Next train departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Train | West Drayton | Slough | Cheapest | ||||
| Train | West Drayton | Slough | Fastest | ||||
| Train | Hayes and Harlington | Slough | No tags | ||||
| Train | Hayes and Harlington | Slough | No tags | ||||
| Train | Hayes and Harlington | Slough | No tags |
Last refresh of the prices: Today at 3:02 PM GMT.
Compare 2 ways to go from Heathrow to Slough
Among the sustainable travel choices, the Bus stands out as a good way to reach Slough. The journey takes about 31 minutes and with fares starting at just $6, it presents an excellent value for a comfortable ride.
Where are the popular train stations and stops in Heathrow and Slough?
Slough
- A
Slough
7 Railway Terrace, Slough SL2 5AQ, UK
Train Companies
Based on 1 reviews, the company was rated 5 stars on Busbud. Travelers were especially satisfied with the staff and the seats but often complained with the ticket access. Elizabeth Line ticket prices on this trip start at $9
Frequently asked questions about traveling from Heathrow to Slough by train
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the train ticket from Heathrow to Slough?
The cheapest train tickets from Heathrow to Slough start from $9. The average price for this train route is around $10. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
Which train operators service the Heathrow to Slough route?
Several major train operators operate on this route with 30 trains available per day.
What is the earliest and latest departure time for the train from Heathrow to Slough?
The earliest train departs from Heathrow to Slough at 7:04am. And the latest train departs at 5:53pm.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Heathrow to Slough was searched and found on Mar 25, 2026 with a price of $9To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Heathrow to Slough, as early as possible.
You can expect to pay from $9 to $21 for a train ticket from Heathrow to Slough based on the last 2 days. You can expect to find the cheapest price for the trip at $9 which is on 2026-03-25.
