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Merthyr Tydfil to London Waterloo Train prices and times

Planning a journey from Merthyr Tydfil to London Waterloo? Trip.com offers train tickets starting from as low as KRW 69,178, with average prices for this route around KRW 69,178. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

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  • Fri, Sep 12
DepartureArrivalDurationOperator
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06:39
Merthyr Tydfil
10:20
London Waterloo
3h 41m, Changes requiredTransport for WalesGreat Western Railway
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07:09
Merthyr Tydfil
10:49
London Waterloo
3h 40m, Changes requiredTransport for WalesGreat Western Railway
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07:39
Merthyr Tydfil
11:20
London Waterloo
3h 41m, Changes requiredTransport for WalesGreat Western Railway
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08:09
Merthyr Tydfil
11:50
London Waterloo
3h 41m, Changes requiredTransport for WalesGreat Western Railway
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09:09
Merthyr Tydfil
12:50
London Waterloo
3h 41m, Changes requiredTransport for WalesGreat Western Railway
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10:09
Merthyr Tydfil
13:48
Paris
3h 39m, Changes requiredTransport for WalesGreat Western Railway
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Merthyr Tydfil to London Waterloo Train Route Details

First train
First train
06:39
Last train
Last train
21:39
Departure station
Departure station
Merthyr Tydfil
Arrival station
Arrival station
London Waterloo
Journey time
Journey time
3h 38m
Distance
Distance
142 miles
Price
Price
KRW 69,178*
Train operators
Train operators
Great Western Railway, Transport for Wales

How to book cheap train tickets from Merthyr Tydfil to London Waterloo

Season Tickets for frequent travel

Season Tickets for frequent travel

For frequent travelers between Merthyr Tydfil and London Waterloo, consider a Season Ticket, providing unlimited travel between specified stations for different durations, such as weekly, monthly, annual, or flexi. Alongside substantial savings, enjoy the convenience of not having to buy a ticket for each journey.
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

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 Merthyr Tydfil to London Waterloo 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 Merthyr Tydfil to London Waterloo, 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 Merthyr Tydfil to London Waterloo 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 Merthyr Tydfil to London Waterloo more affordable for families, friends, or colleagues planning a trip together.

Merthyr Tydfil to London Waterloo train ticket types

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

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 Merthyr Tydfil to London Waterloo 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%.