London St Pancras International (STP) to Heathrow Terminals 2 & 3 (HXX) train with Tfl Rail

Fri, Dec 19
+ Add return
Tfl Rail
Tube
Regionale
Deutsche Bahn
iryo
1,000+ travel companies
Tfl Rail
Tube
Regionale
Deutsche Bahn
iryo
1,000+ 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 London St Pancras International (STP) to Heathrow Terminals 2 & 3 (HXX)

Showing times and prices for Dec 20

Cheapest price

$20

Average price

$26

Fastest journey

17 m

Average duration

21 m

Trains per day

6

Distance

24 km

Cheap tickets

The best way to find a cheap train ticket from London St Pancras International (STP) to Heathrow Terminals 2 & 3 (HXX) is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from London St Pancras International (STP) to Heathrow Terminals 2 & 3 (HXX) will cost around $26 if you buy it on the day, but the cheapest tickets can be found for only $20.

Fast trains

Of the 6 trains that leave London St Pancras International (STP) for Heathrow Terminals 2 & 3 (HXX) on Sat, Dec 20, 6 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Sat, Dec 20 the direct trains cover the 24 km distance in an average of 21 m but if you time it right, some trains will get you there in just 17 m .

On Sat, Dec 20 the slowest trains will take 23 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 RailG23763
04:370h23
London Paddington (PAD)
05:00Heathrow Terminals 2 & 3 (HXX)
$201One-way
0 transfers
Tfl RailG23367
05:090h27
London Paddington (PAD)
05:36Heathrow Terminals 2 & 3 (HXX)
$201One-way
0 transfers
Tfl RailG23357
04:430h23
London Paddington (PAD)
05:06Heathrow Terminals 2 & 3 (HXX)
$201One-way
0 transfers
Tfl RailG23770
04:580h23
London Paddington (PAD)
05:21Heathrow Terminals 2 & 3 (HXX)
$201One-way
0 transfers
Heathrow ExpressW03898
04:350h18
London Paddington (PAD)
04:53Heathrow Terminals 2 & 3 (HXX)
$381One-way
0 transfers

Travel Information

Compare bus and train for London St Pancras International (STP) to Heathrow Terminals 2 & 3 (HXX)

Omio recommends booking the train as it is the most popular option from London St Pancras International (STP) to Heathrow Terminals 2 & 3 (HXX) among Omio's users. If you are prioritising price take the bus with prices starting from €10. For those with little time consider booking a train which can get you there in 36m. The ticket price range depends on the travel mode: a bus costs an average of €10, and a train costs an average of €12.

Distance: 14 miles (24 km)

Compare train with

Most popular
Train
Bus

€20

Average price

€15

Average price

Cheapest

1h 6m

Average total duration

Fastest

36m

Onboard

+

30m

Additional time*

1h 57m

Average total duration

1h 27m

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 Heathrow Terminals 2 & 3 (HXX) train times

The table below shows live departures for London St Pancras International (STP) to Heathrow Terminals 2 & 3 (HXX) trains for tomorrow, Saturday, December 20. You can also manually refresh the results below to see updated train journeys.

Last updated at 11:26 PM
ProviderDepartsDurationArrivesTransfers
Tickets
heathrow_expressW03898
On time
4:35 AM London Paddington (PAD)
0h18
4:53 AM Heathrow Terminals 2 & 3 (HXX)
0 transfersDirect
tfl_railG23763
On time
4:37 AM London Paddington (PAD)
0h23
5:00 AM Heathrow Terminals 2 & 3 (HXX)
0 transfersDirect
tfl_railG23357
On time
4:43 AM London Paddington (PAD)
0h23
5:06 AM Heathrow Terminals 2 & 3 (HXX)
0 transfersDirect
heathrow_expressC28732
On time
4:55 AM London Paddington (PAD)
0h17
5:12 AM Heathrow Terminals 2 & 3 (HXX)
0 transfersDirect
tfl_railG23770
On time
4:58 AM London Paddington (PAD)
0h23
5:21 AM Heathrow Terminals 2 & 3 (HXX)
0 transfersDirect
tfl_railG23367
On time
5:09 AM London Paddington (PAD)
0h27
5:36 AM Heathrow Terminals 2 & 3 (HXX)
0 transfersDirect

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 Heathrow Terminals 2 & 3 (HXX) by bus or train

Compare bus 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.

Sat
Dec 20
Sun
Dec 21
Mon
Dec 22
Tue
Dec 23
Wed
Dec 24
Thu
Dec 25
Fri
Dec 26
Sat
Dec 27
Sun
Dec 28
Mon
Dec 29
Tue
Dec 30
Wed
Dec 31
Thu
Jan 01
Fri
Jan 02

Why should you book London St Pancras International to Heathrow Terminals 2 & 3 trains with Omio?

Tfl Rail as well as Tube offer trains services from London St Pancras International to Heathrow Terminals 2 & 3. Omio is an official ticket reseller for all your travel options from London St Pancras International to Heathrow Terminals 2 & 3.

Why book with Omio vs Tfl Rail?

  • Compare with other providers: On Omio, you can not only buy tickets for Tfl Rail, but also compare tickets for the likes of Tube to find the best option for your trip from London St Pancras International to Heathrow Terminals 2 & 3.
  • 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 Tfl Rail with all available travel options, which are bus and train to ensure you get the best deal for traveling from London St Pancras International to Heathrow Terminals 2 & 3.

Why book with Omio over Trainline and Rail Europe?

Multiple modes of transport
  • Multiple travel company options: While Tfl Rail tickets can be bought on Tfl Rail's website or third party sellers, Omio allows you to compare with the likes of Tube to help you choose the right option for your journey from London St Pancras International to Heathrow Terminals 2 & 3.
  • Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from London St Pancras International to Heathrow Terminals 2 & 3.

Journey information

Overview: Train from London St Pancras International (STP) to Heathrow Terminals 2 & 3 (HXX)

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from London St Pancras International (STP) to Heathrow Terminals 2 & 3 (HXX) run on average 10 times per day, taking around 36m. Cheap train tickets for this journey start at $15 (€12) but you can travel from only $13 (€10) by bus.

There are 2 trains per day. The earliest train runs at 03:58, the last at 20:15. The fastest train covers the 14 miles (24 km) distance in 19m.

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
Bus from $13 (€10)
Distance
14 miles (24 km)
Average train duration
36m
Cheapest ticket price
$15 (€12)
Trains per day
10
Direct trains
2
Fastest train
19m
First train
03:58
Last train
20:15
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
Bus from $13 (€10)

Train companies: Tfl Rail, Tube from London St Pancras International (STP) to Heathrow Terminals 2 & 3 (HXX) trainsTfl Rail, Tube trains will get you between London St Pancras International (STP) and Heathrow Terminals 2 & 3 (HXX) from $13 (€10). 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
23m
Cheapest Price
$12 (€10)
Tfl Rail 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

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
4 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: Trains from London St Pancras International (STP) to Heathrow Terminals 2 & 3 (HXX)

Find answers to the most common questions about traveling from London St Pancras International (STP) to Heathrow Terminals 2 & 3 (HXX) 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 Terminals 2 & 3 (HXX), this guide helps you travel smarter and with confidence.

FAQs
Yes, you can do a day trip from London St Pancras International to Heathrow Terminals 2 & 3. The journey takes 19m, covering a distance of 14 miles (24 km), with trains running 10 times per day.
Train ticket prices from London St Pancras International (STP) to Heathrow Terminals 2 & 3 (HXX) can vary. The cheapest ticket starts at $15 (€12), while the average price is around $25 (€20).
There is no high speed train available from London St Pancras International (STP) to Heathrow Terminals 2 & 3 (HXX).
The train journey from London St Pancras International to Heathrow Terminals 2 & 3 primarily involves urban and suburban scenery, as it passes through central London and its outskirts. While it offers views of London's architecture and cityscape, it is not typically considered scenic in terms of natural landscapes.
The cheapest way to get from London St Pancras International (STP) to Heathrow Terminals 2 & 3 (HXX) is by bus, with a cost of around $13 (€10).
Yes, you can take the train from London St Pancras International (STP) to Heathrow Terminals 2 & 3 (HXX).
The distance by train from London St Pancras International (STP) to Heathrow Terminals 2 & 3 (HXX) is 14 miles (24 km).
The train from London St Pancras International (STP) to Heathrow Terminals 2 & 3 (HXX) takes 19m and runs 10 per day.
Yes, there is a direct train from London St Pancras International (STP) to Heathrow Terminals 2 & 3 (HXX). This service operates 2 times per day, provided by Tfl Rail.
The first train from London St Pancras International (STP) to Heathrow Terminals 2 & 3 (HXX) leaves at 3:58 AM.
The last train from London St Pancras International (STP) to Heathrow Terminals 2 & 3 (HXX) leaves at 8:15 PM.
Unfortunately, there is no night train available from London St Pancras International (STP) to Heathrow Terminals 2 & 3 (HXX).

More options for your journey from London St Pancras International (STP) to Heathrow Terminals 2 & 3 (HXX)

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

Most popular trains to and from Heathrow Terminals 2 & 3 (HXX) and London St Pancras International (STP)

HomeTrainsTrains in United KingdomLondon St Pancras International (STP) to Heathrow Terminals 2 & 3 (HXX) 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