The cheapest and fastest trains from London Paddington (PAD) to London Heathrow Airport
Cheapest price
£14
Average price
£20
Fastest journey
15 m
Average duration
19 m
Trains per day
15
Distance
20 km
The best way to find a cheap train ticket from London Paddington (PAD) 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 Paddington (PAD) to London Heathrow Airport will cost around £20 if you buy it on the day, but you can find cheap train tickets today for only £14.
Of the 15 trains that leave London Paddington (PAD) for London Heathrow Airport every day 15 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct trains cover the 20 km distance in an average of 19 m but if you time it right, some trains will get you there in just 15 m .
The slowest trains will take 21 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.
G23805
G23805
G23426
G23407
G23795
C28750
C28747
C28750
C28747
C28753Travel Information
Compare coach and train for London Paddington (PAD) to London Heathrow Airport
Omio recommends booking the train as it is the most popular option from London Paddington (PAD) 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 36m. The ticket price range depends on the travel mode: a coach costs an average of £7, and a train costs an average of £9.
Distance: 20 km
Compare train with
Most popular Train | Coach |
|---|---|
£14 Average Price | £9 Average Price Cheapest |
1h 6m Average total duration Fastest 36m Onboard + 30m Additional time* | 1h 28m Average total duration 58m Onboard + 30m Additional time* |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Live departures
London Paddington (PAD) to London Heathrow Airport train times
The table below shows live departures for London Paddington (PAD) to London Heathrow Airport trains for today, Tuesday 24 February. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 14:24 London Paddington (PAD) | 0h27 | 14:51 London Heathrow Airport | 0 changesdirect | |
![]() | 17:37 London Paddington (PAD) | 0h23 | 18:00 London Heathrow Airport | 0 changesdirect | |
| Wednesday 25 February | |||||
G23795 | 06:06 London Paddington (PAD) | 0h29 | 06:35 Heathrow Terminal 5 (HWV) | 0 changesdirect | |
G23795 | 06:06 London Paddington (PAD) | 0h23 | 06:29 Heathrow Terminals 2 & 3 (HXX) | 0 changesdirect | |
G23407 | 06:09 London Paddington (PAD) | 0h27 | 06:36 Heathrow Terminals 2 & 3 (HXX) | 0 changesdirect | |
G23407 | 06:09 London Paddington (PAD) | 0h33 | 06:42 Heathrow Terminal 4 (HAF) | 0 changesdirect | |
C28747 | On time 06:10 London Paddington (PAD) | 0h21 | 06:31 Heathrow Terminal 5 (HWV) | 0 changesdirect | |
C28747 | On time 06:10 London Paddington (PAD) | 0h15 | 06:25 Heathrow Terminals 2 & 3 (HXX) | 0 changesdirect | |
G23417 | 06:24 London Paddington (PAD) | 0h27 | 06:51 Heathrow Terminals 2 & 3 (HXX) | 0 changesdirect | |
G23417 | 06:24 London Paddington (PAD) | 0h33 | 06:57 Heathrow Terminal 4 (HAF) | 0 changesdirect | |
C28750 | On time 06:25 London Paddington (PAD) | 0h21 | 06:46 Heathrow Terminal 5 (HWV) | 0 changesdirect | |
C28750 | On time 06:25 London Paddington (PAD) | 0h15 | 06:40 Heathrow Terminals 2 & 3 (HXX) | 0 changesdirect | |
G23805 | 06:36 London Paddington (PAD) | 0h29 | 07:05 Heathrow Terminal 5 (HWV) | 0 changesdirect | |
G23805 | 06:36 London Paddington (PAD) | 0h23 | 06:59 Heathrow Terminals 2 & 3 (HXX) | 0 changesdirect | |
G23426 | 06:39 London Paddington (PAD) | 0h33 | 07:12 Heathrow Terminal 4 (HAF) | 0 changesdirect | |
C28753 | On time 06:40 London Paddington (PAD) | 0h21 | 07:01 Heathrow Terminal 5 (HWV) | 0 changesdirect | |
C28756 | On time 06:55 London Paddington (PAD) | 0h21 | 07:16 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 Paddington (PAD) 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.
25 Feb
26 Feb
27 Feb
28 Feb
01 Mar
02 Mar
03 Mar
04 Mar
05 Mar
06 Mar
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09 Mar
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Why should you book London Paddington (PAD) to London Heathrow Airport trains with Omio?
Why book with Omio vs Heathrow Express?
- Compare with other providers: On Omio, you can not only buy tickets for Heathrow Express, but also compare tickets for the likes of Tfl Rail, Tube or Elizabeth Line (TfL) to find the best option for your trip from London Paddington (PAD) 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 Heathrow Express with all available travel options, which are bus and train to ensure you get the best deal for traveling from London Paddington (PAD) to London Heathrow Airport.
Why book with Omio over Trainline or Virail?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Tfl Rail, Tube or Elizabeth Line (TfL) to find the best option for your trip from London Paddington (PAD) to London Heathrow Airport.
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from London Paddington (PAD) to London Heathrow Airport.
Journey information
Overview: Train from London Paddington (PAD) to London Heathrow Airport
Trains from London Paddington (PAD) to London Heathrow Airport run on average 32 times per day, taking around 36m. Cheap train tickets for this journey start at £9 but you can travel from only £7 by coach.
There are 32 trains per day. The earliest train runs at 04:36, the last at 21:39. The fastest train covers the 20 km distance in 15m.
Distance 20 km |
Average train duration 36m |
Cheapest ticket price £9 |
Trains per day 32 |
Direct trains 32 |
Fastest train 15m |
First train 04:36 |
Last train 21:39 |
Train companies: Heathrow Express, Tfl Rail, Tube, Elizabeth Line (TfL) from London Paddington (PAD) to London Heathrow Airport trainsHeathrow Express, Tfl Rail, Tube, Elizabeth Line (TfL) trains will get you between London Paddington (PAD) 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.
Heathrow Express
Tfl Rail
Tube
Elizabeth Line (TfL)
FAQs: London Paddington (PAD) to London Heathrow Airport train
Find answers to the most common questions about traveling from London Paddington (PAD) 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 Paddington (PAD)
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