Travel Information
Compare bus and train for Porto to São Martinho do Porto
Omio recommends booking the bus as it is the most popular option from Porto to São Martinho do Porto among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $12 For those with little time, consider booking a bus, which has an average total journey time of 3h 36m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.1 - 0.2kg. Average ticket prices depend on the travel mode: a bus costs an average of $12, while a train costs an average of $24.
Distance: 116 miles (187 km)
Compare bus with
Most popular Bus | Train | Driving |
|---|---|---|
$12 Average price Cheapest | $24 Average price | $68 Average price (fuel + tolls) |
3h 36m Average total duration Fastest 3h 6m Onboard + 30m Additional time* | 3h 52m Average total duration 3h 22m Onboard + 30m Additional time* | 2h 10m Average total duration (door-to-door) |
0.2 - 0.5kg CO2 emissions | 0.1 - 0.2kg 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 Porto to São Martinho do Porto:
A bus is $12 less than a train for this route with tickets for a train from Porto to São Martinho do Porto costing on average $24.
Other travel options to São Martinho do Porto take longer:
Train takes on average 3h 52m.
Tickets start at around $12 compared to roughly $68 in fuel and tolls — a saving of about $56. The journey takes 3h 6m versus 2h 10m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
Travel optionsfrom Porto to São Martinho do Porto
How to get from Porto to São Martinho do Porto by train, bus or flight.
Our recommendation
The best way to travel from Porto to São Martinho do Porto is by taking a bus because it’s the best combination of price and speed.
4:30 PM3h50Porto, Terminal Intermodal de Campanhã8:20 PMSão Martinho do Porto, Rua Marechal Carmona$111One-way0 transfers
Cheapest
4:30 PM3h50Porto, Terminal Intermodal de Campanhã8:20 PMSão Martinho do Porto, Rua Marechal Carmona$111One-way0 transfers
Fastest
IR 804 · AP 1346:40 PM3h09Porto - Campanhã9:49 PMSao Martinho do Porto$311One-way1 transfer
Other options
IR 800 · AP 1306:40 AM4h08Porto - Campanhã10:48 AMSao Martinho do Porto$241One-way1 transfer
IR 804 · IC 6205:45 PM4h04Porto - Campanhã9:49 PMSao Martinho do Porto$271One-way1 transfer
IR 802 · IC 72010:45 AM5h04Porto - Campanhã3:49 PMSao Martinho do Porto$271One-way1 transfer
FlixBus · FlixBus8:45 AM4h10Porto, Terminal Intermodal de Campanhã12:55 PMSão Martinho do Porto, Rua Marechal Carmona$121One-way1 transfer
FlixBus · FlixBus1:05 PM5h45Porto, Terminal Intermodal de Campanhã6:50 PMSão Martinho do Porto, Rua Marechal Carmona$141One-way1 transfer
FlixBus · FlixBus3:15 PM4h20Porto, Terminal Intermodal de Campanhã7:35 PMSão Martinho do Porto, Rua Marechal Carmona$161One-way1 transfer
Find all the dates and times for this journey by train, bus, flight, and ferry .
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FAQs: Travel from Porto to São Martinho do Porto
Travel to São Martinho do 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 Porto to São Martinho do Porto.

This is compared to other travel options from Porto to São Martinho do Porto:
A bus is $12 less than a train for this route with tickets for a train from Porto to São Martinho do Porto costing on average $24.
Other travel options to São Martinho do Porto take longer:
Train takes on average 3h 52m.
- Around 9 buses per day.
- Around 7 trains per day.
However, we recommend checking specific travel dates for your route between Porto and São Martinho do Porto as scheduled services by bus and train can vary by season or day of the week.
- Trains mostly depart from Porto - Campanhã and arrive in Sao Martinho do Porto.
- Buses mostly depart from Porto, Terminal Intermodal de Campanhã and arrive in São Martinho do Porto, Rua Marechal Carmona.
- Travel with Rede Expressos, Citi Express, FlixBus, BlaBlaCar to go to São Martinho do Porto by bus.
- Travel with Comboios De Portugal to go to São Martinho do Porto by train.
- 3 direct buses per day with Rede Expressos, BlaBlaCar.
Travelling from Porto to São Martinho do Porto: related information
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