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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 €14.19, with average prices for this route around €14.19.

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

View More Trains
DepartureArrivalOperator
Find Tickets
21:33
52 minutes, Changes required
Severn Tunnel Junction
22:25
Cardiff Bay
Transport for Wales
Find Tickets
21:52
1 hour 2 minutes, Changes required
Severn Tunnel Junction
22:54
Cardiff Bay
Great Western RailwayTransport for Wales
Find Tickets
22:20
1 hour 4 minutes, Changes required
Severn Tunnel Junction
23:24
Cardiff Bay
Great Western RailwayTransport for Wales
Find Tickets
23:54
6 hours 42 minutes, Changes required
Severn Tunnel Junction
06:36
+1
Paris
Transport for Wales
Find Tickets

Severn Tunnel Junction to Cardiff Bay Train Route Details

First train
First train
06:28
Last train
Last train
23:54
Departure station
Departure station
Severn Tunnel Junction
Arrival station
Arrival station
Cardiff Bay
Journey time
Journey time
45 minutes
Distance
Distance
30 km
Price
Price
€14.19*
Train operators
Train operators
CrossCountry, Great Western Railway, Transport for Wales

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

Traveling in off-peak train times

Traveling in off-peak train times

Taking advantage of Off-Peak train tickets is another effective way to save on your train journey from Severn Tunnel Junction to Cardiff Bay. These tickets are generally cheaper and can be used during quieter periods, typically outside of morning (6:30 AM–9:30 AM) and evening (4:00 PM–7:00 PM) rush hours on weekdays.
Get 1/3 off with a Railcard

Get 1/3 off with a Railcard

With a Railcard, you can save up to 1/3 on most rail fares. There are different types of Railcards available, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard, each catering to specific groups of travelers. You can discover more about Railcards here.
Split tickets to save an average extra 30%

Split tickets to save an average extra 30%

Splitting tickets involves buying separate, cheaper tickets for different parts of your journey on the same train instead of just one ticket for the entire trip. For instance, if you're traveling from Severn Tunnel Junction to Cardiff Bay, you might find that purchasing a ticket from A to C, then C to B costs less than a direct ticket. This method is perfectly legal and often doesn't require leaving your seat.
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.
Travel in a group to save 1/3

Travel in a group to save 1/3

If you are planning a trip with a group of three to nine people, take advantage of ⅓ off standard fares with group travel discounts, offered by many train companies, perfect for journeys with your family, friends, or colleagues.

Severn Tunnel Junction to Cardiff Bay train ticket types

Here are different ticket types available for this route, each with their own benefits and restrictions. Here are the options to consider:

Why Book Train Tickets With Trip.com?

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  • Split Tickets

    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 SplitTickets and full-price tickets on Trip.com, the average savings rate for SplitTickets is 30%.