In a small bowl or jar, whisk together the lime juice, honey, olive oil, and Dijon mustard. Season with salt and pepper to taste.
In a large mixing bowl, combine the rinsed and drained chickpeas, diced peaches, thinly sliced red onion, diced cucumber, and chopped fresh mint leaves. If using, add the crumbled feta cheese.
Pour the honey-lime dressing over the salad ingredients. Toss gently to ensure everything is evenly coated.
For the best flavor, chill the salad in the refrigerator for at least 15 minutes before serving.
