The average train between London, Heathrow Airport Terminal 5 and St Pancras takes 39 min and the fastest train takes 34 min. The train runs at least 4 times per hour from London, Heathrow Airport Terminal 5 to St Pancras. 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 15 minutes between London, Heathrow Airport Terminal 5 and St Pancras. The earliest departure is at 10:57 AM in the morning, and the last departure from London, Heathrow Airport Terminal 5 is at 11:27 PM which arrives into St Pancras at 12:02 AM. All services require a transfer at London Paddington and take an average of 39 min. The schedules shown below are for the next available departures.

35 min • 1 change

35 min • 1 change

35 min • 1 change

35 min • 1 change
Want to know about travelling from London, Heathrow Airport Terminal 5 to St Pancras? 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 London, Heathrow Airport Terminal 5 to St Pancras. However, there are services departing from London, Heathrow Airport Terminal 5 station and arriving at St Pancras station via London Paddington. The journey, including transfers, takes approximately 39 min.
London, Heathrow Airport Terminal 5 to St Pancras train services, operated by Heathrow Express, depart from Heathrow Terminal 5 station.
London, Heathrow Airport Terminal 5 to St Pancras train services, operated by Heathrow Express, arrive at Euston Square station.
Book your London, Heathrow Airport Terminal 5 to St Pancras train tickets online with Heathrow Express and London Underground (Tube).
The distance between London, Heathrow Airport Terminal 5 and St Pancras is 25.7 km. The road distance is 29 km.
Elizabeth Line (TfL) operates a train from Heathrow Terminal 5 to Tottenham Court Rd 4 times a day. Tickets cost £13–26 and the journey takes 39 min.