi scams targeting tourists are common. For door-to-door convenience without the taxi uncertainty, pre-booked transfers offer fixed pricing and eliminate negotiation hassles. **What NOT to do:** Don't assume you can buy tickets on buses or trams—you can't. Don't take unmarked taxis or those without visible company names and phone numbers. And don't skip ticket validation thinking you'll blend in with locals; their monthly passes look identical to single-ride tickets, but inspectors know the difference instantly.

Purchase a single-use paper ticket or reloadable card at metro stations - cards work across metro, trams, and buses

Metro Line 2 connects Sofia Airport directly to the city center with trains running approximately every 10 minutes

Validate your ticket immediately upon boarding trams and buses using the yellow machines to avoid fines

Trams and buses operate extensively throughout the city - check route maps at stops or use Google Maps for real-time navigation