Your eTA is valid for 2 years (or until your passport expires, whichever comes first) once it has been approved. As long as you can enter New Zealand before that date, you’ll be able to visit.
If your eTA is expired, however, and you’d like to enter New Zealand after the expiry date, you’ll need to apply for another one. Feel free to reach out to us, and we’ll help you figure out your next steps.
