How to get from Swansea to Cardiff

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What is the best way to travel from Swansea to Cardiff?

Looking for a trip? Compare all the available Trains and Buses for the journey to Cardiff from Swansea. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 4 available companies to find your perfect trip!
Bus is the cheapest, while Train is the fastest way on this route
Transport type
Travel time
Cheapest price
Average price
Daily departures
Bus
1h 0m
$5
$5
87
Train
0h 52m
$7
$18
47

What is the cheapest way to reach Cardiff from Swansea?

You can get to Cardiff with just $5 by taking a Bus from National Express, but you can find many more cheap offers: we have selected the best ones for next few days here for you.

Thursday
from $5
Friday
from $5
Saturday
from $5
Sunday
from $5
Monday
from $5
Tuesday
from $5
Wednesday
from $5

    Cheapest Buses Thursday

  • National Express
    1h 10m
    0
    6:40 AM
    Swansea
    City Bus Station
    7:50 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 5m
    0
    8:30 AM
    Swansea
    City Bus Station
    9:35 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 0m
    0
    10:20 AM
    Swansea
    City Bus Station
    11:20 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 5m
    0
    7:10 AM
    Swansea
    City Bus Station
    8:15 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $6
  • FlixBus
    1h 20m
    0
    7:20 AM
    Swansea
    City Bus Station
    8:40 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $6
  • Cheapest Trains Thursday

  • Transport for Wales
    1h 10m
    0
    6:31 AM
    Swansea
    Central Station
    7:41 AM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $7
  • Transport for Wales
    1h 9m
    0
    7:23 AM
    Swansea
    Central Station
    8:32 AM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $7
  • Transport for Wales
    0h 54m
    0
    7:52 AM
    Swansea
    Central Station
    8:46 AM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $7
  • Great Western Railway (GWR)
    0h 52m
    0
    6:26 AM
    Swansea
    Central Station
    7:18 AM
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $17
  • Great Western Railway (GWR)
    0h 52m
    0
    6:54 AM
    Swansea
    Central Station
    7:46 AM
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $17

    Cheapest Buses Friday

  • FlixBus
    1h 20m
    0
    3:20 AM
    Swansea
    City Bus Station
    4:40 AM
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    $5
  • FlixBus
    1h 5m
    0
    3:55 AM
    Swansea
    City Bus Station
    5:00 AM
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    $5
  • FlixBus
    1h 5m
    0
    7:10 AM
    Swansea
    City Bus Station
    8:15 AM
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    $5
  • National Express
    1h 5m
    0
    4:45 AM
    Swansea
    City Bus Station
    5:50 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 0m
    0
    6:20 AM
    Swansea
    City Bus Station
    7:20 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • Cheapest Trains Friday

  • Transport for Wales
    1h 11m
    0
    8:27 AM
    Swansea
    Central Station
    9:38 AM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $11
  • Transport for Wales
    0h 58m
    0
    4:52 PM
    Swansea
    Central Station
    5:50 PM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $11
  • Transport for Wales
    0h 59m
    0
    8:52 AM
    Swansea
    Central Station
    9:51 AM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $12
  • Great Western Railway (GWR)
    1h 9m
    0
    3:46 AM
    Swansea
    Central Station
    4:55 AM
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $19
  • Great Western Railway (GWR)
    0h 52m
    0
    4:59 AM
    Swansea
    Central Station
    5:51 AM
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $19

    Cheapest Buses Saturday

  • National Express
    1h 0m
    0
    6:35 AM
    Swansea
    City Bus Station
    7:35 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 0m
    0
    8:05 AM
    Swansea
    City Bus Station
    9:05 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 5m
    0
    8:35 AM
    Swansea
    City Bus Station
    9:40 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 5m
    0
    1:10 AM
    Swansea
    City Bus Station
    2:15 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $6
  • FlixBus
    1h 20m
    0
    3:20 AM
    Swansea
    City Bus Station
    4:40 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $6
  • Cheapest Trains Saturday

  • Transport for Wales
    1h 23m
    0
    5:39 AM
    Swansea
    Central Station
    7:02 AM
    Cardiff
    Penarth Train Station
    0
    Transport for Wales
    Economy
    from $14
  • Transport for Wales
    2h 58m
    0
    6:19 AM
    Swansea
    Clarbeston Road Train Station
    9:17 AM
    Cardiff
    Penarth Train Station
    0
    Transport for Wales
    Economy
    from $28
  • Transport for Wales
    2h 53m
    0
    7:24 AM
    Swansea
    Clarbeston Road Train Station
    10:17 AM
    Cardiff
    Penarth Train Station
    0
    Transport for Wales
    Economy
    from $28
  • Great Western Railway (GWR)
    2h 7m
    0
    3:56 AM
    Swansea
    Central Station
    6:03 AM
    Cardiff
    Penarth Train Station
    0
    Great Western Railway (GWR)
    Economy
    from $31
  • Great Western Railway (GWR)
    1h 22m
    0
    5:25 AM
    Swansea
    Central Station
    6:47 AM
    Cardiff
    Penarth Train Station
    0
    Great Western Railway (GWR)
    Economy
    from $31

    Cheapest Buses Sunday

  • FlixBus
    1h 5m
    0
    3:55 AM
    Swansea
    City Bus Station
    5:00 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $5
  • FlixBus
    1h 5m
    0
    7:10 AM
    Swansea
    City Bus Station
    8:15 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $5
  • FlixBus
    1h 20m
    0
    7:20 AM
    Swansea
    City Bus Station
    8:40 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $5
  • National Express
    1h 5m
    0
    5:30 AM
    Swansea
    City Bus Station
    6:35 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 0m
    0
    6:35 AM
    Swansea
    City Bus Station
    7:35 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • Cheapest Trains Sunday

  • Transport for Wales
    2h 8m
    0
    1:02 PM
    Swansea
    Clarbeston Road Train Station
    3:10 PM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $16
  • Transport for Wales
    2h 45m
    0
    1:02 PM
    Swansea
    Clarbeston Road Train Station
    3:47 PM
    Cardiff
    Penarth Train Station
    0
    Transport for Wales
    Economy
    from $21
  • Transport for Wales
    2h 42m
    0
    11:57 AM
    Swansea
    Clarbeston Road Train Station
    2:39 PM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $22
  • Transport for Wales
    2h 43m
    0
    1:53 PM
    Swansea
    Clarbeston Road Train Station
    4:36 PM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $22
  • Transport for Wales
    3h 54m
    0
    1:53 PM
    Swansea
    Clarbeston Road Train Station
    5:47 PM
    Cardiff
    Penarth Train Station
    0
    Transport for Wales
    Economy
    from $28

    Cheapest Buses Monday

  • FlixBus
    1h 5m
    0
    1:10 AM
    Swansea
    City Bus Station
    2:15 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $5
  • FlixBus
    1h 5m
    0
    3:55 AM
    Swansea
    City Bus Station
    5:00 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $5
  • FlixBus
    1h 5m
    0
    7:10 AM
    Swansea
    City Bus Station
    8:15 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $5
  • National Express
    1h 5m
    0
    4:45 AM
    Swansea
    City Bus Station
    5:50 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 0m
    0
    6:20 AM
    Swansea
    City Bus Station
    7:20 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • Cheapest Trains Monday

  • Transport for Wales
    1h 4m
    0
    6:37 AM
    Swansea
    Llansamlet Train Station
    7:41 AM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Transport for Wales
    1h 3m
    0
    7:29 AM
    Swansea
    Llansamlet Train Station
    8:32 AM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Transport for Wales
    1h 4m
    0
    8:34 AM
    Swansea
    Llansamlet Train Station
    9:38 AM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Great Western Railway (GWR)
    0h 52m
    0
    7:18 AM
    Swansea
    Central Station
    8:10 AM
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $20
  • Great Western Railway (GWR)
    0h 52m
    0
    7:43 AM
    Swansea
    Central Station
    8:35 AM
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $20

    Cheapest Buses Tuesday

  • National Express
    1h 5m
    0
    4:00 AM
    Swansea
    City Bus Station
    5:05 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 10m
    0
    6:40 AM
    Swansea
    City Bus Station
    7:50 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    6:55 AM
    Swansea
    City Bus Station
    8:10 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 5m
    0
    8:30 AM
    Swansea
    City Bus Station
    9:35 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    10:00 AM
    Swansea
    City Bus Station
    11:15 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • Cheapest Trains Tuesday

  • Transport for Wales
    1h 31m
    0
    5:43 AM
    Swansea
    Central Station
    7:14 AM
    Cardiff
    Taffs Well Train Station
    0
    Transport for Wales
    Economy
    from $15
  • Great Western Railway (GWR)
    1h 56m
    0
    3:46 AM
    Swansea
    Central Station
    5:42 AM
    Cardiff
    Taffs Well Train Station
    0
    Great Western Railway (GWR)
    Economy
    from $32
  • Great Western Railway (GWR)
    1h 27m
    0
    4:59 AM
    Swansea
    Central Station
    6:26 AM
    Cardiff
    Taffs Well Train Station
    0
    Great Western Railway (GWR)
    Economy
    from $32
  • Great Western Railway (GWR)
    1h 20m
    0
    5:29 AM
    Swansea
    Central Station
    6:49 AM
    Cardiff
    Taffs Well Train Station
    0
    Great Western Railway (GWR)
    Economy
    from $32

    Cheapest Buses Wednesday

  • FlixBus
    1h 5m
    0
    1:10 AM
    Swansea
    City Bus Station
    2:15 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $5
  • FlixBus
    1h 20m
    0
    3:20 AM
    Swansea
    City Bus Station
    4:40 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $5
  • FlixBus
    1h 5m
    0
    3:55 AM
    Swansea
    City Bus Station
    5:00 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $5
  • National Express
    1h 5m
    0
    4:00 AM
    Swansea
    City Bus Station
    5:05 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 10m
    0
    6:40 AM
    Swansea
    City Bus Station
    7:50 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • Cheapest Trains Wednesday

  • Transport for Wales
    0h 58m
    0
    5:43 AM
    Swansea
    Central Station
    6:41 AM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Transport for Wales
    1h 4m
    0
    6:37 AM
    Swansea
    Llansamlet Train Station
    7:41 AM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Transport for Wales
    1h 3m
    0
    7:29 AM
    Swansea
    Llansamlet Train Station
    8:32 AM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Great Western Railway (GWR)
    1h 13m
    0
    3:46 AM
    Swansea
    Central Station
    4:59 AM
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $20
  • Great Western Railway (GWR)
    0h 52m
    0
    4:59 AM
    Swansea
    Central Station
    5:51 AM
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $20

What are the fastest trips from Swansea to Cardiff?

You can get to Cardiff from Swansea in just 0h 52m with a Train from Great Western Railway (GWR). This is not the only option, and you can click on any of the offers below to compare it with the other modes of transportations.

Thursday
from 0h 52m
Friday
from 0h 52m
Saturday
from 1h 0m
Sunday
from 1h 0m
Monday
from 0h 52m
Tuesday
from 1h 5m
Wednesday
from 0h 52m

    Fastest Trains Thursday

  • Great Western Railway (GWR)
    0h 52m
    0
    6:26 AM
    Swansea
    Central Station
    7:18 AM
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $17
  • Great Western Railway (GWR)
    0h 52m
    0
    6:54 AM
    Swansea
    Central Station
    7:46 AM
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $17
  • Transport for Wales
    0h 54m
    0
    7:52 AM
    Swansea
    Central Station
    8:46 AM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $7
  • Transport for Wales
    1h 9m
    0
    7:23 AM
    Swansea
    Central Station
    8:32 AM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $7
  • Transport for Wales
    1h 10m
    0
    6:31 AM
    Swansea
    Central Station
    7:41 AM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $7
  • Fastest Buses Thursday

  • National Express
    1h 0m
    0
    10:20 AM
    Swansea
    City Bus Station
    11:20 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 5m
    0
    8:30 AM
    Swansea
    City Bus Station
    9:35 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 5m
    0
    7:10 AM
    Swansea
    City Bus Station
    8:15 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $6
  • National Express
    1h 10m
    0
    6:40 AM
    Swansea
    City Bus Station
    7:50 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 20m
    0
    7:20 AM
    Swansea
    City Bus Station
    8:40 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $6

    Fastest Trains Friday

  • Great Western Railway (GWR)
    0h 52m
    0
    4:59 AM
    Swansea
    Central Station
    5:51 AM
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $19
  • Transport for Wales
    0h 58m
    0
    4:52 PM
    Swansea
    Central Station
    5:50 PM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $11
  • Transport for Wales
    0h 59m
    0
    8:52 AM
    Swansea
    Central Station
    9:51 AM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $12
  • Great Western Railway (GWR)
    1h 9m
    0
    3:46 AM
    Swansea
    Central Station
    4:55 AM
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $19
  • Transport for Wales
    1h 11m
    0
    8:27 AM
    Swansea
    Central Station
    9:38 AM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $11
  • Fastest Buses Friday

  • National Express
    1h 0m
    0
    6:20 AM
    Swansea
    City Bus Station
    7:20 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 5m
    0
    3:55 AM
    Swansea
    City Bus Station
    5:00 AM
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    $5
  • FlixBus
    1h 5m
    0
    7:10 AM
    Swansea
    City Bus Station
    8:15 AM
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    $5
  • National Express
    1h 5m
    0
    4:45 AM
    Swansea
    City Bus Station
    5:50 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 20m
    0
    3:20 AM
    Swansea
    City Bus Station
    4:40 AM
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    $5

    Fastest Buses Saturday

  • National Express
    1h 0m
    0
    6:35 AM
    Swansea
    City Bus Station
    7:35 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 0m
    0
    8:05 AM
    Swansea
    City Bus Station
    9:05 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 5m
    0
    8:35 AM
    Swansea
    City Bus Station
    9:40 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 5m
    0
    1:10 AM
    Swansea
    City Bus Station
    2:15 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $6
  • FlixBus
    1h 20m
    0
    3:20 AM
    Swansea
    City Bus Station
    4:40 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $6
  • Fastest Trains Saturday

  • Great Western Railway (GWR)
    1h 22m
    0
    5:25 AM
    Swansea
    Central Station
    6:47 AM
    Cardiff
    Penarth Train Station
    0
    Great Western Railway (GWR)
    Economy
    from $31
  • Transport for Wales
    1h 23m
    0
    5:39 AM
    Swansea
    Central Station
    7:02 AM
    Cardiff
    Penarth Train Station
    0
    Transport for Wales
    Economy
    from $14
  • Great Western Railway (GWR)
    2h 7m
    0
    3:56 AM
    Swansea
    Central Station
    6:03 AM
    Cardiff
    Penarth Train Station
    0
    Great Western Railway (GWR)
    Economy
    from $31
  • Transport for Wales
    2h 53m
    0
    7:24 AM
    Swansea
    Clarbeston Road Train Station
    10:17 AM
    Cardiff
    Penarth Train Station
    0
    Transport for Wales
    Economy
    from $28
  • Transport for Wales
    2h 58m
    0
    6:19 AM
    Swansea
    Clarbeston Road Train Station
    9:17 AM
    Cardiff
    Penarth Train Station
    0
    Transport for Wales
    Economy
    from $28

    Fastest Buses Sunday

  • National Express
    1h 0m
    0
    6:35 AM
    Swansea
    City Bus Station
    7:35 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 5m
    0
    3:55 AM
    Swansea
    City Bus Station
    5:00 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $5
  • FlixBus
    1h 5m
    0
    7:10 AM
    Swansea
    City Bus Station
    8:15 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $5
  • National Express
    1h 5m
    0
    5:30 AM
    Swansea
    City Bus Station
    6:35 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 20m
    0
    7:20 AM
    Swansea
    City Bus Station
    8:40 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $5
  • Fastest Trains Sunday

  • Transport for Wales
    2h 8m
    0
    1:02 PM
    Swansea
    Clarbeston Road Train Station
    3:10 PM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $16
  • Transport for Wales
    2h 42m
    0
    11:57 AM
    Swansea
    Clarbeston Road Train Station
    2:39 PM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $22
  • Transport for Wales
    2h 43m
    0
    1:53 PM
    Swansea
    Clarbeston Road Train Station
    4:36 PM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $22
  • Transport for Wales
    2h 45m
    0
    1:02 PM
    Swansea
    Clarbeston Road Train Station
    3:47 PM
    Cardiff
    Penarth Train Station
    0
    Transport for Wales
    Economy
    from $21
  • Transport for Wales
    3h 54m
    0
    1:53 PM
    Swansea
    Clarbeston Road Train Station
    5:47 PM
    Cardiff
    Penarth Train Station
    0
    Transport for Wales
    Economy
    from $28

    Fastest Trains Monday

  • Great Western Railway (GWR)
    0h 52m
    0
    7:18 AM
    Swansea
    Central Station
    8:10 AM
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $20
  • Great Western Railway (GWR)
    0h 52m
    0
    7:43 AM
    Swansea
    Central Station
    8:35 AM
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $20
  • Transport for Wales
    1h 3m
    0
    7:29 AM
    Swansea
    Llansamlet Train Station
    8:32 AM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Transport for Wales
    1h 4m
    0
    6:37 AM
    Swansea
    Llansamlet Train Station
    7:41 AM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Transport for Wales
    1h 4m
    0
    8:34 AM
    Swansea
    Llansamlet Train Station
    9:38 AM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Fastest Buses Monday

  • National Express
    1h 0m
    0
    6:20 AM
    Swansea
    City Bus Station
    7:20 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 5m
    0
    1:10 AM
    Swansea
    City Bus Station
    2:15 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $5
  • FlixBus
    1h 5m
    0
    3:55 AM
    Swansea
    City Bus Station
    5:00 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $5
  • FlixBus
    1h 5m
    0
    7:10 AM
    Swansea
    City Bus Station
    8:15 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $5
  • National Express
    1h 5m
    0
    4:45 AM
    Swansea
    City Bus Station
    5:50 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5

    Fastest Buses Tuesday

  • National Express
    1h 5m
    0
    4:00 AM
    Swansea
    City Bus Station
    5:05 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 5m
    0
    8:30 AM
    Swansea
    City Bus Station
    9:35 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 10m
    0
    6:40 AM
    Swansea
    City Bus Station
    7:50 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    6:55 AM
    Swansea
    City Bus Station
    8:10 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    10:00 AM
    Swansea
    City Bus Station
    11:15 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • Fastest Trains Tuesday

  • Great Western Railway (GWR)
    1h 20m
    0
    5:29 AM
    Swansea
    Central Station
    6:49 AM
    Cardiff
    Taffs Well Train Station
    0
    Great Western Railway (GWR)
    Economy
    from $32
  • Great Western Railway (GWR)
    1h 27m
    0
    4:59 AM
    Swansea
    Central Station
    6:26 AM
    Cardiff
    Taffs Well Train Station
    0
    Great Western Railway (GWR)
    Economy
    from $32
  • Transport for Wales
    1h 31m
    0
    5:43 AM
    Swansea
    Central Station
    7:14 AM
    Cardiff
    Taffs Well Train Station
    0
    Transport for Wales
    Economy
    from $15
  • Great Western Railway (GWR)
    1h 56m
    0
    3:46 AM
    Swansea
    Central Station
    5:42 AM
    Cardiff
    Taffs Well Train Station
    0
    Great Western Railway (GWR)
    Economy
    from $32

    Fastest Trains Wednesday

  • Great Western Railway (GWR)
    0h 52m
    0
    4:59 AM
    Swansea
    Central Station
    5:51 AM
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $20
  • Transport for Wales
    0h 58m
    0
    5:43 AM
    Swansea
    Central Station
    6:41 AM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Transport for Wales
    1h 3m
    0
    7:29 AM
    Swansea
    Llansamlet Train Station
    8:32 AM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Transport for Wales
    1h 4m
    0
    6:37 AM
    Swansea
    Llansamlet Train Station
    7:41 AM
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Great Western Railway (GWR)
    1h 13m
    0
    3:46 AM
    Swansea
    Central Station
    4:59 AM
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $20
  • Fastest Buses Wednesday

  • FlixBus
    1h 5m
    0
    1:10 AM
    Swansea
    City Bus Station
    2:15 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $5
  • FlixBus
    1h 5m
    0
    3:55 AM
    Swansea
    City Bus Station
    5:00 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $5
  • National Express
    1h 5m
    0
    4:00 AM
    Swansea
    City Bus Station
    5:05 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 10m
    0
    6:40 AM
    Swansea
    City Bus Station
    7:50 AM
    Cardiff
    Coach Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 20m
    0
    3:20 AM
    Swansea
    City Bus Station
    4:40 AM
    Cardiff
    Kingsway Bus Stop
    0
    FlixBus
    Economy
    $5
Here you will find all operators and timetables for a Bus from Swansea to Cardiff

What are the most popular stations in Swansea and Cardiff?

In Swansea, you will usually depart from Central Station, City Bus Station or Quadrant Bus Station, while in Cardiff you will be arriving at Central Station, Bus Interchange or National Museum, but there are many more stops to explore in both locations.

How do I decide? Some tips and tricks from our experience

Are you having trouble deciding on how to get to Cardiff from Swansea? With 9 connections between 4 Train and Bus operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.

Look for the lowest price

Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Swansea and Cardiff, you can pay as low as $5 with a Bus from National Express.

Travel duration

Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Train from Great Western Railway (GWR): you will get to Cardiff in just 0h 52m.

Comfort makes all the difference

You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Swansea and Cardiff are Transport for Wales, National Express and FlixBus, but be sure to check what they have to offer!

Save money with deals, and always compare

One last tip? Even if you live in Swansea and Cardiff is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Skewen or to Newlyn, and look at flights from Swansea Airport, and landing at Cardiff Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!

Which companies offer a trip from Swansea to Cardiff?

The most popular companies between Swansea and Cardiff, are Transport for Wales, National Express and FlixBus. Be sure to check their seat class offers and the amenities that they provide.

Bus companies: National Express and FlixBus

Train companies: Transport for Wales and Great Western Railway (GWR)

All you need to know when you travel from Swansea to Cardiff

Check all information on comfort and services on all modes of transports from Swansea to Cardiff. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.

FAQs about the trip from Swansea to Cardiff

How can I reach Cardiff from Swansea?

Every day, there are on average 9 connections between Train and Bus, with which you can get to Cardiff from Swansea.

How far is Cardiff from Swansea?

The distance between Swansea and Cardiff is 34.3 miles.

What is the most ecofriendly mode of transport between Swansea and Cardiff?

Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance. On this particular route, a bus will emit, per person, a total of 1 kgs of CO2, a train 2 kgs, a car 9 kgs, and a flight 14 kgs.

What is the cheapest mode of transport from Swansea to Cardiff?

You can get to Cardiff with just $5 by taking a Bus from National Express.

What is the fastest way to get from Swansea to Cardiff?

While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to Cardiff in just 0h 52m with a Train from Great Western Railway (GWR).

More routes to Swansea and to Cardiff

Looking for more options? Here you can see the most popular routes to Swansea and to Cardiff. Simply click on a connection, and you’ll find all the details about the route!

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