Train:
Regular train services connect Cascais to Lisbon, departing from Cais do Sodré station. The journey typically takes between 33 and 40 minutes. A single adult fare costs approximately €2.25 - €2.45, plus an initial €0.50 for a reusable Viva Viagem or Navegante card, which is required for all public transport in the Lisbon region. Trains generally run every 12 to 30 minutes, with increased frequency during peak hours.