10. If you have a little time at the airport
If you have at least 5 hours on a layover, you get to make free reservations with the Changi Airport authorities for a tour around Singapore. You only need to log on to changiairport.com. If you don’t have that much time, you can simply enjoy the delights of the airport: free time on massage chairs and the TV lounge, and free Wi-Fi.
The free stuff on offer in Singapore is usually of very high quality. You can easily enjoy a good part of the city even when you have precious little money to spare. Are you a budget traveler? Do you have any tips on how to explore the world for free? Do you think Singapore is one of the best destinations for budget travelers?