La Londe is a commune in the Seine-Maritime department in the Normandy region in northern France. It was first mentioned in historic…La Londe is a commune in the Seine-Maritime department in the Normandy region in northern France. It was first mentioned in historical records in 1170. A forestry and farming village situated some 12 miles southwest of Rouen, at the junction of the D132 and the D38 roads. The commune borders the department of the Eure.