The cheapest and fastest trains from Cardiff to Brighton
Cheapest price
$118
Average price
$173
Fastest journey
4 h 38 m
Average duration
4 h 52 m
Trains per day
12
Distance
224 km
The best way to find a cheap train ticket from Cardiff to Brighton is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Cardiff to Brighton will cost around $173 if you buy it on the day, but the cheapest tickets can be found for only $118.
It's difficult to get from Cardiff to Brighton without transferring at least 4 times.
GW106000 · W35211 · C33124+
G260908:15 AM5h23Cardiff Central (CDF)1:38 PMBrighton station (BTN)$1181One-way3 transfers
Y61968+
GW105000 · C50037+
Tube from London Paddington to London Victoria10:30 AM5h08Cardiff Central (CDF)3:38 PMBrighton station (BTN)$1781One-way4 transfers
G39587+
C33106+
Tube from London Paddington to London Victoria+
G260938:23 AM6h45Cardiff Central (CDF)3:08 PMBrighton station (BTN)$1781One-way3 transfers
V80648 · GW105600 · C00123+
Tube from London Paddington to London Victoria8:50 AM5h48Cardiff Central (CDF)2:38 PMBrighton station (BTN)$1781One-way4 transfers
G39022+
GW103800 · W35220+
Tube from London Paddington to London Victoria1:30 PM4h38Cardiff Central (CDF)6:08 PMBrighton station (BTN)$1781One-way4 transfers
G39022+
GW103800 · W35220+
Tube from London Paddington to London Victoria1:30 PM4h38Cardiff Central (CDF)6:08 PMBrighton station (BTN)$1781One-way4 transfers
Y61969+
GW103400 · W35442+
Tube from London Paddington to London Victoria2:29 PM4h39Cardiff Central (CDF)7:08 PMBrighton station (BTN)$1781One-way4 transfers
G39030+
GW103000 · C00125+
Tube from London Paddington to London Victoria3:22 PM4h46Cardiff Central (CDF)8:08 PMBrighton station (BTN)$1781One-way4 transfers
Y61968+
GW105000 · C50037+
Tube from London Paddington to London Victoria10:30 AM5h08Cardiff Central (CDF)3:38 PMBrighton station (BTN)$1781One-way4 transfers
Y61959+
GW102600 · W35445+
Tube from London Paddington to London Victoria4:29 PM5h09Cardiff Central (CDF)9:38 PMBrighton station (BTN)$1781One-way4 transfers
Travel Information
Compare train and bus for Cardiff to Brighton
Omio recommends booking the train as it is the most popular option from Cardiff to Brighton among Omio's users. If you are prioritising price take the bus with prices starting from $19. For those with little time consider booking a train which can get you there in 3h 53m. 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 $19, and a train costs an average of $30.
Distance: 139 miles (224 km)
Compare train with
Most popular Train | Bus | Driving |
|---|---|---|
$74 Average price | $28 Average price Cheapest | $65 Average price (fuel + tolls) |
4h 23m Average total duration Fastest 3h 53m Onboard + 30m Additional time* | 6h 8m Average total duration 5h 38m Onboard + 30m Additional time* | 3h 35m Average total duration (door-to-door) |
0.1 - 0.2kg CO2 emissions Lowest | 0.2 - 0.6kg CO2 emissions | - CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Cardiff to Brighton:
A bus is $46 (€37) less than a train for this route with tickets for a train from Cardiff to Brighton costing on average $74 (€60).
Other travel options to Brighton take longer:
Bus takes on average 5h 38m.
Tickets start at around $74 (€60) compared to roughly $65 (€52) in fuel and tolls — a saving of about $-9.21 (€-7.46). The journey takes 3h 53m versus 3h 35m by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.
Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.
Live departures
Cardiff to Brighton train times
The table below shows live departures for Cardiff to Brighton trains for today, Saturday, May 23. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 6:30 AM Cardiff | 4h35 | 11:05 AM Brighton | 0 transfersDirect | |
![]() | 7:23 AM Cardiff | 3h50 | 11:13 AM Brighton | 0 transfersDirect | |
![]() | 7:27 AM Cardiff | 4h38 | 12:05 PM Brighton | 0 transfersDirect | |
![]() | 8:23 AM Cardiff | 3h50 | 12:13 PM Brighton | 0 transfersDirect | |
![]() | 8:25 AM Cardiff | 5h53 | 2:18 PM Brighton | 0 transfersDirect | |
![]() | 8:27 AM Cardiff | 4h38 | 1:05 PM Brighton | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Cardiff to Brighton 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.
May 24
May 25
May 26
May 27
May 28
May 29
May 30
Why should you book Cardiff to Brighton trains with Omio?
Why book with Omio vs Great Western Railway?
- Compare with other providers: On Omio, you can not only buy tickets for Great Western Railway, but also compare tickets for the likes of Great Western Railway (GWR) to find the best option for your trip from Cardiff to Brighton.
- 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 Railway with all available travel options, which are train and bus to ensure you get the best deal for traveling from Cardiff to Brighton.
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 Cardiff to Brighton.
Journey information
Overview: Train from Cardiff to Brighton
Trains from Cardiff to Brighton run on average 7 times per day, taking around 3h 53m. Cheap train tickets for this journey start at $30 (€24) but you can travel from only $19 (€15) by bus.
The earliest train runs at 04:12, the last at 21:20. The fastest train covers the 139 miles (224 km) distance in 3h 39m.
Distance 139 miles (224 km) |
Average train duration 3h 53m |
Cheapest ticket price $30 (€24) |
Trains per day 7 |
Fastest train 3h 39m |
First train 4:12 AM |
Last train 9:20 PM |
Cheapest Month Feb |
Cheapest Day Fri |
High Season Apr - Jun |
Low Season Oct - Dec |
Busiest Day Wed |
Least Busy Day Mon |
Best time to book 77 days |
Train companies: Great Western Railway, Great Western Railway (GWR) from Cardiff to Brighton trainsGreat Western Railway, Great Western Railway (GWR) trains will get you between Cardiff and Brighton from $19 (€15). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Railway
Great Western Railway (GWR)
FAQs: Trains from Cardiff to Brighton
Find answers to the most common questions about traveling from Cardiff to Brighton 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 Brighton, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Cardiff to Brighton
- 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.
- Opening hours: Monday, Tuesday, Wednesday, Thursday, Friday 07:30 - 18:30 Saturday 09:30 - 15:30 Sunday Closed
- Car Park: No
- Staff help available: Yes
- Step free access coverage: No
- Step free access note: Category B3. While both platforms are step-free, there is no facility for wheelchair users, mobility scooter users or persons with reduced mobility to cross between Platform 1 and 2 due to a steep footbridge. Customers who have travelled from the Valleys and wish to access the University or the Civic Centre are advised to travel to Queen Street station, change onto a North-bound service and alight at Cathays on the return service.
- 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. The machine on the Cardiff-bound platform is only available during staffing hours. The machine on the Pontypridd-bound platform is available all the time.
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Travelodge
- Information available from staff: Yes - from ticket office
- Helpline Contact: 03333 211202
- Passenger Information Systems: Departure screens, Arrival screens
- Onward travel information: The nearest bus stop is on Park Place
- Location for Rail Replacement Services: At the bus stops adjacent to the Cardiff University Students' Union on Park Place
- 6:00 AM - 10:00 PM Monday - Sunday
- Free
- The car park is open 24/7. Access via Stroudley Road.
- The Grand Central
- The Cyclist
- Outside the main entrance.
- Elevators, ramps, restrooms.
- £0.50
- Jurys Inn Brighton
- Ibis Brighton City Centre
- My Brighton Hotel
- Located in the main concourse
- Enterprise
- Europcar
- Located in the main concourse
- Free
- Hall 1: main entrance, platform 1-8 for trains to London, Gatwick, and the south coast
- Hall 2: ticket office and waiting area
- Bus: Several lines available
- Train: Southern and Thameslink services
- Opening hours: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday 05:50 - 21:00 Sunday 07:10 - 21:45
- Type of shops available: Newsagent, Booking Hall
- Car Park: Station Car Park
- Taxi: YES
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: This is a Category A station: This station has step-free level access to all platforms. Assistance Meeting Point is the Ticket Office. This station doesn't have tactile surfaces along all platform edges. Please pay attention to where the platform surface changes from smooth to paved or contact us for assistance.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: All Southern ticket machines are able to sell tickets with Disabled Persons Railcard discounts. Ticket machines are of an accessible design, however their location and the station itself may not be so please check the station access note for further details
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Wheelchairs available open hours: Wheelchairs may only be available when the station is staffed
- Impaired mobility set down / pick up points available: Yes
- Toilets Location: Platforms 1 and 2
- National key toilets: Yes
- Baby changing facilities: No
- Waiting rooms location: There is a heated waiting area on platform 1. All platforms have covered areas
- Storage location: Station front
- Storage CCTV: Yes
- Opening hours: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday 06:00 - 19:10 Sunday 09:10 - 16:45
- Car Park: No
- Staff help available: Yes
- Step free access coverage: No
- Step free access note: This is a Category C station: This station does not have step-free access. Assistance Meeting Point is outside the ticket office on platforms 1 and 2.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: All Southern ticket machines are able to sell tickets with Disabled Persons Railcard discounts. Ticket machines are of an accessible design, however their location and the station itself may not be so please check the station access note for further details
- Accessible toilets: No
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- National key toilets: No
- Baby changing facilities: No
- Waiting rooms location: There is an unheated waiting area on platform 1, 2 and 3
- Storage location: Platform 3
- Storage CCTV: Yes
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