Leonardo Ulloa wants to leave Leicester amid uncertainty around his position at the Premier League champions, according to Sky Sports.
Sky understands Ulloa has not been offered an improved contract and fears his first-team chances may be limited following Leicester's activity in the transfer market, including the signing of striker Ahmed Musa from CSKA Moscow.
A number of Spanish clubs are understood to be interested in Ulloa, although the 29-year-old would prefer to remain in the Premier League.