The best day to arrive at Koh Samui is Monday and it would be best to avoid Sunday, as prices are on average 33.13% higher than on Monday. (Average prices, based on 12939 datapoints.)
MondayINR 8.250
Mon
TuesdayINR 9.315
Tue
WednesdayINR 9.296
Wed
ThursdayINR 8.981
Thu
FridayINR 8.864
Fri
SaturdayINR 9.089
Sat
SundayINR 10.983
Sun
Analyse direct flights between Koh Samui and Phuket.