Trains from

London to Cambridge

Be clear, see all options

Get times and tickets for over 200 train and coach companies in seconds.

Be savvy, keep costs down

Search for your journey and we'll highlight the cheapest tickets available.

Be in control, manage your trip

Book, change or cancel multiple tickets in seconds online.

Be speedy, save time

Don't book at the station, use our eTicket and Mobile Ticket options on your phone.

We're sorry, we can't find train tickets for this time.
Please change your search or try again later.

London to Cambridge train times information

Direct trains typically depart from London to Cambridge on average every 10-15 minutes throughout the day. Travellers can choose to depart from London Kings Cross on Great Northern or from London Liverpool Street Station with Greater Anglia. The average journey time from London to Cambridge by train will take from 45 mins to 1.5 hours.

Greater Anglia offers Wi-Fi access to its first class customers free of charge; and to other passengers at a nominal fee. The well-stocked Café Bar and at-seat trolley service provides a wide range of sandwiches and snacks for passengers.

Please note, Great Northern does not maintain a separate first class section on its trains.

*Information correct at time of writing (March 2011). May be subject to change.

Day trip from London to Cambridge for under £20

5 stars - " A review of Cambridge to London by train"

With some simple tricks, you can visit the historic town of Cambridge and the iconic King’s College on a day trip from London for less than £20 return. This is how we did it.

The train is the best way to get to Cambridge from London. It's fast and the main station is very close to most the main attractions. Since we had a tight budget, we decided to save money by avoiding the trains leaving from King's Cross station and take one of the trains operated by Greater Anglia departing from London Liverpool Street station. These trains are a bit slower (an average of 25 minutes longer) but the savings are considerable. A return ticket will cost you around £14 from London Liverpool Street instead of an average of £35 from King’s Cross station. In order to see as much of Cambridge in half a day, we left London on the 8:28 am train.

What we did in Cambridge:

Once we arrived at Cambridge train station, we followed the signs towards the city centre. After 15 mins of walking, we reached the popular Regent Street which is full of restaurants and shops.

After visiting Regent Street, we visited King's College, dedicated to the King Henry VI. Entry to the college costs £3 per person and includes admission to the Chapel of the King, one of the best examples of English Gothic architecture. Because we visited Cambridge on a weekday, after our visit to King's College we headed over to the Wren Library at Trinity College, an enchanting library open for free to the public only from Monday to Friday from 12:00 to 14:00. Inside we found some rare manuscripts and an early edition of the works from Sir Isaac Newton.

For lunch, we headed to the market square where we tried some tasty food from several of the outdoor stands that offer ready meals and sandwiches for all budgets.

After lunch, we took a walk along the beautiful river Cam and then went on a half-hour trip on one of the traditional punting boats which run throughout the day, even on most weekdays depending on the season and weather.

Cambridge wasn't too busy visiting on a weekday, however if you are in Cambridge on the weekend, there would most likely be a lot more tourists around. Cambridge is definitely a great destination to get out of London for the day, and if you've got time, take the train from London Liverpool Street to save some money.

Find journey information for Cambridge to London

Did you know you could also travel from London to Cambridge by bus? Find out more about that journey here.

How to find cheap train tickets from London to Cambridge

Did you know that most train companies in the UK increase their prices as the departure date approaches? Our aim is to help you save – we’ll help you find the cheapest tickets, and even tell you when the prices are likely to increase with Price Prediction.

1 monthin advance**
from£7
2 weeksin advance**
from£7
1 weekin advance**
from£7
today**
from£16.30

Book in advance.

Save up to 51%* when you book in advance. Look out for Advance tickets – they usually come out up to 12 weeks before the departure date. If you’re here a tad early, sign up for our Advance ticket alert to get notified when your tickets are released.

Consider a Season Ticket.

If you catch this train more than 3 times per week, you could save money with a Season Ticket. With annual, monthly and weekly options available, find out if a season ticket for London to Cambridge is right for you.

Use your Railcard.

National Railcards offer up to 1/3 off train tickets in the UK and can be a great investment if you travel a few times or more in a year. Find out how you can save with a National Railcard.

For more money-saving tips on UK and European train travel, read our cheap train tickets guide.

*Average savings on all fares booked at least one week before day of travel vs Anytime fares purchased on day of travel. Subject to availability. Excludes coach.**Advance adult single fare. Excludes booking fee. Prices seen by Trainline customers in the last 30 days. Availability limited.