Combine marinade ingredients (Lemon juice, honey, balsamic vinegar, oregano, garlic powder, salt, and pepper in a large bowl or Ziploc bag.
On a cutting board, cut chicken breasts into 1-inch cubes. Transfer cubes to marinade and place the bowl covered with plastic wrap in the refrigerator for at least 30 minutes. It can also marinate overnight.
Preheat Air Fryer to 400 degrees F, after the chicken has marinated.
While Air Fryer is preheating, prepare the chicken skewers. Add approximately four chicken cubes to each skewer.
When the Air Fryer is hot, spray or brush the tray with olive oil and place the chicken skewers in a single layer. Cook the skewers at 400 degrees F for 5-10 minutes, flipping halfway during the cooking process.
Serve immediately and garnish with fresh chopped parsley! Enjoy!