The average bus between Cardiff Bay (Water) and Mumbles takes 3h 7m and the fastest bus takes 1h 58m. The bus service runs several times per day from Cardiff Bay (Water) to Mumbles. 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 Cardiff Bay (Water) and Mumbles. The earliest departure is at 12:32 AM at night, and the last departure from Cardiff Bay (Water) is at 4:49 PM which arrives into Mumbles at 7:00 PM. All services require a transfer at Cardiff Bus Interchange Bay 1 and take an average of 3h 7m. The schedules shown below are for the next available departures.


6h 37m • 2 changes

2h 25m • 2 changes

1h 58m • 2 changes

2h 23m • 2 changes

6h 37m • 2 changes

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1h 58m • 2 changes

2h 23m • 2 changes

6h 37m • 2 changes

2h 25m • 2 changes

1h 58m • 2 changes

2h 23m • 2 changes

6h 37m • 2 changes

2h 25m • 2 changes

1h 58m • 2 changes

2h 23m • 2 changes

9h 30m • 2 changes

3h 26m • 2 changes

3h 20m • 2 changes

2h 13m • 2 changes

6h 31m • 2 changes

2h 25m • 2 changes

1h 58m • 2 changes

2h 23m • 2 changesWant to know about travelling from Cardiff Bay (Water) to Mumbles? 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 Cardiff Bay (Water) to Mumbles. However, there are services departing from Cardiff North Road station and arriving at Swansea City Bus Station via Swansea City Bus Station. The journey, including transfers, takes approximately 3h 7m.
Cardiff Bay (Water) to Mumbles bus services, operated by FlixBus, depart from Cardiff North Road station.
Cardiff Bay (Water) to Mumbles bus services, operated by FlixBus, arrive at Swansea City Bus Station.
The distance between Cardiff Bay (Water) and Mumbles is 58.6 km. The road distance is 77 km.
FlixBus operates a bus from Cardiff North Road to Swansea City Bus Station hourly. Tickets cost £5–8 and the journey takes 1h 10m.