Trains tickets from Chepstow to Swansea

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TodayJun 17
TomorrowJun 18
ThuJun 19
FriJun 20
from $23
SatJun 21
from $23
SunJun 22
from $20
MonJun 23
TueJun 24

Trains leaving Friday

One passenger / one way

  • This trip is recommended because it is: Cheapest + Fastest
    Departure time: June 20 at
    Departure city: Chepstow
    Departure location: Chepstow
    Arrival time: June 20 at
    Destination city: Swansea
    Destination location: Swansea
    Operated by: Transport for WalesTransport for Wales
    Vehicle: TrainDuration:

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Compare 2 ways to go from Chepstow to Swansea.

Bus
Average Price$17 - $25Average Duration2h 5m
2kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Train
Average Price$20 - $57Average Duration1h 48m
2kg CO₂e5 out of 5 stars
Fastest
busbud logoBusbud recommends taking the bus from Chepstow to Swansea

Among the sustainable travel choices, the bus stands out as the good way to reach Swansea. The journey takes about 2 hours 5 minutes and with fares starting at just $17, it presents an excellent value for a comfortable ride.

7.176470588235294bus per day
2h 5mAverage Duration
$17Cheapest ticket
2kgCO₂ emissions

Train Chepstow to Swansea: Trip Overview

Please note, this information is subject to change.

Average ticket price$23
Average train trip duration1h 48m
Number of daily trains2
Earliest train departure9:17am
Distance55 miles (88 km)
Latest train departure9:00pm

Chepstow to Swansea Train

Busbud helps you find a train from Chepstow to Swansea. Get the best fare and schedule, book a round trip ticket or find trains with WiFi and electrical outlets.

We make it our job to connect you with the most dependable companies that offer train service from Chepstow to Swansea.

From train tickets to high-end trains trip from Chepstow to Swansea, we offer a wide range of train services to best suit your needs depending on how much your budget is.

Frequently asked questions for your trip Chepstow - Swansea

Find cheapest prices for trains

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
06/15
No data
06/16
No data
Today
No data
06/18
No data
06/19
No data
06/20
$21
06/21
$21
06/22
$19
busbud logoThe cheapest trip from Chepstow to Swansea was searched and found on Jun 22, 2025 with a price of $19

To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Chepstow to Swansea, as early as possible.

You can expect to pay from $19 to $24 for a train ticket from Chepstow to Swansea based on the last 2 days. You can expect to find the cheapest price for the trip at $19 which is on 2025-06-22.

About Train Travel

Train Travel Tips

There are many train stations in the world, check it station pages on Busbud to get all information you need.

Whether you take a regional or high-speed train to Swansea, you’ll help reduce the environmental impact and carbon footprint of your trip. As you watch the landscapes unfold before your eyes, you can tell yourself that with this choice, you are making sure they remain protected.

The train emits up to 30x less CO2 for a trip between Chepstow and Swansea compared to the same trip made by plane or car. A truly ecological mode of transport that will allow you to easily reduce your carbon footprint.

Tune out to the fine sounds of your best music playlist on your train trip from Chepstow to Swansea while indulging in miles on end of beautiful scenic views.

Did you know?

One of the deepest train stations in the world is in Kiev. Located at a depth of 105 m, it was designed in this way to serve as a shelter in the event of an attack. The second deepest station is in China. Badaling station is located 60 m under the Great Wall of China!

Railway companies played a major role as early as 1883 in the use of time zones as we know them today.

Some trains in Sweden can recover more than a fifth of the energy they use by braking. This is especially true with ore trains as they descend from Narvik to Kiruna.

Will you be returning to Chepstow by train?

Train from Swansea to Chepstow

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