Flight duration, scheduling, and layovers are One of the issues which will impact age boundaries. We endorse you double-Check out While using the airline you might be booking with for travel from United states of america to Australia. Airways regulate their fares dependant on how Many of us are traveling https://www.tumblr.com/bookcheapbusinessclass/801695787155357696/cheap-business-class-flights-to-melbourne-a?source=share