HPTDC Volvo Bus - 

From Delhi
Departs at 7 pm from Delhi. Reaches at 9 am next morning to Manali

From Manali
Departs at 4 pm from Manali. reaches at 6 am next morning to Delhi

Semi Sleeper Fare:- Rs 815/- per person one way
Sleeper Fare:- Rs 1100/- per person one way