The average train between London Heathrow Airport (LHR) and Kew Green takes 48 min and the fastest train takes 44 min. The train runs at least 5 times per hour from London Heathrow Airport (LHR) to Kew Green. 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 Kew Green. The earliest departure is at 12:03 AM at night, and the last departure from London Heathrow Airport (LHR) is at 11:45 PM which arrives into Kew Green at 12:39 AM. All services require a transfer, and take on average 48 min. The schedules shown below are for the next available departures.

58 min • 1 change

51 min • 1 change

53 min • 1 change

48 min • 1 change
Want to know about travelling from London Heathrow Airport (LHR) to Kew Green? 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 Kew Green. However, there are services departing from London Heathrow Airport (LHR) station and arriving at Kew Green station via Hammersmith. The journey, including transfers, takes approximately 48 min.
London Heathrow Airport (LHR) to Kew Green train services, operated by London Underground (Tube), depart from Heathrow Terminals 2 & 3 station.
London Heathrow Airport (LHR) to Kew Green train services, operated by London Underground (Tube), arrive at Kew Gardens station.
The distance between London Heathrow Airport (LHR) and Kew Green is 11.5 km. The road distance is 24 km.
You can take a subway from Heathrow Terminals 2 & 3 station to Kew Gardens station via Hammersmith in around 44 min.