Slough to Swansea Buses

Slough to Swansea buses

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Trip Overview

The average bus between Slough and Swansea takes 5h 20m and the fastest bus takes 4h 43m. There is a bus service every few hours from Slough to Swansea. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

5h 20m
Duration: 189 mi
Distance: £33
Average price: Hourly
Frequency

Bus

best

Take the bus from Heathrow Central Bus Station to Swansea Bus Station Stand Bbus 201 / ...

5h 9m

£30–53

Slough to Swansea bus times

Buses run hourly between Slough and Swansea. The earliest departure is at 12:02 AM at night, and the last departure from Slough is at 11:32 PM which arrives into Swansea at 4:45 AM. All services require a transfer, and take on average 5h 20m. The schedules shown below are for the next available departures.

Departing Wednesday, October 14, 2026

10:02 PM → 2:50 AM
Arrives next day
4h 48m • 1 change
11:32 PM → 5:10 AM
Arrives next day
5h 38m • 1 change

Departing Thursday, October 15, 2026

6:39 AM → 12:20 PM
5h 41m • 1 change
8:34 AM → 1:50 PM
5h 16m • 1 change
10:45 AM → 3:50 PM
5h 5m • 1 change
12:01 PM → 5:55 PM
5h 54m • 1 change
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Departing Friday, October 16, 2026

6:53 AM → 12:20 PM
5h 27m • 1 change
8:50 AM → 2:05 PM
5h 15m • 1 change
11:01 AM → 4:35 PM
5h 34m • 1 change
11:47 AM → 6:00 PM
6h 13m • 1 change
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Departing Saturday, October 17, 2026

6:30 AM → 12:10 PM
5h 40m • 1 change
8:42 AM → 2:05 PM
5h 23m • 1 change
10:46 AM → 4:05 PM
5h 19m • 1 change
11:47 AM → 5:15 PM
5h 28m • 1 change
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Departing Sunday, October 18, 2026

12:02 AM → 4:45 AM
4h 43m • 1 change
6:30 AM → 12:10 PM
5h 40m • 1 change
8:41 AM → 2:05 PM
5h 24m • 1 change
10:43 AM → 4:05 PM
5h 22m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Slough to Swansea? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Trip Overview

Bus