The average train between Dorset Square and Heathrow takes 26 min and the fastest train takes 21 min. The train runs at least 3 times per hour from Dorset Square 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 20 minutes between Dorset Square and Heathrow. The earliest departure is at 12:14 AM at night, and the last departure from Dorset Square is at 11:18 PM which arrives into Heathrow at 11:41 PM. All services require a transfer at Marylebone station and take an average of 26 min. The schedules shown below are for the next available departures.

22 min • 1 change
21 min • 1 change
23 min • 1 change
21 min • 1 change
4h 15m • 1 change
30 min • 1 change
22 min • 1 change
21 min • 1 change
4h 14m • 1 change
22 min • 1 change
21 min • 1 change
21 min • 1 change
4h 57m • 1 change
25 min • 1 change
25 min • 1 change
29 min • 1 change
4h 15m • 1 change
30 min • 1 change
22 min • 1 change
21 min • 1 change
4h 15m • 1 change
30 min • 1 change
22 min • 1 change
21 min • 1 change
4h 15m • 1 change
30 min • 1 change
22 min • 1 change
21 min • 1 changeWant to know about travelling from Dorset Square 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 Dorset Square to Heathrow. However, there are services departing from London Paddington station and arriving at Heathrow Terminals 2 & 3 station via Heathrow Terminals 2 & 3 station. The journey, including transfers, takes approximately 26 min.
Dorset Square to Heathrow train services, operated by Heathrow Express, depart from London Paddington station.
Dorset Square to Heathrow train services, operated by Heathrow Express, arrive at Heathrow Terminals 2 & 3 station.
Book your Dorset Square to Heathrow train tickets online with Omio.
The distance between Dorset Square and Heathrow is 21.1 km. The road distance is 27 km.
Heathrow Express operates a train from London Paddington to Heathrow Terminals 2 & 3 every 20 minutes. Tickets cost £22–35 and the journey takes 15 min. Elizabeth Line (TfL) also services this route hourly.