The cheapest and fastest trains from London Stansted Airport to Cardiff
Cheapest price
€68
Average price
€69
Fastest journey
3 h 19 m
Average duration
3 h 27 m
Trains per day
5
Distance
242 km
The best way to find a cheap train ticket from London Stansted Airport to Cardiff is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from London Stansted Airport to Cardiff will cost around €69 if you buy it on the day, but the cheapest tickets can be found for only €68.
Of the 5 trains that leave London Stansted Airport for Cardiff on Sun, Dec 07, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Dec 07 the direct trains cover the 242 km distance in an average of 3 h 27 m but if you time it right, some trains will get you there in just 3 h 19 m .
On Sun, Dec 07 the slowest trains will take 3 h 42 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 London Stansted Airport to Cardiff
Omio recommends booking the bus as it is the most popular option from London Stansted Airport to Cardiff among Omio's users. If you are prioritising price take the bus with prices starting from €25. For those with little time consider booking a train which can get you there in 2h 56m. The ticket price range depends on the travel mode: a bus costs an average of €25, and a train costs an average of €37.
Distance: 150 miles (242 km)
Compare train with
| Train | Most popular Bus |
|---|---|
€63 Average price | €35 Average price Cheapest |
3h 26m Average total duration Fastest 2h 56m Onboard + 30m Additional time* | 5h 58m Average total duration 5h 28m Onboard + 30m Additional time* |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Live departures
London Stansted Airport to Cardiff train times
The table below shows live departures for London Stansted Airport to Cardiff trains for tomorrow, Sunday, December 7. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 7:15 AM London Stansted Airport | 4h18 | 11:33 AM Cardiff | 0 transfersDirect | |
![]() | 7:30 AM London Stansted Airport | 4h05 | 11:35 AM Cardiff | 0 transfersDirect | |
![]() | 8:00 AM London Stansted Airport | 3h33 | 11:33 AM Cardiff | 0 transfersDirect | |
![]() | 9:00 AM London Stansted Airport | 4h37 | 1:37 PM Cardiff | 0 transfersDirect | |
![]() | 4:15 PM London Stansted Airport | 3h20 | 7:35 PM Cardiff | 0 transfersDirect |
Find all the dates and times for this journey
Compare prices and tickets London Stansted Airport 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.
Dec 07
Dec 08
Dec 09
Dec 10
Dec 11
Dec 12
Dec 13
Dec 14
Dec 15
Dec 16
Dec 17
Dec 18
Dec 19
Dec 20
Dec 21
Dec 22
Dec 23
Dec 24
Dec 25
Dec 26
Dec 27
Journey information
Overview: Train from London Stansted Airport to Cardiff
Trains from London Stansted Airport to Cardiff run on average 7 times per day, taking around 2h 56m. Cheap train tickets for this journey start at $46 (€37) but you can travel from only $31 (€25) by bus.
The earliest train runs at 07:00, the last at 17:15. The fastest train covers the 150 miles (242 km) distance in 3h 19m.
Distance 150 miles (242 km) |
Average train duration 2h 56m |
Cheapest ticket price $46 (€37) |
Trains per day 7 |
Fastest train 3h 19m |
First train 07:00 |
Last train 17:15 |
Train companies: Great Western Rail, Stansted Express from London Stansted Airport to Cardiff trainsGreat Western Rail, Stansted Express trains will get you between London Stansted Airport and Cardiff from $31 (€25). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Rail
Stansted Express
FAQs: Trains from London Stansted Airport to Cardiff
Find answers to the most common questions about traveling from London Stansted Airport 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 London Stansted Airport to Cardiff
- Car Park: No
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category B. Step free access is available from Waun y Groes Avenue.
- 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
- Onward travel information: Available from Caerphilly Road (main road next to station)
- Location for Rail Replacement Services: Wait at the bus stops on A469 Caerphilly Road
- 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
- 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
Most popular train connections from London Stansted Airport
More options for your journey from London Stansted Airport to Cardiff
Here are some other resources that might have the information you need

