Heathrow Terminal 4 (HAF) to London Kings Cross (KGX) train with Elizabeth line

Mon 02 Nov
+ Add return
Elizabeth line
Avanti West Coast
Great Western Railway
Regionale
West Midlands Trains
2,000+ travel companies
Elizabeth line
Avanti West Coast
Great Western Railway
Regionale
West Midlands Trains
2,000+ travel companies
QR-Code
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
rate4.9
42K ratings
Google Play
rate4.6
136K reviews

The cheapest and fastest trains from Heathrow Terminal 4 (HAF) to London Kings Cross (KGX)

Showing times, prices and bookable tickets for 02 Nov
Cheapest price on 02 Nov
£13
Average ticket price on 02 Nov
£18
Fastest journey on 02 Nov
1 h 3 m
Average journey duration on 02 Nov
1 h 3 m
Trains on 02 Nov
12
Distance
24 km
Cheap tickets

The best way to find a cheap train ticket from Heathrow Terminal 4 (HAF) 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 4 (HAF) to London Kings Cross (KGX) will cost around £18 if you buy it on the day, but you can find cheap train tickets today for only £13.

Fast trains

To travel from Heathrow Terminal 4 (HAF) to London Kings Cross (KGX) you need to make at least one change.

  • Elizabeth lineC37704+TubeTube from London Paddington to London Kings Cross
    1 change
  • Elizabeth lineC37747+TubeTube from London Paddington to London Kings Cross
    1 change
  • Elizabeth lineC37790+TubeTube from London Paddington to London Kings Cross
    1 change
  • Elizabeth lineC37806+TubeTube from London Paddington to London Kings Cross
    1 change
  • Elizabeth lineC37722+TubeTube from London Paddington to London Kings Cross
    1 change

Journey information

Overview: Train from Heathrow Terminal 4 (HAF) to London Kings Cross (KGX)

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from Heathrow Terminal 4 (HAF) to London Kings Cross (KGX) run on average 8 times per day, taking around 49m. Cheap train tickets for this journey start at £17 but you can travel from only £13 by coach.

The earliest train runs at 04:30, the last at 19:45. The fastest train covers the 24 km distance in 47m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Coach from £13
Distance
24 km
Average train duration
49m
Cheapest ticket price
£17
Trains per day
8
Fastest train
47m
First train
4:30
Last train
19:45
Cheapest Month
Jun
Cheapest Day
Sat
High Season
Jul - Sept
Low Season
Apr - Jun
Busiest Day
Sun
Least Busy Day
Mon
Best time to book
1 day
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Coach from £13

Frequently asked questions about your Heathrow Terminal 4 (HAF) to London Kings Cross (KGX) trip

Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Heathrow Terminal 4 (HAF) to London Kings Cross (KGX).

The cost of a train ticket from Heathrow Terminal 4 (HAF) to London Kings Cross (KGX) can vary. The cheapest tickets are usually available from £17, while the average price tends to be around £20.
The train journey from Heathrow Terminal 4 (HAF) to London Kings Cross (KGX) covers a distance of 24 km and takes approximately 47m. Trains run 8 per day.
The train distance from Heathrow Terminal 4 (HAF) to London Kings Cross (KGX) is 24 km.
The first train from Heathrow Terminal 4 (HAF) to London Kings Cross (KGX) leaves at 4:30.
The last train from Heathrow Terminal 4 (HAF) to London Kings Cross (KGX) departs at 19:45.
Trains from Heathrow Terminal 4 (HAF) to London Kings Cross (KGX) run approximately 8 times per day.
Unfortunately, there is no direct train service currently available from Heathrow Terminal 4 (HAF) to London Kings Cross (KGX).

Live departures

Heathrow Terminal 4 (HAF) to London Kings Cross (KGX) train times

The table below shows live departures for Heathrow Terminal 4 (HAF) to London Kings Cross (KGX) trains for tomorrow, Monday 2 November. You can also manually refresh the results below to see updated train journeys.

Last updated at
ProviderDepartsDurationArrivesChanges
Tickets
Elizabeth lineC37477+TubeTube from London Paddington to London Kings Cross6:00 Heathrow Terminal 4 (HAF)
1h08
7:08 London Kings Cross (KGX)1 change
Elizabeth lineC37504+TubeTube from London Paddington to London Kings Cross6:15 Heathrow Terminal 4 (HAF)
1h04
7:19 London Kings Cross (KGX)1 change
Elizabeth lineC37523+TubeTube from London Paddington to London Kings Cross6:30 Heathrow Terminal 4 (HAF)
1h03
7:33 London Kings Cross (KGX)1 change
Elizabeth lineC37549+TubeTube from London Paddington to London Kings Cross6:45 Heathrow Terminal 4 (HAF)
1h04
7:49 London Kings Cross (KGX)1 change
Elizabeth lineC37570+TubeTube from London Paddington to London Kings Cross7:00 Heathrow Terminal 4 (HAF)
1h03
8:03 London Kings Cross (KGX)1 change
Elizabeth lineC37598+TubeTube from London Paddington to London Kings Cross7:15 Heathrow Terminal 4 (HAF)
1h03
8:18 London Kings Cross (KGX)1 change
Elizabeth lineC37704+TubeTube from London Paddington to London Kings Cross13:00 Heathrow Terminal 4 (HAF)
1h03
14:03 London Kings Cross (KGX)1 change
Elizabeth lineC37722+TubeTube from London Paddington to London Kings Cross13:15 Heathrow Terminal 4 (HAF)
1h03
14:18 London Kings Cross (KGX)1 change
Elizabeth lineC37747+TubeTube from London Paddington to London Kings Cross13:30 Heathrow Terminal 4 (HAF)
1h03
14:33 London Kings Cross (KGX)1 change
Elizabeth lineC37764+TubeTube from London Paddington to London Kings Cross13:45 Heathrow Terminal 4 (HAF)
1h03
14:48 London Kings Cross (KGX)1 change
Elizabeth lineC37790+TubeTube from London Paddington to London Kings Cross14:00 Heathrow Terminal 4 (HAF)
1h03
15:03 London Kings Cross (KGX)1 change
Elizabeth lineC37806+TubeTube from London Paddington to London Kings Cross14:15 Heathrow Terminal 4 (HAF)
1h03
15:18 London Kings Cross (KGX)1 change

This is the last train of the day.

Find all the dates and times for this journey

Train companies: Elizabeth line from Heathrow Terminal 4 (HAF) to London Kings Cross (KGX) trainsElizabeth line trains will get you between Heathrow Terminal 4 (HAF) and London Kings Cross (KGX) from £13. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

Elizabeth line

About
Tfl Rail is a railway service operated by Transport for London in the United Kingdom. It operates on the Great Western Main Line and the Heathrow branch of the London Underground. The service runs from Paddington in London to Reading, Maidenhead, Slough, and Heathrow Airport. It also serves the towns of Taplow, Burnham, Twyford, and Hayes & Harlington. All trains are air-conditioned and feature onboard Wi-Fi, power sockets, and digital information screens. Tfl Rail offers a range of ticket types, including single and return tickets, season tickets, and Oyster cards. Oyster cards are the most popular ticket type, allowing passengers to pay for their journey with a single card. The most popular routes for Tfl Rail are Paddington to Reading, Paddington to Maidenhead, and Paddington to Heathrow Airport. These routes offer frequent services and provide passengers with a convenient way to travel between London and the surrounding areas.
Luggage & cancellation policy
Average Elizabeth line Duration
47m
Cheapest Elizabeth line Price
£17
Elizabeth line frequency
8 a day
Luggage included
Standard luggage allowance included with ticket
Luggage storage
Dedicated luggage storage areas in carriages
Cancellation Policy
Refunds available through TfL website or customer service
Refund
Full refund available for service cancellations
Amenities on board the train
Wifi
Food sold onboard
No dedicated dining car. Passengers can bring their own food and drinks
Toilets
USB plugs
Accessibility
Step-free access at most stations, wheelchair spaces on trains, priority seating
Pets
Small pets travel free. Dogs must be leashed. Guide dogs welcome
Quiet zone
Family area

Companies, tickets, and onboard amenities between Heathrow Terminal 4 (HAF) and London Kings Cross (KGX)

Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.

Currently, there is no high-speed train service from Heathrow Terminal 4 (HAF) to London Kings Cross (KGX).
There is no night train service from Heathrow Terminal 4 (HAF) to London Kings Cross (KGX).

FAQs: Heathrow Terminal 4 (HAF) to London Kings Cross (KGX) train

Find answers to the most common questions about traveling from Heathrow Terminal 4 (HAF) 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.

FAQs
Booking trains from Heathrow Terminal 4 (HAF) to London Kings Cross (KGX) in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.
Yes, you can take the train from Heathrow Terminal 4 (HAF) to London Kings Cross (KGX).

More options for your journey from Heathrow Terminal 4 (HAF) to London Kings Cross (KGX)

Here are some other resources that might have the information you need

Return trains from London Kings Cross (KGX) to Heathrow Terminal 4 (HAF)

Most popular trains to and from London Kings Cross (KGX) and Heathrow Terminal 4 (HAF)

Manchester Piccadilly (MAN) to London Kings Cross (KGX) train
Paris Gare du Nord to London Kings Cross (KGX) train
London Gatwick Airport to London Kings Cross (KGX) train
London Heathrow Airport to London Kings Cross (KGX) train
Edinburgh Waverley (EDB) to London Kings Cross (KGX) train
Heathrow Terminal 4 (HAF) to London Euston (EUS) train
London Bridge (LBG) to London Kings Cross (KGX) train
London Victoria (VIC) to London Kings Cross (KGX) train
Amsterdam Centraal to London Kings Cross (KGX) train
Heathrow Terminal 4 (HAF) to London Stansted Airport train
Bristol Temple Meads (BRI) to London Kings Cross (KGX) train
Glasgow Central (GLC) to London Kings Cross (KGX) train
Leeds station (LDS) to London Kings Cross (KGX) train
London Euston (EUS) to London Kings Cross (KGX) train
Paris Gare de Lyon to London Kings Cross (KGX) train
Liverpool Lime Street (LIV) to London Kings Cross (KGX) train
Manchester Airport (MIA) to London Kings Cross (KGX) train
London Luton Airport to London Kings Cross (KGX) train
Cardiff Central (CDF) to London Kings Cross (KGX) train
Heathrow Terminal 4 (HAF) to Bath Spa (BTH) train
London Waterloo (WAT) to London Kings Cross (KGX) train
London Stansted Airport to London Kings Cross (KGX) train
Birmingham New Street (BHM) to London Kings Cross (KGX) train
London Liverpool Street (LST) to London Kings Cross (KGX) train
Watford Junction (WFJ) to London Kings Cross (KGX) train
HomeTrainsTrains in United KingdomHeathrow Terminal 4 (HAF) to London Kings Cross (KGX) train

The Omio App Makes Travel Planning Easy

We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.

ios-badge
android-badge
Hand With Phone