4.9
4.6The cheapest and fastest trains from London St Pancras International (STP) to London Heathrow Airport
Cheapest price
$24
Average price
$24
Fastest journey
46 m
Average duration
48 m
Trains per day
5
Distance
24 km
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 traveling at rush hour.
The average ticket from London St Pancras International (STP) to London Heathrow Airport will cost around $24 if you buy it on the day, but the cheapest tickets can be found for only $24.
Of the 5 trains that leave London St Pancras International (STP) for London Heathrow Airport on Sat, Mar 07, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Mar 07 the direct trains cover the 24 km distance in an average of 48 m but if you time it right, some trains will get you there in just 46 m .
On Sat, Mar 07 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.
Travel Information
Compare bus 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 bus with prices starting from $10. 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 bus costs an average of $10, and a train costs an average of $16.
Distance: 14 miles (24 km)
Compare train with
Most popular Train | Bus |
|---|---|
$26 Average price | $12 Average price Cheapest |
1h 8m Average total duration Fastest 38m Onboard + 30m Additional time* | 1h 36m Average total duration 1h 6m Onboard + 30m Additional time* |
Most popular train company |  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 tomorrow, Saturday, March 7. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 8:02 AM London St Pancras International (STP) | 0h49 | 8:51 AM London Heathrow Airport | 0 transfersDirect | |
| 8:03 AM London St Pancras International (STP) | 0h48 | 8:51 AM London Heathrow Airport | 0 transfersDirect | |
| 8:12 AM London St Pancras International (STP) | 0h47 | 8:59 AM London Heathrow Airport | 0 transfersDirect | |
| 8:15 AM London St Pancras International (STP) | 0h46 | 9:01 AM London Heathrow Airport | 0 transfersDirect | |
| 1:02 PM London St Pancras International (STP) | 0h49 | 1:51 PM London Heathrow Airport | 0 transfersDirect |
Find all the dates and times for this journey
Compare prices and tickets London St Pancras International (STP) to London Heathrow Airport 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.
Mar 07
Mar 08
Mar 09
Mar 10
Mar 11
Mar 12
Mar 13
Why should you book London St Pancras International (STP) to London Heathrow Airport trains with Omio?
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 Heathrow Express or Tube to find the best option for your trip from London St Pancras International (STP) to London Heathrow Airport.
- 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 (STP) to London Heathrow Airport.
Journey information
Overview: Train from London St Pancras International (STP) to London Heathrow Airport
United KingdomUnited Kingdom
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 $16 (€13) but you can travel from only $10 (€8) by bus.
The earliest train runs at 08:02, the last at 21:02. The fastest train covers the 14 miles (24 km) distance in 44m.
Distance 14 miles (24 km) |
Average train duration 38m |
Cheapest ticket price $16 (€13) |
Trains per day 36 |
Fastest train 44m |
First train 08:02 |
Last train 21:02 |
Cheapest month Nov |
Cheapest day Sun |
High season Apr - Jun |
Low season Jan - Mar |
Busiest day Fri |
Least busy day Wed |
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 $10 (€8). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Tfl Rail
Heathrow Express
Tube
FAQs: Trains from London St Pancras International (STP) to London Heathrow Airport
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.
Most popular train connections from London St Pancras International (STP)
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
Most popular trains to and from London Heathrow Airport and London St Pancras International (STP)
Most popular train connections to London Heathrow Airport
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