The average train between Harrow on the Hill and Holyhead takes 4h 24m and the fastest train takes 4h 17m. The train service runs several times per day from Harrow on the Hill to Holyhead. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run 5 times a day between Harrow on the Hill and Holyhead. The earliest departure is at 7:32 AM in the morning, and the last departure from Harrow on the Hill is at 7:28 PM which arrives into Holyhead at 11:53 PM. All services require a transfer at King's Cross St. Pancras station and take an average of 4h 24m. The schedules shown below are for the next available departures.

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Want to know about travelling from Harrow on the Hill to Holyhead? 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.
No, there is no direct train from Harrow on the Hill to Holyhead. However, there are services departing from Harrow on the Hill station and arriving at Holyhead station via Holyhead. The journey, including transfers, takes approximately 4h 24m.
Harrow on the Hill to Holyhead train services, operated by London Underground (Tube), depart from London Euston station.
Harrow on the Hill to Holyhead train services, operated by London Underground (Tube), arrive at Holyhead station.
Book your Harrow on the Hill to Holyhead train tickets online with London Underground (Tube) and Avanti West Coast.
The distance between Harrow on the Hill and Holyhead is 349.3 km. The road distance is 440 km.
Avanti West Coast operates a train from London Euston to Holyhead 5 times a day. Tickets cost £90–160 and the journey takes 3h 52m.