The best day to arrive at Kolkata is Friday and it would be best to avoid Monday, as prices are on average 59.15% higher than on Friday. (Average prices, based on 182410 datapoints.)
MondayINR 4.933
Mon
TuesdayINR 3.637
Tue
WednesdayINR 3.828
Wed
ThursdayINR 3.234
Thu
FridayINR 3.100
Fri
SaturdayINR 3.607
Sat
SundayINR 4.226
Sun
Analyse direct flights between Kolkata and Chennai.