There are 4 ways to get from Cardiff to Harefield 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 Readingtrain Swansea - London Paddington / ...
2h 48m£68–135Bus via Uxbridge Station
cheapest- Take the bus from Cardiff North Road to London Heathrow Airportbus Uk940 / ...
4h 25m£17–26Bus
- Take the bus from Sophia Gardens to Heathrow Central Bus Stationbus 201 / ...
3h 42m£28–38Drive 137.5 mi
- Drive from Cardiff to Harefieldcar 137.5 mi
2h 32m£34–49
Cardiff to Harefield by train and bus
Questions & Answers
The cheapest way to get from Cardiff to Harefield is to bus via Uxbridge Station which costs £16 - £26 and takes 4h 25m.
The fastest way to get from Cardiff to Harefield is to drive which takes 2h 32m and costs £30 - £50.
No, there is no direct bus from Cardiff to Harefield. However, there are services departing from Sophia Gardens and arriving at The Green Harefield via Heathrow Central Bus Station and Springbridge Nurseries. The journey, including transfers, takes approximately 3h 42m.
The distance between Cardiff and Harefield is 139 miles. The road distance is 138.3 miles.
The best way to get from Cardiff to Harefield without a car is to train which takes 2h 48m and costs £65 - £140.
It takes approximately 2h 48m to get from Cardiff to Harefield, including transfers.
Cardiff to Harefield bus services, operated by National Express, depart from Sophia Gardens station.
The best way to get from Cardiff to Harefield is to train which takes 2h 48m and costs £65 - £140. Alternatively, you can bus, which costs £28 - £40 and takes 3h 42m.
Cardiff to Harefield bus services, operated by National Express, arrive at Heathrow Central Bus Station.
Yes, the driving distance between Cardiff to Harefield is 138 miles. It takes approximately 2h 32m to drive from Cardiff to Harefield.
What companies run services between Cardiff, Wales and Harefield, Greater London, England?
Great Western Railway (GWR) operates a train from Cardiff Central to Reading hourly. Tickets cost £55–110 and the journey takes 1h 29m. Alternatively, National Express operates a bus from Sophia Gardens to Heathrow Central Bus Station hourly. Tickets cost £23–35 and the journey takes 2h 50m.
- Phone
- +44 3457 000 125
- gwr.feedback@gwr.com
- Website
- gwr.com
Train from Cardiff Central to Reading
- Ave. Duration
- 1h 29m
- Frequency
- Hourly
- Estimated price
- £55–110
- Website
- https://www.gwr.com/
- Anytime Day Single
- £55–70
- Anytime Day Single 1st Class
- £75–110
- 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
- £23–35
- 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
- £12–22
- Website
- https://www.flixbus.co.uk
Want to know more about travelling around United Kingdom
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the UK: What do I need to know?
Read the travel guide
Which London airport should I choose?
Read the travel guide
How to get from Heathrow Airport into central London
Read the travel guide
More Questions & Answers
There are 3151+ hotels available in Harefield.













