Hemel Hempstead to Heathrow Terminal 3 buses

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Trip Overview

The average bus between Hemel Hempstead and Heathrow Terminal 3 takes 2h 27m and the fastest bus takes 1h 39m. The bus service runs several times per day from Hemel Hempstead to Heathrow Terminal 3. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 27m
Duration: 31 mi
Distance: £5
Average price: Twice daily
Frequency

Line 322 bus, bus

Take the bus from Riverside to Watford Junction stationbus 322 / ...
Take the bus from Watford Junction station to Heathrow Terminal 2bus Ra3

Hemel Hempstead to Heathrow Terminal 3 bus times

Buses run twice daily between Hemel Hempstead and Heathrow Terminal 3. The earliest departure is at 7:12 AM in the morning, and the last departure from Hemel Hempstead is at 9:20 PM which arrives into Heathrow Terminal 3 at 11:34 PM. All services require a transfer at Watford Junction station and take an average of 2h 27m. The schedules shown below are for the next available departures.

Departing Sunday, November 8, 2026

7:12 AM → 9:49 AM
2h 37m • 1 change
8:12 AM → 10:49 AM
2h 37m • 1 change
9:12 AM → 11:49 AM
2h 37m • 1 change
10:12 AM → 12:49 PM
2h 37m • 1 change
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Frequently asked questions

Want to know about travelling from Hemel Hempstead to Heathrow Terminal 3? 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.

Map of how to get from Hemel Hempstead to Heathrow Terminal 3.

Launch map view

Distance: 30.6 mi
Duration: 2h 27m

What companies run services between Hemel Hempstead, England and Heathrow Terminal 3, England?

You can take a bus from Riverside to Heathrow Terminal 3 via Watford Junction station and Heathrow Terminal 2 in around 1h 47m.

Operators