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

The average train ticket price from Heathrow to Reading is £21. The best way to find cheap train tickets from Heathrow to Reading 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 Reading?

A train trip between Heathrow and Reading is around 37m, although the fastest train will take about 27m. This is the time it takes to travel the 23 miles that separates the two cities.

How many daily train are there between Heathrow and Reading?

The number of trains from Heathrow to Reading can differ depending on the day of the week. On average, there are 44. Some trains are direct while others include transferring trains. Simplify your train trip from Heathrow to Reading by comparing and selecting the train that fits your travel style and budget on Busbud.

Which train companies travel from Heathrow to Reading?

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

Train Heathrow to Reading from £16

Next train departures

Next departures from Heathrow to Reading on 19 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	15:25	Iver	45m	16:10	Reading	Cheapest
Train	07:25	Iver	30m	07:55	Reading	Fastest
Train	07:12	Ashford (Surrey)	1h 2m	08:14	Reading	No tags
Train	07:12	Iver	32m	07:44	Reading	No tags
Train	07:42	Ashford (Surrey)	1h 4m	08:46	Reading	No tags

Next departures from Heathrow to Reading on 20 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	15:25	Iver	45m	16:10	Reading	Cheapest
Train	07:25	Iver	30m	07:55	Reading	Fastest
Train	07:12	Iver	32m	07:44	Reading	No tags
Train	07:42	Iver	30m	08:12	Reading	No tags
Train	07:56	Iver	30m	08:26	Reading	No tags

Next departures from Heathrow to Reading on 24 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	15:25	Iver	45m	16:10	Reading	Cheapest
Train	07:25	Iver	30m	07:55	Reading	Fastest
Train	07:09	West Drayton	35m	07:44	Reading	No tags
Train	07:22	West Drayton	33m	07:55	Reading	No tags
Train	07:39	West Drayton	33m	08:12	Reading	No tags

Last refresh of the prices: Today at 15:25 GMT.

Compare 3 ways to travel from Heathrow to Reading

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as a good way to reach Reading. The journey takes about 30 minutes and with fares starting at just £4, it presents an excellent value for a comfortable ride.

1carpool per day

30mAverage duration

23 milesDistance

2kgCO₂ emissions

	Average price	Average duration	CO₂ emissions
Bus	Average price£12 - £29	Average duration1h	CO₂ emissions 1kg CO₂e
Train	Average price£17 - £34	Average duration37m	CO₂ emissions 1kg CO₂e
Carpool	Average price£4 - £4	Average duration30m	CO₂ emissions 2kg CO₂e

Train Companies

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

Frequently asked questions about travelling from Heathrow to Reading by train

How much does a cheap train ticket from Heathrow to Reading cost?
The average train ticket price from Heathrow to Reading is £21. The best way to find cheap train tickets from Heathrow to Reading 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 Reading?
A train trip between Heathrow and Reading is around 37m, although the fastest train will take about 27m. This is the time it takes to travel the 23 miles that separates the two cities.
How many daily train are there between Heathrow and Reading?
The number of trains from Heathrow to Reading can differ depending on the day of the week. On average, there are 44. Some trains are direct while others include transferring trains. Simplify your train trip from Heathrow to Reading by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from Heathrow to Reading?
When taking the train from Heathrow to Reading, you can travel comfortably and safely with Elizabeth Line, South Western Railway, Great 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

16/11

£16

17/11

£17

Today

£31

19/11

£16

20/11

£16

21/11

No data

22/11

No data

23/11

No data

The cheapest trip from Heathrow to Reading was searched and found on 20 Nov 2025 with a price of £16

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

You can expect to pay from £16 to £32 for a train ticket from Heathrow to Reading based on the last 2 days. You can expect to find the cheapest price for the trip at £16, which is on 2025-11-20.