The average bus between Northolt and Swansea takes 5h 32m and the fastest bus takes 4h 38m. There is a bus service every few hours from Northolt 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 hourly between Northolt and Swansea. The earliest departure is at 6:11 AM in the morning, and the last departure from Northolt is at 11:52 PM which arrives into Swansea at 5:10 AM. All services require a transfer, and take on average 5h 32m. The schedules shown below are for the next available departures.

5h 46m • 1 change

5h 27m • 1 change

5h 12m • 1 change

5h 47m • 1 change

5h 29m • 1 change

5h 13m • 1 change

5h 8m • 1 change

6h 2m • 1 change

6h 9m • 1 change

5h 18m • 1 change

5h 17m • 1 change

6h 12m • 1 change

6h 9m • 1 change

5h 18m • 1 change

5h 17m • 1 change

6h 12m • 1 change
Want to know about travelling from Northolt 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 Northolt to Swansea. However, there are services departing from Northolt station and arriving at Swansea station via Swansea Bus Station Stand B station. The journey, including transfers, takes approximately 5h 32m.
Northolt to Swansea bus services, operated by Metroline Travel, depart from Heathrow Central Bus Station.
Northolt to Swansea bus services, operated by Metroline Travel, arrive at Swansea Bus Station Stand B.
The distance between Northolt and Swansea is 247.1 km. The road distance is 305 km.
National Express operates a bus from Heathrow Central Bus Station to Swansea Bus Station Stand B hourly. Tickets cost £35–85 and the journey takes 4h 20m.