The best day to arrive at Singapore is Thursday and it would be best to avoid Sunday, as prices are on average 1130.56% higher than on Thursday. (Average prices, based on 229482 datapoints.)
MondayAUD 638
Mon
TuesdayAUD 538
Tue
WednesdayAUD 1043
Wed
ThursdayAUD 247
Thu
FridayAUD 1652
Fri
SaturdayAUD 1064
Sat
SundayAUD 3041
Sun
Analyse direct flights between Singapore and Perth.