Compare 3 ways to travel from Portsmouth to Cardiff
Average price | Average duration | CO₂ emissions | |||
---|---|---|---|---|---|
Average priceUS$14 - US$56 | Average duration7h 20m | 4kg CO₂e5 out of 5 stars | CheapestMost eco-friendly | ||
Average priceUS$80 - US$328 | Average duration3h 22m | 4kg CO₂e5 out of 5 stars | Fastest | ||
Carpool | Average priceUS$33 - US$33 | Average duration3h 40m | 7kg CO₂e4 out of 5 stars |
Among the sustainable travel choices, the carpool stands out as a good way to reach Cardiff. The journey takes about 3 hours 40 minutes and with fares starting at just US$33, it presents an excellent value for a comfortable ride.
Bus Portsmouth to Cardiff: Trip Overview
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Based on 29446 reviews, the company was rated 4.2 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained with the Wi-Fi. National Express ticket prices on this trip start at US$14
National Express Portsmouth Cardiff recent customer reviews
Excellent service delivery and polite staffs but the toilet on the coach needs cleaning.
Olanike Mary A.
Portsmouth to Cardiff Bus
With Busbud, comparing and booking tickets for a bus from Portsmouth to Cardiff is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.
We make sure you can find a bus service from Portsmouth to Cardiff from the most reliable bus companies operating this trip.
From cheap bus tickets to more luxurious buses travelling from Portsmouth 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 Portsmouth and Cardiff?
Frequently asked questions on the trip Portsmouth - Cardiff
What's the distance between Portsmouth and Cardiff by coach?
The journey from Portsmouth to Cardiff by coach covers an approximate distance of 102 miles (165 km).
How can I get from Portsmouth to Cardiff without driving?
You can reach Cardiff from Portsmouth by coach, as there are regular services between the two locations. You can also consider rideshare services depending on your preferences.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Portsmouth to Cardiff as early as possible.
You can expect to pay from US$12 to US$69 for a bus ticket from Portsmouth to Cardiff based on the last 2 days. You can expect to find the cheapest price for the trip at US$12, which is on 2025-08-08.
About Bus Travel
Bus Travel Tips
Meet and talk to locals at the bus stations while travelling from Portsmouth to Cardiff.There is no better way to get inside travel information while exploring a new city than to go straight to its people.
Start sightseeing the minute your bus leaves the station. If you're on the night bus from Portsmouth to Cardiff, get comfy and count the stars.
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 Portsmouth to Cardiff that are otherwise impossible to come by with a plane.
Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Portsmouth to Cardiff.
Did you know?
The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.
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.
One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.
What's the cheapest way to go from Portsmouth to Cardiff?
Top travelled bus routes
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Popular Buses Connecting Portsmouth
Buses Leaving from Portsmouth
- Bus from Portsmouth to Luton
- Coach Portsmouth - Middlesbrough
- Bus Portsmouth - Cardiff
- Portsmouth - Bristol
- Bus from Portsmouth to Heathrow
- Coach Portsmouth - London
- Bus Portsmouth - Stansted
- Portsmouth - Southampton
- Bus from Portsmouth to Brighton
- Coach Portsmouth - Winchester
- Bus Portsmouth - Bournemouth
- Portsmouth - Birmingham
- Bus from Portsmouth to Oxford
- Coach Portsmouth - Guildford
- Bus Portsmouth - Manchester
Buses Going to Portsmouth
- Bus from Coventry to Portsmouth
- Coach London - Portsmouth
- Bus Middlesbrough - Portsmouth
- Bristol - Portsmouth
- Bus from Cardiff to Portsmouth
- Coach Birmingham - Portsmouth
- Bus Heathrow - Portsmouth
- Southampton - Portsmouth
- Bus from Bournemouth to Portsmouth
- Coach Stansted - Portsmouth
- Bus Guildford - Portsmouth
- Winchester - Portsmouth
- Bus from Manchester to Portsmouth
- Coach Oxford - Portsmouth
- Bus Luton - Portsmouth
Popular Buses Connecting Cardiff
Buses Leaving from Cardiff
- Bus from Cardiff to Southampton
- Coach Cardiff - Preston
- Bus Cardiff - Heathrow
- Cardiff - Newport
- Bus from Cardiff to Edinburgh
- Coach Cardiff - Luton
- Bus Cardiff - Birmingham
- Cardiff - Stansted
- Bus from Cardiff to Gatwick
- Coach Cardiff - Tenby
- Bus Cardiff - Brighton
- Cardiff - Bristol
- Bus from Cardiff to Manchester
- Coach Cardiff - Liverpool
- Bus Cardiff - Oxford
Buses Going to Cardiff
- Bus from Bristol to Cardiff
- Coach Swansea - Cardiff
- Bus Heathrow - Cardiff
- Portsmouth - Cardiff
- Bus from Preston to Cardiff
- Coach Luton - Cardiff
- Bus Stansted - Cardiff
- Gatwick - Cardiff
- Bus from Southampton to Cardiff
- Coach Carmarthen - Cardiff
- Bus Birmingham - Cardiff
- Brighton - Cardiff
- Bus from Reading to Cardiff
- Coach Manchester - Cardiff
- Bus Cross Hands - Cardiff
Popular routes in this country
- Bus from Leeds to Scarborough
- Coach Cardiff - London
- Bus Leeds - London
- Glasgow - London
- Bus from London to Cardiff
- Coach Nottingham - London
- Bus London - Glasgow
- Sheffield - London
- Bus from Newcastle upon Tyne to London
- Coach Leicester - London
- Bus London - Stansted
- Bournemouth - London
- Bus from Leeds to Whitby
- Coach Derby - London
- Bus London - Nottingham
Popular airport transfers
Popular international trips
- Travel in United Kingdom
- Bus to Portsmouth
- Bus to Cardiff
- Portsmouth to Cardiff Buses