The cheapest and fastest trains from Guildford to Cardiff
Cheapest price
$83
Average price
$142
Fastest journey
2 h 9 m
Average duration
2 h 26 m
Trains per day
3
Distance
183 km
The best way to find a cheap train ticket from Guildford to Cardiff is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Guildford to Cardiff will cost around $142 if you buy it on the day, but the cheapest tickets can be found for only $83.
Of the 3 trains that leave Guildford for Cardiff on Mon, Jan 12, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Jan 12 the direct trains cover the 183 km distance in an average of 2 h 26 m but if you time it right, some trains will get you there in just 2 h 9 m .
On Mon, Jan 12 the slowest trains will take 2 h 48 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.






Travel Information
Compare train and bus for Guildford to Cardiff
Omio recommends booking the bus as it is the most popular option from Guildford to Cardiff among Omio's users. If you are prioritising price take the bus with prices starting from €15. For those with little time consider booking a train which can get you there in 2h 7m. 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 bus costs an average of €15, and a train costs an average of €37.
Distance: 113 miles (183 km)
Compare train with
| Train | Most popular Bus |
|---|---|
€64 Average price | €27 Average price Cheapest |
2h 37m Average total duration Fastest 2h 7m Onboard + 30m Additional time* | 5h 27m Average total duration 4h 57m Onboard + 30m Additional time* |
0.1 - 0.2kg CO2 emissions Lowest | 0.2 - 0.5kg CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Guildford to Cardiff train times
The table below shows live departures for Guildford to Cardiff trains for tomorrow, Monday, January 12. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 5:47 AM Guildford | 2h48 | 8:35 AM Cardiff | 0 transfersDirect | |
![]() | 8:20 AM Guildford | 2h20 | 10:40 AM Cardiff | 0 transfersDirect | |
![]() | 9:27 AM Guildford | 2h09 | 11:36 AM Cardiff | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Guildford to Cardiff by train or bus
Compare train and bus 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.
Jan 12
Jan 13
Jan 14
Jan 15
Jan 16
Jan 17
Jan 18
Why should you book Guildford to Cardiff trains with Omio?
Great Western Rail as well as South Western Railway and first_great_western offer trains services from Guildford to Cardiff. Omio is an official ticket reseller for all your travel options from Guildford to Cardiff.
Why book with Omio vs Great Western Rail?
- Compare with other providers: On Omio, you can not only buy tickets for Great Western Rail, but also compare tickets for the likes of South Western Railway and first_great_western 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 Great Western Rail 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 Trainline and Rail Europe?
- Multiple travel company options: While Great Western Rail tickets can be bought on Great Western Rail's website or third party sellers, Omio allows you to compare with the likes of South Western Railway and first_great_western to help you choose the right option for your journey from Guildford to Cardiff.
- 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: Train from Guildford to Cardiff
Trains from Guildford to Cardiff run on average 6 times per day, taking around 2h 7m. Cheap train tickets for this journey start at $46 (€37) but you can travel from only $19 (€15) by bus.
The earliest train runs at 05:07, the last at 22:28. The fastest train covers the 113 miles (183 km) distance in 2h 9m.
Distance 113 miles (183 km) |
Average train duration 2h 7m |
Cheapest ticket price $46 (€37) |
Trains per day 6 |
Fastest train 2h 9m |
First train 05:07 |
Last train 22:28 |
Train companies: Great Western Rail, South Western Railway, first_great_western from Guildford to Cardiff trainsGreat Western Rail, South Western Railway, first_great_western trains will get you between Guildford and Cardiff from $19 (€15). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Rail
South Western Railway
first_great_western
FAQs: Trains from Guildford to Cardiff
Find answers to the most common questions about traveling from Guildford to Cardiff by train. 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 train, the cheapest option, or tips for making the most of your visit at Cardiff, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Guildford to Cardiff
- Opening hours: Monday - Friday 06:10 - 22:00 Saturday 06:10 - 22:00 Sunday 06:20 - 22:00
- Car Park: Smart Car Spaces
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: There is level access to the booking hall and all platforms from the main entrance in Walnut Tree Close. There is no step free access from the Guildford Park Road entrance. There is step free access to and interchange between all platforms via steep ramps. A staff operated powered wheelchair is available for customers. Please speak to a member of staff or our Assisted Travel team.
- Accessible taxis: The taxi rank is located outside the main station entrance (platform 2)
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: No
- Toilets Location: The toilets are located on Platform 2, next to the subway ramp. The National key toilets are located on Platform 2; these toilets are operated by a radar key. A radar key is available from station staff upon request. A 'National Key Scheme' key [RADAR] can be purchased by contacting the following. Address: 12 City Forum, 250 City Road, London, EC1V 8AF. Tel: 020 7250 3222. Minicom: 020 7250 4119. Fax: 020 7250 0212. Email: [email protected]
- National key toilets: Yes
- Baby changing facilities: Yes
- Waiting rooms location: yes
- Storage sheltered: Yes
- Storage location: Car parks 1 & 2
- Storage CCTV: Yes
- Location for Rail Replacement Services: Bus lay-by in Station Forecourt off Walnut Tree Close.
- Opening hours: Monday - Friday 06:30 - 13:00 Saturday 09:00 - 14:00 Sunday Closed
- Toilets Location: The toilets are located on Platform 2.
- National key toilets: No
- Baby changing facilities: No
- Waiting rooms location: Both platforms.
- Storage sheltered: Yes
- Storage location: Platform 2 and car park
- Storage CCTV: Yes
- Location for Rail Replacement Services: Guildford Side of station - Station Forecourt
- Mon - Fri: 05:40 - 21:30
- Sat: 05:40 - 21:30
- Sun: 07:30 - 21:30
- Free Wi-Fi in the station.
- Type of shops available: News agent and convenience store
- Car Park: Brewery Car park
- Gourmet Coffee Bar & Kitchen
- Pret a Manger
- Tesco Express
- Taxi: Taxi rank is on the right as you exit the main station entrance
- There is step-free access in the whole station. There are also ramps for train access and elevators in the station.
- Toilets Location: The toilets are located on Platforms 1 to 8. The National Key toilets are located in the East Subway near the lifts and on Platform 8; these toilets are operated by a radar key and are only available during staffing hours.
- National key toilets: Yes
- National key toilets location: The National Key/Accessible toilets are located in the East Subway near the lifts and on Platform 8; these toilets are operated by a RADAR key and are only available during staffing hours.
- Baby changing facilities: Yes
- Clayton Hotel Cardiff
- Cardiff Marriott Hotel
- Travelodge Cardiff Central
- Waiting rooms location: On platforms 1/2, 3/4, 6/7 and 8.
- Mon - Fri: 05:40 - 21:30
- Sat: 05:40 - 21:30
- Sun: 07:30 - 21:30
- Storage sheltered: Yes
- Storage location: East end of platforms 1 and 2, 3 and 4, 6 and 7 - also at the front and rear of the station.
- Storage CCTV: Yes
- Commuter rail lines: City Line, Rhondda Line, Rhymney Line, Valley Line, South Wales Main Line
- Train lines: Transport for Wales, CrossCountry, Great Western Railway
- Location for Rail Replacement Services: At the rear car park (Penarth Road entrance)
- Opening hours: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday 07:40 - 18:00 Sunday 10:00 - 15:30 Temporary opening hours due to the COVID-19 pandemic.
- Car Park: No
- Staff help available: Yes
- Step free access coverage: Yes
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: The ticket machines are near the main entrance and take cash and major debit and credit cards.
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Toilets Location: The toilets are located on Platform 4. The National key toilets are located on the Main Concourse to the right of the Ticket Office; these toilets are operated by a radar key and are only available during staffing hours.
- National key toilets: Yes
- Baby changing facilities: No
- Travelodge
- Storage sheltered: No
- Storage location: to the right of the station front
- Storage CCTV: Yes
- Information available from staff: Yes - from ticket office
- Helpline Contact: 03333 211202
- Passenger Information Systems: Departure screens, Announcements, Arrival screens
- Onward travel information: Limited service from stop outside station Mondays to Fridays
- Location for Rail Replacement Services: For services towards Cardiff Central use the bus stop at the front of the station. For services towards Cathays use the bus stop in front of the shop opposite the station entrance. Please ask a member of station staff if you are unsure of which stop to use.
- Car Park: No
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category B. The platform has level access from Bute Street and Lloyd George Avenue.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: The ticket machine(s) take cash, and major debit and credit cards.
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Storage sheltered: No
- Storage CCTV: Yes
- Onward travel information: There is a bus stop outside the station.
- Location for Rail Replacement Services: Wait at the bus stop close to the station entrance on Bute Street
Most popular train connections from Guildford
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