924 - 1,590 NZD
In general when looking for the cheapest flight to Singapore, try to book your flight during the month of May for the best deal.
Most flyers found that booking flight tickets 60 days in advance of their planned departure date is, on average, the best time to get cheap flights to Singapore.
From most locations, the cheapest flights to Singapore are found on a Monday. Booking a Sunday departure is usually the most expensive.
On average you can find the best deals on plane tickets to Singapore when looking for flights with evening departure times.