1. Phnom Penh – Cambodia:
The capital of Cambodia is among the cheapest destinations in the world. In Phnom Penh, you have the ability to choose from a range of hotels and restaurants for lodging. The 3-star hotels in the city cost roughly $29 a night. The national museum gives you the best experience to understand the culture of the people even as you enjoy other sceneries. At an average of 87F (28°C), the weather is conducive for travelers visiting the city.