The cheapest and fastest trains from Merthyr Tydfil station (MER) to London Stansted Airport
Cheapest price
£184
Average price
£184
Fastest journey
4 h 33 m
Average duration
4 h 33 m
Trains per day
5
Distance
251 km
The best way to find a cheap train ticket from Merthyr Tydfil station (MER) to London Stansted Airport is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Merthyr Tydfil station (MER) to London Stansted Airport will cost around £184 if you buy it on the day, but you can find cheap train tickets today for only £184.
To travel from Merthyr Tydfil station (MER) to London Stansted Airport you need to make at least 4 changes.










Live departures
Merthyr Tydfil station (MER) to London Stansted Airport train times
The table below shows live departures for Merthyr Tydfil station (MER) to London Stansted Airport trains for today, Thursday 18 December. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 06:08 Merthyr Tydfil station (MER) | 4h36 | 10:44 Stansted Airport | 4 changes | |
![]() | 06:38 Merthyr Tydfil station (MER) | 4h33 | 11:11 Stansted Airport | 4 changes | |
![]() | 07:08 Merthyr Tydfil station (MER) | 4h36 | 11:44 Stansted Airport | 4 changes | |
![]() | 08:08 Merthyr Tydfil station (MER) | 4h36 | 12:44 Stansted Airport | 4 changes | |
![]() | 08:38 Merthyr Tydfil station (MER) | 4h33 | 13:11 Stansted Airport | 4 changes |
Find all the dates and times for this journey
Compare prices and tickets Merthyr Tydfil station (MER) to London Stansted Airport by train
Compare train 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.
19 Dec
20 Dec
21 Dec
22 Dec
23 Dec
24 Dec
25 Dec
Journey information
Overview: Train from Merthyr Tydfil station (MER) to London Stansted Airport
Trains from Merthyr Tydfil station (MER) to London Stansted Airport run on average 23 times per day, taking around 3h 52m. Cheap train tickets for this journey start at £185 if you book in advance.
The earliest train runs at 06:08, the last at 22:36. The fastest train covers the 251 km distance in 4h 33m.
Distance 251 km |
Average train duration 3h 52m |
Cheapest ticket price £185 |
Trains per day 23 |
Fastest train 4h 33m |
First train 06:08 |
Last train 22:36 |
Train companies: Great Western Rail, Transport for Wales from Merthyr Tydfil station (MER) to London Stansted Airport trainsGreat Western Rail, Transport for Wales trains will get you between Merthyr Tydfil station (MER) and London Stansted Airport from £185. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Rail
Transport for Wales
FAQs: Merthyr Tydfil station (MER) to London Stansted Airport train
Find answers to the most common questions about traveling from Merthyr Tydfil station (MER) to London Stansted Airport 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 London Stansted Airport, this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Merthyr Tydfil station (MER) and London Stansted Airport
- Opening hours: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday 07:30 - 13:00 Sunday Closed Temporary opening hours due to the COVID-19 pandemic.
- 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
- 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
- Storage sheltered: Yes
- Storage location: Near the station entrance.
- Storage CCTV: 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 at the bus stop outside the station
More options for your journey from Merthyr Tydfil station (MER) to London Stansted Airport
Here are some other resources that might have the information you need
