Select preset program of Preheat to preheat the air fryer.
Combine honey, soy sauce, 1 teaspoon oil and garlic in a small bowl.
Brush salmon fillet with honey mixture and let marinate for 30 minutes.
Place asparagus in a single layer into the air fryer and drizzle with remaining olive oil. Season with salt and pepper.
Place salmon fillets on top of asparagus.
Select Seafood program, then press Start/Stop and cook for 7 to 10 minutes, until salmon and asparagus are fully cooked.
Garnish with parsley, and serve with lemon wedges.
Tip: Add a pinch of Korean chili flakes to the honey mixture for a bit of heat.