The former Chelsea star has been linked with Blackburn, West Ham and Tottenham.
“I am not sure what he is going to do,” Eidur’s father and agent Arnor Gudjohnsen told the Daily Mirror. “He is going to take the next two weeks to decide. He could stay. He is very open. Nobody knows yet.
“He is obviously seriously thinking about a return to England but he has not made any decision. It is in his hands.”