The best day to arrive at Kolkata is Friday and it would be best to avoid Wednesday, as prices are on average 72.1% higher than on Friday. (Average prices, based on 179613 datapoints.)
MondayINR 4.378
Mon
TuesdayINR 4.552
Tue
WednesdayINR 5.806
Wed
ThursdayINR 4.642
Thu
FridayINR 3.373
Fri
SaturdayINR 3.645
Sat
SundayINR 4.270
Sun
Analyse direct flights between Kolkata and Chennai.