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

The average train ticket price from Reading to Southampton is £30. The best way to find cheap train tickets from Reading to Southampton 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 Reading to Southampton?

A train trip between Reading and Southampton is around 49m, although the fastest train will take about 41m. This is the time it takes to travel the 43 miles that separates the two cities.

How many daily train are there between Reading and Southampton?

The number of trains from Reading to Southampton can differ depending on the day of the week. On average, there are 11. Some trains are direct while others include transferring trains. Simplify your train trip from Reading to Southampton by comparing and selecting the train that fits your travel style and budget on Busbud.

Which train companies travel from Reading to Southampton?

When taking the train from Reading to Southampton, you can travel comfortably and safely with CrossCountry, South Western Railway.

Train Reading to Southampton from £7

Next train departures

Next departures from Reading to Southampton on 19 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	07:52	Reading	42m	08:34	Southampton Airport Parkway	Cheapest
Train	08:54	Reading	41m	09:35	Southampton Airport Parkway	Fastest
Train	07:52	Reading	42m	08:34	Southampton Airport Parkway	No tags
Train	08:54	Reading	41m	09:35	Southampton Airport Parkway	No tags
Train	09:52	Reading	42m	10:34	Southampton Airport Parkway	No tags

Last refresh of the prices: Today at 00:04 GMT.

Compare 2 ways to travel from Reading to Southampton

We recommend taking the train

Among the sustainable travel choices, the train stands out as a good way to reach Southampton. The journey takes about 49 minutes and with fares starting at just £7, it presents an excellent value for a comfortable ride.

11train per day

49mAverage duration

39 milesDistance

2kgCO₂ emissions

	Average price	Average duration	CO₂ emissions	Actions
Bus	Average price£41 - £57	Average duration3h 7m	CO₂ emissions 2kg CO₂e
Train	Average price£7 - £44	Average duration49m	CO₂ emissions 2kg CO₂e

Train Companies

CrossCountry

4.5/544 reviews

Staff4.5

Timeliness4.1

Cleanliness4.1

WiFi4.1

South Western Railway

4/524 reviews

Staff4.5

Timeliness4.1

Cleanliness4.5

WiFi3.4

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

Frequently asked questions about travelling from Reading to Southampton by train

How much does a cheap train ticket from Reading to Southampton cost?
The average train ticket price from Reading to Southampton is £30. The best way to find cheap train tickets from Reading to Southampton 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 Reading to Southampton?
A train trip between Reading and Southampton is around 49m, although the fastest train will take about 41m. This is the time it takes to travel the 43 miles that separates the two cities.
How many daily train are there between Reading and Southampton?
The number of trains from Reading to Southampton can differ depending on the day of the week. On average, there are 11. Some trains are direct while others include transferring trains. Simplify your train trip from Reading to Southampton by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from Reading to Southampton?
When taking the train from Reading to Southampton, you can travel comfortably and safely with CrossCountry, 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

16/11

£21

17/11

£23

Today

£21

19/11

£23

20/11

£23

21/11

£8

22/11

£7

23/11

£7

The cheapest trip from Reading to Southampton was searched and found on 22 Nov 2025 with a price of £7

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

You can expect to pay from £7 to £39 for a train ticket from Reading to Southampton based on the last 2 days. You can expect to find the cheapest price for the trip at £7, which is on 2025-11-22.

Usually CrossCountry 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.

What's the cheapest way to go from Reading to Southampton?

The train is the cheapest travel choice for this destination

Vehicle type	Travel time	Avg price	Daily departures
Vehicle typeBus	Travel time3h 7m	Avg price£52	Daily departures11
Vehicle typeTrain	Travel time49m	Avg price£30	Daily departures11

The best way to travel between Reading and Southampton is by train. By choosing the train, you'll get to save some money as you travel to your destination, as ticket prices cost £30 on average. If you're on a budget, you'll find cheap tickets from £7. If you're looking for the fastest way to get to Southampton, choose the train, as it will take you from Reading to Southampton in about 49m – that's the fastest way to get there!