The average bus between London Heathrow Airport (LHR) and MI5 takes 1h 28m and the fastest bus takes 1h 21m. There is a bus service every few hours from London Heathrow Airport (LHR) to MI5. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run hourly between London Heathrow Airport (LHR) and MI5. The earliest departure is at 12:15 AM at night, and the last departure from London Heathrow Airport (LHR) is at 11:56 PM which arrives into MI5 at 1:31 AM. All services require a transfer at Trafalgar Square/Charing Cross and take an average of 1h 28m. The schedules shown below are for the next available departures.

1h 23m • 1 change

1h 26m • 1 change

1h 28m • 1 change

1h 22m • 1 change

1h 23m • 1 change

1h 26m • 1 change

1h 28m • 1 change

1h 23m • 1 change

1h 23m • 1 change

1h 26m • 1 change

1h 28m • 1 change

1h 23m • 1 change
Want to know about travelling from London Heathrow Airport (LHR) to MI5? 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 bus from London Heathrow Airport (LHR) to MI5. However, there are services departing from London Heathrow Airport (LHR) station and arriving at MI5 station via Charing Cross. The journey, including transfers, takes approximately 1h 28m.
London Heathrow Airport (LHR) to MI5 bus services, operated by Metroline Travel, depart from Heathrow Central Bus Station.
London Heathrow Airport (LHR) to MI5 bus services, operated by Metroline Travel, arrive at Charing Cross station.
The distance between London Heathrow Airport (LHR) and MI5 is 22.9 km. The road distance is 29 km.
Metroline Travel operates a bus from Heathrow Central Bus Station to Charing Cross hourly. Tickets cost £2 and the journey takes 1h 13m.