The average train between Heathrow and London Zoo takes 24 min and the fastest train takes 22 min. The train runs at least 4 times per hour from Heathrow to London Zoo. 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 London Zoo. The earliest departure is at 11:47 AM in the morning, and the last departure from Heathrow is at 11:52 PM which arrives into London Zoo at 12:27 AM. All services require a transfer at London Paddington and take an average of 24 min. The schedules shown below are for the next available departures.

23 min • 1 change

23 min • 1 change

25 min • 1 change

23 min • 1 change
Want to know about travelling from Heathrow to London Zoo? 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 London Zoo. However, there are services departing from Heathrow station and arriving at London Zoo station via London Paddington. The journey, including transfers, takes approximately 24 min.
Heathrow to London Zoo train services, operated by Heathrow Express, depart from Heathrow Terminals 2 & 3 station.
Heathrow to London Zoo train services, operated by Heathrow Express, arrive at Baker Street station.
The distance between Heathrow and London Zoo is 21.9 km. The road distance is 27 km.
London Underground (Tube) operates a subway from Heathrow Terminals 2 & 3 station to King's Cross St. Pancras station every 5 minutes. Tickets cost £17–60 and the journey takes 57 min.