5 Most Expensive Restaurants in Las Vegas — Fleur by Hubert Keller

2. Fleur by Hubert Keller

Fleur by Hubert Keller has an established tradition of sharing small plates of all kinds. Its menu offers bold, exotic features from across the world. No matter your country of origin, you will find something that appeals to your palate. Situated inside Mandalay Bay Resort & Casino on the Strip, this restaurant has a gluten-free menu for the health-conscious individuals. So expect dishes with names such as “roasted organic chicken breast.”