The cheapest and fastest trains from London Heathrow Airport to City Thameslink (CTK)
Cheapest price
$24
Average price
$26
Fastest journey
47 m
Average duration
49 m
Trains per day
2
Distance
25 km
The best way to find a cheap train ticket from London Heathrow Airport to City Thameslink (CTK) is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from London Heathrow Airport to City Thameslink (CTK) will cost around $26 if you buy it on the day, but the cheapest tickets can be found for only $24.
Of the 2 trains that leave London Heathrow Airport for City Thameslink (CTK) on Fri, Dec 19, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Dec 19 the direct trains cover the 25 km distance in an average of 49 m but if you time it right, some trains will get you there in just 47 m .
On Fri, Dec 19 the slowest trains will take 51 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.




London Heathrow Airport - City Thameslink (CTK)Compare Tfl Rail, Heathrow Express


Travel Information
Compare train and bus for London Heathrow Airport to City Thameslink (CTK)
Omio recommends booking the train as it is the most popular option from London Heathrow Airport to City Thameslink (CTK) among Omio's users. If you are prioritising price take the bus with prices starting from €8. For those with little time consider booking a train which can get you there in 39m. The ticket price range depends on the travel mode: a bus costs an average of €8, and a train costs an average of €19.
Distance: 15 miles (25 km)
Compare train with
Most popular Train | Bus |
|---|---|
€19 Average price | €9 Average price Cheapest |
1h 9m Average total duration Fastest 39m Onboard + 30m Additional time* | 2h 0m Average total duration 1h 30m Onboard + 30m Additional time* |
Direct Options | Direct Options |
Live departures
London Heathrow Airport to City Thameslink (CTK) train times
The table below shows live departures for London Heathrow Airport to City Thameslink (CTK) trains for today, Thursday, December 18. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 8:50 AM London Heathrow Airport | 0h51 | 9:41 AM City Thameslink (CTK) | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets London Heathrow Airport to City Thameslink (CTK) 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.
Dec 19
Dec 20
Dec 21
Dec 22
Dec 23
Dec 24
Dec 25
Why should you book London Heathrow Airport to City Thameslink trains with Omio?
Tfl Rail as well as Heathrow Express and Elizabeth Line offer trains services from London Heathrow Airport to City Thameslink. Omio is an official ticket reseller for all your travel options from London Heathrow Airport to City Thameslink.
Why book with Omio vs Tfl Rail?
- Compare with other providers: On Omio, you can not only buy tickets for Tfl Rail, but also compare tickets for the likes of Heathrow Express and Elizabeth Line to find the best option for your trip from London Heathrow Airport to City 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 Tfl Rail with all available travel options, which are train and bus to ensure you get the best deal for traveling from London Heathrow Airport to City Thameslink.
Why book with Omio over Trainline and Rail Europe?
- Multiple travel company options: While Tfl Rail tickets can be bought on Tfl Rail's website or third party sellers, Omio allows you to compare with the likes of Heathrow Express and Elizabeth Line to help you choose the right option for your journey from London Heathrow Airport to City Thameslink.
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from London Heathrow Airport to City Thameslink.
Journey information
Overview: Train from London Heathrow Airport to City Thameslink (CTK)
Trains from London Heathrow Airport to City Thameslink (CTK) run on average 18 times per day, taking around 39m. Cheap train tickets for this journey start at $24 (€19) but you can travel from only $10 (€8) by bus.
The earliest train runs at 08:36, the last at 08:50. The fastest train covers the 15 miles (25 km) distance in 50m.
Distance 15 miles (25 km) |
Average train duration 39m |
Cheapest ticket price $24 (€19) |
Trains per day 18 |
Fastest train 50m |
First train 08:36 |
Last train 08:50 |
Train companies: Tfl Rail, Heathrow Express, Elizabeth Line from London Heathrow Airport to City Thameslink (CTK) trainsTfl Rail, Heathrow Express, Elizabeth Line trains will get you between London Heathrow Airport and City Thameslink (CTK) from $10 (€8). 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: Trains from London Heathrow Airport to City Thameslink (CTK)
Find answers to the most common questions about traveling from London Heathrow Airport to City Thameslink (CTK) 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 City Thameslink (CTK), this guide helps you travel smarter and with confidence.

Most popular train connections from London Heathrow Airport
More options for your journey from London Heathrow Airport to City Thameslink (CTK)
Here are some other resources that might have the information you need
