How much does a cheap train ticket from Heathrow to London cost?

The average train ticket price from Heathrow to London is £13. The best way to find cheap train tickets from Heathrow to London is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

How long is the train trip from Heathrow to London?

A train trip between Heathrow and London is around 20m, although the fastest train will take about 13m. This is the time it takes to travel the 15 miles that separates the two cities.

How many daily train are there between Heathrow and London?

The number of trains from Heathrow to London can differ depending on the day of the week. On average, there are 165. Some trains are direct while others include transferring trains. Simplify your train trip from Heathrow to London by comparing and selecting the train that fits your travel style and budget on Busbud.

Which train companies travel from Heathrow to London?

When taking the train from Heathrow to London, you can travel comfortably and safely with Heathrow Express, Elizabeth Line, South Western Railway.

Train Heathrow to London from £8

Next train departures

Next departures from Heathrow to London on 13 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	15:06	Ashford (Surrey)	44m	15:50	Vauxhall	Cheapest
Train	15:06	Heathrow Terminals 2 and 3	14m	15:20	Ealing Broadway	Fastest
Train	09:42	London Heathrow Airport T5 Train Station	20m	10:02	London Paddington Train Station	No tags
Train	15:21	Heathrow Terminals 2 and 3	14m	15:35	Ealing Broadway	No tags
Train	15:06	Ashford (Surrey)	50m	15:56	Waterloo	No tags
Train	09:42	London Heathrow Airport T5 Train Station	20m	10:02	London Paddington Train Station	No tags
Train	15:25	Heathrow Terminals 2 and 3	14m	15:39	Ealing Broadway	No tags
Train	15:11	Ashford (Surrey)	34m	15:45	Vauxhall	No tags

Next departures from Heathrow to London on 14 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	15:06	Ashford (Surrey)	44m	15:50	Vauxhall	Cheapest
Train	07:25	Heathrow Terminals 2 and 3	13m	07:38	Ealing Broadway	Fastest
Train	05:12	London Heathrow Airport T5 Train Station	21m	05:33	London Paddington Train Station	No tags
Train	07:06	Heathrow Terminals 2 and 3	14m	07:20	Ealing Broadway	No tags
Train	07:14	Ashford (Surrey)	33m	07:47	Vauxhall	No tags
Train	05:12	London Heathrow Airport T5 Train Station	21m	05:33	London Paddington Train Station	No tags
Train	07:21	Heathrow Terminals 2 and 3	14m	07:35	Ealing Broadway	No tags
Train	07:21	Ashford (Surrey)	32m	07:53	Vauxhall	No tags

Next departures from Heathrow to London on 15 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	07:06	Ashford (Surrey)	44m	07:50	Vauxhall	Cheapest
Train	07:05	Hayes and Harlington	18m	07:23	London Paddington	Fastest
Train	07:00	West Drayton	23m	07:23	London Paddington	No tags
Train	07:06	Ashford (Surrey)	50m	07:56	Waterloo	No tags
Train	07:30	West Drayton	23m	07:53	London Paddington	No tags
Train	07:11	Ashford (Surrey)	33m	07:44	Vauxhall	No tags
Train	08:00	West Drayton	23m	08:23	London Paddington	No tags
Train	07:12	Ashford (Surrey)	51m	08:03	Waterloo	No tags

Next departures from Heathrow to London on 16 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	07:00	Ashford (Surrey)	1h 13m	08:13	Vauxhall	Cheapest
Train	07:45	Hayes and Harlington	16m	08:01	London Paddington	Fastest
Train	07:05	West Drayton	26m	07:31	London Paddington	No tags
Train	07:21	West Drayton	24m	07:45	London Paddington	No tags
Train	07:12	Ashford (Surrey)	1h 4m	08:16	Vauxhall	No tags
Train	07:58	West Drayton	25m	08:23	London Paddington	No tags
Train	07:09	Hayes and Harlington	22m	07:31	London Paddington	No tags
Train	07:22	Ashford (Surrey)	1h 17m	08:39	Vauxhall	No tags

Next departures from Heathrow to London on 17 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	07:06	Heathrow Terminals 2 and 3	26m	07:32	London Paddington	Cheapest
Train	06:17	London Heathrow Airport T2 & 3 Train Station	15m	06:32	London Paddington Train Station	Fastest
Train	05:12	London Heathrow Airport T5 Train Station	21m	05:33	London Paddington Train Station	No tags
Train	07:21	Heathrow Terminals 2 and 3	27m	07:48	London Paddington	No tags
Train	05:12	London Heathrow Airport T5 Train Station	21m	05:33	London Paddington Train Station	No tags
Train	15:06	Heathrow Terminals 2 and 3	27m	15:33	London Paddington	No tags
Train	05:27	London Heathrow Airport T5 Train Station	21m	05:48	London Paddington Train Station	No tags
Train	15:21	Heathrow Terminals 2 and 3	26m	15:47	London Paddington	No tags

Next departures from Heathrow to London on 18 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	15:06	Ashford (Surrey)	44m	15:50	Vauxhall	Cheapest
Train	07:25	Heathrow Terminals 2 and 3	13m	07:38	Ealing Broadway	Fastest
Train	05:12	London Heathrow Airport T5 Train Station	21m	05:33	London Paddington Train Station	No tags
Train	07:06	Heathrow Terminals 2 and 3	14m	07:20	Ealing Broadway	No tags
Train	07:14	Ashford (Surrey)	33m	07:47	Vauxhall	No tags
Train	05:12	London Heathrow Airport T5 Train Station	21m	05:33	London Paddington Train Station	No tags
Train	07:21	Heathrow Terminals 2 and 3	14m	07:35	Ealing Broadway	No tags
Train	07:21	Ashford (Surrey)	32m	07:53	Vauxhall	No tags

Next departures from Heathrow to London on 19 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	15:06	Ashford (Surrey)	44m	15:50	Vauxhall	Cheapest
Train	07:25	Heathrow Terminals 2 and 3	13m	07:38	Ealing Broadway	Fastest
Train	05:12	London Heathrow Airport T5 Train Station	21m	05:33	London Paddington Train Station	No tags
Train	07:06	Heathrow Terminals 2 and 3	14m	07:20	Ealing Broadway	No tags
Train	07:14	Ashford (Surrey)	33m	07:47	Vauxhall	No tags
Train	05:12	London Heathrow Airport T5 Train Station	21m	05:33	London Paddington Train Station	No tags
Train	07:21	Heathrow Terminals 2 and 3	14m	07:35	Ealing Broadway	No tags
Train	07:21	Ashford (Surrey)	32m	07:53	Vauxhall	No tags

Next departures from Heathrow to London on 20 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	15:06	Ashford (Surrey)	44m	15:50	Vauxhall	Cheapest
Train	07:25	Heathrow Terminals 2 and 3	13m	07:38	Ealing Broadway	Fastest
Train	05:12	London Heathrow Airport T5 Train Station	21m	05:33	London Paddington Train Station	No tags
Train	07:06	Heathrow Terminals 2 and 3	14m	07:20	Ealing Broadway	No tags
Train	07:14	Ashford (Surrey)	33m	07:47	Vauxhall	No tags
Train	05:12	London Heathrow Airport T5 Train Station	21m	05:33	London Paddington Train Station	No tags
Train	07:21	Heathrow Terminals 2 and 3	14m	07:35	Ealing Broadway	No tags
Train	07:21	Ashford (Surrey)	32m	07:53	Vauxhall	No tags

Last refresh of the prices: Today at 08:30 GMT.

Compare 3 ways to travel from Heathrow to London

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as a good way to reach London. The journey takes about 40 minutes and with fares starting at just £3, it presents an excellent value for a comfortable ride.

1carpool per day

40mAverage duration

15 milesDistance

1kgCO₂ emissions

	Average price	Average duration	CO₂ emissions
Bus	Average price£4 - £26	Average duration1h 5m	CO₂ emissions 1kg CO₂e
Train	Average price£9 - £39	Average duration20m	CO₂ emissions 1kg CO₂e
Carpool	Average price£3 - £4	Average duration40m	CO₂ emissions 1kg CO₂e

Train Companies

Heathrow Express

4.5/56 reviews

Timeliness5

Cleanliness5

Elizabeth Line

5/51 reviews

Staff5

Cleanliness5

WiFi5

South Western Railway

4/524 reviews

Staff4.5

Timeliness4.1

Cleanliness4.5

WiFi3.4

Great Western Railway

4/542 reviews

Staff5

Timeliness4.7

Cleanliness4.7

WiFi4

GB train companies: Amtrak, Trenitalia, Renfe, VIA Rail Canada, RegioJet, FlixTrain, CrossCountry

Where are the popular train stations and stops in Heathrow and London?

Stops in Heathrow

A - London Heathrow Airport

Stops in London

A - Waterloo

B - King's Cross

C - St Pancras International

D - Euston Station

E - London Bridge

F - Marylebone

Frequently asked questions on the trip Heathrow - London

How much does a cheap train ticket from Heathrow to London cost?
The average train ticket price from Heathrow to London is £13. The best way to find cheap train tickets from Heathrow to London is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!
How long is the train trip from Heathrow to London?
A train trip between Heathrow and London is around 20m, although the fastest train will take about 13m. This is the time it takes to travel the 15 miles that separates the two cities.
How many daily train are there between Heathrow and London?
The number of trains from Heathrow to London can differ depending on the day of the week. On average, there are 165. Some trains are direct while others include transferring trains. Simplify your train trip from Heathrow to London by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from Heathrow to London?
When taking the train from Heathrow to London, you can travel comfortably and safely with Heathrow Express, Elizabeth Line, South Western Railway.

Find cheapest prices for trains

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

11/11

£11

12/11

£8

Today

£8

14/11

£8

15/11

£8

16/11

£8

17/11

£15

18/11

£8

The cheapest trip from Heathrow to London was searched and found on 14 Nov 2025 with a price of £8

To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Heathrow to London as early as possible.

You can expect to pay from £8 to £36 for a train ticket from Heathrow to London based on the last 2 days. You can expect to find the cheapest price for the trip at £8, which is on 2025-11-14.

Usually Elizabeth Line, Heathrow Express will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.