Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
03/17
$14
03/18
$14
Today
$20
03/20
$14
03/21
$14
03/22
$14
03/23
No data
03/24
$14
The cheapest trip from Reading to Slough was searched and found on Mar 24, 2026 with a price of $14To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Reading to Slough, as early as possible.
You can expect to pay from $14 to $32 for a train ticket from Reading to Slough based on the last 2 days. You can expect to find the cheapest price for the trip at $14 which is on 2026-03-24.
Usually Great Western Railway 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.
