The Fulham star could be the ideal replacement for departing skipper Gareth Barry and may become the Claret and Blue's first signing of the summer.
Bullard impressed Martin O'Neill by scoring the winner against Villa at Craven Cottage in January.
And his return to the Cottagers midfield was the main reason behind the instant revival which saw them survive relegation on the last day of the season.
Bullard would be a popular choice in the
The former
The boots of Gareth Barry will be tough to fill but Bullard has both the drive and ability to add to the Villa midfield.