Trains from Harpenden to London St Pancras International from $14.80*

Arriving in London St Pancras International

Trains running from Harpenden to London St Pancras International will typically take around at least 26m and there is approximately 107 train running everyday.

Book cheap train tickets from Harpenden to London St Pancras International

Let's save unnecessary costs when traveling from Harpenden to London St Pancras International by taking trains. The best way to find cheap train tickets is through Trip.com. We offer various discounted tips that can guide you towards a more affordable journey, such as using Railcards, Season Tickets, or Split Tickets. Explore the options below for more choices.

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.

Book in advance to save an average of 61%

One of the most effective ways to get cheap train tickets is to book in advance. Advance Tickets are usually released up to 12 weeks before the travel date and can be significantly cheaper than purchasing tickets closer to the departure date. By planning your trip from Harpenden to London St Pancras International ahead of time and securing your tickets early, you can save up to 61% on the cost of your travel.

Traveling during off-peak hours

The important thing to note about Off-Peak train tickets is the designated off-peak time. In large cities and towns, the off-peak time for train travel from Harpenden to London St Pancras International usually starts at 9:30 am from Monday to Friday, while in other areas it starts at 9:00 am. By planning your journey during these off-peak hours, you can take advantage of cheaper and more comfortable train fares, ensuring a smoother travel experience and avoiding the crowded peak hours.