All Great Journeys Start With A Map 🌎 Try DOTS for free
Virail Logo

Merces to Porto Train

the dotted world map
01/17/2026
+ Add return
Stay with Booking.com

Download our App for free

Merces to Porto by train

The journey from Merces to Porto by train is 170.89 mi and takes 3 hr 47 min. There are 37 connections per day, with the first departure at 5:13 AM and the last at 9:43 PM. It is possible to travel from Merces to Porto by train for as little as $20.25 or as much as $56.52. The best price for this journey is $20.25.

Lowest Price $20.25
Journey Duration 3 hr 47 min
Connection per Day 37
Lowest Price $20.25
Highest Price $56.52
First Departure 5:13 AM
Last Departure 9:43 PM
Distance 170.89 mi
Departure Merces
Arrival Porto
Carriers CPPT

Be the first to have an
AI Travel Companion

Best time to book cheap train tickets from Merces to Porto

The cheapest Merces - Porto train tickets can be found for as low as $15.44 if you’re lucky, or $21.96 on average. The most expensive ticket can cost as much as $31.04.

Find the best day to travel to Porto by train

When travelling to Porto by train, if you want to avoid crowds you can check how frequently our customers are travelling in the next 30-days using the graph below. On average, the peak hours to travel are between 6:30am and 9am in the morning, or between 4pm and 7pm in the evening. Please keep this in mind when travelling to your point of departure as you may need some extra time to arrive, particularly in big cities!

Services on board CPPT from Merces to Porto
Compare services on board when travelling from Merces to Porto by train.
Facilities CPPT
quiet_zone Quiet zone check
wifi WiFi check
power_sockets Power sockets check
luggage Luggage check
accessibility Accessibility check
food_and_drink Food and drink check
air_con Air conditioning check
bicycle Bicycle check

Merces to Porto CO2 Emissions by Train

Ecology
Train
19.25kg
Bus
20.63kg
Flight
55.01kg
Car
44kg
What are the CO2 emissions from Merces to Porto by train? The CO2 emissions from taking the train between Merces and Porto are 19.25kg.
How much CO2 do I save by taking the train between Merces and Porto? By taking the train between Merces and Porto you will save 35.76kg CO2 emissions compared to a flight, 1.38kg compared to a bus and 24.75kg compared to a car.

Anything we can improve?

Frequently Asked Questions

How much is a train ticket from Merces to Porto?
A train ticket from Merces to Porto is $33.88. However the price varies depending on how early you buy, and if it's peak time to travel. Occasionally you can find them for as cheap as $20.25.
What's the cheapest train ticket from Merces to Porto?
The cheapest ticket you can get from Merces to Porto is $20.25. We recommend booking as early as possible and off-peak hours to get the cheapest ticket possible. Off-peak times are usually from 09:30 to 16:00, and after 19:00.
What's the distance between Merces and Porto by train?
Merces to Porto is 170.89 mi.
How long does the train between Merces and Porto take?
Merces to Porto is on average 3 hr 47 min. However the fastest option will get you there in 2 hr 52 min.
How many train connections per day go from Merces to Porto?
Merces to Porto has 37 connection(s) per day on average.
What time does the first train from Merces to Porto leave?
The earliest train from Merces to Porto departs at 5:13 AM. However be sure to check with us the schedule on the day you want to leave as the time may differ.
What time does the last train from Merces to Porto depart?
The latest train from Merces to Porto departs at 9:43 PM. However be sure to check with us the schedule on the day you want to leave as the time may differ.
Should I book my ticket from Merces to Porto in advance?
If you can, we recommend booking your ticket as early as possible to ensure you get better savings. The cheapest train ticket we have found is $20.25 but this may be subject to change depending on the day of travel, hour you wish to depart and how far in advance you book.
What's the fastest journey time between Merces to Porto by train?
The fastest journey time by train between Merces and Porto is 2 hr 52 min.
Is there a direct train from Merces to Porto?
Yes, there is a direct train between Merces and Porto.
What are the CO2 emissions for Merces to Porto by train?
The train journey from Merces to Porto creates 19.25kg of CO2 emissions.