Drain and rinse the chickpeas, then mash them in a medium bowl with a fork until they form a coarse paste.
Add the ground turkey, chickpea flour, cumin, coriander, garlic powder, sea salt, and black pepper to the bowl and mix until thoroughly combined.
Shape the turkey mixture into 6 small, round patties or balls.
Place the patties in an air fryer basket and cook at 375°F for 12 to 14 minutes until the outside is golden brown and the internal temperature reaches 165°F.
While the falafel cooks, whisk together the Greek yogurt, tahini, and lemon juice in a small bowl until the sauce is smooth and creamy.
Assemble the bowl by layering the fresh spinach, diced cucumber, and halved cherry tomatoes.
Top the vegetables with the warm falafel bites, drizzle the yogurt-tahini sauce over everything, and garnish with chopped fresh parsley.