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Merthyr Tydfil to London train prices and times

Planning a journey from Merthyr Tydfil to London? Trip.com offers train tickets starting from as low as AU$ 67.12, with average prices for this route around AU$ 69.80. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

  • Tue, Jul 22
    From AU$ 67.12
  • Wed, Jul 23
    From AU$ 67.12
  • Thu, Jul 24
    From AU$ 67.12
  • Fri, Jul 25
    From AU$ 67.12
  • Sat, Jul 26
    From AU$ 67.12
  • Sun, Jul 27
    From AU$ 67.12
  • Mon, Jul 28
DepartsArrivesDurationOperator
Find Tickets
06:09
Merthyr Tydfil
09:12
London Paddington
3h 3m, No directTransport for WalesGreat Western Railway
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06:39
Merthyr Tydfil
09:44
London Paddington
3h 5m, No directTransport for WalesGreat Western Railway
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07:09
Merthyr Tydfil
10:36
London Paddington
3h 27m, No directTransport for WalesGreat Western Railway
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08:09
Merthyr Tydfil
11:20
London Paddington
3h 11m, No directTransport for WalesGreat Western Railway
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08:39
Merthyr Tydfil
11:46
London Paddington
3h 7m, No directTransport for WalesGreat Western Railway
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09:39
Merthyr Tydfil
12:49
Paris
3h 10m, No directTransport for WalesGreat Western Railway
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Merthyr Tydfil to London train route details

First train
First train
06:09
Last train
Last train
22:37
Departure station
Departure station
Merthyr Tydfil
Arrival station
Arrival station
London
Journey time
Journey time
3h 2m
Distance
Distance
226 km
Price
Price
AU$ 67.12*
Train Operators
Train Operators
Great Western Railway, Transport for Wales

How to book cheap train tickets from Merthyr Tydfil to London

Season Tickets for frequent travels

Season Tickets for frequent travels

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

Network Railcard for Southeast England

For only a small annual fee, you can save 1/3 on most fares in Southeast 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.
Travelling in off-peak train times

Travelling in off-peak train times

Off-Peak train tickets are generally cheaper than peak-time tickets, allowing travel outside morning (06:30-09:30) and evening (16:00-19:00) rush hours on weekdays. If your schedule allows for flexibility, choosing off-peak times for your trip from Merthyr Tydfil to London can result in significant cost savings.
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 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 travelling from Merthyr Tydfil to London, 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%

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!
Group travels to save 1/3

Group travels 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.

Merthyr Tydfil to London train ticket types

Save money on your trip from Merthyr Tydfil to London with suitable train tickets. It's a great way to spend less!

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 Merthyr Tydfil to London journey

  • Split Tickets

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  • Split Tickets

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Recommendations

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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%.