Difference time between Bulgaria and French Guiana in hours, minutes, and seconds is [ +6 hours ] with gregorian date today is Thursday 11th of September 2025 in Bulgarian local time, Where the time now in Bulgaria is 23:09 PM and the time now in French Guiana is 17:09 PM in French Guianese local time and the time comparison between Republic of Bulgaria and French Guiana in greenwich time ( GMT ) where Bulgaria advanced about greenwich time ( GMT +03:00 ) while French Guiana late for greenwich time ( GMT -03:00 ).