The average bus between Northampton and Swansea takes 7h 7m and the fastest bus takes 6h 25m. The bus service runs several times per day from Northampton to Swansea. 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 Northampton and Swansea. The earliest departure is at 5:30 AM in the morning, and the last departure from Northampton is at 1:00 PM which arrives into Swansea at 8:10 PM. All services require a transfer, and take on average 7h 7m. The schedules shown below are for the next available departures.

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7h 20m • 1 changeWant to know about travelling from Northampton to Swansea? 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 Northampton to Swansea. However, there are services departing from Northampton Town Centre station and arriving at Swansea Bus Station Stand B via London Heathrow Airport station. The journey, including transfers, takes approximately 7h 7m.
Northampton to Swansea bus services, operated by FlixBus, depart from Northampton Town Centre station.
Northampton to Swansea bus services, operated by National Express, arrive at Swansea Bus Station Stand B.
Book your Northampton to Swansea bus tickets online with Omio.
The distance between Northampton and Swansea is 221.1 km. The road distance is 264 km.
You can take a bus from Northampton Town Centre to Swansea Bus Station Stand B via Heathrow Central Bus Station in around 6h 56m.