[3] The first recorded ascent of Lobuche East was made by Laurence Nielson and Sherpa Ang Gyalzen on April 25, 1984.

In 1998, from September 29 to October 1, Slovenians Tomaž Humar and Janez Jeglič and Spaniard Carlos Carsolio climbed a new route on Lobuche East's northeast face in Alpine style.

On a 1991 expedition, Eric Brand and Pemba Norbu used fixed ropes to climb the west pillar to the northwest summit (VI, 5.10, A3).

In 2010, Americans Joel Kauffman and Jarad Vilhauer climbed a new route on the southwest face of Lobuje East (6119m) in Nepal's Khumbu region on October 30.

In 2010, Antonin Cecchini, Laurent Thévenot, Aurélien Vaissière, and Symon Welfringer arrived at Dzongla village and started climbing a route similar to the one used for the 1995 Spanish ascent (by Miguel-Miranda-Sanchez), which took them two long days to complete, after which they traversed from the true summit towards the false summit and then descended the mountain, reaching Dzongla by midnight (the descent took 5 and a half hours).