Bus Cardiff to Hounslow from £32 | Tickets & Timetables

Trip Overview

The average bus between Cardiff and Hounslow takes 4h 1m and the fastest bus takes 3h 8m. There is a bus service every few hours from Cardiff to Hounslow. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

4h 1m
Duration: 144 mi
Distance: £32
Average price: Hourly
Frequency

Bus

best

Take the bus from Sophia Gardens to Heathrow Central Bus Stationbus 201 / ...

3h 34m

£27–63

Cardiff to Hounslow bus times

Buses run hourly between Cardiff and Hounslow. The earliest departure is at 1:40 AM at night, and the last departure from Cardiff is at 11:40 PM which arrives into Hounslow at 3:35 AM. All services require a transfer, and take on average 4h 1m. The schedules shown below are for the next available departures.

Departing Sunday, May 24, 2026

2:40 PM → 6:23 PM
3h 43m • 1 change
3:05 PM → 7:33 PM
4h 28m • 1 change
4:40 PM → 8:46 PM
4h 6m • 1 change
11:40 PM → 3:35 AM
Arrives next day
3h 55m • 1 change

Departing Monday, May 25, 2026

1:50 AM → 4:58 AM
3h 8m • 1 change
2:45 AM → 6:44 AM
3h 59m • 1 change
3:40 AM → 6:59 AM
3h 19m • 1 change
4:45 AM → 8:46 AM
4h 1m • 1 change
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Departing Tuesday, May 26, 2026

1:40 AM → 4:58 AM
3h 18m • 1 change
2:35 AM → 6:44 AM
4h 9m • 1 change
3:25 AM → 7:03 AM
3h 38m • 1 change
4:30 AM → 8:59 AM
4h 29m • 1 change
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Departing Wednesday, May 27, 2026

1:40 AM → 4:58 AM
3h 18m • 1 change
2:35 AM → 6:44 AM
4h 9m • 1 change
3:25 AM → 7:03 AM
3h 38m • 1 change
4:30 AM → 8:59 AM
4h 29m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Cardiff to Hounslow? 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.

Cardiff to Hounslow buses

Trip Overview

Bus