This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $578 fare is the cheapest current round-trip from Wellington (WLG) to TBU on Air New Zealand flight NZ456, departing 2026-07-15 at 20:00 with return on 2026-07-22.

Clicking "Book this flight" opens Kiwi.com with this exact flight pre-filtered — same airline, same dates, same passenger count.