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Heathrow to Porthmadog trains

Find Transport to Porthmadog

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Trip Overview

The average train between Heathrow and Porthmadog takes 9h 16m and the fastest train takes 6h 52m. The train service runs several times per day from Heathrow to Porthmadog. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

9h 16m
Duration
277 mi
Distance
£131
Average price
Every 4 hours
Frequency

Train

best
  1. Take the train from London Euston to Birmingham New Streettrain train
  2. Take the train from Birmingham New Street to Machynllethtrain train
  3. Take the train from Machynlleth to Porthmadogtrain train
8h 28m
£105–223

Heathrow to Porthmadog train times

Trains run every 4 hours between Heathrow and Porthmadog. The earliest departure is at 5:21 AM in the morning, and the last departure from Heathrow is at 11:06 PM which arrives into Porthmadog at 2:54 PM. All services require a transfer at Tottenham Court Road Station and take an average of 9h 16m. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from Heathrow to Porthmadog? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Heathrow to Porthmadog.ExpandLaunch map view
  • Distance: 277.1 mi
  • Duration: 9h 16m

What companies run services between Heathrow, England and Porthmadog, Wales?

You can take a train from Heathrow Terminals 2 & 3 to Porthmadog via Tottenham Court Road Station, Tottenham Court Road station, Euston station, London Euston, Birmingham New Street, and Machynlleth in around 8h 28m.

Operators