In a bowl, add honey, mustard, lemon juice, garlic powder, paprika, salt and black pepper and mix well.
In a small bowl, reserve about ⅓ of the honey mixture.
In the bowl with remaining honey mixture, add the salmon fillets and coat well.
Refrigerate to marinate for about 30 minutes.
Grease the Air Fryer Basket with cooking spray and then slide inside.
Adjust the temperature of Air Fryer to 400 °F to preheat for 5 minutes.
After preheating, arrange the salmon fillets into the greased Air Fryer Basket in a single layer.
Coat the salmon fillets with any remaining mixture from bowl.
Slide the basket into Air Fryer and set the time for 5 minutes.
After cooking time is finished, remove the salmon fillets from Air Fryer place onto a platter.
Drizzle with reserved honey mixture and serve.