The average bus between Heathrow and Harlow takes 2h 30m and the fastest bus takes 2h 12m. The bus service runs several times per day from Heathrow to Harlow. 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 every 3 hours between Heathrow and Harlow. The earliest departure is at 7:35 AM in the morning, and the last departure from Heathrow is at 11:30 PM which arrives into Harlow at 2:36 AM. All services require a transfer, and take on average 2h 30m. The schedules shown below are for the next available departures.

2h 12m • 1 change

2h 32m • 1 change

2h 31m • 1 change

2h 31m • 1 change

2h 12m • 1 change

2h 32m • 1 change

2h 31m • 1 change

2h 31m • 1 change

2h 12m • 1 change

2h 32m • 1 change

2h 31m • 1 change

2h 31m • 1 change

2h 12m • 1 change

2h 32m • 1 change

2h 31m • 1 change

2h 31m • 1 change

2h 12m • 1 change

2h 32m • 1 change

2h 27m • 1 change

2h 27m • 1 change
Want to know about travelling from Heathrow to Harlow? 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 Heathrow to Harlow. However, there are services departing from Heathrow station and arriving at Harlow station via Coach Station station. The journey, including transfers, takes approximately 2h 30m.
Heathrow to Harlow bus services, operated by National Express, depart from Heathrow Central Bus Station.
Heathrow to Harlow bus services, operated by National Express, arrive at Burnt Mill School station.
The distance between Heathrow and Harlow is 52 km. The road distance is 114 km.
You can take a bus from Heathrow Central Bus Station to Burnt Mill School via Coach Station in around 2h 32m.