Flies hate a variety of smells, including:

• Basil: Flies hate the smell of basil, so placing a few basil plants in your kitchen can help keep them away.

• Cloves: Flies detest the smell of cloves, so placing a bowl of dried cloves in each room where you are experiencing problems with flies can help get rid of them.

• Mint, lavender, and marigold: Planting these in your garden and having pots in your house can deter flies from entering your property before they even make it to the front door.

• Cinnamon: Flies hate the smell of cinnamon, so using it as an air freshener can help keep them away.

• Lavender, eucalyptus, peppermint, and lemongrass essential oils: Spraying these oils around the house can create a beautiful aroma and deter flies.

• Citrus: The acidic, sharp smell of citrus fruits is overwhelming for flies and something they hate.

• Bay leaves: Bay leaves can deter flies and their soft scent is also known to keep away other pests like mice.

• Cayenne pepper: Flies hate the spicy odor of cayenne pepper, so sprinkling dried cayenne pepper around the area where youve noticed flies can help keep them away.

• Anise oil: This strong and sweet herb is great for repelling bugs, including flies.

• Tea tree: The tea tree works wonders in keeping mosquitoes and flies away.

• Apple cider vinegar: While flies love the smell of apples and vinegar, they can be trapped by mixing some apple cider vinegar with a natural liquid soap in a bowl. The flies will be attracted to the aroma, but will become trapped by the surface tension created by the soap in the liquid solution.

Overall, there are many natural scents that can help keep flies away, and using them can be a safe and effective alternative to chemical insecticides.