Cook the fusilli pasta according to the package instructions. Once cooked al dente, drain and rinse under cold water.
If desired, drizzle chickpeas with olive oil and sprinkle oregano. Air fry at 200C for about ten minutes for crispiness or simply drain and rinse for soft chickpeas.
Dice the red onion, green peppers, parsley, and cucumber. Halve the cherry tomatoes and kalamata olives.
Combine all dressing ingredients in a jar or bowl and mix well. Adjust flavors to taste.
In a large salad bowl, combine the cooled pasta, chickpeas, diced vegetables, and vegan feta cheese. Pour dressing over and toss gently.
Serve immediately for optimal freshness or let sit to enhance flavors.