The Instituto Español Giner de los Ríos is a Spanish school in Cruz Quebrada-Dafundo, on the Oeiras stretch of the coast near Algés. The school describes itself as the oldest Spanish school abroad.
It follows the Spanish education system from Educación Infantil through Primaria and ESO to Bachillerato. Teaching is in Spanish, with Portuguese, English and French also on the timetable.
This is a natural fit if your children have been in Spanish schools, or you may move to Spain later. If that’s you, contact the school’s secretaría about places and costs.