Cook the orzo in large pot of boiling water according to package instructions, drain, and rinse with cold water. While the pasta is cooking, chop the veggies.
In a measuring cup, whisk together the olive oil, lemon juice, lemon zest, honey, chopped parsley, salt, and pepper until well combined.
To a large salad bowl, add the cooked orzo, drained chickpeas, tomatoes, cucumbers, spinach, olives, red onion, and crumbled Feta cheese. Toss to combine.
Drizzle the dressing over the veggies and gently toss until all ingredients are well covered with the dressing. Chill for one hour in the fridge before serving and top with extra Feta cheese if desired.