The cheapest and fastest coaches from Guildford to Cardiff
Cheapest price
£14
Average price
£21
Fastest journey
5 h 25 m
Average duration
6 h 4 m
Buses per day
4
Distance
183 km
The best way to find a cheap coach ticket from Guildford to Cardiff is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Guildford to Cardiff will cost around £21 if you buy it on the day, but you can find cheap coach tickets today for only £14.
Of the 4 buses that leave Guildford for Cardiff every day 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 183 km distance in an average of 6 h 4 m but if you time it right, some buses will get you there in just 5 h 25 m .
The slowest buses will take 6 h 55 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
12:256h30Guildford18:55Cardiff£141One-way0 changes
10:556h55Guildford17:50Cardiff£151One-way0 changes
19:355h25Guildford1:00Cardiff£231One-way0 changes
18:355h25Guildford0:00Cardiff£331One-way0 changes
19:355h25Guildford1:00Cardiff£231One-way0 changes
18:355h25Guildford0:00Cardiff£331One-way0 changes
12:256h30Guildford18:55Cardiff£141One-way0 changes
10:556h55Guildford17:50Cardiff£151One-way0 changes
Travel Information
Compare train and coach for Guildford to Cardiff
Omio recommends booking the train as it is the most popular option from Guildford to Cardiff among Omio's users. If you are prioritising price take the coach with prices starting from £14. For those with little time consider booking a train which can get you there in 2h 10m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.2kg. The ticket price range depends on the travel mode: a coach costs an average of £14, and a train costs an average of £37.
Distance: 183 km
Compare bus with
| Coach | Most popular Train |
|---|---|
£25 Average Price Cheapest | £61 Average Price |
5h 32m Average total duration 5h 2m Onboard + 30m Additional time* | 2h 40m Average total duration Fastest 2h 10m Onboard + 30m Additional time* |
0.2 - 0.5kg CO2 emissions | 0.1 - 0.2kg CO2 emissions Lowest |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Guildford to Cardiff bus times
The table below shows live departures for Guildford to Cardiff coaches for today, Thursday 11 June. You can also manually refresh the results below to see updated coach journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
NX030 · NX509 | On time 11:55 Guildford, Egerton Road | 6h35 | 18:30 Cardiff, Sophia Gardens | 1 change | |
NX030 · NX509 | On time 15:55 Guildford, Egerton Road | 5h50 | 21:45 Cardiff, Sophia Gardens | 1 change | |
NX030 · NX509 | On time 19:35 Guildford, Egerton Road | 5h20 | 0:55 Cardiff, Sophia Gardens | 1 change | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Guildford to Cardiff by train or coach
Compare train and coach prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
12 Jun
13 Jun
14 Jun
15 Jun
16 Jun
17 Jun
18 Jun
Why should you book Guildford to Cardiff coaches with Omio?
Why book with Omio vs National Express?
- Compare with other providers: On Omio, you can not only buy tickets for National Express, but also compare tickets for the likes of First Berkshire & The Thames Valley to find the best option for your trip from Guildford to Cardiff.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare National Express with all available travel options, which are train and bus to ensure you get the best deal for traveling from Guildford to Cardiff.
Why book with Omio over Wanderu?
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Guildford to Cardiff.
Journey information
Overview: Bus from Guildford to Cardiff
Buses from Guildford to Cardiff run on average 5 times per day, taking around 5h 2m. Cheap bus tickets for this journey start at £14 if you book in advance.
The earliest coach runs at 00:45, the last at 23:35. The fastest coach covers the 183 km distance in 5h 15m.
Distance 183 km |
Average bus duration 5h 2m |
Cheapest ticket price £14 |
Buses per day 5 |
Fastest bus 5h 15m |
First bus 0:45 |
Last bus 23:35 |
Cheapest Month Sept |
Cheapest Day Fri |
High Season Jan - Mar |
Low Season Jul - Sept |
Busiest Day Thu |
Least Busy Day Fri |
Best time to book 6 days |
Bus providers: National Express, First Berkshire & The Thames Valley from Guildford to CardiffYou can travel by bus between Guildford to Cardiff with National Express, First Berkshire & The Thames Valley for as low as £14. When you search for schedules and tickets, Omio will show you the best journey
National Express
First Berkshire & The Thames Valley
FAQs: Guildford to Cardiff coach
Find answers to the most common questions about traveling from Guildford to Cardiff by coach. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest coach, the cheapest option, or tips for making the most of your visit at Cardiff, this guide helps you travel smarter and with confidence.

- National Express
- Assistance
- Priority seating
- Accessible toilets.
- National Express
- You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
- National Express
- Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
- National Express
- 10€ per additional bag.
popular bus stations
Important Stations and Airports in Guildford and Cardiff
Most popular bus connections from Guildford
More options for your journey from Guildford to Cardiff
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