From West Ham Underground Station Tube to London Bridge then train to Orpington. 41 min £12. From Woolwich, Powis Street line 51 bus to Orpington, High Street Orpington War Memorial. 1 h 5 min £2. From East Ham taxi to Orpington. 27 min £65. From East Ham drive to Orpington. 27 min £2. From East Ham Uber to Orpington. 27 min £24.
Bus from East Ham to Orpington
London Buses operates a bus from East Ham to Orpington every 10 minutes. Tickets cost $3 and the journey takes 1 h 5 min.