The cheapest and fastest buses from Porto to Cascais
Cheapest price
$5
Average price
$9
Fastest journey
4 h 15 m
Average duration
4 h 15 m
Buses per day
2
Distance
281 km
The best way to find a cheap bus ticket from Porto to Cascais is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Porto to Cascais will cost around $9 if you buy it on the day, but the cheapest tickets can be found for only $5.
Of the 2 buses that leave Porto for Cascais on Tue, Feb 10, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, Feb 10 the direct buses cover the 281 km distance in an average of 4 h 15 m but if you time it right, some buses will get you there in just 4 h 15 m .
On Tue, Feb 10 the slowest buses will take 4 h 15 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.




Travel Information
Compare bus, train, and flight for Porto to Cascais
Omio recommends booking the bus as it is the most popular option from Porto to Cascais among Omio's users. If you are prioritising price take the bus with prices starting from €4. For those with little time consider booking a flight which can get you there in 55m. In case you are seeking to minimise your carbon footprint the bus is your best bet as it emits only 0.3 - 0.7kg. The ticket price range depends on the travel mode: a bus costs an average of €4, and a flight costs an average of €39.
Distance: 174 miles (281 km)
Compare bus with
Most popular Bus | Flight | Train |
|---|---|---|
€6 Average price Cheapest | €55 Average price | €28 Average price |
4h 28m Average total duration 3h 58m Onboard + 30m Additional time* | 3h 55m Average total duration Fastest 55m Onboard + 3h 0m Additional time* | 4h 18m Average total duration 3h 48m Onboard + 30m Additional time* |
0.3 - 0.7kg CO2 emissions Lowest | 0.8 - 1.7kg CO2 emissions | - CO2 emissions |
![]() Most popular bus company | ![]() Most popular airline | ![]() Most popular train company |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Porto to Cascais Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Rede Expressos | Departure Time 01:15AM | Arrival Time 06:45AM | Duration 5h30 | Departure days Mon, Wed, Thu, Fri, Sat, Sun | Cheapest price $33 |
Operator Rede Expressos | Departure Time 05:00AM | Arrival Time 09:15AM | Duration 4h15 | Departure days Mon, Wed, Thu, Fri, Sat, Sun | Cheapest price $31 |
Operator Citi Express | Departure Time 06:00AM | Arrival Time 10:15AM | Duration 4h15 | Departure days Fri, Sat, Sun | Cheapest price $36 |
Operator Citi Express | Departure Time 07:15AM | Arrival Time 12:00PM | Duration 4h45 | Departure days Mon, Wed, Thu, Fri, Sat, Sun | Cheapest price $33 |
Operator Citi Express | Departure Time 08:00AM | Arrival Time 12:00PM | Duration 4h00 | Departure days Mon, Wed, Thu, Fri, Sat, Sun | Cheapest price $33 |
Operator FlixBus | Departure Time 08:25AM | Arrival Time 12:00PM | Duration 3h35 | Departure days Mon, Fri, Sat, Sun | Cheapest price $9 |
Operator Citi Express | Departure Time 09:30AM | Arrival Time 01:45PM | Duration 4h15 | Departure days Mon, Wed, Thu, Fri, Sat | Cheapest price $33 |
Operator BlaBlaCar | Departure Time 09:30AM | Arrival Time 12:20PM | Duration 2h50 | Departure days Mon | Cheapest price $19 |
Operator Rede Expressos | Departure Time 10:00AM | Arrival Time 02:15PM | Duration 4h15 | Departure days Mon, Wed, Thu, Fri, Sat, Sun | Cheapest price $33 |
Operator Rede Expressos | Departure Time 11:00AM | Arrival Time 03:15PM | Duration 4h15 | Departure days Mon, Wed, Thu, Fri, Sat, Sun | Cheapest price $33 |
Operator Citi Express | Departure Time 12:00PM | Arrival Time 04:15PM | Duration 4h15 | Departure days Mon, Wed, Thu, Fri, Sat, Sun | Cheapest price $33 |
Operator BlaBlaCar | Departure Time 12:30PM | Arrival Time 03:20PM | Duration 2h50 | Departure days Mon | Cheapest price $32 |
Operator Rede Expressos | Departure Time 12:30PM | Arrival Time 04:45PM | Duration 4h15 | Departure days Mon, Wed, Thu, Fri, Sat, Sun | Cheapest price $33 |
Operator Rede Expressos | Departure Time 01:00PM | Arrival Time 05:10PM | Duration 4h10 | Departure days Mon, Wed, Thu, Fri, Sat, Sun | Cheapest price $29 |
Operator Citi Express | Departure Time 01:00PM | Arrival Time 05:30PM | Duration 4h30 | Departure days Mon, Wed, Thu, Fri, Sat, Sun | Cheapest price $33 |
Operator FlixBus | Departure Time 01:15PM | Arrival Time 05:10PM | Duration 3h55 | Departure days Mon, Fri, Sat, Sun | Cheapest price $12 |
Operator Citi Express | Departure Time 01:30PM | Arrival Time 05:30PM | Duration 4h00 | Departure days Fri, Sun | Cheapest price $36 |
Operator Citi Express | Departure Time 01:50PM | Arrival Time 06:15PM | Duration 4h25 | Departure days Fri, Sun | Cheapest price $35 |
Operator Citi Express | Departure Time 02:00PM | Arrival Time 06:15PM | Duration 4h15 | Departure days Mon, Wed, Thu, Fri, Sat, Sun | Cheapest price $33 |
Operator Rede Expressos | Departure Time 02:15PM | Arrival Time 06:15PM | Duration 4h00 | Departure days Mon, Wed, Thu, Fri, Sat, Sun | Cheapest price $31 |
Operator Citi Express | Departure Time 02:15PM | Arrival Time 06:15PM | Duration 4h00 | Departure days Fri, Sun | Cheapest price $36 |
Operator Rede Expressos | Departure Time 02:30PM | Arrival Time 06:45PM | Duration 4h15 | Departure days Mon, Wed, Thu, Fri, Sat, Sun | Cheapest price $33 |
Operator BlaBlaCar | Departure Time 03:00PM | Arrival Time 06:40PM | Duration 3h40 | Departure days Sat | Cheapest price $24 |
Operator Citi Express | Departure Time 03:00PM | Arrival Time 07:45PM | Duration 4h45 | Departure days Fri, Sun | Cheapest price $36 |
Operator Rede Expressos | Departure Time 03:00PM | Arrival Time 07:55PM | Duration 4h55 | Departure days Mon, Wed, Thu, Fri, Sat, Sun | Cheapest price $30 |
Operator Rede Expressos | Departure Time 03:30PM | Arrival Time 07:45PM | Duration 4h15 | Departure days Mon, Wed, Thu, Fri, Sat, Sun | Cheapest price $33 |
Operator Rede Expressos | Departure Time 04:00PM | Arrival Time 07:55PM | Duration 3h55 | Departure days Mon, Wed, Thu, Fri, Sat, Sun | Cheapest price $29 |
Operator Rede Expressos | Departure Time 05:00PM | Arrival Time 10:40PM | Duration 5h40 | Departure days Mon, Wed, Thu, Fri, Sat, Sun | Cheapest price $30 |
Operator Rede Expressos | Departure Time 06:30PM | Arrival Time 10:40PM | Duration 4h10 | Departure days Mon, Wed, Thu, Fri, Sat, Sun | Cheapest price $29 |
Operator BlaBlaCar | Departure Time 07:50PM | Arrival Time 10:50PM | Duration 3h00 | Departure days Sun | Cheapest price $23 |
Operator FlixBus | Departure Time 08:15PM | Arrival Time 12:10AM | Duration 3h55 | Departure days Mon, Fri, Sat, Sun | Cheapest price $9 |
Operator BlaBlaCar | Departure Time 11:00PM | Arrival Time 02:10AM | Duration 3h10 | Departure days Mon | Cheapest price $16 |
Live departures
Porto to Cascais bus times
The table below shows live departures for Porto to Cascais buses for today, Monday, February 9. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
11+ 98 | 7:15 AM Porto, Terminal Intermodal de Campanhã | 4h45 | 12:00 PM Almada, Centro Sul | 1 transfer | |
50+ 98 | 8:00 AM Porto, Terminal Intermodal de Campanhã | 4h00 | 12:00 PM Almada, Centro Sul | 1 transfer | |
FlixBus | 8:25 AM Porto, Terminal Intermodal de Campanhã | 3h35 | 12:00 PM Sintra, Portela Estacao Sul | 0 transfersDirect | |
FlixBus | 8:25 AM Porto, Terminal Intermodal de Campanhã | 3h55 | 12:20 PM Alcabideche, Av. República (CascaiShopping - Terminal) | 0 transfersDirect | |
50+ 85 | 9:30 AM Porto, Terminal Intermodal de Campanhã | 4h15 | 1:45 PM Almada, Centro Sul | 1 transfer | |
10 · 96 | 10:00 AM Porto, Terminal Intermodal de Campanhã | 4h15 | 2:15 PM Almada, Centro Sul | 1 transfer | |
60 · 83 | 11:00 AM Porto, Terminal Intermodal de Campanhã | 4h15 | 3:15 PM Almada, Centro Sul | 1 transfer | |
50+ 90 | 12:00 PM Porto, Terminal Intermodal de Campanhã | 4h15 | 4:15 PM Almada, Centro Sul | 1 transfer | |
10 · 94 | 12:30 PM Porto, Terminal Intermodal de Campanhã | 4h15 | 4:45 PM Almada, Centro Sul | 1 transfer | |
50+ 98 | 1:00 PM Porto, Terminal Intermodal de Campanhã | 4h30 | 5:30 PM Almada, Centro Sul | 1 transfer | |
![]() | 1:00 PM Porto, Terminal Intermodal de Campanhã | 4h10 | 5:10 PM Sintra, Av. Mário Firmino Miguel (Portela de Sintra - Estação Norte) | 0 transfersDirect | |
FlixBus | 1:15 PM Porto, Terminal Intermodal de Campanhã | 3h55 | 5:10 PM Alcabideche, Av. República (CascaiShopping - Terminal) | 0 transfersDirect | |
FlixBus | 1:15 PM Porto, Terminal Intermodal de Campanhã | 3h35 | 4:50 PM Sintra, Portela Estacao Sul | 0 transfersDirect | |
50+ 86 | 2:00 PM Porto, Terminal Intermodal de Campanhã | 4h15 | 6:15 PM Almada, Centro Sul | 1 transfer | |
50+ 90 | 2:00 PM Porto, Terminal Intermodal de Campanhã | 4h15 | 6:15 PM Almada, Centro Sul | 1 transfer | |
49 · 90 | 2:15 PM Porto, Terminal Intermodal de Campanhã | 4h00 | 6:15 PM Almada, Centro Sul | 1 transfer | |
10 · 89 | 2:30 PM Porto, Terminal Intermodal de Campanhã | 4h15 | 6:45 PM Almada, Centro Sul | 1 transfer | |
53 · 36 | 3:00 PM Porto, Aeroporto Francisco Sá Carneiro | 4h55 | 7:55 PM Sintra, Av. Mário Firmino Miguel (Portela de Sintra - Estação Norte) | 1 transfer | |
50 · 98 | 3:00 PM Porto, Terminal Intermodal de Campanhã | 4h15 | 7:15 PM Almada, Centro Sul | 1 transfer | |
49 · 86 | 3:30 PM Porto, Terminal Intermodal de Campanhã | 4h15 | 7:45 PM Almada, Centro Sul | 1 transfer | |
![]() | 4:00 PM Porto, Terminal Intermodal de Campanhã | 3h55 | 7:55 PM Sintra, Av. Mário Firmino Miguel (Portela de Sintra - Estação Norte) | 0 transfersDirect | |
49 · 36 | 5:00 PM Porto, Aeroporto Francisco Sá Carneiro | 5h40 | 10:40 PM Sintra, Av. Mário Firmino Miguel (Portela de Sintra - Estação Norte) | 1 transfer | |
52+ 36 | 5:00 PM Porto, Aeroporto Francisco Sá Carneiro | 5h40 | 10:40 PM Sintra, Av. Mário Firmino Miguel (Portela de Sintra - Estação Norte) | 1 transfer | |
75+ 36 | 5:00 PM Porto, Aeroporto Francisco Sá Carneiro | 5h40 | 10:40 PM Sintra, Av. Mário Firmino Miguel (Portela de Sintra - Estação Norte) | 1 transfer | |
![]() | 6:30 PM Porto, Terminal Intermodal de Campanhã | 4h10 | 10:40 PM Sintra, Av. Mário Firmino Miguel (Portela de Sintra - Estação Norte) | 0 transfersDirect | |
FlixBus | 8:15 PM Porto, Terminal Intermodal de Campanhã | 3h35 | 11:50 PM Sintra, Portela Estacao Sul | 0 transfersDirect | |
FlixBus | 8:15 PM Porto, Terminal Intermodal de Campanhã | 3h55 | 12:10 AM Alcabideche, Av. República (CascaiShopping - Terminal) | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Porto to Cascais by bus, train, or flight
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Feb 10
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Feb 13
Feb 14
Feb 15
Feb 16
Why should you book Porto to Cascais buses with Omio?
Why book with Omio vs FlixBus?
- Compare with other providers: On Omio, you can not only buy tickets for FlixBus, but also compare tickets for the likes of Infobus, Gipsyy or Rede Expressos to find the best option for your trip from Porto to Cascais.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare FlixBus with all available travel options, which are bus, train and flight to ensure you get the best deal for traveling from Porto to Cascais.
Why book with Omio over Wanderu, Checkmybus or Rome2rio?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Infobus, Gipsyy or Rede Expressos to find the best option for your trip from Porto to Cascais.
- Multiple modes of transport: Omio allows you to compare travel options including bus, train and flight to find the ideal travel option from Porto to Cascais.
Journey information
Overview: Bus from Porto to Cascais
Buses from Porto to Cascais run on average 13 times per day, taking around 3h 58m. Cheap bus tickets for this journey start at $5 (€4) if you book in advance.
There are 10 buses per day. The earliest bus runs at 00:50, the last at 23:20. The fastest bus covers the 174 miles (281 km) distance in 3h 35m.
Distance 174 miles (281 km) |
Average bus duration 3h 58m |
Cheapest ticket price $5 (€4) |
Buses per day 13 |
Direct buses 10 |
Fastest bus 3h 35m |
First bus 00:50 |
Last bus 23:20 |
Bus providers: FlixBus, Rede Expressos, Infobus, BlaBlaCar, Gipsyy from Porto to CascaisYou can travel by bus between Porto to Cascais with FlixBus, Rede Expressos, Infobus, BlaBlaCar, Gipsyy for as low as $5 (€4). When you search for schedules and tickets, Omio will show you the best journey
FlixBus
Infobus
Gipsyy
Rede Expressos
BlaBlaCar
FAQs: Bus from Porto to Cascais
Find answers to the most common questions about traveling from Porto to Cascais by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Cascais, this guide helps you travel smarter and with confidence.

- Rede Expressos
- Assistance
- Priority seating
- Accessible buses with wheelchair spaces.
- Infobus
- Assistance
- Priority seating
- Transport for wheelchairs and mobility aids.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- Boca do Inferno, a dramatic cliff formation with stunning ocean views and a natural arch
- Cascais Marina, a modern harbor offering a picturesque setting and a variety of dining options
- Museu Condes de Castro Guimarães, a historic museum housed in a beautiful mansion showcasing art and artifacts
- Praia da Rainha, a small and charming beach known for its clear waters and scenic surroundings
- Parque Marechal Carmona, a tranquil park featuring lush gardens, a pond, and walking paths.
- Casa das Histórias Paula Rego, a museum dedicated to the works of renowned Portuguese artist Paula Rego
- Explore the vibrant local markets for unique crafts and fresh produce
- Enjoy a cycling tour along the scenic coastal paths
- Try surfing or paddleboarding at Guincho Beach
- Take a guided walking tour of the historic center of Cascais.
- Rede Expressos
- You can cancel your ticket up to 30 minutes before departure for a partial refund. Fees may apply.
- Infobus
- You can cancel your ticket up to 24 hours before departure for a partial refund. Cancellations within 24 hours may incur a fee.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
- Rede Expressos
- One carry-on bag up to 5kg and one checked bag up to 20kg.
- Infobus
- One carry-on bag up to 5kg (40x20x25) and one checked bag up to 20kg (50x30x80).
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- Rede Expressos
- Additional luggage can be purchased for a fee.
- Infobus
- 10€ per additional bag.
- FlixBus
- Additional luggage can be purchased for a fee.
- Rede Expressos
- Small pets allowed in carriers
- guide dogs permitted without a carrier.
- Infobus
- Small pets allowed in carriers
- larger pets may require a separate ticket.
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
popular bus stations
Popular bus stations from Porto to Cascais
- 06:00-23:00
- Free Wi-Fi
- Cafetaria Terminal (in the station)
- Restaurante Campanhã (0.5 km)
- Tasquinha do Caco (0.7 km).
- Available outside the main entrance.
- Elevators
- Available in the station.
- Bus: 205, 206, 207 Metro: A, B, C, E Train: Urban, Regional
Most popular bus connections from Porto
More options for your journey from Porto to Cascais
Here are some other resources that might have the information you need





