Diy Fly Traps Outdoor . Creating a diy honey fly trap is nearly as simple as grabbing the materials. How’s that for an endorsement? Top 25 Best Fly Traps How To Get Rid Of Flies from getridofflies.net First, cut a small hole of around 1 cm diameter at the apex of the paper cone. Fly traps are an easy and effective way to get rid of pests in and around your home. The attractant or bait for these flies varies just slightly from the above.