The best day to arrive at Delhi is Wednesday and it would be best to avoid Thursday, as prices are on average 406.5% higher than on Wednesday. (Average prices, based on 698543 datapoints.)
MondayUS $ 57
Mon
TuesdayUS $ 61
Tue
WednesdayUS $ 40
Wed
ThursdayUS $ 202
Thu
FridayUS $ 76
Fri
SaturdayUS $ 49
Sat
SundayUS $ 55
Sun
Analyse direct flights between Delhi and Guwahati.