The cheapest and fastest trains from Heathrow Terminals 2 & 3 (HXX) to London Cannon Street (CST)
Cheapest price
£21
Average price
£21
Fastest journey
55 m
Average duration
55 m
Trains per day
1
Distance
26 km
The best way to find a cheap train ticket from Heathrow Terminals 2 & 3 (HXX) to London Cannon Street (CST) is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Heathrow Terminals 2 & 3 (HXX) to London Cannon Street (CST) will cost around £21 if you buy it on the day, but you can find cheap train tickets today for only £21.
Of the 1 trains that leave Heathrow Terminals 2 & 3 (HXX) for London Cannon Street (CST) every day 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct trains cover the 26 km distance in an average of 55 m but if you time it right, some trains will get you there in just 55 m .
The slowest trains will take 55 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.


Live departures
Heathrow Terminals 2 & 3 (HXX) to London Cannon Street (CST) train times
The table below shows live departures for Heathrow Terminals 2 & 3 (HXX) to London Cannon Street (CST) trains for today, Tuesday 3 February. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 14:06 Heathrow Terminals 2 & 3 (HXX) | 0h54 | 15:00 London Cannon Street (CST) | 0 changesdirect | |
| Wednesday 4 February | |||||
![]() | 05:25 Heathrow Terminals 2 & 3 (HXX) | 0h55 | 06:20 London Cannon Street (CST) | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Heathrow Terminals 2 & 3 (HXX) to London Cannon Street (CST) by train or coach
Compare train and coach 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.
04 Feb
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06 Feb
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08 Feb
09 Feb
10 Feb
Journey information
Overview: Train from Heathrow Terminals 2 & 3 (HXX) to London Cannon Street (CST)
Trains from Heathrow Terminals 2 & 3 (HXX) to London Cannon Street (CST) run on average 9 times per day, taking around 52m. Cheap train tickets for this journey start at £10 if you book in advance.
The earliest train runs at 05:17, the last at 10:02. The fastest train covers the 26 km distance in 32m.
Distance 26 km |
Average train duration 52m |
Cheapest ticket price £10 |
Trains per day 9 |
Fastest train 32m |
First train 05:17 |
Last train 10:02 |
Train companies: Tfl Rail, Elizabeth Line, Heathrow Express from Heathrow Terminals 2 & 3 (HXX) to London Cannon Street (CST) trainsTfl Rail, Elizabeth Line, Heathrow Express trains will get you between Heathrow Terminals 2 & 3 (HXX) and London Cannon Street (CST) from £10. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Tfl Rail
Heathrow Express
Elizabeth Line
FAQs: Heathrow Terminals 2 & 3 (HXX) to London Cannon Street (CST) train
Find answers to the most common questions about traveling from Heathrow Terminals 2 & 3 (HXX) to London Cannon Street (CST) 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 Cannon Street (CST), this guide helps you travel smarter and with confidence.

