A composite luggage protection assembly is structured to protect a piece of luggage during transit, stowage, and/or storage, and includes a piece of luggage having a luggage protection assembly mounted thereto. The luggage protection assembly includes an external closure assembly structured and disposed to overlay at least a portion of a primary closure mechanism which maintains a cover of the luggage piece in a closed orientation, thereby restricting access into the piece of luggage and, more importantly, preventing access to the person's personal property therein. The luggage piece of the composite luggage assembly may include a mobile luggage piece, once again, having a luggage protection assembly operatively attached thereto.