In a small bowl, whisk together the Greek yogurt, mayonnaise, lime juice, honey, salt, and pepper to make the dressing.
In a large mixing bowl, combine the cooked pasta, prawns, pineapple, red bell pepper, red onion, cucumber, and cilantro.
Pour the dressing over the salad and toss until everything is well coated.
Chill the salad for at least 30 minutes before serving for the best flavor.
Serve cold and enjoy a refreshing, tropical-inspired meal.