The cheapest and fastest trains from Gatwick Airport (GTW) to London Kings Cross (KGX)
Cheapest price
€19
Average price
€19
Fastest journey
55 m
Average duration
57 m
Trains per day
6
Distance
42 km
The best way to find a cheap train ticket from Gatwick Airport (GTW) to London Kings Cross (KGX) is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Gatwick Airport (GTW) to London Kings Cross (KGX) will cost around €19 if you buy it on the day, but the cheapest tickets can be found for only €19.
Of the 6 trains that leave Gatwick Airport (GTW) for London Kings Cross (KGX) on Sat, Mar 21, 6 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Mar 21 the direct trains cover the 42 km distance in an average of 57 m but if you time it right, some trains will get you there in just 55 m .
On Sat, Mar 21 the slowest trains will take 58 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.
W57848
W57846
W57854
W57844
W59712
W57854
W59712
W57848
W57846
W57844Travel Information
Compare train and bus for Gatwick Airport (GTW) to London Kings Cross (KGX)
Omio recommends booking the train as it is the most popular option from Gatwick Airport (GTW) to London Kings Cross (KGX) among Omio's users. If you are prioritising price take the bus with prices starting from €6. For those with little time consider booking a train which can get you there in 46m. The ticket price range depends on the travel mode: a bus costs an average of €6, and a train costs an average of €16.
Distance: 42 km
Compare train with
Most popular Train | Bus |
|---|---|
€24 Average price | €8 Average price Cheapest |
1h 16m Average total duration Fastest 46m Onboard + 30m Additional time* | 2h 19m Average total duration 1h 49m Onboard + 30m Additional time* |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Live departures
Gatwick Airport (GTW) to London Kings Cross (KGX) train times
The table below shows live departures for Gatwick Airport (GTW) to London Kings Cross (KGX) trains for tomorrow, Friday, March 20. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
W59712 | 12:01 AM Gatwick Airport (GTW) | 0h57 | 12:58 AM London St Pancras International (STP) | 0 transfersDirect | |
W59696 | On time 12:42 AM Gatwick Airport (GTW) | 1h01 | 1:43 AM London St Pancras International (STP) | 0 transfersDirect | |
W57844 | On time 1:45 AM Gatwick Airport (GTW) | 0h58 | 2:43 AM London St Pancras International (STP) | 0 transfersDirect | |
W57846 | On time 2:45 AM Gatwick Airport (GTW) | 0h58 | 3:43 AM London St Pancras International (STP) | 0 transfersDirect | |
W57848 | 3:45 AM Gatwick Airport (GTW) | 0h58 | 4:43 AM London St Pancras International (STP) | 0 transfersDirect | |
W57854 | On time 4:20 AM Gatwick Airport (GTW) | 0h55 | 5:15 AM London St Pancras International (STP) | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Gatwick Airport (GTW) to London Kings Cross (KGX) 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.
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Why should you book Gatwick Airport (GTW) to London Kings Cross (KGX) trains with Omio?
Why book with Omio vs Thameslink?
- Compare with other providers: On Omio, you can not only buy tickets for Thameslink, but also compare tickets for the likes of Southern or Gatwick Express to find the best option for your trip from Gatwick Airport (GTW) to London Kings Cross (KGX).
- 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 Thameslink with all available travel options, which are train and bus to ensure you get the best deal for traveling from Gatwick Airport (GTW) to London Kings Cross (KGX).
Why book with Omio over Wanderu, Trainline or Raileurope?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Southern or Gatwick Express to find the best option for your trip from Gatwick Airport (GTW) to London Kings Cross (KGX).
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Gatwick Airport (GTW) to London Kings Cross (KGX).
Journey information
Overview: Train from Gatwick Airport (GTW) to London Kings Cross (KGX)
Trains from Gatwick Airport (GTW) to London Kings Cross (KGX) run on average 9 times per day, taking around 46m. Cheap train tickets for this journey start at €16 but you can travel from only €6 by bus.
There are 1 trains per day. The earliest train runs at 00:01, the last at 23:52. The fastest train covers the 42 km distance in 41m.
Distance 42 km |
Average train duration 46m |
Cheapest ticket price €16 |
Trains per day 9 |
Direct trains 1 |
Fastest train 41m |
First train 00:01 |
Last train 23:52 |
Train companies: Thameslink, Southern, Gatwick Express from Gatwick Airport (GTW) to London Kings Cross (KGX) trainsThameslink, Southern, Gatwick Express trains will get you between Gatwick Airport (GTW) and London Kings Cross (KGX) from €6. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Southern
Thameslink
Gatwick Express
FAQs: Trains from Gatwick Airport (GTW) to London Kings Cross (KGX)
Find answers to the most common questions about traveling from Gatwick Airport (GTW) 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.


