Travel Information
Compare bus and train for Cascais to Porto
Omio recommends booking the bus as it is the most popular option from Cascais to Porto among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $11 For those with little time, consider booking a train, which has an average total journey time of 4h 8m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.1 - 0.3kg. Average ticket prices depend on the travel mode: a bus costs an average of $11, while a train costs an average of $36.
Distance: 174 miles (281 km)
Compare bus with
Most popular Bus | Train | Driving |
|---|---|---|
$11 Average price Cheapest | $36 Average price | $106 Average price (fuel + tolls) |
5h 11m Average total duration 4h 41m Onboard + 30m Additional time* | 4h 8m Average total duration Fastest 3h 38m Onboard + 30m Additional time* | 3h 14m Average total duration (door-to-door) |
0.3 - 0.7kg CO2 emissions | 0.1 - 0.3kg CO2 emissions Lowest | - CO2 emissions |
![]() Most popular bus company | ![]() Most popular train company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Cascais to Porto:
A bus is $25 less than a train for this route with tickets for a train from Cascais to Porto costing on average $36.
Other travel options to Porto take longer:
Train takes on average 4h 8m.
Bus takes on average 5h 11m.
Travel optionsfrom Cascais to Porto
How to get from Cascais to Porto by train, bus or flight.
Our recommendation
The best way to travel from Cascais to Porto is by taking a bus because it’s the best combination of price and speed.
FlixBus6:20 PM3h35Sintra, Portela Estacao Sul9:55 PMPorto, Terminal Intermodal de Campanhã$121One-way0 transfers
Cheapest
FlixBus6:20 PM3h35Sintra, Portela Estacao Sul9:55 PMPorto, Terminal Intermodal de Campanhã$121One-way0 transfers
Fastest
FlixBus6:20 PM3h35Sintra, Portela Estacao Sul9:55 PMPorto, Terminal Intermodal de Campanhã$121One-way0 transfers
Other options
IC 721 · IR 218108:35 AM4h08Agualva-Cacem12:43 PMPorto - Campanhã$361One-way1 transfer
IC 721 · IR 218108:31 AM4h12Mira Sintra-Melecas12:43 PMPorto - Campanhã$361One-way1 transfer
FlixBus6:35 AM3h35Sintra, Portela Estacao Sul10:10 AMPorto, Terminal Intermodal de Campanhã$121One-way0 transfers
FlixBus6:00 PM3h55Alcabideche, Av. República (CascaiShopping - Terminal)9:55 PMPorto, Terminal Intermodal de Campanhã$121One-way0 transfers
FlixBus1:15 PM3h55Alcabideche, Av. República (CascaiShopping - Terminal)5:10 PMPorto, Terminal Intermodal de Campanhã$121One-way0 transfers
Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare prices and tickets Prices for trains, buses and flights
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FAQs: Travel from Cascais to Porto
Travel to Porto easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Cascais to Porto.

This is compared to other travel options from Cascais to Porto:
A bus is $25 less than a train for this route with tickets for a train from Cascais to Porto costing on average $36.
Other travel options to Porto take longer:
Train takes on average 4h 8m.
Bus takes on average 5h 12m.
- Around 30 flights per day.
- Around 21 buses per day.
- Around 6 trains per day.
However, we recommend checking specific travel dates for your route between Cascais and Porto as scheduled services by bus and train can vary by season or day of the week.
- Flights mostly depart from Humberto Delgado Airport and arrive in Porto Airport.
- Trains mostly depart from Agualva-Cacem and arrive in Porto - Campanhã.
- Buses mostly depart from Almada, Centro Sul and arrive in Porto, Terminal Intermodal de Campanhã.
- Travel with FlixBus, Rede Expressos, BlaBlaCar, Citi Express, BlaBlaCar Bus to go to Porto by bus.
- Travel with Comboios De Portugal to go to Porto by train.
- Travel with PGA-Portugalia Airlines, TAP Portugal to go to Porto by flight.
- 11 direct buses per day with FlixBus, Rede Expressos, BlaBlaCar.
- 5 direct flights per day with PGA-Portugalia Airlines, TAP Portugal.
Travelling from Cascais to Porto: related information
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