Timetable

Train route

Cheap train tickets

UK Trains 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





London Kings Cross to Porthmadog train prices and times

Planning a journey from London Kings Cross to Porthmadog? Trip.com offers train tickets starting from as low as AU$ 49.96, with average prices for this route around AU$ 49.96. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

View More Trains

Departs	Arrives	Operator	Find Tickets
06:08 6h 43m, No direct London Kings Cross	12:51 Porthmadog		Find Tickets
06:09 6h 42m, No direct London Kings Cross	12:51 Porthmadog	West Midlands Trains	Find Tickets
08:20 6h 36m, No direct London Kings Cross	14:56 Porthmadog		Find Tickets
10:20 6h 32m, No direct London Kings Cross	16:52 Porthmadog		Find Tickets
12:20 6h 36m, No direct London Kings Cross	18:56 Porthmadog		Find Tickets
14:20 6h 35m, No direct London Kings Cross	20:55 Paris		Find Tickets

London Kings Cross to Porthmadog train route details

First train

06:08

Last train

23:05

Departure station

London Kings Cross

Arrival station

Porthmadog

Journey time

6h 29m

Distance

315 km

Price

AU$ 49.96*

Train Operators

Avanti West Coast, West Midlands Trains, Transport for Wales

How to book cheap train tickets from London Kings Cross to Porthmadog

Season Tickets for frequent travels

If you frequently travel between London Kings Cross and Porthmadog, a Season Ticket allows unlimited travel between these stations and is available for various durations, such as weekly, monthly, annually, or flexi. Enjoy the convenience of not having to buy a ticket for each journey, as well as significant savings.

Network Railcard for Southeast England

By purchasing a Network Railcard for only £30 per year, unlock incredible savings of up to 1/3 on every ticket for your travels within London and the South East. With this Railcard in hand, you can enjoy reduced costs on various ticket types, including Standard or Super Off-Peak Tickets.

Travelling in off-peak train times

Taking advantage of Off-Peak train tickets is another effective way to save on your train journey from London Kings Cross to Porthmadog. These tickets are generally cheaper and can be used during quieter periods, typically outside of morning (06:30-09:30) and evening (16:00-19:00) rush hours on weekdays.

Using the Railcard for 1/3 off

With a Railcard, you can save up to 1/3 on most rail fares. There are different types of Railcards available, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard, each catering to specific groups of travellers. You can discover more about 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 London Kings Cross 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 usually released up to 12 weeks before the travel date and can be significantly cheaper than tickets purchased closer to departure. By planning your trip from London Kings Cross to Porthmadog ahead of time and securing your tickets early, you can save up to 61% on the cost of your travel.

Group travels to save 1/3

If you are travelling 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 travelling from London Kings Cross to Porthmadog more affordable for families, friends, or colleagues planning a trip together.

London Kings Cross to Porthmadog train ticket types

There are various ticket types available for this route, each with different benefits and restrictions. Explore below to see which ticket type is best suited to your travel needs:





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 London Kings Cross to Porthmadog journey
National Rail Partners
Official train ticket sellers with 5-star customer service
No Booking Fees on the App
Only pay for your train travel – no hidden fees

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

Trains from London Kings Cross to Porthmadog from AU$ 49.96

Save an average of 30%* with Split Tickets

2% OFF

2% OFF UK Train New User Promo Code

London Kings Cross to Porthmadog train prices and times

London Kings Cross to Porthmadog train route details