In this paper we investigate the Fokas-Lenells (FL) equation via the-expansion method. To convert this nonlinear model into ODEs, we utilize an intelligible wave transformation. The solutions show that considered method fit well for Fokas-Lenells equation with complex structure. The achieved soliton solutions will give stretch study for this model and all related phenomena’s. With the view of the results, new improvements can happen for applications of the model.