Flights To Australia From Uk Is It Cheaper To Book Internal Flights In Australia From Australia Or UK?

Is it cheaper to book internal flights in australia from Australia or UK? - flights to australia from uk

Looking to go to Australia for six weeks later this year. Hoping to steal, in Sydney, then go to Brisbane, Melbourne, Perth, Cairns, etc. I have relatives in Australia who may be able to book domestic flights b to me, but I wonder if I could b United cheaper to book internal lfights here in the UK? Also doesn anyone know if its cheaper to book flights to New Zealand thinkin of here (UK) or Off? Besides, someone who is best, all the flights? of Going Home December January to to stay middle.