The best day to arrive at Hanoi is Sunday and it would be best to avoid Thursday, as prices are on average 655.59% higher than on Sunday. (Average prices, based on 206379 datapoints.)
MondayRp. 3.917.789
Mon
TuesdayRp. 2.525.802
Tue
WednesdayRp. 4.451.847
Wed
ThursdayRp. 4.543.571
Thu
FridayRp. 1.579.100
Fri
SaturdayRp. 726.243
Sat
SundayRp. 601.327
Sun
Analyse direct flights between Hanoi and Singapore.