The average train between Heathrow and Euston Square takes 33 min and the fastest train takes 28 min. The train runs at least 4 times per hour from Heathrow 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 Heathrow and Euston Square. The earliest departure is at 12:13 AM at night, and the last departure from Heathrow 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.

4h 46m • 1 change

31 min • 1 change

33 min • 1 change

35 min • 1 change
Want to know about travelling from Heathrow 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 Heathrow to Euston Square. However, there are services departing from Heathrow station and arriving at Euston Square station via London Paddington. The journey, including transfers, takes approximately 33 min.
Heathrow to Euston Square train services, operated by Elizabeth Line (TfL), depart from Heathrow Terminals 2 & 3 station.
Heathrow to Euston Square train services, operated by Elizabeth Line (TfL), arrive at Euston Square station.
Book your Heathrow to Euston Square train tickets online with Elizabeth Line (TfL), London Underground (Tube) and Heathrow Express.
The distance between Heathrow and Euston Square is 22.8 km. The road distance is 26 km.
London Underground (Tube) operates a subway from Heathrow Terminals 2 & 3 station to Russell Square station every 5 minutes. Tickets cost £13–40 and the journey takes 53 min.