The best day to arrive at Singapore is Sunday and it would be best to avoid Thursday, as prices are on average 167.73% higher than on Sunday. (Average prices, based on 236250 datapoints.)
MondayAUD 178
Mon
TuesdayAUD 193
Tue
WednesdayAUD 200
Wed
ThursdayAUD 377
Thu
FridayAUD 340
Fri
SaturdayAUD 204
Sat
SundayAUD 141
Sun
Analyse direct flights between Singapore and Hanoi.