The present disclosure relates to the field of flexible display technology and provides a flexible display panel, a method for manufacturing the same, and a display device, which can reduce the stress in the direction perpendicular to the bending surface applied on a portion of the signal lead wire located in the bending area when the flexible display panel is bent. The flexible display panel includes a flexible basal substrate including a first surface, the first surface including a bending area provided with a plurality of protrusions, and a signal lead wire located on a side of the first surface facing away from the flexible basal substrate. The signal lead wire extends across the bending area and has a shape substantially matching the plurality of protrusions.