The average bus between Greenford and Swansea takes 5h 50m and the fastest bus takes 4h 55m. There is a bus service every few hours from Greenford 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 Greenford and Swansea. The earliest departure is at 6:04 AM in the morning, and the last departure from Greenford is at 11:38 PM which arrives into Swansea at 5:10 AM. All services require a transfer, and take on average 5h 50m. The schedules shown below are for the next available departures.

6h 11m • 1 change
5h 31m • 1 change
5h 55m • 1 change
5h 4m • 1 change
6h 16m • 1 change
5h 40m • 1 change
5h 44m • 1 change
6h 31m • 1 change
6h 16m • 1 change
5h 40m • 1 change
5h 44m • 1 change
6h 31m • 1 change
6h 16m • 1 change
5h 40m • 1 change
5h 44m • 1 change
6h 31m • 1 changeWant to know about travelling from Greenford 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 Greenford to Swansea. However, there are services departing from Greenford station and arriving at Swansea station via Swansea Bus Station Stand B station. The journey, including transfers, takes approximately 5h 50m.
Greenford to Swansea bus services, operated by First Bus London, depart from Heathrow Central Bus Station.
Greenford to Swansea bus services, operated by First Bus London, arrive at Swansea Bus Station Stand B.
The distance between Greenford and Swansea is 248.2 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 £28–50 and the journey takes 4h 20m.