Cool How Much Does A Wedding Cake Cost For 150 References. Web sponsored partners the average wedding cake around australia costs $537. Maybe the average wedding has half as many guests as you do.

Couples in western australia and victoria can expect to pay a bit above average for a cake. Those in other states will come in below average with couples in the northern territory spending the least amount on their wedding cake. More intricate designs with custom details, a variety of flavors and fillings, and fondant decorations.