Which bus from Cardiff to Swansea is the best?
Check the bus schedule for Cardiff to Swansea. Here is a selection of the cheapest coach trips for the next days from bus operators like FlixBus or National Express. To see the full timetable for all coaches just use or search and compare.
Cheapest bus trips today
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National Express1h 10m012:05CardiffCoach Station13:15SwanseaCity Bus Station0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 17/04/2025 12:05:00 to City Bus Station, Swansea (United Kingdom) arriving at 17/04/2025 13:15:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 10m
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National Express1h 5m014:15CardiffCoach Station15:20SwanseaCity Bus Station0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 17/04/2025 14:15:00 to City Bus Station, Swansea (United Kingdom) arriving at 17/04/2025 15:20:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 5m
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National Express1h 10m018:10CardiffCoach Station19:20SwanseaCity Bus Station0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 17/04/2025 18:10:00 to City Bus Station, Swansea (United Kingdom) arriving at 17/04/2025 19:20:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 10m
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FlixBus1h 20m000:25CardiffLloyd George Avenue01:45SwanseaCity Bus Station0EconomyA Bus from FlixBus goes from Lloyd George Avenue, Cardiff (United Kingdom) at 17/04/2025 00:25:00 to City Bus Station, Swansea (United Kingdom) arriving at 17/04/2025 01:45:00. 50 Economy ticket for £5 per person are available. Travel duration is 1h 20m
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FlixBus1h 20m004:10CardiffLloyd George Avenue05:30SwanseaCity Bus Station0EconomyA Bus from FlixBus goes from Lloyd George Avenue, Cardiff (United Kingdom) at 17/04/2025 04:10:00 to City Bus Station, Swansea (United Kingdom) arriving at 17/04/2025 05:30:00. 50 Economy ticket for £5 per person are available. Travel duration is 1h 20m
Cheapest bus trips tomorrow
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National Express1h 10m011:55CardiffCoach Station13:05SwanseaCity Bus Station0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 18/04/2025 11:55:00 to City Bus Station, Swansea (United Kingdom) arriving at 18/04/2025 13:05:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 10m
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National Express1h 5m014:15CardiffCoach Station15:20SwanseaCity Bus Station0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 18/04/2025 14:15:00 to City Bus Station, Swansea (United Kingdom) arriving at 18/04/2025 15:20:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 5m
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National Express1h 5m017:10CardiffCoach Station18:15SwanseaCity Bus Station0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 18/04/2025 17:10:00 to City Bus Station, Swansea (United Kingdom) arriving at 18/04/2025 18:15:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 5m
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FlixBus1h 20m000:25CardiffKingsway Coach Stop01:45SwanseaCity Bus Station0EconomyA Bus from FlixBus goes from Kingsway Coach Stop, Cardiff (United Kingdom) at 18/04/2025 00:25:00 to City Bus Station, Swansea (United Kingdom) arriving at 18/04/2025 01:45:00. 50 Economy ticket for £5 per person are available. Travel duration is 1h 20m
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FlixBus1h 20m004:10CardiffKingsway Coach Stop05:30SwanseaCity Bus Station0EconomyA Bus from FlixBus goes from Kingsway Coach Stop, Cardiff (United Kingdom) at 18/04/2025 04:10:00 to City Bus Station, Swansea (United Kingdom) arriving at 18/04/2025 05:30:00. 50 Economy ticket for £5 per person are available. Travel duration is 1h 20m
Cheapest bus trips Saturday
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National Express1h 10m011:55CardiffCoach Station13:05SwanseaCity Bus Station0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 19/04/2025 11:55:00 to City Bus Station, Swansea (United Kingdom) arriving at 19/04/2025 13:05:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 10m
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National Express1h 5m014:15CardiffCoach Station15:20SwanseaCity Bus Station0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 19/04/2025 14:15:00 to City Bus Station, Swansea (United Kingdom) arriving at 19/04/2025 15:20:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 5m
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National Express1h 5m017:10CardiffCoach Station18:15SwanseaCity Bus Station0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 19/04/2025 17:10:00 to City Bus Station, Swansea (United Kingdom) arriving at 19/04/2025 18:15:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 5m
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FlixBus1h 20m000:25CardiffLloyd George Avenue01:45SwanseaCity Bus Station0EconomyA Bus from FlixBus goes from Lloyd George Avenue, Cardiff (United Kingdom) at 19/04/2025 00:25:00 to City Bus Station, Swansea (United Kingdom) arriving at 19/04/2025 01:45:00. 50 Economy ticket for £5 per person are available. Travel duration is 1h 20m
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FlixBus1h 20m004:10CardiffLloyd George Avenue05:30SwanseaCity Bus Station0EconomyA Bus from FlixBus goes from Lloyd George Avenue, Cardiff (United Kingdom) at 19/04/2025 04:10:00 to City Bus Station, Swansea (United Kingdom) arriving at 19/04/2025 05:30:00. 50 Economy ticket for £5 per person are available. Travel duration is 1h 20m
Cheapest bus trips Sunday
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FlixBus1h 20m000:25CardiffKingsway Coach Stop01:45SwanseaCity Bus Station0EconomyA Bus from FlixBus goes from Kingsway Coach Stop, Cardiff (United Kingdom) at 20/04/2025 00:25:00 to City Bus Station, Swansea (United Kingdom) arriving at 20/04/2025 01:45:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 20m
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FlixBus1h 20m004:10CardiffKingsway Coach Stop05:30SwanseaCity Bus Station0EconomyA Bus from FlixBus goes from Kingsway Coach Stop, Cardiff (United Kingdom) at 20/04/2025 04:10:00 to City Bus Station, Swansea (United Kingdom) arriving at 20/04/2025 05:30:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 20m
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FlixBus1h 5m004:25CardiffKingsway Coach Stop05:30SwanseaCity Bus Station0EconomyA Bus from FlixBus goes from Kingsway Coach Stop, Cardiff (United Kingdom) at 20/04/2025 04:25:00 to City Bus Station, Swansea (United Kingdom) arriving at 20/04/2025 05:30:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 5m
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National Express1h 10m011:55CardiffCoach Station13:05SwanseaCity Bus Station0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 20/04/2025 11:55:00 to City Bus Station, Swansea (United Kingdom) arriving at 20/04/2025 13:05:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 10m
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National Express1h 5m014:15CardiffCoach Station15:20SwanseaCity Bus Station0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 20/04/2025 14:15:00 to City Bus Station, Swansea (United Kingdom) arriving at 20/04/2025 15:20:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 5m
Cheapest bus trips Monday
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FlixBus1h 20m000:25CardiffLloyd George Avenue01:45SwanseaCity Bus Station0EconomyA Bus from FlixBus goes from Lloyd George Avenue, Cardiff (United Kingdom) at 21/04/2025 00:25:00 to City Bus Station, Swansea (United Kingdom) arriving at 21/04/2025 01:45:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 20m
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FlixBus1h 20m004:10CardiffLloyd George Avenue05:30SwanseaCity Bus Station0EconomyA Bus from FlixBus goes from Lloyd George Avenue, Cardiff (United Kingdom) at 21/04/2025 04:10:00 to City Bus Station, Swansea (United Kingdom) arriving at 21/04/2025 05:30:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 20m
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FlixBus1h 5m004:25CardiffLloyd George Avenue05:30SwanseaCity Bus Station0EconomyA Bus from FlixBus goes from Lloyd George Avenue, Cardiff (United Kingdom) at 21/04/2025 04:25:00 to City Bus Station, Swansea (United Kingdom) arriving at 21/04/2025 05:30:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 5m
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National Express1h 10m011:55CardiffCoach Station13:05SwanseaCity Bus Station0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 21/04/2025 11:55:00 to City Bus Station, Swansea (United Kingdom) arriving at 21/04/2025 13:05:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 10m
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National Express1h 5m014:15CardiffCoach Station15:20SwanseaCity Bus Station0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 21/04/2025 14:15:00 to City Bus Station, Swansea (United Kingdom) arriving at 21/04/2025 15:20:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 5m
Cheapest bus trips Tuesday
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FlixBus1h 20m000:25CardiffKingsway Coach Stop01:45SwanseaCity Bus Station0EconomyA Bus from FlixBus goes from Kingsway Coach Stop, Cardiff (United Kingdom) at 22/04/2025 00:25:00 to City Bus Station, Swansea (United Kingdom) arriving at 22/04/2025 01:45:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 20m
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FlixBus1h 20m004:10CardiffKingsway Coach Stop05:30SwanseaCity Bus Station0EconomyA Bus from FlixBus goes from Kingsway Coach Stop, Cardiff (United Kingdom) at 22/04/2025 04:10:00 to City Bus Station, Swansea (United Kingdom) arriving at 22/04/2025 05:30:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 20m
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FlixBus1h 5m004:25CardiffKingsway Coach Stop05:30SwanseaCity Bus Station0EconomyA Bus from FlixBus goes from Kingsway Coach Stop, Cardiff (United Kingdom) at 22/04/2025 04:25:00 to City Bus Station, Swansea (United Kingdom) arriving at 22/04/2025 05:30:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 5m
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National Express1h 5m012:15CardiffCoach Station13:20SwanseaCity Bus Station0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 22/04/2025 12:15:00 to City Bus Station, Swansea (United Kingdom) arriving at 22/04/2025 13:20:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 5m
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National Express1h 10m012:45CardiffCoach Station13:55SwanseaCity Bus Station0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 22/04/2025 12:45:00 to City Bus Station, Swansea (United Kingdom) arriving at 22/04/2025 13:55:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 10m
Cheapest bus trips Wednesday
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FlixBus1h 20m004:10CardiffKingsway Coach Stop05:30SwanseaCity Bus Station0EconomyA Bus from FlixBus goes from Kingsway Coach Stop, Cardiff (United Kingdom) at 23/04/2025 04:10:00 to City Bus Station, Swansea (United Kingdom) arriving at 23/04/2025 05:30:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 20m
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FlixBus1h 20m012:35CardiffKingsway Coach Stop13:55SwanseaCity Bus Station0EconomyA Bus from FlixBus goes from Kingsway Coach Stop, Cardiff (United Kingdom) at 23/04/2025 12:35:00 to City Bus Station, Swansea (United Kingdom) arriving at 23/04/2025 13:55:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 20m
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FlixBus1h 25m016:20CardiffKingsway Coach Stop17:45SwanseaCity Bus Station0EconomyA Bus from FlixBus goes from Kingsway Coach Stop, Cardiff (United Kingdom) at 23/04/2025 16:20:00 to City Bus Station, Swansea (United Kingdom) arriving at 23/04/2025 17:45:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 25m
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National Express1h 5m012:15CardiffCoach Station13:20SwanseaCity Bus Station0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 23/04/2025 12:15:00 to City Bus Station, Swansea (United Kingdom) arriving at 23/04/2025 13:20:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 5m
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National Express1h 5m014:05CardiffCoach Station15:10SwanseaCity Bus Station0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 23/04/2025 14:05:00 to City Bus Station, Swansea (United Kingdom) arriving at 23/04/2025 15:10:00. 50 Economy ticket for £4 per person are available. Travel duration is 1h 5m
What is the best day and time to travel by bus between Cardiff and Swansea?
All facts for Cardiff to Swansea bus at a glance
Compare all coach operators like FlixBus and National Express that travel daily 70 times by bus from Cardiff to Swansea in one click. Book your Cardiff to Swansea bus ticket starting from £4!
Cheapest Bus | £4 |
Fastest Bus | 0h 55m |
Earliest Coach | 00:25 |
Latest Coach | 23:40 |
Daily Bus Connections | 70 Ø |
Distance | 55.1 km |
Coach Companies | FlixBus and National Express |
What are the cheapest coach tickets from Cardiff to Swansea?
Every day, 70 buses from 2 coach companies leave Cardiff for Swansea. Check the table below to find the cheapest prices for coach tickets for this route, starting from 17/04/2025 and for the following days. Make sure get the cheapest bus ticket!
The cheapest time to travel from Cardiff to Swansea
How to save money travelling from Cardiff to Swansea
Book the ticket from Cardiff to Swansea in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the coach from Cardiff to Swansea, compared instead if you buy it at the last moment, or directly at the station.
If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later coaches from Cardiff to Swansea are also emptier.Check for bus deals and promotions for all bus companies in this route. On CheckMyBus we show special offers directly in the coach trip on our search. Sign-up and check or deals sections and get notifications on our latest travel hacks.
What are the most popular bus companies from Cardiff to Swansea?
FlixBus from Cardiff to Swansea
Here you will find the key facts about the FlixBus bus route Cardiff to Swansea:
Cheapest Price | £4 |
Fastest Coach | 0h 55m |
Earliest Coach | 00:25 |
Last Coach | 22:35 |
Daily Connections | 36 Ø |
Found on | 16/04/2025 |
National Express from Cardiff to Swansea
Here you will find the key facts about the National Express bus route Cardiff to Swansea:
Cheapest Price | £4 |
Fastest Coach | 0h 55m |
Earliest Coach | 11:05 |
Last Coach | 23:40 |
Daily Connections | 33 Ø |
Found on | 16/04/2025 |
All bus stations and stops in Cardiff and Swansea
Here is a map with all coach stations in Cardiff and Swansea. Compare which stop is closest to your destination to save time to find the fastest buses and connections.
Compare the bus with other modes of transport
All you need to know when you travel by bus from Cardiff to Swansea
FAQs for Cardiff to Swansea bus
How much does a Cardiff Swansea coach trip cost?
How much could I save by comparing buses from Cardiff to Swansea?
How many connections are available for the Cardiff Swansea route on average every day?
How long does a bus to Swansea from Cardiff take?
What time is the first bus from Cardiff to Swansea?
What time is the last coach from Cardiff to Swansea?
Which bus companies serve the Cardiff Swansea route?
Is there a direct bus between Cardiff and Swansea?
What can I take with me on the bus to Swansea from Cardiff?
What equipment is available for the Cardiff Swansea bus route?
Available seat classes which are offered on the bus route Cardiff to Swansea
The cheapest option available for your ticket, it usually comes with reclinable seats and AC.
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