The best day to arrive at Auckland is Saturday and it would be best to avoid Wednesday, as prices are on average 941.72% higher than on Saturday. (Average prices, based on 11592493 datapoints.)
MondayAUD 372
Mon
TuesdayAUD 282
Tue
WednesdayAUD 753
Wed
ThursdayAUD 290
Thu
FridayAUD 129
Fri
SaturdayAUD 72
Sat
SundayAUD 126
Sun
Analyse direct flights between Auckland and Sydney.