- Must visit
The British Museum
Vast world museum with the Rosetta Stone, Parthenon sculptures and global antiquities. Essential for history lovers.
Cheapest price
$18
Average price
$19
Fastest journey
25 m
Average duration
25 m
Trains per day
2
Distance
40 km
The best way to find a cheap train ticket from Knebworth to London is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Knebworth to London will cost around $19 if you buy it on the day, but the cheapest tickets can be found for only $18.
Of the 2 trains that leave Knebworth for London on Tue, Aug 25, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, Aug 25 the direct trains cover the 40 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 25 the slowest trains will take 25 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.




Omio recommends booking the train as it is the most popular option from Knebworth to London among Omio's users. If you are prioritising price take the train with prices starting from $12. For those with little time consider booking a train which can get you there in 29m. 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 train costs an average of $12, and a train costs an average of $12.
Distance: 24 miles (40 km)
Most popular Train | Driving |
|---|---|
$16 Average price Cheapest | $11 Average price (fuel + tolls) |
59m Average total duration Fastest 29m Onboard + 30m Additional time* | 1h 16m Average total duration (door-to-door) |
0.0 - 0.0kg CO2 emissions Lowest | - CO2 emissions |
![]() Most popular train company | Your own car or car rental |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Other travel options to London take longer:
Bus takes on average 1h 55m.
You'll arrive about 47m sooner (29m by train vs 1h 16m by car). Tickets start at around $16 (€13) compared to roughly $11 (€9) in fuel and tolls — so you're paying a bit more, but getting hours of your day back, a city-centre arrival, and the freedom to work or relax instead of drive.
Direct services run with Thameslink, Great Northern.
Driving makes more sense if you're travelling as a group (where fuel costs split several ways), want to stop along the way, or need a car once you arrive.
The table below shows live departures for Knebworth to London trains for today, Monday, August 24. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 6:29 AM Knebworth | 0h41 | 7:10 AM London | 0 transfersDirect | |
![]() | 7:19 AM Knebworth | 0h25 | 7:44 AM London | 0 transfersDirect | |
![]() | 10:42 PM Knebworth | 0h40 | 11:22 PM London | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare train 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.
Trains from Knebworth to London run on average 4 times per day, taking around 29m. Cheap train tickets for this journey start at $12 (€10) if you book in advance.
There are 4 trains per day. The earliest train runs at 00:02, the last at 23:58. The fastest train covers the 24 miles (40 km) distance in 25m.
Distance 24 miles (40 km) |
Average train duration 29m |
Cheapest ticket price $12 (€10) |
Trains per day 4 |
Direct trains 4 |
Fastest train 25m |
First train 12:02 AM |
Last train 11:58 PM |
Cheapest Month Feb |
Cheapest Day Sun |
High Season Jul - Sep |
Low Season Oct - Dec |
Busiest Day Thu |
Least Busy Day Sun |
Best time to book 2 days |
Discover the best of London — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect London trip today.
Vast world museum with the Rosetta Stone, Parthenon sculptures and global antiquities. Essential for history lovers.
Leading art museum on Trafalgar Square with masterpieces from Van Gogh, Turner and da Vinci. Free and internationally renowned.
Grand museum of art, design and performance with fashion, sculpture and decorative arts collections in South Kensington.
Lively riverside stretch linking major landmarks, markets and cultural venues. Ideal for walking, views and people-watching.
Large royal park with the Serpentine, rose gardens and broad lawns. Excellent for relaxing, boating and central green space.
Historic Greenwich riverside district with maritime heritage, market streets and hilltop views near major cultural landmarks.
Classic English fish fried in batter with chips. A London staple tied to the city’s working-class food culture and best eaten fresh with salt and vinegar.
Slow-cooked beef, carrots, onions and herbs under a suet pastry lid. A comforting British pie long associated with London pubs and Sunday meals.
A full cooked breakfast with eggs, sausages, bacon, beans, mushrooms and toast. A traditional morning meal served across London cafes and hotels.
Celebrated fine dining restaurant by Heston Blumenthal showcasing historic British dishes in an elegant, high-end Knightsbridge room.
Well-known pub serving excellent pies, ales and British mains in a relaxed, polished gastropub setting near Victoria Park.
Historic Covent Garden restaurant famous for classic British pies in a lively, traditional setting popular with locals and visitors.
Very costly by European standards. Hotels, dining, and transit are pricier than in most UK and EU city breaks, especially in central areas.
Restaurants often add 12.5% service; if not, tip 10-12%. Taxis: round up or 10%. Cafes: optional small change or none.
Official public transport app
London Waterloo -> Westminster Station
Find answers to the most common questions about traveling from Knebworth to London 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 London, this guide helps you travel smarter and with confidence.

Most Knebworth to London trains use the Knebworth to London Kings Cross station pair, with some services arriving at Finsbury Park. Use this guide to compare Knebworth and London train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Knebworth has practical services for this route, including Parking, Dining, ATM, Taxis, Accessibility, Lounge, Lost and Found Office, Ticket Office, and Bike Parking.
Food and drink options are available at Knebworth.
ATMs are available at Knebworth.
Ticket office support is available at Knebworth.
Lost and found is available at the station.
Available at Knebworth: Parking, Taxis.
Available at Knebworth: Bike Parking.
Accessibility facilities are available at Knebworth: Staff help available: Yes, Step free access coverage: No, Step free access note: This is a Category C station: This station does not have step-free access. Assistance Meeting Point is outside the ticket office, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: All Great Northern ticket machines are able to sell tickets with Disabled Persons Railcard discounts. Ticket machines are of an accessible design, however their location and the station itself may not be so please check the station access note for further details, Ramp for train access: No, Wheelchairs available: No, Impaired mobility set down / pick up points available: Yes.
London Kings Cross 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, and Information Desk.
Food options include: Caffè Nero, Starbucks, The Pasty Shop, Upper Crust, Giraffe World Kitchen, Black Sheep Coffee, Hotel Chocolat, Leon, Pret a Manger, Wasabi, & more
Free, unlimited Wi-Fi in the station. . ATMs are located near Platforms 11 and 10, just past Caffé Nero.
The ticket office is open Mon - Fri: 05:00 - 01:36, Sat: 05:00 - 00:36, Sun: 05:30 - 01:36. Information desks are located near the main entrance.
Luggage storage is located by the entrance of Platform 9 provided by Excess Baggage Co, open daily from 08:00 until 21:00. Lost and found is available at the station.
Available at London Kings Cross: Parking, Taxis, WC.
Available at London Kings Cross: Bike Parking, Bike Rental.
Accessibility facilities are available at London Kings Cross: There is step-free access in the whole station to all platforms. There are elevators between the concourse and Mezzanine and London Underground ticket hall.
Nearby hotels include Point A Hotel, London Kings Cross St Pancras, Premier Inn London Kings Cross Hotel, St. Pancras Renaissance Hotel London.
Finsbury Park is 6 km from London city centre. Public transport options include:
Finsbury Park has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, and Bike Rental.
Food and drink options are available at Finsbury Park.
Wi-Fi is available at Finsbury Park. ATMs are available at Finsbury Park.
Ticket office support is available at Finsbury Park.
Lost and found is available at the station.
Available at Finsbury Park: Parking, Taxis, WC.
Available at Finsbury Park: Bike Parking, Bike Rental.
Accessibility facilities are available at Finsbury Park: Staff help available: Yes, Step free access coverage: Yes, Step free access note: This is a Category B3 station: Step free access to platfrom 1/2 only (towards London). Access to all other platforms via steps. Assistance Meeting Point is ticket office. This station doesn't have tactile surfaces along all platform edges. Please pay attention to where the platform surface changes from smooth to paved or contact us for assistance, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: All Great Northern ticket machines are able to sell tickets with Disabled Persons Railcard discounts. Ticket machines are of an accessible design, however their location and the station itself may not be so please check the station access note for further details, Accessible toilets: No, Ramp for train access: Yes, Wheelchairs available: No, Impaired mobility set down / pick up points available: No.
Farringdon is 1 km from London city centre. Public transport options include:
Farringdon has practical services for this route, including Parking, Dining, Accessibility, Hotel, Ticket Office, Bike Parking, and Bike Rental.
Food and drink options are available at Farringdon.
Ticket office support is available at Farringdon.
Available at Farringdon: Parking.
Available at Farringdon: Bike Parking, Bike Rental.
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.
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