If you can provide more context on what refers to (e.g., a specific tour, app, or document) or if you Safety and security - Bulgaria travel advice - GOV.UK
As of Jan 1, 2026, Bulgaria uses the Euro (€) , replacing the Lev (BGN). Cards are widely accepted, but cash is useful for small vendors.
It remains one of Europe's most affordable destinations.
The capital city, combining Roman history with modern culture.
A charming, historical seaside town known for its relaxed atmosphere and arts festivals.
The largest resort, ideal for nightlife, water sports, and sandy beaches.