Next train departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Train | Harpenden | St Pancras International | Cheapest | ||||
| Train | Harpenden | St Pancras International | Fastest | ||||
| Train | Harpenden | St Pancras International | No tags | ||||
| Train | Harpenden | St Pancras International | No tags | ||||
| Train | Harpenden | St Pancras International | No tags |
Last refresh of the prices: Last Monday at 8:21 PM GMT.
Get from Harpenden to London
The journey takes about 27 minutes and with fares starting at just $21, it presents an excellent value for a comfortable ride.
Train Companies
Based on 10 reviews, the company was rated 4.6 stars on Busbud. Travelers were especially satisfied with the staff and the timeliness but often complained with the ticket access. ThamesLink ticket prices on this trip start at $21
Frequently asked questions about traveling from Harpenden to London by train
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the train ticket from Harpenden to London?
The cheapest train tickets from Harpenden to London start from $21. The average price for this train route is around $29. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the train journey from Harpenden to London?
The average train ride duration from Harpenden to London is 27m, covering a distance of 22 miles (36 km). The quickest train can get you there in 26m and is operated by ThamesLink.
Which train operators service the Harpenden to London route?
Several major train operators operate on this route with 9 trains available per day.
What is the earliest and latest departure time for the train from Harpenden to London?
The earliest train departs from Harpenden to London at 7:00am. And the latest train departs at 11:41pm.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Harpenden to London was searched and found on Dec 14, 2025 with a price of $20To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Harpenden to London, as early as possible.
You can expect to pay from $20 to $45 for a train ticket from Harpenden to London based on the last 2 days. You can expect to find the cheapest price for the trip at $20 which is on 2025-12-14.
