Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Campanhã Bus terminal | Cascais (Alcabideche) | Cheapest | ||||
| Bus | Campanhã Bus terminal | Cascais (Alcabideche) | Fastest | ||||
| Bus | Campanhã Bus terminal | Cascais (Alcabideche) | No tags |
Last refresh of the prices: Last Saturday at 12:31 PM WET.
Compare 2 ways to go from Porto to Cascais
Among the sustainable travel choices, the bus stands out as the good way to reach Cascais. The journey takes about 3 hours 55 minutes and with fares starting at just $9, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$9 - $30 | Average Duration3h 55m | 7kg CO₂e | ||
Carpool | Average Price$14 - $34 | Average Duration3h | 12kg CO₂e |
Where are the popular stops in Porto and Cascais?
Stops in Porto
- B
TIC - Terminal Intermodal Campanhã
Terminal Intermodal de Campanhã, R. de Bonjóia, 4300-084 Porto, Portugal - CRua do Capitão Henrique Galvão, 4050-424 Porto, Portugal
- D
Praça do Infante D. Henrique
R. da Bolsa 1834, 4050-295 Porto, Portugal - E
Campo 24 de Agosto
Campo 24 de Agosto 147, 4300 Porto, Portugal - F
Praça da Galiza, 96
Praça da Galiza 96, 4050-481 Porto, Portugal
Stops in Cascais
- AR. Cheínhos 152, Barrio de Sao Joao, 2645-146 Alcabideche, Portugal
Compare bus companies
Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.
Frequently asked questions about traveling from Porto to Cascais by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Porto to Cascais?
The cheapest bus tickets from Porto to Cascais start from $9. The average price for this route is around $13. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Porto to Cascais?
The average bus trip duration from Porto to Cascais is 3h 55m, covering a distance of 172 miles (278 km). The quickest bus can get you there in 3h 55m and is operated by FlixBus.
Which bus companies service the Porto to Cascais route?
Several major train operators operate on this route with 3 trains available per day.
What is the earliest and latest departure time for the bus from Porto to Cascais?
The earliest bus departs from Porto to Cascais at 8:25am. And the latest bus departs at 8:15pm.
What are the CO₂ emissions for the bus trip from Porto to Cascais?
A bus trip from Porto to Cascais generates an estimated 7 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Porto to Cascais was searched and found on Dec 4, 2025 with a price of $5To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Porto to Cascais, as early as possible.
You can expect to pay from $5 to $25 for a bus ticket from Porto to Cascais based on the last 2 days. You can expect to find the cheapest price for the trip at $5 which is on 2025-12-04.
What's the cheapest way to go from Porto to Cascais?
The bus is the cheapest travel choice for this destination
