The best day to arrive at Delhi is Tuesday and it would be best to avoid Monday, as prices are on average 44.3% higher than on Tuesday. (Average prices, based on 707147 datapoints.)
MondayINR 8.425
Mon
TuesdayINR 5.839
Tue
WednesdayINR 6.754
Wed
ThursdayINR 7.162
Thu
FridayINR 6.136
Fri
SaturdayINR 6.623
Sat
SundayINR 6.011
Sun
Analyse direct flights between Delhi and Guwahati.