The average train between London Heathrow Airport (LHR) and Euston Square takes 33 min and the fastest train takes 28 min. The train runs at least 4 times per hour from London Heathrow Airport (LHR) to Euston Square. 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 (LHR) and Euston Square. The earliest departure is at 5:17 AM in the morning, and the last departure from London Heathrow Airport (LHR) is at 5:32 PM which arrives into Euston Square at 6:04 PM. All services require a transfer at London Paddington and take an average of 33 min. The schedules shown below are for the next available departures.

31 min • 1 change

33 min • 1 change

35 min • 1 change

29 min • 1 change
Want to know about travelling from London Heathrow Airport (LHR) to Euston Square? 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 (LHR) to Euston Square. However, there are services departing from London Heathrow Airport (LHR) station and arriving at Euston Square station via London Paddington. The journey, including transfers, takes approximately 33 min.
London Heathrow Airport (LHR) to Euston Square train services, operated by Heathrow Express, depart from Heathrow Terminals 2 & 3 station.
London Heathrow Airport (LHR) to Euston Square train services, operated by Heathrow Express, arrive at Euston Square station.
Book your London Heathrow Airport (LHR) to Euston Square train tickets online with Heathrow Express and London Underground (Tube).
The distance between London Heathrow Airport (LHR) and Euston Square is 22.8 km. The road distance is 26 km.
Elizabeth Line (TfL) operates a train from Heathrow Terminals 2 & 3 to Tottenham Court Rd every 20 minutes. Tickets cost £12–24 and the journey takes 33 min.