The best day to arrive at Kupang is Saturday and it would be best to avoid Tuesday, as prices are on average 7.19% higher than on Saturday. (Average prices, based on 2575763 datapoints.)
MondayUS $ 68
Mon
TuesdayUS $ 70
Tue
WednesdayUS $ 68
Wed
ThursdayUS $ 68
Thu
FridayUS $ 67
Fri
SaturdayUS $ 65
Sat
SundayUS $ 68
Sun
Analyse direct flights between Kupang and Tambolaka.