The average train between Dawlish and Heathrow takes 3h 47m and the fastest train takes 2h 54m. There is a train service every few hours from Dawlish 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 hourly between Dawlish and Heathrow. The earliest departure is at 12:30 AM at night, and the last departure from Dawlish is at 8:13 PM which arrives into Heathrow at 4:52 AM. All services require a transfer at Exeter St Davids and take an average of 3h 47m. The schedules shown below are for the next available departures.


4h 55m • 2 changes


2h 59m • 2 changes


2h 54m • 2 changes


3h 10m • 2 changes


4h 55m • 2 changes


2h 59m • 2 changes


2h 54m • 2 changes


3h 10m • 2 changes


5h 11m • 2 changes


3h 32m • 2 changes


3h 9m • 2 changes


3h 30m • 2 changes
Want to know about travelling from Dawlish 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 Dawlish to Heathrow. However, there are services departing from Dawlish station and arriving at Heathrow station via London Paddington. The journey, including transfers, takes approximately 3h 47m.
Dawlish to Heathrow train services, operated by Great Western Railway (GWR), depart from Exeter St Davids station.
Dawlish to Heathrow train services, operated by Great Western Railway (GWR), arrive at London Paddington station.
Book your Dawlish to Heathrow train tickets online with Great Western Railway (GWR), Heathrow Express and Cross Country.
The distance between Dawlish and Heathrow is 232.6 km. The road distance is 320 km.
Great Western Railway (GWR) operates a train from Exeter St Davids to London Paddington hourly. Tickets cost £75–150 and the journey takes 2h 14m.