There are 5 ways to get from Cardiff to Isleworth by train, bus, or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train
best- Take the train from Cardiff Central to London Paddingtontrain Swansea - London Paddington / ...
2h 29m£53–119Bus via Cardiff North Road
cheapest- Take the bus from Cardiff North Road to London Heathrow Airportbus Uk940 / ...
4h 17m£13–23Bus
- Take the bus from Sophia Gardens to Heathrow Central Bus Stationbus 201 / ...
3h 37m£15–34Drive 139.8 mi
- Drive from Cardiff to Isleworthcar 139.8 mi
2h 30m£34–48Train via Reading
- Take the train from Cardiff Central to Readingtrain Swansea - London Paddington / ...
- Take the train from Reading to Richmond (London)train Reading - London Waterloo / ...
3h 20m£46–136
Cardiff to Isleworth by train and subway
Questions & Answers
The cheapest way to get from Cardiff to Isleworth is to bus via Cardiff North Road which costs £12 - £23 and takes 4h 17m.
The fastest way to get from Cardiff to Isleworth is to train which takes 2h 29m and costs £50 - £120.
No, there is no direct bus from Cardiff to Isleworth. However, there are services departing from Sophia Gardens and arriving at West Thames College via Heathrow Central Bus Station. The journey, including transfers, takes approximately 3h 37m.
No, there is no direct train from Cardiff to Isleworth station. However, there are services departing from Cardiff Central and arriving at Hounslow East station via London Paddington and Heathrow Terminals 2 & 3 station. The journey, including transfers, takes approximately 2h 29m.
The distance between Cardiff and Isleworth is 164 miles. The road distance is 140.6 miles.
The best way to get from Cardiff to Isleworth without a car is to train which takes 2h 29m and costs £50 - £120.
It takes approximately 2h 29m to get from Cardiff to Isleworth, including transfers.
Cardiff to Isleworth bus services, operated by National Express, depart from Sophia Gardens station.
Cardiff to Isleworth train services, operated by Great Western Railway (GWR), depart from Cardiff Central station.
The best way to get from Cardiff to Isleworth is to train which takes 2h 29m and costs £50 - £120. Alternatively, you can bus, which costs £15 - £35 and takes 3h 37m.
What companies run services between Cardiff, Wales and Isleworth, England?
Great Western Railway (GWR) operates a train from Cardiff Central to London Paddington hourly. Tickets cost £40–90 and the journey takes 1h 56m. Alternatively, National Express operates a bus from Sophia Gardens to Heathrow Central Bus Station hourly. Tickets cost £13–35 and the journey takes 2h 50m.
- Phone
- +44 3457 000 125
- gwr.feedback@gwr.com
- Website
- gwr.com
Train from Cardiff Central to London Paddington
- Ave. Duration
- 1h 56m
- Frequency
- Hourly
- Estimated price
- £40–90
- Website
- https://www.gwr.com/
Train from Cardiff Central to Reading
- Ave. Duration
- 1h 28m
- Frequency
- Hourly
- Estimated price
- £30–95
- Website
- https://www.gwr.com/
- Phone
- 0345 6000 650
- Website
- southwesternrailway.com
Train from Reading to Richmond (London)
- Ave. Duration
- 1h 5m
- Frequency
- Hourly
- Estimated price
- £12–40
- Website
- https://www.southwesternrailway.com/
- Phone
- 08717 81 81 81
- Website
- nationalexpress.com
Bus from Sophia Gardens to Heathrow Central Bus Station
- Ave. Duration
- 2h 50m
- Frequency
- Hourly
- Estimated price
- £13–35
- Website
- https://www.nationalexpress.com/en
- Phone
- +49 30 300 137 300
- service@flixbus.com
- Website
- flixbus.fr
Bus from Cardiff North Road to London Heathrow Airport
- Ave. Duration
- 3h 30m
- Frequency
- Hourly
- Estimated price
- £10–21
- Website
- https://www.flixbus.co.uk
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More Questions & Answers
Cardiff to Isleworth bus services, operated by National Express, arrive at Heathrow Central Bus Station.
Cardiff to Isleworth train services, operated by Great Western Railway (GWR), arrive at London Paddington station.
Yes, the driving distance between Cardiff to Isleworth is 141 miles. It takes approximately 2h 30m to drive from Cardiff to Isleworth.
There are 19279+ hotels available in Isleworth.



















