Australia has strict border measures in place to protect the health of the Australian community. Very limited flights are currently available to and from Australia and you may not be able to travel at this time. See: National Cabinet media statement.
All travellers arriving in Australia, including Australian citizens, are subject to mandatory quarantine for 14 days at a designated facility, such as a hotel, in their port of arrival. See Coronavirus (COVID-19) advice for travellers. You may be required to pay for the costs of your quarantine. To find out more about quarantine requirements, contact the relevant state or territory government health department.