Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Northampton, Town Centre Bus Stop (adj. Upper Mounts Car Park ) | Cardiff North Road (Friary Gardens) | Cheapest | ||||
| Bus | Northampton (Grange Park - Saxon Avenue) | Cardiff North Road (Friary Gardens) | Fastest | ||||
| Bus | Northampton, Town Centre Bus Stop (adj. Upper Mounts Car Park ) | Cardiff North Road (Friary Gardens) | No tags | ||||
| Bus | Northampton, Town Centre Bus Stop (adj. Upper Mounts Car Park ) | Cardiff North Road (Friary Gardens) | No tags | ||||
| Bus | Northampton, Town Centre Bus Stop (adj. Upper Mounts Car Park ) | Cardiff North Road (Friary Gardens) | No tags |
Last refresh of the prices: Last Tuesday at 12:36 GMT.
Compare 2 ways to travel from Northampton to Cardiff
Among the sustainable travel choices, the bus stands out as a good way to reach Cardiff. The journey takes about 7 hours 50 minutes and with fares starting at just £18, it presents an excellent value for a comfortable ride.
| Average price | Average duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average price£18 - £21 | Average duration7h 50m | 4kg CO₂e | ||
Carpool | Average price£24 - £24 | Average duration2h 50m | 7kg CO₂e |
Where are the popular stops in Northampton and Cardiff?
Stops in Northampton
- A
Northampton (London Road A508, nr Parkfield Av)
318 London Road (A508), Queen Eleanor Interchange (nr Parkfield Avenue), Northampton NN4 - B
Northampton Coach Station
1-3 Victoria St, Northampton NN1 3NR, UK - C
Greyfriars Bus Station
11 Bradshaw St, Northampton NN1 2HL, UK - D15A M1, Northampton NN4 9QY, UK
Stops in Cardiff
- A2 Sophia Cl, Cardiff CF11, UK
- B
Cardiff University (o/s Cathays Rail Stn)
50 Park Place (Bus Stop, o/s Cathays Rail Stn), Cardiff CF10 - C
Cardiff Coach Station - Sophia Gardens
22 Cathedral Rd, Cardiff CF11 9LJ, UK - D
Cardiff - Castle Street Bus Stop
21A Castle St, Cardiff CF10 1BT, UK - E
National Museum
Gorsedd Gardens Rd, Cardiff CF10 3NP, UK - F
Cardiff Bus Stop - Westgate
206 Westgate St, Cardiff CF10, UK
Compare bus companies
Frequently asked questions about travelling by bus from Northampton to Cardiff
Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.
How much is the bus ticket from Northampton to Cardiff?
The cheapest coach tickets from Northampton to Cardiff start from £18. The average price for this route is around £19. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus journey from Northampton to Cardiff?
The average bus journey time from Northampton to Cardiff is 7h 50m, covering a distance of 109 miles. The fastest bus can take you there in 6h 25m and is operated by National Express.
Which bus companies service the Northampton to Cardiff route?
Several major bus companies operate on this route with 14 buses available per day, including services from FlixBus, National Express, Megabus UK.
What is the earliest and latest departure time for the bus from Northampton to Cardiff?
The earliest bus departs from Northampton to Cardiff at 05:30. And the latest bus departs at 18:45.
What are the CO₂ emissions for the bus trip from Northampton to Cardiff?
A bus journey from Northampton to Cardiff produces an estimated 4 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
Which is the best bus company from Northampton to Cardiff?
According to Busbud customers, the highest-rated bus company on this route is National Express, with an average rating of 4.2 out of 5 stars based on 29742 reviews.
Which company has the best Wi-Fi from Northampton to Cardiff?
Based on Busbud reviews, the bus company National Express has the best Wi-Fi rating with a score of 3.4.
Which bus company offers the most punctual service from Northampton to Cardiff?
According to Busbud traveller reviews, the most punctual bus company on this route is National Express, with a punctuality rating of 4.0 out of 5 stars.
Which bus company has the cleanest buses from Northampton to Cardiff?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is National Express, with a cleanliness rating of 4.7 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Northampton to Cardiff was searched and found on 10 Dec 2025 with a price of £16To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Northampton to Cardiff as early as possible.
You can expect to pay from £16 to £29 for a bus ticket from Northampton to Cardiff based on the last 2 days. You can expect to find the cheapest price for the trip at £16, which is on 2025-12-10.
What's the cheapest way to go from Northampton to Cardiff?
The bus is the cheapest travel choice for this destinationTop travelled bus routes
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