Trains from Portsmouth to Porthmadog
Compare prices from over 270 rail and coach companies in Europe
Buy your tickets with us and easily find them on your phone
Safely pay with PayPal, Visa and all international payment cards
is Europe’s leading platform for train and bus tickets
Portsmouth to Porthmadog by train
It takes an average of 11h 19m to travel from Portsmouth to Porthmadog by train, over a distance of around 195 miles (314 km). There are normally 33 trains per day travelling from Portsmouth to Porthmadog and tickets for this journey start from £48.80 when you book in advance.
| First train | 05:09 | |
|---|---|---|
| Last train | 22:32 | |
| Departure station | Portsmouth | |
| Arrival station | Porthmadog | |
| Journey time | From 8h 8m | |
| Distance | 195 miles (314 km) | |
| Frequency | 33 trains per day | |
| Changes | 2 changes | |
| Price | From £48.80 | |
| Train operators | CrossCountry, Great Western Railway, South Western Railway, Transport for Wales |
Travelling from Portsmouth to Porthmadog by train
Looking to travel from Portsmouth to Porthmadog by train? You've come to the right place!
On average, it takes around 11 hours 19 minutes to travel from Portsmouth to Porthmadog by train, the fastest services can get you there in as little as 8 hours 8 minutes though. You'll usually find 33 trains per day running along the 195 miles (314 km) route between these two destinations. You'll need to make 2 changes during the journey to Porthmadog, as there currently aren't any direct services on this route. You can choose to travel with Great Western Railway, Transport for Wales or South Western Railway to get to Porthmadog. As the main rail operators on this route, their trains offer modern comfortable seating and plenty of space for luggage as standard.
To help you get great train deals, we'll highlight the cheapest train ticket prices from Portsmouth to Porthmadog in our Journey Planner. Just remember, as well as travelling Off-Peak or using a Railcard, the sooner you book your tickets, the more you'll save, as advance tickets start from £48.80.
Want to book your train tickets now? Just start a search with us today. If you want to find out more about the journey, scroll up for timetables including live train times, or keep reading for FAQs and tips on how to book cheap train tickets.
Journey details
Want to know more about your journey from Portsmouth to Porthmadog? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.
How long does the train from Portsmouth to Porthmadog take?
The average journey time by train between Portsmouth and Porthmadog is 11 hours and 19 minutes, with around 33 trains per day. The journey time may be longer on weekends and holidays, so use our Journey Planner on this page to search for a specific travel date.
What's the fastest journey time between Portsmouth and Porthmadog by train?
The fastest journey time by train from Portsmouth to Porthmadog is 8 hours and 8 minutes.
How much does the train from Portsmouth to Porthmadog cost?
Train ticket prices from Portsmouth to Porthmadog can start from as little as £48.80 when you book in advance. The cost of tickets can vary depending on the time of day, route and class you book and are usually more expensive if you book on the day.
Is there a direct train from Portsmouth to Porthmadog?
No, there are no direct train services from Portsmouth to Porthmadog. Travelling from Portsmouth to Porthmadog by train will require a minimum of 2 changes.
What time does the first train from Portsmouth to Porthmadog leave?
The first train from Portsmouth to Porthmadog leaves at 05:09. Times and services may vary during weekends and holidays.
What time does the last train from Portsmouth to Porthmadog leave?
The last train from Portsmouth to Porthmadog leaves at 22:32. Trains that depart in the early morning hours or very late evening may be sleeper services, time and services may also vary during weekends and holidays.
What's the distance between Portsmouth and Porthmadog by train?
Trains travelling from Portsmouth to Porthmadog cover a distance of around 195 miles (314 km) during the journey.
Looking for more information?
If you’re looking for the return train journey, check out trains from Porthmadog to Portsmouth.
Cheap train tickets from Portsmouth to Porthmadog
Book in advance
Look out for Advance tickets – they usually come out up to 12 weeks before the departure date and can be cheaper than buying on the day. If you’re here a tad early, sign up for our Advance ticket alert today to get notified when your tickets are released.
Consider a Season Ticket
If you catch this train more than 3 times per week, you could save money with a Season Ticket. With annual, monthly and weekly options available, find out if a season ticket for Portsmouth to Porthmadog is right for you.
Use your Railcard
National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel a few times or more in a year. Find out how you can save with a National Railcard here.
Split your tickets
Download our app to find split tickets — courtesy of SplitSave, our handy feature which 'splits' your train tickets where possible to find you a better deal. Learn more about the clever tech behind split tickets, and how to spot SplitSave discounts in our app.
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.