The average train between Llandudno Junction and Heathrow takes 3h 59m and the fastest train takes 3h 45m. There is a train service every few hours from Llandudno Junction to Heathrow. 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 every 2 hours between Llandudno Junction and Heathrow. The earliest departure is at 5:20 AM in the morning, and the last departure from Llandudno Junction is at 6:39 PM which arrives into Heathrow at 11:02 PM. All services require a transfer at Chester and take an average of 3h 59m. The schedules shown below are for the next available departures.



4h 2m • 3 changes



3h 49m • 3 changes



3h 46m • 3 changes



3h 47m • 3 changes



4h 53m • 3 changes



3h 55m • 3 changes



3h 58m • 3 changes



3h 48m • 3 changes



4h 4m • 3 changes



4h 4m • 3 changes



3h 48m • 3 changes



3h 56m • 3 changes



4h 4m • 3 changes



4h 4m • 3 changes



3h 48m • 3 changes



3h 56m • 3 changes



4h 4m • 3 changes



4h 4m • 3 changes



3h 48m • 3 changes



3h 56m • 3 changes
Want to know about travelling from Llandudno Junction to Heathrow? 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 Llandudno Junction to Heathrow. However, there are services departing from Llandudno Junction station and arriving at Heathrow station via Chester. The journey, including transfers, takes approximately 3h 59m.
Llandudno Junction to Heathrow train services, operated by Transport for Wales, depart from Llandudno Junction station.
Llandudno Junction to Heathrow train services, operated by Transport for Wales, arrive at London Euston station.
Book your Llandudno Junction to Heathrow train tickets online with Transport for Wales, Avanti West Coast and 2 other operators.
The distance between Llandudno Junction and Heathrow is 304.7 km. The road distance is 387 km.
You can take a train from Llandudno Junction to Heathrow Terminals 2 & 3 via Chester, London Euston, Euston station, Tottenham Court Road station, and Tottenham Court Road Station in around 4h 50m.