London to Harpenden train with Thameslink

Tue, Aug 04
+ Add return
Thameslink
Renfe AVANT
Regionale
Deutsche Bahn
CrossCountry
2,000+ travel companies
Thameslink
Renfe AVANT
Regionale
Deutsche Bahn
CrossCountry
2,000+ travel companies
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The cheapest and fastest trains from London to Harpenden

Showing times and prices for Aug 04

Cheapest price

€24

Average price

€24

Fastest journey

25 m

Average duration

25 m

Trains per day

6

Distance

38 km

Cheap tickets

The best way to find a cheap train ticket from London to Harpenden is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from London to Harpenden will cost around €24 if you buy it on the day, but the cheapest tickets can be found for only €24.

Fast trains

Of the 6 trains that leave London for Harpenden on Tue, Aug 04, 6 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Tue, Aug 04 the direct trains cover the 38 km distance in an average of 25 m but if you time it right, some trains will get you there in just 25 m .

On Tue, Aug 04 the slowest trains will take 26 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

  • ThameslinkW45419
    4:51 PM0h26
    London St Pancras International (STP)
    5:17 PMHarpenden station (HPD)
    241One-way
    0 transfers
  • ThameslinkW32963
    5:06 PM0h25
    London St Pancras International (STP)
    5:31 PMHarpenden station (HPD)
    241One-way
    0 transfers
  • ThameslinkW32959
    4:36 PM0h25
    London St Pancras International (STP)
    5:01 PMHarpenden station (HPD)
    241One-way
    0 transfers
  • ThameslinkW32975
    4:06 PM0h25
    London St Pancras International (STP)
    4:31 PMHarpenden station (HPD)
    241One-way
    0 transfers
  • ThameslinkC10047
    4:43 PM0h38
    London St Pancras International (STP)
    5:21 PMHarpenden station (HPD)
    241One-way
    0 transfers

Travel Information

Compare train and bus for London to Harpenden

Omio recommends booking the train as it is the most popular option from London to Harpenden among Omio's users. If you are prioritising price take the bus with prices starting from €7. For those with little time consider booking a train which can get you there in 28m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.0kg. The ticket price range depends on the travel mode: a bus costs an average of €7, and a train costs an average of €8.

Distance: 38 km

Compare train with

Most popular
Train
Bus

€17

Average price

€7

Average price

Cheapest

58m

Average total duration

Fastest

28m

Onboard

+

30m

Additional time*

2h 13m

Average total duration

1h 43m

Onboard

+

30m

Additional time*

0.0 - 0.0kg

CO2 emissions

Lowest

0.0 - 0.1kg

CO2 emissions

Thameslink

Most popular train company

National Express

Most popular bus company

Direct Options

Direct Options

Additional time: Average total travel duration to departure point, security checks and transfers.

Live departures

London to Harpenden train times

The table below shows live departures for London to Harpenden trains for today, Monday, August 3. You can also manually refresh the results below to see updated train journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
Thameslink7:13 AM London
0h44
7:57 AM Harpenden0 transfersDirect
Thameslink7:51 AM London
0h26
8:17 AM Harpenden0 transfersDirect
Thameslink5:13 PM London
0h38
5:51 PM Harpenden0 transfersDirect

This is the last train of the day.

Find all the dates and times for this journey

Compare prices and tickets London to Harpenden by train or bus

Compare train and bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Tue
Aug 04
Wed
Aug 05
Thu
Aug 06
Fri
Aug 07
Sat
Aug 08
Sun
Aug 09
Mon
Aug 10

Why should you book London to Harpenden trains with Omio?

Thameslink operates all trains services from London to Harpenden.
Omio is an official ticket reseller for all your travel options from London to Harpenden.

Why book with Omio vs Thameslink?

  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
  • Compare all your options: Omio allows you to compare Thameslink with all available travel options, which are train and bus to ensure you get the best deal for traveling from London to Harpenden.

Why book with Omio over Wanderu?

  • Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from London to Harpenden.

How far in advance should I book train tickets from London to Harpenden?

The best time to book your train from London to Harpenden is 4 days before departure. See how prices for trains change on the London to Harpenden route.
Prices are for one-way tickets for one passenger from London to Harpenden per month. Insights are sourced from fares found by Omio users in the last 12 months. Current prices may differ as prices vary depending on the time of day, class or how far in advance you book your train from London to Harpenden.

Journey information

Overview: Train from London to Harpenden

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from London to Harpenden run on average 9 times per day, taking around 28m. Cheap train tickets for this journey start at €8 but you can travel from only €7 by bus.

There are 9 trains per day. The earliest train runs at 00:02, the last at 23:58. The fastest train covers the 38 km distance in 25m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from €7
Distance
38 km
Average train duration
28m
Cheapest ticket price
€8
Trains per day
9
Direct trains
9
Fastest train
25m
First train
12:02 AM
Last train
11:58 PM
Cheapest Month
Mar
Cheapest Day
Sat
High Season
Apr - Jun
Low Season
Jan - Mar
Busiest Day
Sat
Least Busy Day
Thu
Best time to book
42 days
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from €7

Train companies: Thameslink from London to Harpenden trainsThameslink trains will get you between London and Harpenden from €7. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

Thameslink

About
Thameslink is a train service that operates in the United Kingdom. It is operated by Govia Thameslink Railway and serves the counties of Bedfordshire, Cambridgeshire, Hertfordshire, London, and Surrey. The trains run from early morning until late at night, with some services running 24 hours a day. There are a variety of train types available, including Class 700 Desiro City, Class 377 Electrostar, Class 387/1 Electrostar, and Class 319/0. Ticket types include Anytime, Off-Peak, Super Off-Peak, and Advance. Onboard facilities include Wi-Fi, power sockets, and air conditioning. The most popular routes for Thameslink are London to Brighton, London to Bedford, and London to Luton.
Luggage & cancellation policy
Average Duration
25m
Cheapest Price
€7
Thameslink frequency
9 a day
Luggage included
2 large items of luggage and 1 small hand luggage
Luggage storage
Overhead racks, luggage areas at the end of carriages, under seats
Cancellation Policy
Refund policies depend on ticket type
Refund
Full refund available if service is canceled
Amenities on board the train
Wifi
Food sold onboard
Trolley service on some routes offering drinks and snacks
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, priority seating
Pets
Small pets free of charge. Dogs must be on a lead. Maximum two dogs per passenger
Quiet zone
Family area

FAQs: Trains from London to Harpenden

Find answers to the most common questions about traveling from London to Harpenden by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Harpenden, this guide helps you travel smarter and with confidence.

FAQs
Cheap train tickets from London to Harpenden can start from as little as €8 when you book in advance. The average train ticket price for London to Harpenden is €17; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by train from London to Harpenden is 25m to travel the 38 km long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest train from London to Harpenden leaves at 12:02 AM. Plan your trip with the Journey Planner   from Omio.
The latest train from London to Harpenden leaves at 11:58 PM.
Yes,there are 9 direct trains a day from London to Harpenden with Thameslink. Schedules can vary on holidays or weekends with fewer direct trains.
When taking a train from London to Harpenden, you can count on Thameslink for the best way to get you to Harpenden. You can also check all possible train companies who offer a service between London and Harpenden and compare the amenities they offer before buying a train ticket.
A day trip to Harpenden from London is worth doing with a journey time of 25m each way. Check with Omio app the best way to travel.
The cheapest month for a train from London to Harpenden is March.
It's helpful to compare your options as there are 2 ways to travel between London and Harpenden including taking a train and bus.

popular train stations

Popular train stations from London to Harpenden

Most London to Harpenden trains use the London St Pancras International to Harpenden station pair. Use this guide to compare London and Harpenden train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.

Departure train stations in London
Arrival train stations in Harpenden
London St Pancras InternationalPancras Road, London, Greater London, N1C 4QP, UK+44 2078437688WifiLockersShoppingParkingDiningATMTaxisAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingBike RentalCar RentalInformation Desk
City-centre transport

Getting to London St Pancras International from London city centre

Bus91, N91 · 23m · €11 · every ~28 min
73, N73 · 26m · €2 · every ~33 min
390 · 48m · €2 · every ~27 min
SubwayPiccadilly · 11m · €2 · every ~91 min

London St Pancras International train station facilities and services

London St Pancras International has practical services for this route, including Wifi, Lockers, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental, and Information Desk.

Food and drink

Food options include: The Betjeman Arms, AMT Coffee, The Booking Office, Carluccio’s, Chop’d, Greggs

Wi-Fi and ATMs

Free, unlimited WiFi is available throughout the station. ATMs are located in the Circle area and inside the Arcade.

Tickets and information

The ticket office is open Mon - Fri: 05:45 - 22:00, Sat: 06:00 - 21:00, Sun: 08:00 - 22:15. Information desks are located on the lower level in the main hall.

Luggage and lost property

Luggage storage is luggage lockers are located on the lower concourse close to the Eurostar line. Lost and found is available at the station.

Parking, taxis and toilets

Available at London St Pancras International: Parking, Taxis, WC.

Bike and car services

Available at London St Pancras International: Bike Parking, Bike Rental, Car Rental.

Accessibility

Accessibility facilities are available at London St Pancras International: Wheelchair access, elevators, escalators, complimentary assistance for passengers with reduced mobility and other needs.

Shops, hotels and contact

Nearby hotels include The Standard, Kimpton Fitzroy London, Alhambra Hotel.

FarringdonFarringdon station, Cowcross Street, Farringdon, London, EC1M 6BYParkingDiningAccessibilityHotelTicket OfficeBike ParkingBike Rental
City-centre transport

Getting to Farringdon from London city centre

Farringdon is 1 km from London city centre. Public transport options include:

Bus341 · 11m · €2 · every ~25 min
N8, N25 · 15m · €4 · every ~13 min
59 · 22m · €2 · every ~29 min
SubwayNorthern · 9m · €2 · every ~86 min
Circle · 21m · €5 · every ~25 min

Farringdon train station facilities and services

Farringdon has practical services for this route, including Parking, Dining, Accessibility, Hotel, Ticket Office, Bike Parking, and Bike Rental.

Food and drink

Food and drink options are available at Farringdon.

Tickets and information

Ticket office support is available at Farringdon.

Parking, taxis and toilets

Available at Farringdon: Parking.

Bike and car services

Available at Farringdon: Bike Parking, Bike Rental.

Accessibility

Accessibility facilities are available at Farringdon: Staff help available: Yes, Step free access coverage: Yes, Step free access note: This station has step-free access to all platforms including level boarding to Thameslink trains from Zone C on both platforms. Manual ramps are available for other zones and for London Underground services, Accessible taxis: Contact taxi operator directly, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: Accessible ticket machines sell tickets suitable for use on London Underground services, including Travelcards. Where tickets for National Rail services are not available through an accessible ticket machine, ticket office staff provide assistance where possible, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: No.

West Hampstead ThameslinkIverson Road, West Hampstead, Greater London, NW6 2RB, United Kingdom+44 343 222 1234WifiParkingDiningTaxisAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingInformation DeskLuggage Carts
City-centre transport

Getting to West Hampstead Thameslink from London city centre

West Hampstead Thameslink is 6 km from London city centre. Public transport options include:

TrainBrighton - Bedford, Horsham - Bedford, Rainham, Sutton, Three Bridges - Bedford, Orpington - Luton, Gillingham, Orpington - West Hampstead Thameslink, Gatwick Airport - Bedford, Three Bridges - Luton, Haywards Heath - Bedford, East Grinstead - West Hampstead Thameslink, London Blackfriars - St Albans City, Elephant & Castle - St Albans City, Three Bridges - West Hampstead Thameslink, Brighton - West Hampstead Thameslink, Horsham - West Hampstead Thameslink, Plumstead - Luton, Brighton - Luton, Herne Hill - St Albans City, Plumstead - West Hampstead Thameslink · 13m · €4 · every ~17 min
Bus139 · 31m · €2 · every ~27 min
139 · 42m · €2 · every ~27 min
SubwayJubilee · 18m · €7 · every ~68 min
Northern · 25m · €6 · every ~52 min

West Hampstead Thameslink train station facilities and services

West Hampstead Thameslink has practical services for this route, including Wifi, Parking, Dining, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Information Desk, and Luggage Carts.

Food and drink

Food options include: The Wet Fish Cafe, The Black Lion

Wi-Fi and ATMs

Free.

Tickets and information

Ticket office support is available at West Hampstead Thameslink. Information desks are located near the main entrance.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at West Hampstead Thameslink: Parking, Taxis, WC.

Bike and car services

Available at West Hampstead Thameslink: Bike Parking.

Accessibility

Accessibility facilities are available at West Hampstead Thameslink: Ramps, restrooms.

Shops, hotels and contact

Nearby hotels include The Langorf Hotel, Holiday Inn Express London - Swiss Cottage, Quality Hotel Hampstead.

More options for your journey from London to Harpenden

Here are some other resources that might have the information you need

HomeTrainsLondon to Harpenden train

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