Preheat the air fryer to 380°F (190°C) for about 5 minutes.
In a mixing bowl, combine the olive oil, garlic powder, onion powder, oregano, thyme, paprika, lemon juice, lemon zest, salt, and pepper. Mix well to create a marinade.
Add the chicken breasts to the bowl and ensure they are thoroughly coated with the marinade. Let it marinate for at least 10 minutes (or up to 2 hours in the refrigerator for more flavor).
Place the marinated chicken breasts in the air fryer basket, ensuring they are not touching. Cook in batches if necessary.
Cook the chicken in the air fryer for 10 minutes. After 10 minutes, flip the chicken and cook for an additional 15 minutes, or until the internal temperature reaches 165°F (75°C).
Once cooked, remove the chicken from the air fryer and let it rest for 5 minutes. Garnish with fresh parsley if desired.
Serve the chicken with your favorite side dishes like roasted vegetables or a fresh salad.