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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 Buses and Trains 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
£3
£5
63
Train
0h 52m
£5
£14
15

What is the cheapest way to reach Cardiff from Swansea?

You can get to Cardiff with just £3 by taking a Bus from FlixBus, but you can find many more cheap offers: we have selected the best ones for next few days here for you.

today
from £4
tomorrow
from £4
Monday
from £4
Tuesday
from £4
Wednesday
from £4
Thursday
from £3
Friday
from £4

    Cheapest Buses today

  • FlixBus
    1h 5m
    0
    01:10
    Swansea
    City Bus Station
    02:15
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • FlixBus
    1h 20m
    0
    03:20
    Swansea
    City Bus Station
    04:40
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • FlixBus
    1h 5m
    0
    03:55
    Swansea
    City Bus Station
    05:00
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • National Express
    1h 5m
    0
    05:30
    Swansea
    City Bus Station
    06:35
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4
  • National Express
    1h 0m
    0
    06:35
    Swansea
    City Bus Station
    07:35
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4
  • Cheapest Trains today

  • Transport for Wales
    0h 58m
    0
    05:39
    Swansea
    Central Station
    06:37
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from £5
  • Transport for Wales
    1h 23m
    0
    05:39
    Swansea
    Central Station
    07:02
    Cardiff
    Penarth Train Station
    0
    Transport for Wales
    Economy
    from £7
  • Transport for Wales
    1h 35m
    0
    05:39
    Swansea
    Central Station
    07:14
    Cardiff
    Taffs Well Train Station
    0
    Transport for Wales
    Economy
    from £7
  • Great Western Railway (GWR)
    0h 53m
    0
    03:56
    Swansea
    Central Station
    04:49
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from £15
  • Great Western Railway (GWR)
    0h 53m
    0
    05:25
    Swansea
    Central Station
    06:18
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from £15

    Cheapest Buses tomorrow

  • FlixBus
    1h 5m
    0
    01:10
    Swansea
    City Bus Station
    02:15
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • FlixBus
    1h 20m
    0
    03:20
    Swansea
    City Bus Station
    04:40
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • FlixBus
    1h 5m
    0
    03:55
    Swansea
    City Bus Station
    05:00
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • National Express
    1h 5m
    0
    05:30
    Swansea
    City Bus Station
    06:35
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4
  • National Express
    1h 0m
    0
    06:35
    Swansea
    City Bus Station
    07:35
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4

    Cheapest Buses Monday

  • FlixBus
    1h 5m
    0
    01:10
    Swansea
    City Bus Station
    02:15
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • FlixBus
    1h 20m
    0
    03:20
    Swansea
    City Bus Station
    04:40
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • National Express
    1h 5m
    0
    04:45
    Swansea
    City Bus Station
    05:50
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4
  • National Express
    1h 0m
    0
    06:20
    Swansea
    City Bus Station
    07:20
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4
  • Transport for Wales
    1h 55m
    0
    04:50
    Swansea
    Central Station
    06:45
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    £15
  • Cheapest Trains Monday

  • Transport for Wales
    0h 58m
    0
    05:43
    Swansea
    Central Station
    06:41
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from £8
  • Transport for Wales
    1h 19m
    0
    05:43
    Swansea
    Central Station
    07:02
    Cardiff
    Penarth Train Station
    0
    Transport for Wales
    Economy
    from £10
  • Transport for Wales
    1h 31m
    0
    05:43
    Swansea
    Central Station
    07:14
    Cardiff
    Taffs Well Train Station
    0
    Transport for Wales
    Economy
    from £11
  • Great Western Railway (GWR)
    1h 19m
    0
    03:38
    Swansea
    Central Station
    04:57
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from £15
  • Great Western Railway (GWR)
    0h 52m
    0
    04:59
    Swansea
    Central Station
    05:51
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from £15

    Cheapest Buses Tuesday

  • FlixBus
    1h 5m
    0
    01:10
    Swansea
    City Bus Station
    02:15
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • FlixBus
    1h 20m
    0
    03:20
    Swansea
    City Bus Station
    04:40
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • National Express
    1h 5m
    0
    04:30
    Swansea
    City Bus Station
    05:35
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4
  • National Express
    1h 10m
    0
    06:40
    Swansea
    City Bus Station
    07:50
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4
  • Transport for Wales
    1h 55m
    0
    04:50
    Swansea
    Central Station
    06:45
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    £15
  • Cheapest Trains Tuesday

  • Great Western Railway (GWR)
    1h 9m
    0
    03:46
    Swansea
    Central Station
    04:55
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from £15
  • Great Western Railway (GWR)
    0h 52m
    0
    04:59
    Swansea
    Central Station
    05:51
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from £15
  • Great Western Railway (GWR)
    0h 52m
    0
    05:29
    Swansea
    Central Station
    06:21
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from £15
  • Great Western Railway (GWR)
    0h 52m
    0
    05:57
    Swansea
    Central Station
    06:49
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from £15
  • Great Western Railway (GWR)
    2h 16m
    0
    03:46
    Swansea
    Central Station
    06:02
    Cardiff
    Penarth Train Station
    0
    Great Western Railway (GWR)
    Economy
    from £23

    Cheapest Buses Wednesday

  • FlixBus
    1h 5m
    0
    07:10
    Swansea
    City Bus Station
    08:15
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • FlixBus
    1h 10m
    0
    08:00
    Swansea
    City Bus Station
    09:10
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • FlixBus
    1h 5m
    0
    09:55
    Swansea
    City Bus Station
    11:00
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • National Express
    1h 5m
    0
    04:30
    Swansea
    City Bus Station
    05:35
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4
  • National Express
    1h 10m
    0
    06:40
    Swansea
    City Bus Station
    07:50
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4
  • Cheapest Trains Wednesday

  • Great Western Railway (GWR)
    1h 9m
    0
    03:46
    Swansea
    Central Station
    04:55
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from £15
  • Great Western Railway (GWR)
    0h 52m
    0
    04:59
    Swansea
    Central Station
    05:51
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from £15
  • Great Western Railway (GWR)
    0h 52m
    0
    05:29
    Swansea
    Central Station
    06:21
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from £15
  • Great Western Railway (GWR)
    0h 52m
    0
    05:57
    Swansea
    Central Station
    06:49
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from £15
  • Great Western Railway (GWR)
    2h 16m
    0
    03:46
    Swansea
    Central Station
    06:02
    Cardiff
    Penarth Train Station
    0
    Great Western Railway (GWR)
    Economy
    from £24

    Cheapest Buses Thursday

  • FlixBus
    1h 5m
    0
    01:10
    Swansea
    City Bus Station
    02:15
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £3
  • FlixBus
    1h 20m
    0
    03:20
    Swansea
    City Bus Station
    04:40
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £3
  • FlixBus
    1h 5m
    0
    03:55
    Swansea
    City Bus Station
    05:00
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £3
  • National Express
    1h 5m
    0
    04:30
    Swansea
    City Bus Station
    05:35
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4
  • National Express
    1h 10m
    0
    06:40
    Swansea
    City Bus Station
    07:50
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4

    Cheapest Buses Friday

  • FlixBus
    1h 5m
    0
    01:10
    Swansea
    City Bus Station
    02:15
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • FlixBus
    1h 20m
    0
    03:20
    Swansea
    City Bus Station
    04:40
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • FlixBus
    1h 5m
    0
    03:55
    Swansea
    City Bus Station
    05:00
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • National Express
    1h 5m
    0
    04:45
    Swansea
    City Bus Station
    05:50
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4
  • National Express
    1h 0m
    0
    06:20
    Swansea
    City Bus Station
    07:20
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4

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.

today
from 0h 53m
tomorrow
from 1h 0m
Monday
from 0h 52m
Tuesday
from 0h 52m
Wednesday
from 0h 52m
Thursday
from 1h 5m
Friday
from 1h 0m

    Fastest Trains today

  • Great Western Railway (GWR)
    0h 53m
    0
    03:56
    Swansea
    Central Station
    04:49
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from £15
  • Great Western Railway (GWR)
    0h 53m
    0
    05:25
    Swansea
    Central Station
    06:18
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from £15
  • Transport for Wales
    0h 58m
    0
    05:39
    Swansea
    Central Station
    06:37
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from £5
  • Transport for Wales
    1h 23m
    0
    05:39
    Swansea
    Central Station
    07:02
    Cardiff
    Penarth Train Station
    0
    Transport for Wales
    Economy
    from £7
  • Transport for Wales
    1h 35m
    0
    05:39
    Swansea
    Central Station
    07:14
    Cardiff
    Taffs Well Train Station
    0
    Transport for Wales
    Economy
    from £7
  • Fastest Buses today

  • National Express
    1h 0m
    0
    06:35
    Swansea
    City Bus Station
    07:35
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4
  • FlixBus
    1h 5m
    0
    01:10
    Swansea
    City Bus Station
    02:15
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • FlixBus
    1h 5m
    0
    03:55
    Swansea
    City Bus Station
    05:00
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • National Express
    1h 5m
    0
    05:30
    Swansea
    City Bus Station
    06:35
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4
  • FlixBus
    1h 20m
    0
    03:20
    Swansea
    City Bus Station
    04:40
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4

    Fastest Buses tomorrow

  • National Express
    1h 0m
    0
    06:35
    Swansea
    City Bus Station
    07:35
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4
  • FlixBus
    1h 5m
    0
    01:10
    Swansea
    City Bus Station
    02:15
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • FlixBus
    1h 5m
    0
    03:55
    Swansea
    City Bus Station
    05:00
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • National Express
    1h 5m
    0
    05:30
    Swansea
    City Bus Station
    06:35
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4
  • FlixBus
    1h 20m
    0
    03:20
    Swansea
    City Bus Station
    04:40
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4

    Fastest Trains Monday

  • Great Western Railway (GWR)
    0h 52m
    0
    04:59
    Swansea
    Central Station
    05:51
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from £15
  • Transport for Wales
    0h 58m
    0
    05:43
    Swansea
    Central Station
    06:41
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    from £8
  • Transport for Wales
    1h 19m
    0
    05:43
    Swansea
    Central Station
    07:02
    Cardiff
    Penarth Train Station
    0
    Transport for Wales
    Economy
    from £10
  • Great Western Railway (GWR)
    1h 19m
    0
    03:38
    Swansea
    Central Station
    04:57
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from £15
  • Transport for Wales
    1h 31m
    0
    05:43
    Swansea
    Central Station
    07:14
    Cardiff
    Taffs Well Train Station
    0
    Transport for Wales
    Economy
    from £11
  • Fastest Buses Monday

  • National Express
    1h 0m
    0
    06:20
    Swansea
    City Bus Station
    07:20
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4
  • FlixBus
    1h 5m
    0
    01:10
    Swansea
    City Bus Station
    02:15
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • National Express
    1h 5m
    0
    04:45
    Swansea
    City Bus Station
    05:50
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4
  • FlixBus
    1h 20m
    0
    03:20
    Swansea
    City Bus Station
    04:40
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • Transport for Wales
    1h 55m
    0
    04:50
    Swansea
    Central Station
    06:45
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    £15

    Fastest Trains Tuesday

  • Great Western Railway (GWR)
    0h 52m
    0
    04:59
    Swansea
    Central Station
    05:51
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from £15
  • Great Western Railway (GWR)
    0h 52m
    0
    05:29
    Swansea
    Central Station
    06:21
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from £15
  • Great Western Railway (GWR)
    0h 52m
    0
    05:57
    Swansea
    Central Station
    06:49
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from £15
  • Great Western Railway (GWR)
    1h 9m
    0
    03:46
    Swansea
    Central Station
    04:55
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from £15
  • Great Western Railway (GWR)
    2h 16m
    0
    03:46
    Swansea
    Central Station
    06:02
    Cardiff
    Penarth Train Station
    0
    Great Western Railway (GWR)
    Economy
    from £23
  • Fastest Buses Tuesday

  • FlixBus
    1h 5m
    0
    01:10
    Swansea
    City Bus Station
    02:15
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • National Express
    1h 5m
    0
    04:30
    Swansea
    City Bus Station
    05:35
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4
  • National Express
    1h 10m
    0
    06:40
    Swansea
    City Bus Station
    07:50
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4
  • FlixBus
    1h 20m
    0
    03:20
    Swansea
    City Bus Station
    04:40
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • Transport for Wales
    1h 55m
    0
    04:50
    Swansea
    Central Station
    06:45
    Cardiff
    Central Station
    0
    Transport for Wales
    Economy
    £15

    Fastest Trains Wednesday

  • Great Western Railway (GWR)
    0h 52m
    0
    04:59
    Swansea
    Central Station
    05:51
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from £15
  • Great Western Railway (GWR)
    0h 52m
    0
    05:29
    Swansea
    Central Station
    06:21
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from £15
  • Great Western Railway (GWR)
    0h 52m
    0
    05:57
    Swansea
    Central Station
    06:49
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from £15
  • Great Western Railway (GWR)
    1h 9m
    0
    03:46
    Swansea
    Central Station
    04:55
    Cardiff
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from £15
  • Great Western Railway (GWR)
    2h 16m
    0
    03:46
    Swansea
    Central Station
    06:02
    Cardiff
    Penarth Train Station
    0
    Great Western Railway (GWR)
    Economy
    from £24
  • Fastest Buses Wednesday

  • FlixBus
    1h 5m
    0
    07:10
    Swansea
    City Bus Station
    08:15
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • FlixBus
    1h 5m
    0
    09:55
    Swansea
    City Bus Station
    11:00
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • National Express
    1h 5m
    0
    04:30
    Swansea
    City Bus Station
    05:35
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4
  • FlixBus
    1h 10m
    0
    08:00
    Swansea
    City Bus Station
    09:10
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • National Express
    1h 10m
    0
    06:40
    Swansea
    City Bus Station
    07:50
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4

    Fastest Buses Thursday

  • FlixBus
    1h 5m
    0
    01:10
    Swansea
    City Bus Station
    02:15
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £3
  • FlixBus
    1h 5m
    0
    03:55
    Swansea
    City Bus Station
    05:00
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £3
  • National Express
    1h 5m
    0
    04:30
    Swansea
    City Bus Station
    05:35
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4
  • National Express
    1h 10m
    0
    06:40
    Swansea
    City Bus Station
    07:50
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4
  • FlixBus
    1h 20m
    0
    03:20
    Swansea
    City Bus Station
    04:40
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £3

    Fastest Buses Friday

  • National Express
    1h 0m
    0
    06:20
    Swansea
    City Bus Station
    07:20
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4
  • FlixBus
    1h 5m
    0
    01:10
    Swansea
    City Bus Station
    02:15
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • FlixBus
    1h 5m
    0
    03:55
    Swansea
    City Bus Station
    05:00
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
  • National Express
    1h 5m
    0
    04:45
    Swansea
    City Bus Station
    05:50
    Cardiff
    Coach Station
    0
    National Express
    Economy
    £4
  • FlixBus
    1h 20m
    0
    03:20
    Swansea
    City Bus Station
    04:40
    Cardiff
    Lloyd George Avenue
    0
    FlixBus
    Economy
    £4
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 7 connections between 4 Bus and Train 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 £3 with a Bus from FlixBus.

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 FlixBus, National Express and Great Western Railway (GWR), 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 FlixBus, National Express and Great Western Railway (GWR). Be sure to check their seat class offers and the amenities that they provide.

Bus companies: FlixBus, National Express and Transport for Wales

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

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 7 connections between Bus and Train, with which you can get to Cardiff from Swansea.

How far is Cardiff from Swansea?

The distance between Swansea and Cardiff is 55.1 km.

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 £3 by taking a Bus from FlixBus.

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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