The average bus between Northolt and Southampton takes 2h 36m and the fastest bus takes 2h 14m. There is a bus service every few hours from Northolt to Southampton. 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 Northolt and Southampton. The earliest departure is at 12:49 AM at night, and the last departure from Northolt is at 11:18 PM which arrives into Southampton at 2:00 AM. All services require a transfer, and take on average 2h 36m. The schedules shown below are for the next available departures.

2h 20m • 1 change
2h 36m • 1 change
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2h 49m • 1 change
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2h 49m • 1 change
2h 21m • 1 change
2h 36m • 1 change
2h 47m • 1 change
2h 39m • 1 change
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2h 14m • 1 change
2h 38m • 1 change
2h 35m • 1 change
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2h 15m • 1 change
2h 29m • 1 change
2h 37m • 1 changeWant to know about travelling from Northolt to Southampton? 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 Northolt to Southampton. However, there are services departing from Northolt Station and arriving at Coach Station via Heathrow Central Bus Station. The journey, including transfers, takes approximately 2h 36m.
Northolt to Southampton bus services, operated by First Bus London, depart from Northolt Station.
Northolt to Southampton bus services, operated by National Express, arrive at Coach Station.
The distance between Northolt and Southampton is 101.7 km. The road distance is 116 km.
You can take a bus from Northolt Station to Coach Station via Heathrow Central Bus Station in around 3h 25m.