Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Indonesia to Zimbabwe as you normally would.
This is defined as Denpasar Bali Ngurah Rai Airport (DPS) and Harare Airport (HRE). Codes like Harare Airport are often used to just call airports uniquely. Ready for more IATA code knowledge? These are related airports for your current travel destination: Victoria Falls Airport (VFA), Bulawayo Airport (BUQ), Kariba Airport (KAB).