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Find the best prices from Cardiff Bay to London Paddington

Here are this week's cheapest tickets from Cardiff Bay to London Paddington, along with train details. Our users discover these prices, which are updated daily. Given the frequent price changes, please refer to the latest update.

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This train is sold out. View full timetable and prices.
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715 703 IDR
Fri28Nov
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This train is sold out. View full timetable and prices.
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715 703 IDR
Sat29Nov
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This train is sold out. View full timetable and prices.
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715 703 IDR
Sun30Nov
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This train is sold out. View full timetable and prices.
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715 703 IDR
Mon1Dec
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This train is sold out. View full timetable and prices.
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715 703 IDR
Tue2Dec
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This train is sold out. View full timetable and prices.
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715 703 IDR
Wed3Dec
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This train is sold out. View full timetable and prices.
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715 703 IDR
Thu4Dec
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Prices may change due to real-time fluctuations. Please refer to the latest price.

Cardiff Bay to London Paddington Train prices and times

Planning a journey from Cardiff Bay to London Paddington? Trip.com offers train tickets starting from as low as 715 703 IDR, with average prices for this route around 744 332 IDR. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

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DepartureArrivalOperator
Find Tickets
12:56
2 tuntia 16 minuuttia, Changes required
Cardiff Bay
15:12
London Paddington
Transport for WalesGreat Western Railway
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13:26
2 tuntia 17 minuuttia, Changes required
Cardiff Bay
15:43
London Paddington
Transport for WalesGreat Western Railway
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13:56
2 tuntia 13 minuuttia, Changes required
Cardiff Bay
16:09
London Paddington
Transport for WalesGreat Western Railway
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14:26
2 tuntia 15 minuuttia, Changes required
Cardiff Bay
16:41
London Paddington
Transport for WalesGreat Western Railway
Find Tickets
14:56
2 tuntia 14 minuuttia, Changes required
Cardiff Bay
17:10
London Paddington
Transport for WalesGreat Western Railway
Find Tickets
15:26
2 tuntia 16 minuuttia, Changes required
Cardiff Bay
17:42
Paris
Transport for WalesGreat Western Railway
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Cardiff Bay to London Paddington Train Route Details

First train
First train
06:56
Last train
Last train
23:54
Departure station
Departure station
Cardiff Bay
Arrival station
Arrival station
London Paddington
Journey time
Journey time
2 tuntia 13 minuuttia
Distance
Distance
208 km
Price
Price
715 703 IDR*
Train operators
Train operators
Great Western Railway, Transport for Wales

How to book cheap train tickets from Cardiff Bay to London Paddington

Season Tickets for frequent travel

Season Tickets for frequent travel

If you frequently travel between Cardiff Bay and London Paddington, a Season Ticket allows unlimited travel between these stations and is available for various durations, such as weekly, monthly, annual, or flexi. Enjoy the convenience of not having to buy a ticket for each journey, as well as significant savings.
Network Railcard for South East England

Network Railcard for South East England

By purchasing a Network Railcard for only £30 per year, unlock incredible savings of up to 1/3 on every ticket for your travels within London and the South East. With this Railcard in hand, you can enjoy reduced costs on various ticket types, including Standard or Super Off-Peak Tickets.
Traveling in off-peak train times

Traveling in off-peak train times

Off-Peak train tickets are generally cheaper than peak-time tickets, allowing travel outside morning (6:30 AM–9:30 AM) and evening (4:00 PM–7:00 PM) rush hours on weekdays. If your schedule allows for flexibility, choosing off-peak times for your trip from Cardiff Bay to London Paddington can result in significant cost savings.
Get 1/3 off with a Railcard

Get 1/3 off with a Railcard

Railcards offer discounts of up to 1/3 on most tickets. There are various types of Railcards catering to different types of travelers, 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 for greater savings

Split Tickets for greater savings

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 Cardiff Bay to London Paddington, 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%

Did you know that purchasing Advance Tickets can significantly reduce your travel expenses? On average, these tickets can save you an impressive 61% on fares. The best part is that the earlier you book (ideally up to 12 weeks in advance), the greater the savings!
Travel in a group to save 1/3

Travel in a group to save 1/3

If you are traveling in a group, be sure to check out group travel discounts. Many train companies offer a ⅓ off standard fares for groups of three to nine people, making traveling from Cardiff Bay to London Paddington more affordable for families, friends, or colleagues planning a trip together.

Cardiff Bay to London Paddington 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

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*Based on Trip.com ticket data from 2023, Split Tickets provided notably lower prices compared to full-price tickets.