The best day to arrive at Auckland is Friday and it would be best to avoid Monday, as prices are on average 462.4% higher than on Friday. (Average prices, based on 11600012 datapoints.)
MondayNZD 784
Mon
TuesdayNZD 383
Tue
WednesdayNZD 383
Wed
ThursdayNZD 608
Thu
FridayNZD 139
Fri
SaturdayNZD 207
Sat
SundayNZD 199
Sun
Analyse direct flights between Auckland and Sydney.