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Cardiff Bay to London Paddington Train prices and times

Looking to travel from Cardiff Bay to London Paddington? You can buy train tickets with Trip.com for as low as SEK 427.93, with average prices for this route around SEK 427.93.

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

  • الأربعاء, 3 سبتمبر
  • الخميس, 4 سبتمبر
  • الجمعة, 5 سبتمبر
  • السبت, 6 سبتمبر
  • الأحد, 7 سبتمبر
  • الاثنين, 8 سبتمبر
  • الثلاثاء, 9 سبتمبر
DepartureArrivalDurationOperator
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06:45
Cardiff Bay
09:12
London Paddington
2 hours 27 minutes, Changes requiredTransport for WalesGreat Western Railway
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07:15
Cardiff Bay
09:44
London Paddington
2 hours 29 minutes, Changes requiredTransport for WalesGreat Western Railway
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07:45
Cardiff Bay
10:14
London Paddington
2 hours 29 minutes, Changes requiredTransport for WalesGreat Western Railway
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08:00
Cardiff Bay
10:36
London Paddington
2 hours 36 minutes, Changes requiredTransport for WalesGreat Western Railway
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08:45
Cardiff Bay
11:20
London Paddington
2 hours 35 minutes, Changes requiredTransport for WalesGreat Western Railway
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09:15
Cardiff Bay
11:46
Paris
2 hours 31 minutes, Changes requiredTransport for WalesGreat Western Railway
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Cardiff Bay to London Paddington Train Route Details

First train
First train
06:45
Last train
Last train
23:59
Departure station
Departure station
Cardiff Bay
Arrival station
Arrival station
London Paddington
Journey time
Journey time
2 hours 10 minutes
Distance
Distance
208 km
Price
Price
SEK 427.93*
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

To save on train travel in South East England, consider getting a Network Railcard. For a £30 annual fee, this railcard offers 1/3 off most fares, including routes to and from London. Whether for standard or off-peak tickets, it's highly advantageous for frequent travelers within this region.
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 to save an average extra 30%

Split tickets to save an average extra 30%

Another option to consider is splitting your tickets, which can save you around an extra 30% on fares. Instead of purchasing a direct ticket from Cardiff Bay to London Paddington, you can split the route into two legs: A to C and C to B. This often turns out to be more affordable than buying a direct ticket, and you won't even need to leave the train… or often 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 Cardiff Bay to London Paddington 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.

Cardiff Bay to London Paddington 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?

  • Split Tickets

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  • Split Tickets

    Split Tickets

    Save an average of 30% on train fares by splitting your Cardiff Bay to London Paddington journey

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Recommendations

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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%.