How to get from Cardiff to Swansea

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

Looking for a trip? Compare all the available Buses, Trains and Carpool for the journey to Swansea from Cardiff. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 5 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 15m
$5
$6
92
Train
0h 50m
$5
$11
42
Car
1h 0m
$8
$8
1

What is the cheapest way to reach Swansea from Cardiff?

You can get to Swansea 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.

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

    Cheapest Buses Friday

  • National Express
    1h 15m
    0
    11:05 AM
    Cardiff
    Coach Station
    12:20 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 25m
    0
    2:55 PM
    Cardiff
    Coach Station
    4:20 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    5:10 PM
    Cardiff
    Coach Station
    6:25 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 20m
    0
    12:25 AM
    Cardiff
    Kingsway Bus Stop
    1:45 AM
    Swansea
    City Bus Station
    0
    FlixBus
    Economy
    $7
  • Cheapest Trains Friday

  • Transport for Wales
    0h 57m
    0
    5:45 PM
    Cardiff
    Central Station
    6:42 PM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Transport for Wales
    1h 10m
    0
    5:51 PM
    Cardiff
    Central Station
    7:01 PM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Transport for Wales
    0h 53m
    0
    6:48 PM
    Cardiff
    Central Station
    7:41 PM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Great Western Railway (GWR)
    0h 55m
    0
    5:39 PM
    Cardiff
    Central Station
    6:34 PM
    Swansea
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $20

    Cheapest Buses Saturday

  • National Express
    1h 15m
    0
    2:35 PM
    Cardiff
    Coach Station
    3:50 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    4:20 PM
    Cardiff
    Coach Station
    5:35 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    4:35 PM
    Cardiff
    Coach Station
    5:50 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 20m
    0
    12:25 AM
    Cardiff
    Kingsway Bus Stop
    1:45 AM
    Swansea
    City Bus Station
    0
    FlixBus
    Economy
    $8
  • Cheapest Trains Saturday

  • Transport for Wales
    1h 13m
    0
    10:27 PM
    Cardiff
    Central Station
    11:40 PM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $5
  • Great Western Railway (GWR)
    0h 53m
    0
    10:50 PM
    Cardiff
    Central Station
    11:43 PM
    Swansea
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $6
  • Transport for Wales
    0h 52m
    0
    8:47 AM
    Cardiff
    Central Station
    9:39 AM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $8
  • Transport for Wales
    1h 8m
    0
    8:51 AM
    Cardiff
    Central Station
    9:59 AM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $8

    Cheapest Buses Sunday

  • National Express
    1h 15m
    0
    4:20 PM
    Cardiff
    Coach Station
    5:35 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    4:35 PM
    Cardiff
    Coach Station
    5:50 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    6:00 PM
    Cardiff
    Coach Station
    7:15 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 20m
    0
    12:25 AM
    Cardiff
    Kingsway Bus Stop
    1:45 AM
    Swansea
    City Bus Station
    0
    FlixBus
    Economy
    $8

    Cheapest Buses Monday

  • National Express
    1h 15m
    0
    11:05 AM
    Cardiff
    Coach Station
    12:20 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    12:35 PM
    Cardiff
    Coach Station
    1:50 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    2:35 PM
    Cardiff
    Coach Station
    3:50 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 20m
    0
    12:25 AM
    Cardiff
    Kingsway Bus Stop
    1:45 AM
    Swansea
    City Bus Station
    0
    FlixBus
    Economy
    $7
  • Cheapest Trains Monday

  • Transport for Wales
    0h 54m
    0
    8:47 AM
    Cardiff
    Central Station
    9:41 AM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Transport for Wales
    1h 14m
    0
    8:51 AM
    Cardiff
    Central Station
    10:05 AM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Transport for Wales
    0h 57m
    0
    10:06 AM
    Cardiff
    Central Station
    11:03 AM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Great Western Railway (GWR)
    0h 54m
    0
    8:08 AM
    Cardiff
    Central Station
    9:02 AM
    Swansea
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $20

    Cheapest Buses Tuesday

  • National Express
    1h 15m
    0
    11:05 AM
    Cardiff
    Coach Station
    12:20 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    12:35 PM
    Cardiff
    Coach Station
    1:50 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    2:35 PM
    Cardiff
    Coach Station
    3:50 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 20m
    0
    12:25 AM
    Cardiff
    Kingsway Bus Stop
    1:45 AM
    Swansea
    City Bus Station
    0
    FlixBus
    Economy
    $7
  • Cheapest Trains Tuesday

  • Great Western Railway (GWR)
    0h 54m
    0
    8:08 AM
    Cardiff
    Central Station
    9:02 AM
    Swansea
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $6
  • Transport for Wales
    0h 54m
    0
    8:47 AM
    Cardiff
    Central Station
    9:41 AM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Transport for Wales
    1h 14m
    0
    8:51 AM
    Cardiff
    Central Station
    10:05 AM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Transport for Wales
    0h 57m
    0
    10:06 AM
    Cardiff
    Central Station
    11:03 AM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Cheapest Carpool Tuesday

  • BlaBlaCar
    1h 0m
    0
    7:20 PM
    Cardiff
    8:20 PM
    Swansea
    0
    BlaBlaCar
    Economy
    from $8

    Cheapest Buses Wednesday

  • National Express
    1h 15m
    0
    2:35 PM
    Cardiff
    Coach Station
    3:50 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 20m
    0
    4:35 PM
    Cardiff
    Coach Station
    5:55 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    4:55 PM
    Cardiff
    Coach Station
    6:10 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 20m
    0
    12:25 AM
    Cardiff
    Kingsway Bus Stop
    1:45 AM
    Swansea
    City Bus Station
    0
    FlixBus
    Economy
    $7

    Cheapest Buses Thursday

  • National Express
    1h 15m
    0
    11:05 AM
    Cardiff
    Coach Station
    12:20 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    12:35 PM
    Cardiff
    Coach Station
    1:50 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    2:35 PM
    Cardiff
    Coach Station
    3:50 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 20m
    0
    12:25 AM
    Cardiff
    Kingsway Bus Stop
    1:45 AM
    Swansea
    City Bus Station
    0
    FlixBus
    Economy
    $7
  • Cheapest Trains Thursday

  • Transport for Wales
    1h 15m
    0
    3:43 PM
    Cardiff
    Central Station
    4:58 PM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $6
  • Transport for Wales
    0h 59m
    0
    4:06 PM
    Cardiff
    Central Station
    5:05 PM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $6
  • Transport for Wales
    0h 55m
    0
    4:47 PM
    Cardiff
    Central Station
    5:42 PM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $6
  • Great Western Railway (GWR)
    0h 50m
    0
    3:37 PM
    Cardiff
    Central Station
    4:27 PM
    Swansea
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $14

What are the fastest trips from Cardiff to Swansea?

You can get to Swansea from Cardiff in just 0h 50m 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.

Friday
from 0h 53m
Saturday
from 0h 51m
Sunday
from 1h 15m
Monday
from 0h 50m
Tuesday
from 0h 50m
Wednesday
from 1h 15m
Thursday
from 0h 50m

    Fastest Trains Friday

  • Transport for Wales
    0h 53m
    0
    6:48 PM
    Cardiff
    Central Station
    7:41 PM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Great Western Railway (GWR)
    0h 54m
    0
    6:09 PM
    Cardiff
    Central Station
    7:03 PM
    Swansea
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $20
  • Great Western Railway (GWR)
    0h 55m
    0
    5:39 PM
    Cardiff
    Central Station
    6:34 PM
    Swansea
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $20
  • Transport for Wales
    0h 57m
    0
    5:45 PM
    Cardiff
    Central Station
    6:42 PM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Fastest Buses Friday

  • National Express
    1h 15m
    0
    11:05 AM
    Cardiff
    Coach Station
    12:20 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    5:10 PM
    Cardiff
    Coach Station
    6:25 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 20m
    0
    12:25 AM
    Cardiff
    Kingsway Bus Stop
    1:45 AM
    Swansea
    City Bus Station
    0
    FlixBus
    Economy
    $7
  • FlixBus
    1h 20m
    0
    4:10 AM
    Cardiff
    Kingsway Bus Stop
    5:30 AM
    Swansea
    City Bus Station
    0
    FlixBus
    Economy
    $7

    Fastest Trains Saturday

  • Great Western Railway (GWR)
    0h 51m
    0
    8:40 AM
    Cardiff
    Central Station
    9:31 AM
    Swansea
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $9
  • Transport for Wales
    0h 52m
    0
    8:47 AM
    Cardiff
    Central Station
    9:39 AM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $8
  • Great Western Railway (GWR)
    0h 53m
    0
    10:50 PM
    Cardiff
    Central Station
    11:43 PM
    Swansea
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $6
  • Transport for Wales
    1h 8m
    0
    8:51 AM
    Cardiff
    Central Station
    9:59 AM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $8
  • Fastest Buses Saturday

  • National Express
    1h 15m
    0
    2:35 PM
    Cardiff
    Coach Station
    3:50 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    4:20 PM
    Cardiff
    Coach Station
    5:35 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    4:35 PM
    Cardiff
    Coach Station
    5:50 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 20m
    0
    12:25 AM
    Cardiff
    Kingsway Bus Stop
    1:45 AM
    Swansea
    City Bus Station
    0
    FlixBus
    Economy
    $8

    Fastest Buses Sunday

  • National Express
    1h 15m
    0
    4:20 PM
    Cardiff
    Coach Station
    5:35 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    4:35 PM
    Cardiff
    Coach Station
    5:50 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    6:00 PM
    Cardiff
    Coach Station
    7:15 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 20m
    0
    12:25 AM
    Cardiff
    Kingsway Bus Stop
    1:45 AM
    Swansea
    City Bus Station
    0
    FlixBus
    Economy
    $8

    Fastest Trains Monday

  • Great Western Railway (GWR)
    0h 50m
    0
    8:42 AM
    Cardiff
    Central Station
    9:32 AM
    Swansea
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $20
  • Transport for Wales
    0h 54m
    0
    8:47 AM
    Cardiff
    Central Station
    9:41 AM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Great Western Railway (GWR)
    0h 54m
    0
    8:08 AM
    Cardiff
    Central Station
    9:02 AM
    Swansea
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $20
  • Transport for Wales
    0h 57m
    0
    10:06 AM
    Cardiff
    Central Station
    11:03 AM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Fastest Buses Monday

  • National Express
    1h 15m
    0
    11:05 AM
    Cardiff
    Coach Station
    12:20 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    12:35 PM
    Cardiff
    Coach Station
    1:50 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    2:35 PM
    Cardiff
    Coach Station
    3:50 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 20m
    0
    12:25 AM
    Cardiff
    Kingsway Bus Stop
    1:45 AM
    Swansea
    City Bus Station
    0
    FlixBus
    Economy
    $7

    Fastest Trains Tuesday

  • Great Western Railway (GWR)
    0h 50m
    0
    8:42 AM
    Cardiff
    Central Station
    9:32 AM
    Swansea
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $11
  • Great Western Railway (GWR)
    0h 54m
    0
    8:08 AM
    Cardiff
    Central Station
    9:02 AM
    Swansea
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $6
  • Transport for Wales
    0h 54m
    0
    8:47 AM
    Cardiff
    Central Station
    9:41 AM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Transport for Wales
    0h 57m
    0
    10:06 AM
    Cardiff
    Central Station
    11:03 AM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $10
  • Fastest Carpool Tuesday

  • BlaBlaCar
    1h 0m
    0
    7:20 PM
    Cardiff
    8:20 PM
    Swansea
    0
    BlaBlaCar
    Economy
    from $8
  • Fastest Buses Tuesday

  • National Express
    1h 15m
    0
    11:05 AM
    Cardiff
    Coach Station
    12:20 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    12:35 PM
    Cardiff
    Coach Station
    1:50 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    2:35 PM
    Cardiff
    Coach Station
    3:50 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 20m
    0
    12:25 AM
    Cardiff
    Kingsway Bus Stop
    1:45 AM
    Swansea
    City Bus Station
    0
    FlixBus
    Economy
    $7

    Fastest Buses Wednesday

  • National Express
    1h 15m
    0
    2:35 PM
    Cardiff
    Coach Station
    3:50 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    4:55 PM
    Cardiff
    Coach Station
    6:10 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 20m
    0
    4:35 PM
    Cardiff
    Coach Station
    5:55 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 20m
    0
    12:25 AM
    Cardiff
    Kingsway Bus Stop
    1:45 AM
    Swansea
    City Bus Station
    0
    FlixBus
    Economy
    $7

    Fastest Trains Thursday

  • Great Western Railway (GWR)
    0h 50m
    0
    3:37 PM
    Cardiff
    Central Station
    4:27 PM
    Swansea
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $14
  • Great Western Railway (GWR)
    0h 51m
    0
    4:39 PM
    Cardiff
    Central Station
    5:30 PM
    Swansea
    Central Station
    0
    Great Western Railway (GWR)
    Economy
    from $14
  • Transport for Wales
    0h 55m
    0
    4:47 PM
    Cardiff
    Central Station
    5:42 PM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $6
  • Transport for Wales
    0h 59m
    0
    4:06 PM
    Cardiff
    Central Station
    5:05 PM
    Swansea
    Central Station
    0
    Transport for Wales
    Economy
    from $6
  • Fastest Buses Thursday

  • National Express
    1h 15m
    0
    11:05 AM
    Cardiff
    Coach Station
    12:20 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    12:35 PM
    Cardiff
    Coach Station
    1:50 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • National Express
    1h 15m
    0
    2:35 PM
    Cardiff
    Coach Station
    3:50 PM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $5
  • FlixBus
    1h 20m
    0
    12:25 AM
    Cardiff
    Kingsway Bus Stop
    1:45 AM
    Swansea
    City Bus Station
    0
    FlixBus
    Economy
    $7
Here you will find all operators and timetables for a Bus from Cardiff to Swansea

What are the most popular stations in Cardiff and Swansea?

In Cardiff, you will usually depart from Central Station, Dingle Road Train Station or Penarth Train Station, while in Swansea you will be arriving at Central Station, Clarbeston Road Train Station or Llansamlet Train Station, 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 Swansea from Cardiff? With 8 connections between 5 Bus, Train and Carpool 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 Cardiff and Swansea, 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 Swansea in just 0h 50m.

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 Cardiff and Swansea are National Express, Transport for Wales 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 Cardiff and Swansea 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 Newlyn or to Skewen, and look at flights from Cardiff Airport, and landing at Swansea 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 Cardiff to Swansea?

The most popular companies between Cardiff and Swansea, are National Express, Transport for Wales 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 Cardiff to Swansea

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

FAQs about the trip from Cardiff to Swansea

How can I reach Swansea from Cardiff?

Every day, there are on average 8 connections between Bus, Train and Carpool, with which you can get to Swansea from Cardiff.

How far is Swansea from Cardiff?

The distance between Cardiff and Swansea is 34.3 miles.

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

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 Cardiff to Swansea?

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

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

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 Swansea in just 0h 50m with a Train from Great Western Railway (GWR).

More routes to Cardiff and to Swansea

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

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