London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) train with Tfl Rail

Tue 13 Jan
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Tfl Rail
Heathrow Express
Great Western Rail
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West Midlands Trains
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Tfl Rail
Heathrow Express
Great Western Rail
Avanti West Coast
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1,000+ travel companies
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The cheapest and fastest trains from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV)

Showing times and prices for 14 Jan

Cheapest price

£18

Average price

£19

Fastest journey

59 m

Average duration

1 h 1 m

Trains per day

4

Distance

26 km

Cheap tickets

The best way to find a cheap train ticket from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) is to book your journey as far in advance as possible and to avoid travelling at rush hour.

The average ticket from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) will cost around £19 if you buy it on the day, but you can find cheap train tickets today for only £18.

Fast trains

Of the 4 trains that leave London Kings Cross (KGX) for Heathrow Terminal 5 (HWV) every day 4 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 1 m but if you time it right, some trains will get you there in just 59 m .

The slowest trains will take 1 h 4 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.

Tfl Rail
13:060h59
London Kings Cross (KGX)
14:05Heathrow Terminal 5 (HWV)
£181One-way
0 changes
Tfl Rail
12:060h59
London Kings Cross (KGX)
13:05Heathrow Terminal 5 (HWV)
£181One-way
0 changes
Tfl Rail
07:051h00
London Kings Cross (KGX)
08:05Heathrow Terminal 5 (HWV)
£211One-way
0 changes
Tfl Rail
05:011h04
London Kings Cross (KGX)
06:05Heathrow Terminal 5 (HWV)
£211One-way
0 changes

Travel Information

Compare coach and train for London Kings Cross (KGX) to Heathrow Terminal 5 (HWV)

Omio recommends booking the train as it is the most popular option from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) 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 43m. The ticket price range depends on the travel mode: a coach costs an average of £9, and a train costs an average of £10.

Distance: 26 km

Compare train with

Most popular
Train
Coach

£19

Average Price

£11

Average Price

Cheapest

1h 13m

Average total duration

Fastest

43m

Onboard

+

30m

Additional time*

1h 59m

Average total duration

1h 29m

Onboard

+

30m

Additional time*

Tfl Rail

Most popular train company

National Express

Most popular bus company

Direct Options

Direct Options

Live departures

London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) train times

The table below shows live departures for London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) trains for today, Tuesday 13 January. You can also manually refresh the results below to see updated train journeys.

Last updated at 05:36
ProviderDepartsDurationArrivesChanges
Tickets
assertis_tubeTube from London Kings Cross to London Paddington+tfl_railG2380506:01 London Kings Cross (KGX)
1h04
07:05 Heathrow Terminal 5 (HWV)1 change
assertis_tubeTube from London Kings Cross to London Paddington+heathrow_expressC28753
On time
06:05 London Kings Cross (KGX)
0h56
07:01 Heathrow Terminal 5 (HWV)
1 change
assertis_tubeTube from London Kings Cross to London Paddington+heathrow_expressC28756
On time
06:20 London Kings Cross (KGX)
0h56
07:16 Heathrow Terminal 5 (HWV)
1 change
assertis_tubeTube from London Kings Cross to London Paddington+tfl_railG2381306:28 London Kings Cross (KGX)
1h07
07:35 Heathrow Terminal 5 (HWV)1 change
assertis_tubeTube from London Kings Cross to London Paddington+heathrow_expressC28759
On time
06:35 London Kings Cross (KGX)
0h56
07:31 Heathrow Terminal 5 (HWV)
1 change
assertis_tubeTube from London Kings Cross to London Paddington+heathrow_expressC28762
On time
06:50 London Kings Cross (KGX)
0h56
07:46 Heathrow Terminal 5 (HWV)
1 change
Wednesday 14 January
tfl_rail05:01 London Kings Cross (KGX)
1h04
06:05 Heathrow Terminal 5 (HWV)0 changesdirect

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 5 (HWV) 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.

Wed
14 Jan
Thu
15 Jan
Fri
16 Jan
Sat
17 Jan
Sun
18 Jan
Mon
19 Jan
Tue
20 Jan

Journey information

Overview: Train from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV)

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) run on average 11 times per day, taking around 43m. Cheap train tickets for this journey start at £10 but you can travel from only £9 by coach.

There are 1 trains per day. The earliest train runs at 04:03, the last at 15:37. The fastest train covers the 26 km distance in 21m.

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 £9
Distance
26 km
Average train duration
43m
Cheapest ticket price
£10
Trains per day
11
Direct trains
1
Fastest train
21m
First train
04:03
Last train
15:37
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 £9

Train companies: Tfl Rail, Heathrow Express from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) trainsTfl Rail, Heathrow Express trains will get you between London Kings Cross (KGX) and Heathrow Terminal 5 (HWV) from £9. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

Tfl Rail

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
31m
Cheapest Price
£12
Tfl Rail frequency
4 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

Heathrow Express

About
The Heathrow Express is a train service from the United Kingdom that operates between London Heathrow Airport and Paddington Station in London. It runs every 15 minutes from 5:10am to 11:25pm, with a journey time of just 15 minutes. The train service offers two types of trains: the Express Class and the Business First Class. Express Class offers comfortable seating, free Wi-Fi, and power sockets, while Business First Class offers extra legroom, complimentary newspapers, and complimentary refreshments. There are three types of tickets available: Single, Return, and Group. Onboard facilities include a café bar, luggage storage, and a quiet zone. The most popular routes for the Heathrow Express are London Heathrow Airport to Paddington Station, and Paddington Station to London Heathrow Airport.
Luggage & cancellation policy
Heathrow Express frequency
7 a day
Luggage included
One piece of hand luggage and one additional piece of luggage
Luggage storage
Dedicated luggage storage areas in each carriage
Cancellation Policy
Refund policies vary by ticket type
Refund
Full refund provided for canceled services
Amenities on board the train
Wifi
Food sold onboard
Drinks and snacks from trolley service
Toilets
USB plugs
Accessibility
Wheelchair accessible carriages and ramps for boarding
Pets
Small pets in carriers allowed free of charge. Guide dogs welcome
Quiet zone

FAQs: London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) train

Find answers to the most common questions about traveling from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) 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 5 (HWV), this guide helps you travel smarter and with confidence.

FAQs
The cost of a train ticket from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) can vary. The cheapest tickets are usually available from £10, while the average price tends to be around £19.
The train journey from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) covers a distance of 26 km and takes approximately 21m. Trains run 11 per day.
The train distance from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) is 26 km.
The first train from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) leaves at 4:03.
The last train from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) departs at 15:37.
Trains from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) run approximately 11 times per day.
Currently, there is no high-speed train service from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV).
Yes, there is a direct train between London Kings Cross (KGX) and Heathrow Terminal 5 (HWV). The service operates 1 times per day, provided by Heathrow Express.
To get from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV), you can choose from several travel options including coach and train.
There is no night train service from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV).
The cheapest way to get from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) is by coach, costing approximately £9.
Booking trains from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) 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 5 is not particularly scenic, as it primarily travels through urban and suburban areas, including sections of the London Underground.
Yes, a day trip from London Kings Cross to Heathrow Terminal 5 is feasible. The journey takes 21m and covers a distance of 26 km. Trains run with a frequency of 11 per day.
Yes, you can take the train from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV).

More options for your journey from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV)

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

Most popular trains to and from Heathrow Terminal 5 (HWV) and London Kings Cross (KGX)

HomeTrainsLondon Kings Cross (KGX) to Heathrow Terminal 5 (HWV) train

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