The average bus between Heathrow and Harwich International Port takes 5h 53m and the fastest bus takes 3h 46m. The bus service runs several times per day from Heathrow to Harwich International Port. 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 4 times a day between Heathrow and Harwich International Port. 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 Harwich International Port at 7:18 AM. All services require a transfer at Coach Station and take an average of 5h 53m. The schedules shown below are for the next available departures.


3h 46m • 2 changes


5h 6m • 2 changes


6h 16m • 2 changes


5h 36m • 2 changes


3h 46m • 2 changes


5h 6m • 2 changes


6h 16m • 2 changes


5h 36m • 2 changes


3h 46m • 2 changes


5h 6m • 2 changes


6h 16m • 2 changes


5h 36m • 2 changes
Want to know about travelling from Heathrow to Harwich International Port? 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 Harwich International Port. However, there are services departing from Heathrow station and arriving at Harwich International Port station via Coach Station station. The journey, including transfers, takes approximately 5h 53m.
Heathrow to Harwich International Port bus services, operated by National Express, depart from Heathrow Central Bus Station.
Heathrow to Harwich International Port bus services, operated by National Express, arrive at Cardinal Park Cinema station.
The distance between Heathrow and Harwich International Port is 129.2 km. The road distance is 187 km.
You can take a bus from Heathrow Central Bus Station to Bristol Arms via Coach Station, Cardinal Park Cinema, and Old Cattle Market Bus Station in around 4h 51m.