Avløs is a station on the Kolsås Line (line 2) on the Oslo Metro system. It is between Valler and Haslum, 13.6 km from Stortinget. The station was opened 1 July 1924 as part of the tramway Lilleaker Line. Along with most of the line, Avløs closed for upgrades on 1 July 2006 and its service was temporarily provided by bus.