He successively moved to Europe during the 2006-2007 winter transfer season, joining Italian Serie B club Arezzo. On April 6, 2007 Lanza made his first start for Arezzo against Brescia. His second came the game after against Vicenza Calcio. He however failed to become a regular with the amaranto and was successively released for free following Arezzo's relegation to Serie C1.
On September 28, 2007 he joined the ranks of Genoa C.F.C. in a free transfer as third-choice goalkeeper. More recently, he was offered a trial at Polish side Wisła Kraków which failed to materialise into any sort of deal. In September, 2009 he joined Emelec as a third choice goalkeeper.