The best day to arrive at Hong Kong is Wednesday and it would be best to avoid Saturday, as prices are on average 130.7% higher than on Wednesday. (Average prices, based on 176043 datapoints.)
MondayAUD 151
Mon
TuesdayAUD 240
Tue
WednesdayAUD 126
Wed
ThursdayAUD 128
Thu
FridayAUD 152
Fri
SaturdayAUD 291
Sat
SundayAUD 172
Sun
Analyse direct flights between Hong Kong and Clark.