Find coaches from Porto to Cascais

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Today1 Sept
from US$11
Tomorrow2 Sept
from US$14
Wed3 Sept
from US$14
Thu4 Sept
from US$11
Fri5 Sept
Sat6 Sept
Sun7 Sept
Mon8 Sept

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: 2 September at
    Departure city: Porto
    Departure location: Campanhã Bus terminal
    Arrival time: 2 September at
    Destination city: Cascais
    Destination location: Cascais (Alcabideche)
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: 2 September at
    Departure city: Porto
    Departure location: Campanhã Bus terminal
    Arrival time: 2 September at
    Destination city: Cascais
    Destination location: Cascais (Alcabideche)
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:
  • Departure time: 2 September at
    Departure city: Porto
    Departure location: Porto Airport (OPO)
    Arrival time: 2 September at
    Destination city: Cascais
    Destination location: Cascais (Alcabideche)
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:
  • Departure time: 2 September at
    Departure city: Porto
    Departure location: Porto Airport (OPO)
    Arrival time: 2 September at
    Destination city: Cascais
    Destination location: Cascais (Alcabideche)
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:
  • Departure time: 2 September at
    Departure city: Porto
    Departure location: Porto Airport (OPO)
    Arrival time: 2 September at
    Destination city: Cascais
    Destination location: Cascais (Alcabideche)
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:

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Compare 2 ways to travel from Porto to Cascais

Bus
Average priceUS$11 - US$38Average duration3h 55m
7kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Carpool
Average priceUS$13 - US$43Average duration3h
12kg CO₂e4 out of 5 stars
Fastest
busbud logoBusbud recommends carpooling from Porto to Cascais

Among the sustainable travel choices, the carpool stands out as a good way to reach Cascais. The journey takes about 3 hours and with fares starting at just US$13, it presents an excellent value for a comfortable ride.

4carpool per day
3hAverage duration
US$13Cheapest ticket
12kgCO₂ emissions

Bus Porto to Cascais: Trip Overview

Average ticket priceUS$20
Average bus trip duration3h 55m
Number of daily buses8
Earliest bus departure07:30
Distance172 miles
Latest bus departure20:15

Porto to Cascais Bus

Busbud helps you find a bus from Porto to Cascais. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

Bus service from Porto to Cascais will be provided by the most trusted bus companies.

Discover how much the bus trip from Porto to Cascais will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Porto - Cascais

  1. How far is Cascais from Porto by coach?

    The journey from Porto to Cascais by coach covers an approximate distance of 175 miles (282 km).

  2. What is the best way to go from Porto to Cascais without a car?

    The best way to go from Porto to Cascais without a car is by coach. They are frequent and reliable, offering a convenient and eco-friendly journey. Depending on your preferences, another alternative is to explore ridesharing trips.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
30/08
US$9
31/08
US$13
Today
US$8
02/09
US$11
03/09
US$11
04/09
US$8
05/09
No data
06/09
No data
busbud logoThe cheapest trip from Porto to Cascais was searched and found on 1 Sept 2025 with a price of US$8

To 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 US$8 to US$38 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 US$8, which is on 2025-09-04.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Porto and Cascais!

Much more than a mere vehicle taking you from Porto to Cascais, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses have the smallest carbon footprint of all motorized transport modes. A bus going from Porto to Cascais will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

Make a music playlist for your bus ride from Porto to Cascais, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

What's the cheapest way to go from Porto to Cascais?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Porto by bus?

Bus from Cascais to Porto

Why choose Busbud?

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