The average bus between Cascais e Estoril and Porto takes 5h 40m and the fastest bus takes 4h 20m. The bus service runs several times per day from Cascais e Estoril to Porto. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run 5 times a day between Cascais e Estoril and Porto. The earliest departure is at 12:00 AM at night, and the last departure from Cascais e Estoril is at 7:00 PM which arrives into Porto at 12:15 AM. All services require a transfer at Cascais and take an average of 5h 40m. The schedules shown below are for the next available departures.

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Want to know about travelling from Cascais e Estoril to Porto? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Cascais e Estoril to Porto. However, there are services departing from Cascais e Estoril station and arriving at Porto station via Porto. The journey, including transfers, takes approximately 5h 40m.
Cascais e Estoril to Porto bus services, operated by Carris Metropolitana, depart from Cascais station.
Cascais e Estoril to Porto bus services, operated by Carris Metropolitana, arrive at Porto station.
The distance between Cascais e Estoril and Porto is 281.3 km. The road distance is 338 km.
FlixBus operates a bus from Cascais to Porto 5 times a day. Tickets cost €28–50 and the journey takes 3h 55m.