The average bus between Heathrow and Diss takes 6h 41m and the fastest bus takes 5h 32m. The bus service runs several times per day from Heathrow to Diss. 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 4 hours between Heathrow and Diss. 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 Diss at 9:34 AM. All services require a transfer, and take on average 6h 41m. The schedules shown below are for the next available departures.

5h 38m • 1 change

6h 36m • 1 change

5h 51m • 1 change
Arrives next day

10h 4m • 1 change

6h 26m • 1 change

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5h 56m • 1 change

5h 56m • 1 change

5h 36m • 1 change

5h 56m • 1 change

6h 6m • 1 change

5h 38m • 1 change

5h 36m • 1 change

5h 56m • 1 change

6h 6m • 1 change

5h 38m • 1 change

5h 36m • 1 change

5h 56m • 1 change

6h 6m • 1 change

5h 38m • 1 change

5h 36m • 1 change

5h 56m • 1 change

6h 6m • 1 change

5h 38m • 1 change
Want to know about travelling from Heathrow to Diss? 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 Diss. However, there are services departing from Heathrow station and arriving at Diss station via Bus Station station. The journey, including transfers, takes approximately 6h 41m.
Heathrow to Diss bus services, operated by National Express, depart from Heathrow Central Bus Station.
Heathrow to Diss bus services, operated by National Express, arrive at Bus Station.
The distance between Heathrow and Diss is 147.3 km. The road distance is 276 km.
National Express operates a bus from Heathrow Central Bus Station to Bus Station hourly. Tickets cost £27–70 and the journey takes 4h 25m.