I am here to inform brides and grooms that weeding arrangements can actually be cheap. I looked up how much the average price would be for a weeding and it came out to be from $500-$800. Now the price usally depends on the specific flowers you want, and the size of the arrangement. Now all stores mark up the price of all flowers from 30%-100%. So my advice would be to go to as many stores you can and match prices because there many stores that charge double for flower arrangements. May stores offer the same flowers for lower price.