To provide a method pf a laser welding for an aluminum material, in which a filler metal is prevented from being stuck to a weld bead when a wire-shaped filler metal is fed a, so that workability of welding is improved.

A stitch state welded zone 13 is fumed on the surface of a welded material 11, the tip of a filler metal wire 12 is located at a position a little apart from the tip of the welded zone, and the position is irradiated with a laser beam LB. Then the irradiation with the laser beam LB is stopped after ts second from the termination of the feeding of the filler metal wire 12.