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Cardiff to Hounslow buses

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Trip Overview

The average bus between Cardiff and Hounslow takes 4h 9m and the fastest bus takes 3h 8m. The bus service runs several times per day 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 9m
Duration
144 mi
Distance
£27
Average price
Every 4 hours
Frequency

Bus via Heathrow Terminal 2

best
  1. Take the bus from Sophia Gardens to Heathrow Central Bus Stationbus bus 201 / ...
3h 18m
£21–39

Cardiff to Hounslow bus times

Buses run every 4 hours 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 at Heathrow Central Bus Station and take an average of 4h 9m. The schedules shown below are for the next available departures.

Departing Monday, October 12, 2026

  •  → 

    Arrives next day

    National ExpressMetroline Travel7h 44m • 1 change

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    Arrives next day

    National ExpressMetroline Travel3h 55m • 1 change

Departing Tuesday, October 13, 2026

  •  → 

    National ExpressMetroline Travel3h 18m • 1 change

  •  → 

    Arrives next day

    National ExpressMetroline Travel7h 44m • 1 change

  •  → 

    Arrives next day

    National ExpressMetroline Travel3h 55m • 1 change

Departing Wednesday, October 14, 2026

  •  → 

    National ExpressMetroline Travel3h 18m • 1 change

  •  → 

    Arrives next day

    National ExpressMetroline Travel7h 44m • 1 change

  •  → 

    Arrives next day

    National ExpressMetroline Travel3h 55m • 1 change

Departing Thursday, October 15, 2026

  •  → 

    National ExpressMetroline Travel3h 18m • 1 change

  •  → 

    Arrives next day

    National ExpressMetroline Travel7h 44m • 1 change

  •  → 

    Arrives next day

    National ExpressMetroline Travel4h 3m • 1 change

Departing Friday, October 16, 2026

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    National ExpressMetroline Travel3h 36m • 1 change

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    Arrives next day

    National ExpressMetroline Travel7h 44m • 1 change

  •  → 

    Arrives next day

    National ExpressReplacement Bus Service3h 59m • 1 change

Departing Saturday, October 17, 2026

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    National ExpressReplacement Bus Service3h 9m • 1 change

  •  → 

    National ExpressReplacement Bus Service3h 44m • 1 change

  •  → 

    National ExpressReplacement Bus Service3h 9m • 1 change

  •  → 

    National ExpressReplacement Bus Service3h 55m • 1 change
  • Show more

Departing Sunday, October 18, 2026

  •  → 

    National ExpressMetroline Travel3h 8m • 1 change

  •  → 

    National ExpressReplacement Bus Service3h 44m • 1 change

  •  → 

    National ExpressReplacement Bus Service3h 9m • 1 change

  •  → 

    National ExpressReplacement Bus Service3h 55m • 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.

Map of how to get from Cardiff to Hounslow.ExpandLaunch map view
  • Distance: 143.6 mi
  • Duration: 4h 9m

What companies run services between Cardiff, Wales and Hounslow, England?

National Express operates a bus from Sophia Gardens to Heathrow Central Bus Station hourly. Tickets cost £20–35 and the journey takes 2h 50m.

Operators