Singapore's airport has won 500 Best Airport awards, certainly in part owing to the free Wi-Fi, butterfly garden and complimentary massage chairs dotting the terminals. The 160-plus dining options, without a single stale cinnamon bun place in sight, also helps snag all the accolades. A reflection of Singapore itself, the hub offers Chinese, halal and Indian restaurants. There is a new mini hawker center. There is kaya toast if you're leaving early and ice kachang if you're around for dessert. If you have a long enough layover, you can order bar snacks and watch planes land while swimming in a pool. This is the best airport in the world, and here's where to grab its finest food.