The cheapest and fastest trains from London Euston (EUS) to Porthmadog station (PTM)
Cheapest price
£87
Average price
£87
Fastest journey
6 h 18 m
Average duration
6 h 18 m
Trains per day
1
Distance
314 km
The best way to find a cheap train ticket from London Euston (EUS) to Porthmadog station (PTM) is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from London Euston (EUS) to Porthmadog station (PTM) will cost around £87 if you buy it on the day, but you can find cheap train tickets today for only £87.
Of the 1 trains that leave London Euston (EUS) for Porthmadog station (PTM) every day 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct trains cover the 314 km distance in an average of 6 h 18 m but if you time it right, some trains will get you there in just 6 h 18 m .
The slowest trains will take 6 h 18 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Live departures
London Euston (EUS) to Porthmadog station (PTM) train times
The table below shows live departures for London Euston (EUS) to Porthmadog station (PTM) trains for today, Thursday 20 November. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 05:33 London Euston (EUS) | 6h18 | 11:51 Porthmadog station (PTM) | 0 changesdirect | |
![]() | 09:16 London Euston (EUS) | 6h36 | 15:52 Porthmadog station (PTM) | 0 changesdirect | |
![]() | 11:38 London Euston (EUS) | 6h18 | 17:56 Porthmadog station (PTM) | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets London Euston (EUS) to Porthmadog station (PTM) by train
Compare train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
21 Nov
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27 Nov
Journey information
Overview: Train from London Euston (EUS) to Porthmadog station (PTM)
Trains from London Euston (EUS) to Porthmadog station (PTM) run on average 6 times per day, taking around 6h 7m. Cheap train tickets for this journey start at £30 if you book in advance.
The earliest train runs at 06:33, the last at 12:14. The fastest train covers the 314 km distance in 6h 14m.
Distance 314 km |
Average train duration 6h 7m |
Cheapest ticket price £30 |
Trains per day 6 |
Fastest train 6h 14m |
First train 06:33 |
Last train 12:14 |
Train companies: Transport for Wales from London Euston (EUS) to Porthmadog station (PTM) trainsTransport for Wales trains will get you between London Euston (EUS) and Porthmadog station (PTM) from £30. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Transport for Wales
FAQs: London Euston (EUS) to Porthmadog station (PTM) train
Find answers to the most common questions about traveling from London Euston (EUS) to Porthmadog station (PTM) by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Porthmadog station (PTM), this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in London Euston (EUS) and Porthmadog station (PTM)
- Mon - Fri: 06:00 - 00:00
- Sat: 06:00 - 23:00
- Sun: 07:00 - 00:00
- Free public Wi-Fi available.
- Excess Baggage Co luggage storage is located near the entrance to Platform 16 and is open daily from 08:00 to 21:00.
- Type of shops available: Wide range of shops - see the Station Plan map.
- Burger King
- Caffè Nero
- Nando's
- The Signal Box
- Delice de France
- Tortilla
- Starbucks
- AMT Coffee
- Upper Crust
- Camden Food Co.
- & many more
- Taxi: The taxi rank is located beneath the station.
- Accessible taxis: The route to the main taxi pick up point has steps, so anyone with mobility problems can use the disabled taxi pick up point reached via the lifts. You can request assistance to and from the taxi rank can using the telephones at the top of the stairs and at the taxi set down point. Or by telephoning Mobility Assistance at London Euston on 0207 922 6482. The main taxi rank is beneath the station and is reached via the lifts next to the main ticket office or the stairs by the entrance to the Underground.
- Station is fully accessible, and passengers can request assistance at the mobility assistance reception desk.
- Toilets Location: These are located by the entrance to platforms 1-3 There are also accessible showers located in the First Class Lounge, shared between Caledonian Sleeper and Avanti West Coast.
- National key toilets: Yes
- National key toilets location: These are located adjacent to the main public toilets, by the entrance to platforms 1-3.
- Baby changing facilities: Yes
- Hilton London Euston
- The Wesley Euston Hotel
- Travelodge London Central Euston
- Waiting rooms location: Located by the entrance to platforms 16-18
- Mon - Fri: 06:00 - 00:00
- Sat: 06:00 - 23:00
- Sun: 07:00 - 00:00
- Storage sheltered: Yes
- Storage location: On platform 18 at buffer end, West Colonnade opposite Sainsbury's, alongside station entrance, East Colonnade opposite M&S and to the rear of Nandos and Cafe Rouge
- Storage CCTV: Yes
- Located near the center of the station's main concourse.
- Tube lines: Circle, Hammersmith & City, Metropolitan, Northern (Bank and Charing Cross branches), Victoria
- Overground lines: Watford DC
- Bus lines: 18, 30, 59, 68, 73, 91, 168, 205, 253, 390, N5, N20, N73, N91, N205, N253
- Rail lines: London North Western Railway, London Overground, Avanti West Coast, Caledonian Sleeper
- Location for Rail Replacement Services: Go to Platform 2, there is a gate adjacent to the station from the main road.
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category B1. Step free access to Platform 1 (to Machynlleth from High Street and an end of platform ramp. Step free access to Platform 2. Access between both platforms is via the level crossing
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Onward travel information: Services from the station to Gwastadnant, Caernarfon, Pwllheli and Beddgelert.
- Location for Rail Replacement Services: Wait in the station car park adjacent to the level crossing
