As of Jan 1, 2026, Bulgaria uses the Euro (€) , replacing the Lev (BGN). Cards are widely accepted, but cash is useful for small vendors.
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 slnceva_blgariya_1mpg
A 7-14 day trip allows you to see the Black Sea coast and historic inland cities. As of Jan 1, 2026, Bulgaria uses the