London St Pancras International (STP) to London Heathrow Airport train with Tfl Rail

Sun 11 Jan
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Tfl Rail
Heathrow Express
Tube
Great Western Rail
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Tfl Rail
Heathrow Express
Tube
Great Western Rail
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1,000+ travel companies
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The cheapest and fastest trains from London St Pancras International (STP) to London Heathrow Airport

Showing times and prices for 13 Jan

Cheapest price

£18

Average price

£19

Fastest journey

49 m

Average duration

49 m

Trains per day

4

Distance

24 km

Cheap tickets

The best way to find a cheap train ticket from London St Pancras International (STP) to London Heathrow Airport is to book your journey as far in advance as possible and to avoid travelling at rush hour.

The average ticket from London St Pancras International (STP) to London Heathrow Airport 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 St Pancras International (STP) for London Heathrow Airport 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 24 km distance in an average of 49 m but if you time it right, some trains will get you there in just 49 m .

The slowest trains will take 49 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
14:020h49
London St Pancras International (STP)
14:51London Heathrow Airport
£181One-way
0 changes
Tfl Rail
10:170h49
London St Pancras International (STP)
11:06London Heathrow Airport
£181One-way
0 changes
Tfl Rail
12:320h49
London St Pancras International (STP)
13:21London Heathrow Airport
£181One-way
0 changes
Tfl Rail
07:020h49
London St Pancras International (STP)
07:51London Heathrow Airport
£211One-way
0 changes

Travel Information

Compare coach and train for London St Pancras International (STP) to London Heathrow Airport

Omio recommends booking the train as it is the most popular option from London St Pancras International (STP) to London Heathrow Airport among Omio's users. If you are prioritising price take the coach with prices starting from £7. For those with little time consider booking a train which can get you there in 38m. The ticket price range depends on the travel mode: a coach costs an average of £7, and a train costs an average of £12.

Distance: 24 km

Compare train with

Most popular
Train
Coach

£19

Average Price

£8

Average Price

Cheapest

1h 8m

Average total duration

Fastest

38m

Onboard

+

30m

Additional time*

1h 47m

Average total duration

1h 17m

Onboard

+

30m

Additional time*

Tfl Rail

Most popular train company

National Express

Most popular bus company

Direct Options

Direct Options

Live departures

London St Pancras International (STP) to London Heathrow Airport train times

The table below shows live departures for London St Pancras International (STP) to London Heathrow Airport trains for today, Monday 12 January. You can also manually refresh the results below to see updated train journeys.

Last updated at 08:05
ProviderDepartsDurationArrivesChanges
Tickets
tfl_rail08:42 London St Pancras International (STP)
0h47
09:29 London Heathrow Airport0 changesdirect
tfl_rail09:02 London St Pancras International (STP)
0h49
09:51 London Heathrow Airport0 changesdirect
tfl_rail12:02 London St Pancras International (STP)
0h49
12:51 London Heathrow Airport0 changesdirect
Tuesday 13 January
tfl_rail07:02 London St Pancras International (STP)
0h49
07:51 London Heathrow Airport0 changesdirect

This is the last train of the day.

Find all the dates and times for this journey

Compare prices and tickets London St Pancras International (STP) to London Heathrow Airport 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.

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

Journey information

Overview: Train from London St Pancras International (STP) to London Heathrow Airport

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from London St Pancras International (STP) to London Heathrow Airport run on average 36 times per day, taking around 38m. Cheap train tickets for this journey start at £12 but you can travel from only £7 by coach.

The earliest train runs at 06:08, the last at 20:32. The fastest train covers the 24 km distance in 44m.

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 £7
Distance
24 km
Average train duration
38m
Cheapest ticket price
£12
Trains per day
36
Fastest train
44m
First train
06:08
Last train
20:32
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 £7

Train companies: Tfl Rail, Heathrow Express, Tube from London St Pancras International (STP) to London Heathrow Airport trainsTfl Rail, Heathrow Express, Tube trains will get you between London St Pancras International (STP) and London Heathrow Airport from £7. 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
44m
Cheapest Price
£18
Tfl Rail frequency
25 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
Average Duration
50m
Cheapest Price
£19
Heathrow Express frequency
8 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
Learn more about Heathrow Express

Tube

About
The \Tube\" refers to the London Underground, a rapid transit system serving Greater London and parts of the adjacent home counties. It is operated by London Underground Limited (LUL), a wholly-owned subsidiary of Transport for London (TfL). Opened in 1863, it was the world's first underground passenger railway. The network, nicknamed \"the Tube\" due to its circular, deep-level tunnels, has 11 lines and 270 stations, covering approximately 250 miles. It carries over a billion passengers annually and is known for its iconic roundel symbol and schematic map."
Luggage & cancellation policy
Tube frequency
6 a day
Luggage included
You can take as much luggage as you can comfortably carry, as long as it's under two meters long and fits within the space beneath your feet or between your legs while seated.
Luggage storage
There are no luggage racks on the Tube, so you'll technically be taking up the space of an actual person with your luggage.
Cancellation Policy
If your Tube journey was delayed by 15 minutes or more for reasons within TfL's control, you can claim a refund for the single pay as you go fare for the delayed journey.
Refund
If your Tube journey is delayed by 15 minutes or more due to reasons within TfL's control, you are entitled to a refund of the single fare for the affected journey.
Amenities on board the train
Food sold onboard
Food is allowed on the Tube, but alcoholic drinks are banned on all TfL services.
USB plugs
Accessibility
Currently 93 Tube stations (more than a third of them) have step-free access, and all DLR stations and tram stops are step-free.
Pets
Dogs and other domestic animals are allowed on the London Underground as long as they are under control, on a leash or in a carrier, and not on the seats.

FAQs: London St Pancras International (STP) to London Heathrow Airport train

Find answers to the most common questions about traveling from London St Pancras International (STP) to London Heathrow Airport 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 Heathrow Airport, this guide helps you travel smarter and with confidence.

FAQs
The cheapest way to get from London St Pancras International (STP) to London Heathrow Airport is by coach, costing approximately £7.
Yes, you can do a day trip from London St Pancras International to London Heathrow Airport. The journey takes 44m with a distance of 24 km. Trains run frequently with 36 trips per day.
The cost of a train ticket from London St Pancras International (STP) to London Heathrow Airport can vary. The cheapest tickets are usually available from £12, while the average price tends to be around £19.
The train distance from London St Pancras International (STP) to London Heathrow Airport is 24 km.
The train journey from London St Pancras International to London Heathrow Airport is primarily an urban route, passing through central London and suburban areas, and is not particularly known for scenic views.
The last train from London St Pancras International (STP) to London Heathrow Airport departs at 20:32.
Booking trains from London St Pancras International (STP) to London Heathrow Airport 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 St Pancras International (STP) to London Heathrow Airport covers a distance of 24 km and takes approximately 44m. Trains run 36 per day.
The first train from London St Pancras International (STP) to London Heathrow Airport leaves at 6:08.
Trains from London St Pancras International (STP) to London Heathrow Airport run approximately 36 times per day.
Currently, there is no high-speed train service from London St Pancras International (STP) to London Heathrow Airport.
There is no night train service from London St Pancras International (STP) to London Heathrow Airport.
Yes, you can take the train from London St Pancras International (STP) to London Heathrow Airport.
Unfortunately, there is no direct train service currently available from London St Pancras International (STP) to London Heathrow Airport.
To get from London St Pancras International (STP) to London Heathrow Airport, you can choose from several travel options including coach and train.

More options for your journey from London St Pancras International (STP) to London Heathrow Airport

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

Return trains from London Heathrow Airport to London St Pancras International (STP)
Tickets and more information for trains to London Heathrow Airport

Most popular trains to and from London Heathrow Airport and London St Pancras International (STP)

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London St Pancras International (STP) to Dover Priory (DVP) train
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London St Pancras International (STP) to Beeston station (BEE) train
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HomeTrainsTrain Times to London Heathrow Airport London St Pancras International (STP) to London Heathrow Airport train

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