The best day to arrive at Lucknow is Wednesday and it would be best to avoid Saturday, as prices are on average 72.84% higher than on Wednesday. (Average prices, based on 172992 datapoints.)
MondayINR 4.612
Mon
TuesdayINR 4.519
Tue
WednesdayINR 4.309
Wed
ThursdayINR 5.540
Thu
FridayINR 6.964
Fri
SaturdayINR 7.448
Sat
SundayINR 5.570
Sun
Analyse direct flights between Lucknow and Kolkata.