The cheapest and fastest trains from Cardiff to Milford Haven
Cheapest price
$21
Average price
$27
Fastest journey
2 h 48 m
Average duration
3 h 19 m
Trains per day
4
Distance
131 km
The best way to find a cheap train ticket from Cardiff to Milford Haven is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Cardiff to Milford Haven will cost around $27 if you buy it on the day, but the cheapest tickets can be found for only $21.
Of the 4 trains that leave Cardiff for Milford Haven on Tue, Dec 23, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, Dec 23 the direct trains cover the 131 km distance in an average of 3 h 19 m but if you time it right, some trains will get you there in just 2 h 48 m .
On Tue, Dec 23 the slowest trains will take 3 h 58 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 Cardiff to Milford Haven
Omio recommends booking the train as it is the most popular option from Cardiff to Milford Haven among Omio's users. If you are prioritising price take the bus with prices starting from €11. For those with little time consider booking a train which can get you there in 2h 55m. The ticket price range depends on the travel mode: a bus costs an average of €11, and a train costs an average of €9.
Distance: 81 miles (131 km)
Compare train with
Most popular Train | Bus |
|---|---|
€27 Average price | €12 Average price Cheapest |
3h 25m Average total duration Fastest 2h 55m Onboard + 30m Additional time* | 3h 52m Average total duration 3h 22m Onboard + 30m Additional time* |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Live departures
Cardiff to Milford Haven train times
The table below shows live departures for Cardiff to Milford Haven trains for today, Monday, December 22. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 9:54 AM Cardiff | 3h40 | 1:34 PM Milford Haven | 0 transfersDirect | |
![]() | 10:42 AM Cardiff | 2h52 | 1:34 PM Milford Haven | 0 transfersDirect | |
![]() | 11:51 AM Cardiff | 4h39 | 4:30 PM Milford Haven | 0 transfersDirect | |
| Tuesday, December 23 | |||||
![]() | 4:22 AM Cardiff | 3h21 | 7:43 AM Milford Haven | 0 transfersDirect | |
![]() | 4:35 AM Cardiff | 3h08 | 7:43 AM Milford Haven | 0 transfersDirect | |
Find all the dates and times for this journey
Compare prices and tickets Cardiff to Milford Haven 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.
Dec 23
Dec 24
Dec 25
Dec 26
Dec 27
Dec 28
Dec 29
Why should you book Cardiff to Milford Haven trains with Omio?
Transport for Wales as well as Great Western Rail and first_great_western offer trains services from Cardiff to Milford Haven. Omio is an official ticket reseller for all your travel options from Cardiff to Milford Haven.
Why book with Omio vs Transport for Wales?
- Compare with other providers: On Omio, you can not only buy tickets for Transport for Wales, but also compare tickets for the likes of Great Western Rail and first_great_western to find the best option for your trip from Cardiff to Milford Haven.
- 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 Transport for Wales with all available travel options, which are train and bus to ensure you get the best deal for traveling from Cardiff to Milford Haven.
Why book with Omio over Trainline and Rail Europe?
- Multiple travel company options: While Transport for Wales tickets can be bought on Transport for Wales's website or third party sellers, Omio allows you to compare with the likes of Great Western Rail and first_great_western to help you choose the right option for your journey from Cardiff to Milford Haven.
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Cardiff to Milford Haven.
Journey information
Overview: Train from Cardiff to Milford Haven
Trains from Cardiff to Milford Haven run on average 4 times per day, taking around 2h 55m. Cheap train tickets for this journey start at $11 (€9) if you book in advance.
There are 2 trains per day. The earliest train runs at 00:21, the last at 23:55. The fastest train covers the 81 miles (131 km) distance in 2h 48m.
Distance 81 miles (131 km) |
Average train duration 2h 55m |
Cheapest ticket price $11 (€9) |
Trains per day 4 |
Direct trains 2 |
Fastest train 2h 48m |
First train 00:21 |
Last train 23:55 |
Train companies: Transport for Wales, Great Western Rail, first_great_western from Cardiff to Milford Haven trainsTransport for Wales, Great Western Rail, first_great_western trains will get you between Cardiff and Milford Haven from $11 (€9). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Transport for Wales
Great Western Rail
first_great_western
FAQs: Trains from Cardiff to Milford Haven
Find answers to the most common questions about traveling from Cardiff to Milford Haven 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 Milford Haven, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Cardiff to Milford Haven
- 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: No
- Step free access coverage: Yes
- Step free access note: Category B3. Access to the platform from Park Avenue is via a moderate ramp however there is no dropped kerb on the pavement. Access is also available via steps.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: The ticket machine(s) do not accept cash. Payment is by major debit and credit cards only.
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Location for Rail Replacement Services: At the top of the steps close to the station entrance on Park Road. During planned rail improvement works affecting services to and from this station, please note that we normally either provide rail replacement bus services to and from the station as mentioned above or we arrange ticket acceptance on Cardiff Bus serviceswhich follow the section of the City line between Cardiff and Coryton. Please check information posters for confirmation. Please note that there are no City Line services on a Sunday and therefore no rail replacement bus services or ticket acceptance by Cardiff Bus between Cardiff and Coryton on that day.
- Opening hours: Monday - Friday 08:30 - 11:30 Saturday 08:30 - 11:30 Sunday Closed
- Car Park: Station Car Park
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category B. Step free access to the platform from the car park
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Information available from staff: Yes - from ticket office
- Helpline Contact: 03333 211202
- Passenger Information Systems: Departure screens, Arrival screens
- Location for Rail Replacement Services: Wait in the station car park
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