Hello, I am flying to OZ in June to sort some things out with the University I applied to go to. I just travel with an ETA. The Department of Immigration told me if the time is not enough I can either hop out to NZ for a few days and then come back or try to extend my visa.
Would it be enough for customs in OZ to just have a return ticket to NZ instead of going all the way back home? Or do I have to have a ticket to my country of origin?