The cheapest and fastest trains from Heathrow Terminal 5 (HWV) to London Kings Cross (KGX)
Cheapest price
£18
Average price
£22
Fastest journey
50 m
Average duration
1 h
Trains per day
5
Distance
26 km
The best way to find a cheap train ticket from Heathrow Terminal 5 (HWV) to London Kings Cross (KGX) is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Heathrow Terminal 5 (HWV) to London Kings Cross (KGX) will cost around £22 if you buy it on the day, but you can find cheap train tickets today for only £18.
Of the 5 trains that leave Heathrow Terminal 5 (HWV) for London Kings Cross (KGX) every day 5 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 1 h but if you time it right, some trains will get you there in just 50 m .
The slowest trains will take 1 h 7 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.










Travel Information
Compare coach and train for Heathrow Terminal 5 (HWV) to London Kings Cross (KGX)
Omio recommends booking the train as it is the most popular option from Heathrow Terminal 5 (HWV) to London Kings Cross (KGX) among Omio's users. If you are prioritising price take the coach with prices starting from £9. For those with little time consider booking a train which can get you there in 42m. The ticket price range depends on the travel mode: a coach costs an average of £9, and a train costs an average of £12.
Distance: 26 km
Compare train with
Most popular Train | Coach |
|---|---|
£19 Average Price | £11 Average Price Cheapest |
1h 12m Average total duration Fastest 42m Onboard + 30m Additional time* | 2h 12m Average total duration 1h 42m Onboard + 30m Additional time* |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Live departures
Heathrow Terminal 5 (HWV) to London Kings Cross (KGX) train times
The table below shows live departures for Heathrow Terminal 5 (HWV) to London Kings Cross (KGX) trains for today, Wednesday 28 January. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
C28975+ Tube from London Paddington to London Kings Cross | On time 06:42 Heathrow Terminal 5 (HWV) | 0h50 | 07:32 London Kings Cross (KGX) | 1 change | |
| Thursday 29 January | |||||
![]() | 04:46 Heathrow Terminal 5 (HWV) | 1h07 | 05:53 London Kings Cross (KGX) | 0 changesdirect | |
![]() | 05:20 Heathrow Terminal 5 (HWV) | 1h03 | 06:23 London Kings Cross (KGX) | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Heathrow Terminal 5 (HWV) to London Kings Cross (KGX) by coach or train
Compare coach and 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.
29 Jan
30 Jan
31 Jan
01 Feb
02 Feb
03 Feb
04 Feb
Journey information
Overview: Train from Heathrow Terminal 5 (HWV) to London Kings Cross (KGX)
Trains from Heathrow Terminal 5 (HWV) to London Kings Cross (KGX) run on average 9 times per day, taking around 42m. Cheap train tickets for this journey start at £12 but you can travel from only £9 by coach.
The earliest train runs at 04:15, the last at 22:42. The fastest train covers the 26 km distance in 26m.
Distance 26 km |
Average train duration 42m |
Cheapest ticket price £12 |
Trains per day 9 |
Fastest train 26m |
First train 04:15 |
Last train 22:42 |
Train companies: Tfl Rail, Heathrow Express, Tube from Heathrow Terminal 5 (HWV) to London Kings Cross (KGX) trainsTfl Rail, Heathrow Express, Tube trains will get you between Heathrow Terminal 5 (HWV) and London Kings Cross (KGX) from £9. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Tfl Rail
Heathrow Express
Tube
FAQs: Heathrow Terminal 5 (HWV) to London Kings Cross (KGX) train
Find answers to the most common questions about traveling from Heathrow Terminal 5 (HWV) to London Kings Cross (KGX) 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 Kings Cross (KGX), this guide helps you travel smarter and with confidence.

Most popular train connections from Heathrow Terminal 5 (HWV)
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