Timetable

Train route

Cheap train tickets

UK train new user gifts 2% off trains


2% OFF
Jun 19, 2024-Jun 20, 2026
2% OFF UK Train New User Promo Code
Jun 19, 2024-Jun 20, 2026





Cardiff to Porthmadog Train prices and times

Planning a journey from Cardiff to Porthmadog? Trip.com offers train tickets starting from as low as IDR 314,202, with average prices for this route around IDR 314,202. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

View More Trains

Departure	Arrival	Find Tickets
13:23 5h 33m, Changes required Cardiff Central	18:56 Porthmadog	Find Tickets
15:23 5h 32m, Changes required Cardiff Central	20:55 Porthmadog	Find Tickets
18:23 5h 23m, Changes required Cardiff Central	23:46 Porthmadog	Find Tickets
19:38 13h 12m, Changes required Cardiff Central	08:50 +1 Paris	Find Tickets

Cardiff to Porthmadog Train Route Details

First train

04:32

Last train

19:38

Departure station

Cardiff

Arrival station

Porthmadog

Journey time

5h 23m

Distance

176 km

Price

IDR 314,202*

Train operators

Transport for Wales

How to book cheap train tickets from Cardiff to Porthmadog

Traveling in off-peak train times

We recommend buying train tickets from Cardiff to Porthmadog during off-peak hours. These times are usually before 06:30, between 09:30 and 16:00, and after 19:00 on weekdays, as well as all day on weekends and bank holidays. Choosing Off-Peak train tickets means benefiting from cheaper fares and less crowded trains, making your journey more enjoyable.

Get 1/3 off with a Railcard

Railcards offer discounts of up to 1/3 on most tickets. There are various types of Railcards catering to different types of travelers, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard. For more information on Railcards and how they can help you save, visit Railcards here.

Split tickets to save an average extra 30%

Splitting tickets is a perfectly legal practice that involves purchasing separate, cheaper tickets for different segments of your journey on the same train instead of a single ticket for the entire trip. For example, if you are travelling from Cardiff to Porthmadog, you might discover that buying a ticket from A to C, and then another ticket from C to B, is more economical than a direct ticket.

Book in advance to save an average of 61%

Advance Tickets are typically released up to 12 weeks before the travel date and can offer significant savings compared to tickets purchased closer to departure. By planning your trip from Cardiff to Porthmadog ahead of time and booking your tickets early, you can potentially save up to 61% on your travel expenses.

Travel in a group to save 1/3

If you are traveling in a group of three to nine people, take advantage of group travel discounts, offered by most train companies, for a discount of up to 1/3 on standard fares. This can make traveling from Cardiff to Porthmadog more affordable for families, friends, or colleagues planning a trip together.

Cardiff to Porthmadog train ticket types

Here are different ticket types available for this route, each with their own benefits and restrictions. Here are the options to consider:





Why Book Train Tickets With Trip.com?

Best price promise
If you find trains for a cheaper price elsewhere, let us know and we'll refund the difference*
Split Tickets
Save an average of 30% on train fares by splitting your Cardiff to Porthmadog journey
National Rail Partners
Official train ticket sellers with 5-star customer support
No Booking Fees on the App
Only pay for your train travel – no hidden fees

*After comparing the full year of 2023 for SplitTickets and full-price tickets on Trip.com, the average savings rate for SplitTickets is 30%.

Trains from Cardiff to Porthmadog from IDR 314,202

Save an average of 30%* with SplitTickets

2% OFF

2% OFF UK Train New User Promo Code

Cardiff to Porthmadog Train prices and times

Cardiff to Porthmadog Train Route Details