Qantas are having an "Unwrap the World Sale" with different deals (e.g. Hong Kong) every day. They are offering return flights to Singapore from Christchurch for $705. Dates are March-September 2019. Beats the last Qantas Singapore deal by a few dollars. Fares include bags, meals and seats.
Christchurch
- Momondo $705 via BYOJet - Google Flights or book direct for $749.
Auckland
- Momondo $694 via Expedia - Google Flights or book direct for $749.
Wellington
- Momondo $720 via BYOJet - Google Flights or book direct for $749.