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

Wed 08 Jul
+ 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
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  • Elizabeth lineC37000+TubeTube from London Kings Cross to London Paddington
    7:231h04
    London Kings Cross (KGX)
    8:27Heathrow Terminal 4 (HAF)
    £221One-way
    1 change
  • Elizabeth lineC36958+TubeTube from London Kings Cross to London Paddington
    6:311h10
    London Kings Cross (KGX)
    7:41Heathrow Terminal 4 (HAF)
    £221One-way
    1 change
  • Elizabeth lineC37017+TubeTube from London Kings Cross to London Paddington
    7:381h04
    London Kings Cross (KGX)
    8:42Heathrow Terminal 4 (HAF)
    £221One-way
    1 change
  • Elizabeth lineC36947+TubeTube from London Kings Cross to London Paddington
    6:191h09
    London Kings Cross (KGX)
    7:28Heathrow Terminal 4 (HAF)
    £221One-way
    1 change
  • Elizabeth lineC36940+TubeTube from London Kings Cross to London Paddington
    6:041h09
    London Kings Cross (KGX)
    7:13Heathrow Terminal 4 (HAF)
    £221One-way
    1 change

Travel Information

Compare train and coach for London Kings Cross (KGX) to Heathrow Terminal 4 (HAF)

The cheapest option from London Kings Cross to Heathrow Terminal 4 is train, with an average price of £16. Omio recommends booking the train, as it is the most popular option from London Kings Cross to Heathrow Terminal 4 among Omio users. If you are seeking to minimise your carbon footprint, the is your best option, as it emits only .

Distance: 24 km

Compare train with

Most popular
Train
Coach

£19

Average Price

£16

Average Price

Cheapest option

1h 19m

Average total duration

Fastest option

49m

Onboard

+

30m

Additional time*

1h 46m

Average total duration

1h 16m

Onboard

+

30m

Additional time*

Elizabeth line

Most popular train company

National Express

Most popular bus company

Direct Options

Direct Options

Live departures

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

The table below shows live departures for London Kings Cross (KGX) to Heathrow Terminal 4 (HAF) trains for tomorrow, Wednesday 8 July. You can also manually refresh the results below to see updated train journeys.

Last updated at
ProviderDepartsDurationArrivesChanges
Tickets
TubeTube from London Kings Cross to London Paddington+Elizabeth lineC369215:34 London Kings Cross (KGX)
1h09
6:43 Heathrow Terminal 4 (HAF)1 change
Elizabeth lineC36940+TubeTube from London Kings Cross to London Paddington6:04 London Kings Cross (KGX)
1h09
7:13 Heathrow Terminal 4 (HAF)1 change
TubeTube from London Kings Cross to London Paddington+Elizabeth lineC369476:19 London Kings Cross (KGX)
1h09
7:28 Heathrow Terminal 4 (HAF)1 change
Elizabeth lineC36958+TubeTube from London Kings Cross to London Paddington6:31 London Kings Cross (KGX)
1h10
7:41 Heathrow Terminal 4 (HAF)1 change
Elizabeth lineC36969+TubeTube from London Kings Cross to London Paddington6:49 London Kings Cross (KGX)
1h09
7:58 Heathrow Terminal 4 (HAF)1 change
TubeTube from London Kings Cross to London Paddington+Elizabeth lineC369817:06 London Kings Cross (KGX)
1h05
8:11 Heathrow Terminal 4 (HAF)1 change
Elizabeth lineC37000+TubeTube from London Kings Cross to London Paddington7:23 London Kings Cross (KGX)
1h04
8:27 Heathrow Terminal 4 (HAF)1 change
TubeTube from London Kings Cross to London Paddington+Elizabeth lineC370177:38 London Kings Cross (KGX)
1h04
8:42 Heathrow Terminal 4 (HAF)1 change

This is the last train of the day.

Find all the dates and times for this journey

Compare prices and tickets London Kings Cross (KGX) to Heathrow Terminal 4 (HAF) 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.

Wed
08 Jul
Thu
09 Jul
Fri
10 Jul
Sat
11 Jul
Sun
12 Jul
Mon
13 Jul
Tue
14 Jul

Journey information

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

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Typically, there are 6 trains per day from London Kings Cross to Heathrow Terminal 4, including 1 direct trains, taking around 49m. Cheap train tickets for this journey start at £12 if you book in advance.

The earliest train runs at 03:40, the last at 19:34. The fastest train covers the 24 km distance in 29m.

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
Distance
24 km
Average train duration
49m
Lowest ticket price
£12
Trains per day
6
Direct trains
1
Fastest train
29m
First train
3:40
Last train
19:34
Cheapest Month
Dec
Cheapest Day
Sat
High Season
Apr - Jun
Low Season
Oct - Dec
Busiest Day
Wed
Least Busy Day
Sun
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

Train companies: Elizabeth line from London Kings Cross (KGX) to Heathrow Terminal 4 (HAF) trainsElizabeth line trains will get you between London Kings Cross (KGX) and Heathrow Terminal 4 (HAF) from £12. 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 Duration
29m
Cheapest Price
£12
Elizabeth line frequency
6 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

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

Find answers to the most common questions about traveling from London Kings Cross (KGX) to Heathrow Terminal 4 (HAF) 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 Heathrow Terminal 4 (HAF), this guide helps you travel smarter and with confidence.

FAQs
The train distance from London Kings Cross (KGX) to Heathrow Terminal 4 (HAF) is 24 km.
The first train from London Kings Cross (KGX) to Heathrow Terminal 4 (HAF) leaves at 3:40.
The last train from London Kings Cross (KGX) to Heathrow Terminal 4 (HAF) departs at 19:34.
Trains from London Kings Cross (KGX) to Heathrow Terminal 4 (HAF) run approximately 6 times per day.
Currently, there is no high-speed train service from London Kings Cross (KGX) to Heathrow Terminal 4 (HAF).
Yes, there is a direct train between London Kings Cross (KGX) and Heathrow Terminal 4 (HAF). The service operates 1 times per day, provided by Elizabeth line.
To get from London Kings Cross (KGX) to Heathrow Terminal 4 (HAF), you can choose from several travel options including train and coach.
There is no night train service from London Kings Cross (KGX) to Heathrow Terminal 4 (HAF).
Booking trains from London Kings Cross (KGX) to Heathrow Terminal 4 (HAF) in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.
The train journey from London Kings Cross to Heathrow Terminal 4 is primarily an urban and suburban experience, passing through various parts of London and its outskirts. It lacks significant scenic views, as the route is dominated by cityscapes and built-up areas.
Yes, you can take the train from London Kings Cross (KGX) to Heathrow Terminal 4 (HAF).

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

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HomeTrainsLondon Kings Cross (KGX) to Heathrow Terminal 4 (HAF) train

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