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  5. Cardiff to London Paddington Trains

Cardiff to London Paddington Train prices and times

Use Trip.com to buy tickets from Cardiff to London Paddington, starting from 20,38 € and averaging 35,33 €. The entire journey takes no more than 2h 41m. If you want to get a greater discounts, consider purchasing split tickets. Additionally, buying in advance is also good choice.

  • Pe, 20. 6.
    From 77,02 €
  • La, 21. 6.
    From 50,36 €
  • Su, 22. 6.
    From 59,61 €
  • Ma, 23. 6.
    From 59,73 €
  • Ti, 24. 6.
    From 64,42 €
  • Ke, 25. 6.
    From 25,18 €
  • To, 26. 6.
    From 20,38 €
DepartureArrivalDurationOperator
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05:07
Cardiff Central
08:09
London Paddington
3h 2m, DirectGreat Western Railway
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05:19
Cardiff Central
10:34
London Paddington
5h 15m, Changes requiredTransport for WalesAvanti West Coast
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06:24
Cardiff Central
09:05
London Paddington
2h 41m, DirectGreat Western Railway
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06:40
Cardiff Central
09:59
London Paddington
3h 19m, Changes requiredCrossCountryGreat Western Railway
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07:23
Cardiff Central
10:07
London Paddington
2h 44m, DirectGreat Western Railway
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07:45
Cardiff Central
10:59
Paris
3h 14m, Changes requiredCrossCountryGreat Western Railway
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Cardiff to London Paddington Train Route Details

First train
First train
05:07
Last train
Last train
22:40
Departure station
Departure station
Cardiff
Arrival station
Arrival station
London Paddington
Journey time
Journey time
2h 41m
Distance
Distance
208 km
Price
Price
20,38 €*
Train operators
Train operators
Avanti West Coast, CrossCountry, Great Western Railway

How to book cheap train tickets from Cardiff to London Paddington

Season Tickets for frequent travel

Season Tickets for frequent travel

If you frequently travel between Cardiff 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

For only a small annual fee, you can save 1/3 on most fares in South East England, including routes in and out of London, with the Network Railcard. Covering both standard and off-peak tickets, this railcard is particularly beneficial for those who travel regularly within this region.
Traveling in off-peak train times

Traveling in off-peak train times

We recommend buying train tickets from Cardiff to London Paddington 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.
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 Cardiff to London Paddington, 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 Cardiff 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 traveling 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 traveling from Cardiff to London Paddington more affordable for families, friends, or colleagues planning a trip together.

Cardiff 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

    Best Price Promise

    If you find trains for a cheaper price elsewhere, let us know and we'll refund the difference*

  • Split Tickets

    Split Tickets

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