The best day to arrive at Penang is Friday and it would be best to avoid Sunday, as prices are on average 142.3% higher than on Friday. (Average prices, based on 195305 datapoints.)
Mon
MondaySGD 79
Tue
TuesdaySGD 76
Wed
WednesdaySGD 101
Thu
ThursdaySGD 90
Fri
FridaySGD 53
Sat
SaturdaySGD 84
Sun
SundaySGD 128
Analyse direct flights between Penang and Banda Aceh.
