409 - 706 NZD
Most travellers find the cheapest return airfare to Sydney when booking during the month of August.
Most flyers found that booking flight tickets 58 days in advance of their planned departure date is, on average, the best time to get cheap flights to Sydney.
Most of our users find that booking their departure to Sydney on a Thursday is the cheapest. Conversely, departing on a Sunday seems to be the most expensive.
Our data shows that the cheapest Sydney flights are usually those with morning departure times. midday flights are often costlier.