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Severn Tunnel Junction to Cardiff Bay train prices and times

Looking to travel from Severn Tunnel Junction to Cardiff Bay? You can buy train tickets with Trip.com for as low as AU$25.02, with average prices for this route around AU$25.02.

To get the best deals, we' d recommend buying in advance and researching alternatives such as split tickets.

View More Trains
DepartsArrivesOperator
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20:28
1h, No direct
Severn Tunnel Junction
21:28
Cardiff Bay
Transport for Wales
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20:46
1h 12m, No direct
Severn Tunnel Junction
21:58
Cardiff Bay
Great Western RailwayTransport for Wales
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21:33
55m, No direct
Severn Tunnel Junction
22:28
Cardiff Bay
Transport for Wales
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22:05
53m, No direct
Severn Tunnel Junction
22:58
Cardiff Bay
CrossCountryTransport for Wales
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22:20
1h 8m, No direct
Severn Tunnel Junction
23:28
Cardiff Bay
Great Western RailwayTransport for Wales
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22:56
1h 2m, No direct
Severn Tunnel Junction
23:58
Paris
Great Western RailwayTransport for Wales
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Severn Tunnel Junction to Cardiff Bay train route details

First train
First train
06:22
Last train
Last train
23:55
Departure station
Departure station
Severn Tunnel Junction
Arrival station
Arrival station
Cardiff Bay
Journey time
Journey time
53m
Distance
Distance
30 km
Price
Price
AU$25.02*
Train Operators
Train Operators
CrossCountry, Great Western Railway, Transport for Wales

How to book cheap train tickets from Severn Tunnel Junction to Cardiff Bay

Travelling in off-peak train times

Travelling in off-peak train times

We recommend buying train tickets from Severn Tunnel Junction to Cardiff Bay during off-peak hours. These times are usually before 06:30, between 09:30 and 16:00, and after 19:00 on weekdays, as well as all day on weekends and bank holidays. Choosing Off-Peak train tickets means benefiting from cheaper fares and less crowded trains, making your journey more enjoyable.
Using the Railcard for 1/3 off

Using the Railcard for 1/3 off

Railcards offer discounts of up to 1/3 on most tickets. There are various types of Railcards catering to different types of travellers, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard. For more information on Railcards and how they can help you save, visit Railcards here.
Split Tickets to save an average extra 30%

Split Tickets to save an average extra 30%

Splitting tickets is a perfectly legal practice that involves purchasing separate, cheaper tickets for different segments of your journey on the same train instead of a single ticket for the entire trip. For example, if you are travelling from Severn Tunnel Junction to Cardiff Bay, you might discover that buying a ticket from A to C, and then another ticket from C to B, is more economical than a direct ticket.
Book in advance to save an average of 61%

Book in advance to save an average of 61%

Advance Tickets are usually released up to 12 weeks before the travel date and can be significantly cheaper than tickets purchased closer to departure. By planning your trip from Severn Tunnel Junction to Cardiff Bay ahead of time and securing your tickets early, you can save up to 61% on the cost of your travel.
Group travels to save 1/3

Group travels to save 1/3

If you are travelling in a group of three to nine people, take advantage of group travel discounts, offered by most train companies, for a discount of up to 1/3 on standard fares. This can make travelling from Severn Tunnel Junction to Cardiff Bay more affordable for families, friends, or colleagues planning a trip together.

Severn Tunnel Junction to Cardiff Bay train ticket types

There are various ticket types available for this route, each with different benefits and restrictions. Explore below to see which ticket type is best suited to your travel needs:

Why Book Train Tickets With Trip.com?

  • Split Tickets

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    Split Tickets

    Save an average of 30% on train fares by splitting your Severn Tunnel Junction to Cardiff Bay journey
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*After comparing the full year of 2023 for Split tickets and full-price tickets on Trip.com, the average savings rate for Split tickets is 30%.