Next departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Heathrow T2 & T3 | Sophia Gardens | Cheapest | |||||
| Heathrow T2 & T3 | Cardiff Gate (Event services only, Coach Park) | Fastest | |||||
| Heathrow T2 & T3 | Sophia Gardens | No tags | |||||
 | Heathrow Airport, Central Bus Station | Cardiff North Road (Friary Gardens) | No tags | |||||
| Heathrow T2 & T3 | Sophia Gardens | No tags |
Last refresh of the prices: Today at 20:07 GMT.
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Compare 3 ways to travel from Heathrow to Cardiff
Among the sustainable travel choices, the carpool stands out as a good way to reach Cardiff. The journey takes about 2 hours 40 minutes and with fares starting at just US$13, it presents an excellent value for a comfortable ride.
Bus Heathrow to Cardiff: Trip Overview
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Heathrow to Cardiff Bus
Busbud helps you find a bus from Heathrow to Cardiff. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.
We make it our job to connect you with the most dependable bus companies that cover bus service from Heathrow to Cardiff.
From cheap bus tickets to more luxurious buses travelling from Heathrow to Cardiff, we offer a wide range of bus services to best suit your needs depending on how much your budget is.
Where are the popular stops in Heathrow and Cardiff?
Frequently asked questions on the trip Heathrow - Cardiff
What's the distance between Heathrow and Cardiff by coach?
The journey from Heathrow to Cardiff by coach covers an approximate distance of 118 miles (190 km).
How can I get from Heathrow to Cardiff without driving?
You can reach Cardiff from Heathrow by coach, as there are regular services between the two locations. Depending on your preferences, carpooling can also be considered as an option.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Heathrow to Cardiff was searched and found on 4 Nov 2025 with a price of US$15To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Heathrow to Cardiff as early as possible.
You can expect to pay from US$15 to US$82 for a bus ticket from Heathrow to Cardiff based on the last 2 days. You can expect to find the cheapest price for the trip at US$15, which is on 2025-11-04.
Usually National Express will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
About Bus Travel
Bus Travel Tips
Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Heathrow and Cardiff!
From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from Heathrow to Cardiff.
Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Heathrow to Cardiff that are otherwise impossible to come by with a plane.
Tune out to the fine sounds of your best music playlist on your bus trip from Heathrow to Cardiff while indulging in miles on end of beautiful scenic views.
Did you know?
Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.
Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!
The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.
Top travelled bus routes
Why choose Busbud?
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Busbud helps you easily search, compare and book intercity bus tickets on a worlwide scale with our comprehensive list of bus routes and schedules. Use Busbud to book your trip online, in your own language and currency, wherever you are. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.
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Popular Buses Connecting Heathrow
Buses Leaving from Heathrow
- Bus from Heathrow to London
- Coach Heathrow - Gatwick
- Bus Heathrow - Southampton
- Heathrow - Amsterdam
- Bus from Heathrow to Reading
- Coach Heathrow - Oxford
- Bus Heathrow - Stansted
- Heathrow - High Wycombe
- Bus from Heathrow to Luton
- Coach Heathrow - Bristol
- Bus Heathrow - Brighton
- Heathrow - Birmingham
- Bus from Heathrow to Milton Keynes
- Coach Heathrow - Cardiff
- Bus Heathrow - Leicester
Buses Going to Heathrow
- Bus from Gatwick to Heathrow
- Coach Oxford - Heathrow
- Bus London - Heathrow
- Birmingham - Heathrow
- Bus from Manchester to Heathrow
- Coach Southampton - Heathrow
- Bus High Wycombe - Heathrow
- Stansted - Heathrow
- Bus from Bristol to Heathrow
- Coach Luton - Heathrow
- Bus Milton Keynes - Heathrow
- Brighton - Heathrow
- Bus from Winchester to Heathrow
- Coach Exeter - Heathrow
- Bus Ringwood - Heathrow
Popular Buses Connecting Cardiff
Buses Leaving from Cardiff
- Bus from Cardiff to Preston
- Coach Cardiff - Newport
- Bus Cardiff - Edinburgh
- Cardiff - Heathrow
- Bus from Cardiff to Luton
- Coach Cardiff - Portsmouth
- Bus Cardiff - Birmingham
- Cardiff - Stansted
- Bus from Cardiff to Bristol
- Coach Cardiff - Gatwick
- Bus Cardiff - Tenby
- Cardiff - Southampton
- Bus from Cardiff to Brighton
- Coach Cardiff - Manchester
- Bus Cardiff - Liverpool
Buses Going to Cardiff
- Bus from Bristol to Cardiff
- Coach Swansea - Cardiff
- Bus Preston - Cardiff
- Luton - Cardiff
- Bus from Portsmouth to Cardiff
- Coach Liverpool - Cardiff
- Bus Heathrow - Cardiff
- Gatwick - Cardiff
- Bus from Stansted to Cardiff
- Coach Carmarthen - Cardiff
- Bus Birmingham - Cardiff
- Southampton - Cardiff
- Bus from Manchester to Cardiff
- Coach Brighton - Cardiff
- Bus Cross Hands - Cardiff
Popular routes in this country
- Bus from Leeds to Scarborough
- Coach Glasgow - London
- Bus Leeds - London
- Birmingham - London
- Bus from Cardiff to London
- Coach Sheffield - London
- Bus Nottingham - London
- London - Edinburgh
- Bus from Newcastle upon Tyne to London
- Coach London - Cardiff
- Bus London - Bournemouth
- Edinburgh - London
- Bus from Leeds to Whitby
- Coach Glasgow - Manchester
- Bus Leicester - London