There are 4 ways to get from Watford Junction to Cardiff by bus, train, 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.
Bus, train
best- Take the bus from Watford Junction station to Heathrow Terminal 3Ra3
- Take the bus from Heathrow Terminal 3 to Reading RailAirRa1
- Take the train from Reading to Cardiff Central
4h 4mBus via Kingsway GD
cheapest- Take the bus from Heathrow Central Bus Station to Kingsway GDUk940 / ...
4h 37m£12–26Drive 144.2 mi
- Drive from Watford Junction to Cardiff144.2 mi
2h 44m£36–51Bus
- Take the bus from Watford Junction station to Heathrow Terminal 2Ra3
- Take the bus from Heathrow Central Bus Station to Sophia Gardens201 / ...
4h 6m£15–42
Questions & Answers
The cheapest way to get from Watford Junction to Cardiff is to bus via Kingsway GD which costs £12 - £26 and takes 4h 37m.
The fastest way to get from Watford Junction to Cardiff is to drive which takes 2h 44m and costs £35 - £55.
No, there is no direct bus from Watford Junction station to Cardiff. However, there are services departing from Watford Junction station and arriving at Sophia Gardens via Heathrow Central Bus Station. The journey, including transfers, takes approximately 4h 6m.
The distance between Watford Junction and Cardiff is 163 miles. The road distance is 145 miles.
The best way to get from Watford Junction to Cardiff without a car is to bus and train which takes 4h 4m and costs .
It takes approximately 4h 4m to get from Watford Junction to Cardiff, including transfers.
Watford Junction to Cardiff bus services, operated by First Berkshire & The Thames Valley, depart from Watford Junction station.
Watford Junction to Cardiff bus services, operated by First Berkshire & The Thames Valley, arrive at Heathrow Terminal 2 station.
Yes, the driving distance between Watford Junction to Cardiff is 145 miles. It takes approximately 2h 44m to drive from Watford Junction to Cardiff.
There are 1547+ hotels available in Cardiff.
What companies run services between Watford Junction, England and Cardiff, Wales?
You can take a bus from Watford Junction station to Sophia Gardens via Heathrow Terminal 2 and Heathrow Central Bus Station in around 4h 6m.
- Phone
- +44 3457 000 125
- gwr.feedback@gwr.com
- Website
- gwr.com
Train from Reading to Cardiff Central
- Ave. Duration
- 1h 34m
- Frequency
- Hourly
- Estimated price
- £30–130
- Website
- https://www.gwr.com/
- Phone
- 0345 646 0707
- Website
- firstbus.co.uk
Bus from Watford Junction station to Heathrow Terminal 3
- Ave. Duration
- 56 min
- Frequency
- Every 10 minutes
- Website
- https://www.firstbus.co.uk/berkshire-thames-valley
Bus from Watford Junction station to Heathrow Terminal 2
- Ave. Duration
- 51 min
- Frequency
- Every 10 minutes
- Website
- https://www.firstbus.co.uk/berkshire-thames-valley
- Phone
- +44 345 646 0707
- Website
- railair.com
Bus from Heathrow Terminal 3 to Reading RailAir
- Ave. Duration
- 1h 5m
- Frequency
- Every 10 minutes
- Estimated price
- £27–35
- Website
- https://www.railair.com/
- Phone
- 0344 800 44 11
- Website
- arrivabus.co.uk
Bus from Watford Junction station to Heathrow Terminal 2
- Ave. Duration
- 1h 2m
- Frequency
- Every 30 minutes
- Estimated price
- £2
- Website
- https://www.arrivabus.co.uk/herts-and-essex/
- Phone
- 08717 81 81 81
- Website
- nationalexpress.com
Bus from Heathrow Central Bus Station to Sophia Gardens
- Ave. Duration
- 2h 55m
- Frequency
- Hourly
- Estimated price
- £13–40
- Website
- https://www.nationalexpress.com/en
- Phone
- +49 30 300 137 300
- service@flixbus.com
- Website
- flixbus.fr
Bus from Heathrow Central Bus Station to Kingsway GD
- Ave. Duration
- 3h 40m
- Frequency
- Every 15 minutes
- Estimated price
- £10–24
- Website
- https://www.flixbus.co.uk
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