 For 2007–08, Lafuente was loaned to RCD Espanyol as Gorka Iraizoz was sold in the opposite direction.At his new club he backed up Carlos Kameni, and when the Cameroonian left for the 2008 Africa Cup of Nations he became the starter, but retired injured in just his second appearance.In July 2008, Lafuente returned to Athletic Bilbao, being only third-choice.