The best day to arrive at Auckland is Friday and it would be best to avoid Monday, as prices are on average 315.46% higher than on Friday. (Average prices, based on 11621931 datapoints.)
MondayNZD 576
Mon
TuesdayNZD 303
Tue
WednesdayNZD 497
Wed
ThursdayNZD 421
Thu
FridayNZD 139
Fri
SaturdayNZD 206
Sat
SundayNZD 198
Sun
Analyse direct flights between Auckland and Sydney.