Available flights from MelAvailable flights from Melbourne provide extensive domestic and international connectivity, with direct routes to over 70 destinations across 20+ countries. Major airlines offer frequent departures to cities like Sydney, Singapore, and Los Angeles, ensuring flexible travel options.bourne provide extensive domestic and international connectivity, with direct routes to over 70 destinations across 20+ countries. Major airlines offer frequent departures to cities like Sydney, Singapore, and Los Angeles, ensuring flexible travel options.