Dehradun to Helem - Multiple Options To Reach By Flight, Train, Bus, Cab

Helem is approximately 1600+ kms from Dehradun. The fastest way to reach Helem from Dehradun is by Flight, Train Via Guwahati, North Lakhimpur. It takes approximately 8 hours. The cheapest way to reach Helem from Dehradun is by Flight, Train Via Guwahati, Chariduar which would take approximately 9 hours.