The average bus between Harefield and Northampton takes 3h 24m and the fastest bus takes 2h 48m. There is a bus service every few hours from Harefield to Northampton. 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 Harefield and Northampton. The earliest departure is at 6:50 AM in the morning, and the last departure from Harefield is at 11:58 PM which arrives into Northampton at 10:29 AM. All services require a transfer at Springbridge Nurseries and take an average of 3h 24m. The schedules shown below are for the next available departures.



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3h 8m • 3 changesWant to know about travelling from Harefield to Northampton? 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 Harefield to Northampton. However, there are services departing from London Heathrow Airport station and arriving at Northampton station via Northampton station. The journey, including transfers, takes approximately 3h 24m.
Harefield to Northampton bus services, operated by FlixBus, depart from London Heathrow Airport station.
Harefield to Northampton bus services, operated by FlixBus, arrive at Northampton station.
The distance between Harefield and Northampton is 76.9 km. The road distance is 95 km.
FlixBus operates a bus from London Heathrow Airport to Northampton hourly. Tickets cost £7–12 and the journey takes 1h 25m.