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Explore cheap prices from Porthmadog to London
Here are this week's cheapest tickets from Porthmadog to London, 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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Sat24May
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AED 97.01
Sun25May
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This train is sold out. View full timetable and prices.
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AED 97.01
Mon26May
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This train is sold out. View full timetable and prices.
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AED 97.01
Tue27May
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This train is sold out. View full timetable and prices.
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AED 97.01
Wed28May
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This train is sold out. View full timetable and prices.
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AED 97.01
Thu29May
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AED 97.01
Fri30May
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Prices may change due to real-time fluctuations. Please refer to the latest price.

Porthmadog to London Train prices and times

Use Trip.com to buy tickets from Porthmadog to London, starting from AED 97.01 and averaging AED 107.09. The entire journey takes no more than 6h 50m. If you want to get a greater discounts, consider purchasing split tickets. Additionally, buying in advance is also good choice.

  • Sat, May 24
  • Sun, May 25
    From AED 97.01
  • Mon, May 26
    From AED 97.01
  • Tue, May 27
    From AED 97.01
  • Wed, May 28
    From AED 97.01
  • Thu, May 29
    From AED 97.01
  • Fri, May 30
    From AED 97.01
DepartureArrivalDurationOperator
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09:58
Porthmadog
16:57
London Euston
6h 59m, Changes requiredTransport for WalesAvanti West Coast
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11:57
Porthmadog
18:56
London Euston
6h 59m, Changes requiredTransport for WalesAvanti West Coast
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14:06
Porthmadog
20:56
London Euston
6h 50m, Changes requiredTransport for WalesAvanti West Coast
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15:57
Porthmadog
23:27
London Paddington
7h 30m, Changes requiredTransport for WalesCrossCountryGreat Western Railway
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15:57
Porthmadog
23:28
London Euston
7h 31m, Changes requiredTransport for WalesAvanti West Coast
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18:00
Porthmadog
01:04+1
Paris
7h 4m, Changes requiredTransport for WalesAvanti West Coast
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Porthmadog to London Train Route Details

First train
First train
09:58
Last train
Last train
18:00
Departure station
Departure station
Porthmadog
Arrival station
Arrival station
London
Journey time
Journey time
6h 50m
Distance
Distance
316 km
Price
Price
AED 97.01*
Train operators
Train operators
Avanti West Coast, CrossCountry, Great Western Railway

How to book cheap train tickets from Porthmadog to London

Season Tickets for frequent travel

Season Tickets for frequent travel

Are you frequently traveling between Porthmadog and London on a weekly, monthly, or annual basis? Season Tickets provide unlimited travel during specific times, allowing you to freely hop on and off trains between two stations without worrying about individual ticket bookings, and offering significant savings in the process.
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 Porthmadog to London can result in significant cost savings.
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%

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 Porthmadog to London, 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 Porthmadog to London 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, 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 Porthmadog to London more affordable for families, friends, or colleagues planning a trip together.

Porthmadog to London 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 Porthmadog to London 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%.