The cheapest and fastest trains from London to Welwyn
Cheapest price
CHF9
Average price
CHF9
Fastest journey
36 m
Average duration
36 m
Trains per day
2
Distance
37 km
The best way to find a cheap train ticket from London to Welwyn is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from London to Welwyn will cost around CHF9 if you buy it on the day, but the cheapest tickets can be found for only CHF9.
Of the 2 trains that leave London for Welwyn on Tue, Aug 11, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, Aug 11 the direct trains cover the 37 km distance in an average of 36 m but if you time it right, some trains will get you there in just 36 m .
On Tue, Aug 11 the slowest trains will take 36 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.
10:06 AM0h36London10:42 AMWelwynCHF91One-way0 transfers
9:06 AM0h36London9:42 AMWelwynCHF91One-way0 transfers
10:06 AM0h36London10:42 AMWelwynCHF91One-way0 transfers
9:06 AM0h36London9:42 AMWelwynCHF91One-way0 transfers
Travel Information
Compare train for London to Welwyn
Omio recommends booking the train as it is the most popular option from London to Welwyn among Omio's users. If you are prioritising price take the train with prices starting from CHF9. For those with little time consider booking a train which can get you there in 33m. The ticket price range depends on the travel mode: a train costs an average of CHF9, and a train costs an average of CHF9.
Distance: 22 miles (37 km)
Compare train with
Most popular Train | Driving |
|---|---|
CHF9 Average price Cheapest | CHF8 Average price (fuel + tolls) |
1h 3m Average total duration Fastest 33m Onboard + 30m Additional time* | 1h 14m Average total duration (door-to-door) |
![]() Most popular train company | Your own car or car rental |
Direct Options | Direct Options |
You'll arrive about 41m sooner (33m by train vs 1h 14m by car). Tickets start at around CHF9 compared to roughly CHF8 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 Great Northern, Thameslink.
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.
Live departures
London to Welwyn train times
The table below shows live departures for London to Welwyn trains for tomorrow, Tuesday, August 11. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 9:06 AM London | 0h36 | 9:42 AM Welwyn | 0 transfersDirect | |
![]() | 10:06 AM London | 0h36 | 10:42 AM Welwyn | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets London to Welwyn by train
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.
Aug 11
Aug 12
Aug 13
Aug 14
Aug 15
Aug 16
Aug 17
Why should you book London to Welwyn trains with Omio?
Why book with Omio vs Great Northern?
- Compare with other providers: On Omio, you can not only buy tickets for Great Northern, but also compare tickets for the likes of Thameslink or London North Eastern Railway Limited (LNER) to find the best option for your trip from London to Welwyn.
- 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.
Why book with Omio over Wanderu?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Thameslink or London North Eastern Railway Limited (LNER) to find the best option for your trip from London to Welwyn.
Journey information
Overview: Train from London to Welwyn
Trains from London to Welwyn run on average 4 times per day, taking around 33m. Cheap train tickets for this journey start at CHF9 if you book in advance.
There are 3 trains per day. The earliest train runs at 00:07, the last at 23:57. The fastest train covers the 22 miles (37 km) distance in 36m.
Distance 22 miles (37 km) |
Average train duration 33m |
Cheapest ticket price CHF9 |
Trains per day 4 |
Direct trains 3 |
Fastest train 36m |
First train 12:07 AM |
Last train 11:57 PM |
Cheapest Month Jan |
Cheapest Day Sat |
High Season Apr - Jun |
Low Season Oct - Dec |
Busiest Day Wed |
Least Busy Day Wed |
Best time to book 42 days |
Train companies: Great Northern, Thameslink, London North Eastern Railway Limited (LNER) from London to Welwyn trainsGreat Northern, Thameslink, London North Eastern Railway Limited (LNER) trains will get you between London and Welwyn from CHF9. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Thameslink
Great Northern
London North Eastern Railway Limited (LNER)
FAQs: Trains from London to Welwyn
Find answers to the most common questions about traveling from London to Welwyn 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 Welwyn, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from London to Welwyn
Most London to Welwyn trains use the London Kings Cross to Welwyn North station pair. Use this guide to compare London and Welwyn train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Getting to London Kings Cross from London city centre
London Kings Cross train station facilities and services
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 and drink
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
Wi-Fi and ATMs
Free, unlimited Wi-Fi in the station. . ATMs are located near Platforms 11 and 10, just past Caffé Nero.
Tickets and information
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 and lost property
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.
Parking, taxis and toilets
Available at London Kings Cross: Parking, Taxis, WC.
Bike and car services
Available at London Kings Cross: Bike Parking, Bike Rental.
Accessibility
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.
Shops, hotels and contact
Nearby hotels include Point A Hotel, London Kings Cross St Pancras, Premier Inn London Kings Cross Hotel, St. Pancras Renaissance Hotel London.
Getting to Finsbury Park from London city centre
Finsbury Park is 6 km from London city centre. Public transport options include:
Finsbury Park train station facilities and services
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
Food and drink options are available at Finsbury Park.
Wi-Fi and ATMs
Wi-Fi is available at Finsbury Park. ATMs are available at Finsbury Park.
Tickets and information
Ticket office support is available at Finsbury Park.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Finsbury Park: Parking, Taxis, WC.
Bike and car services
Available at Finsbury Park: Bike Parking, Bike Rental.
Accessibility
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.
Getting to London St Pancras International from London city centre
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.
Which Welwyn station do trains from London arrive at?
Getting to Welwyn North from Welwyn city centre
Welwyn North is 1 km from Welwyn city centre. Public transport options include:
Welwyn North train station facilities and services
Welwyn North has practical services for this route, including Shopping, Parking, Accessibility, Lounge, Lost and Found Office, Ticket Office, and Bike Parking.
Tickets and information
Ticket office support is available at Welwyn North.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Welwyn North: Parking.
Bike and car services
Available at Welwyn North: Bike Parking.
Accessibility
Accessibility facilities are available at Welwyn North: Staff help available: Yes, Step free access coverage: Yes, Step free access note: This is a Category B1 station: Step-free access to both platforms via separate entrances. Step-free access between platforms via the street. Assistance Meeting Point is on platform 1 near the coffee shop. 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 public telephones: Public telephones are not accessible, 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: Yes, Wheelchairs available: No, Impaired mobility set down / pick up points available: No.
More options for your journey from London to Welwyn
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