The cheapest and fastest buses from London to Merthyr Tydfil
Cheapest price
$17
Average price
$18
Fastest journey
5 h
Average duration
5 h 33 m
Buses per day
3
Distance
226 km
The best way to find a cheap bus ticket from London to Merthyr Tydfil is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from London to Merthyr Tydfil will cost around $18 if you buy it on the day, but the cheapest tickets can be found for only $17.
Of the 3 buses that leave London for Merthyr Tydfil on Wed, Jun 24, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, Jun 24 the direct buses cover the 226 km distance in an average of 5 h 33 m but if you time it right, some buses will get you there in just 5 h .
On Wed, Jun 24 the slowest buses will take 6 h 40 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.
10:00 AM5h00London3:00 PMMerthyr Tydfil$171One-way0 transfers
9:00 PM6h40London3:40 AMMerthyr Tydfil$191One-way0 transfers
9:00 AM5h00London2:00 PMMerthyr Tydfil$191One-way0 transfers
10:00 AM5h00London3:00 PMMerthyr Tydfil$171One-way0 transfers
9:00 AM5h00London2:00 PMMerthyr Tydfil$191One-way0 transfers
9:00 PM6h40London3:40 AMMerthyr Tydfil$191One-way0 transfers
Travel Information
Compare train and bus for London to Merthyr Tydfil
Omio recommends booking the train as it is the most popular option from London to Merthyr Tydfil 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 3h 24m. The ticket price range depends on the travel mode: a bus costs an average of $15, and a train costs an average of $55.
Distance: 140 miles (226 km)
Compare bus with
| Bus | Most popular Train | Driving |
|---|---|---|
$20 Average price Cheapest | $80 Average price | $77 Average price (fuel + tolls) |
6h 18m Average total duration 5h 48m Onboard + 30m Additional time* | 3h 54m Average total duration Fastest 3h 24m Onboard + 30m Additional time* | 3h 21m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from London to Merthyr Tydfil:
A bus is $60 (€49) less than a train for this route with tickets for a train from London to Merthyr Tydfil costing on average $80 (€66).
Other travel options to Merthyr Tydfil take longer:
Bus takes on average 5h 48m.
Tickets start at around $20 (€17) compared to roughly $77 (€63) in fuel and tolls — a saving of about $57 (€47). The journey takes 5h 48m versus 3h 21m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Direct services are operated by FlixBus.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
London to Merthyr Tydfil Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator FlixBus | Departure Time 04:30AM | Arrival Time 10:20AM | Duration 5h50 | Departure days Sun | Cheapest price $15 |
Operator FlixBus | Departure Time 09:00AM | Arrival Time 02:00PM | Duration 5h00 | Departure days Wed | Cheapest price $19 |
Operator FlixBus | Departure Time 10:00AM | Arrival Time 03:00PM | Duration 5h00 | Departure days Tue, Wed, Thu | Cheapest price $17 |
Operator FlixBus | Departure Time 03:00PM | Arrival Time 08:20PM | Duration 5h20 | Departure days Tue | Cheapest price $27 |
Operator FlixBus | Departure Time 03:30PM | Arrival Time 08:50PM | Duration 5h20 | Departure days Mon, Sun | Cheapest price $19 |
Operator FlixBus | Departure Time 04:30PM | Arrival Time 09:50PM | Duration 5h20 | Departure days Sun | Cheapest price $27 |
Operator FlixBus | Departure Time 06:30PM | Arrival Time 11:50PM | Duration 5h20 | Departure days Tue | Cheapest price $34 |
Operator FlixBus | Departure Time 07:30PM | Arrival Time 01:00AM | Duration 5h30 | Departure days Tue | Cheapest price $32 |
Operator FlixBus | Departure Time 09:00PM | Arrival Time 03:40AM | Duration 6h40 | Departure days Wed, Fri | Cheapest price $19 |
Operator FlixBus | Departure Time 09:30PM | Arrival Time 03:40AM | Duration 6h10 | Departure days Mon | Cheapest price $21 |
Operator FlixBus | Departure Time 10:00PM | Arrival Time 04:40AM | Duration 6h40 | Departure days Tue | Cheapest price $33 |
Operator FlixBus | Departure Time 10:30PM | Arrival Time 04:40AM | Duration 6h10 | Departure days Mon, Thu, Fri, Sat | Cheapest price $16 |
Operator FlixBus | Departure Time 11:59PM | Arrival Time 07:00AM | Duration 7h01 | Departure days Tue | Cheapest price $43 |
Live departures
London to Merthyr Tydfil bus times
The table below shows live departures for London to Merthyr Tydfil buses for today, Tuesday, June 23. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
FlixBus | 10:00 AM London, Victoria Coach Station | 5h00 | 3:00 PM Bridgend, Sarn Odeon | 0 transfersDirect | |
FlixBus | 3:00 PM London, Victoria Coach Station | 5h20 | 8:20 PM Bridgend, Sarn Odeon | 0 transfersDirect | |
FlixBus · FlixBus | 6:30 PM London, Victoria Coach Station | 5h20 | 11:50 PM Bridgend, Sarn Odeon | 1 transfer | |
FlixBus · FlixBus | 7:30 PM London, Victoria Coach Station | 5h30 | 1:00 AM Bridgend, Sarn Odeon | 1 transfer | |
FlixBus · FlixBus | 10:00 PM London, Victoria Coach Station | 6h40 | 4:40 AM Bridgend, Sarn Odeon | 1 transfer | |
FlixBus · FlixBus | 11:59 PM London, Victoria Coach Station | 7h01 | 7:00 AM Bridgend, Sarn Odeon | 1 transfer | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets London to Merthyr Tydfil 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.
Jun 24
Jun 25
Jun 26
Jun 27
Jun 28
Jun 29
Jun 30
Why should you book London to Merthyr Tydfil buses with Omio?
Why book with Omio vs National Express?
- Compare with other providers: On Omio, you can not only buy tickets for National Express, but also compare tickets for the likes of FlixBus to find the best option for your trip from London to Merthyr Tydfil.
- 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 National Express with all available travel options, which are train and bus to ensure you get the best deal for traveling from London to Merthyr Tydfil.
Why book with Omio over Wanderu or Trainline?
- Compare with other providers: On Omio, you can also compare tickets for the likes of FlixBus to find the best option for your trip from London to Merthyr Tydfil.
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from London to Merthyr Tydfil.
Journey information
Overview: Bus from London to Merthyr Tydfil
Buses from London to Merthyr Tydfil run on average 5 times per day, taking around 5h 48m. Cheap bus tickets for this journey start at $15 (€13) if you book in advance.
There are 3 buses per day. The earliest bus runs at 00:10, the last at 23:00. The fastest bus covers the 140 miles (226 km) distance in 5h 0m.
Distance 140 miles (226 km) |
Average bus duration 5h 48m |
Cheapest ticket price $15 (€13) |
Buses per day 5 |
Direct buses 3 |
Fastest bus 5h 0m |
First bus 12:10 AM |
Last bus 11:00 PM |
Cheapest Month May |
Cheapest Day Wed |
High Season Jan - Mar |
Low Season Oct - Dec |
Busiest Day Sat |
Least Busy Day Fri |
Bus providers: National Express, FlixBus from London to Merthyr TydfilYou can travel by bus between London to Merthyr Tydfil with National Express, FlixBus for as low as $15 (€13). When you search for schedules and tickets, Omio will show you the best journey
FlixBus
National Express
FAQs: Bus from London to Merthyr Tydfil
Find answers to the most common questions about traveling from London to Merthyr Tydfil by bus. 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 bus, the cheapest option, or tips for making the most of your visit at Merthyr Tydfil, this guide helps you travel smarter and with confidence.

- National Express
- Assistance
- Priority seating
- Accessible toilets.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- National Express
- You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
- National Express
- Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- National Express
- 10€ per additional bag.
- FlixBus
- Additional luggage can be purchased for a fee.
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
popular bus stations
Popular bus stations from London to Merthyr Tydfil
Most London to Merthyr Tydfil buses use the London, Victoria Coach Station to Bridgend, Sarn Odeon station pair. Use this guide to compare London and Merthyr Tydfil bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Which London station do buses to Merthyr Tydfil leave from?
Getting to London, Victoria Coach Station from London city centre
London, Victoria Coach Station is 2 km from London city centre. Public transport options include:
London, Victoria Coach Station bus station facilities and services
London, Victoria Coach Station has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food and drink
Food options include: Pret a Manger (in the station), Starbucks (in the station).
Wi-Fi and ATMs
Free Wi-Fi. ATMs are located near the main entrance and inside the station.
Tickets and information
Ticket office support is available at London, Victoria Coach Station.
Parking, taxis and toilets
Available at London, Victoria Coach Station: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at London, Victoria Coach Station: Elevators, ramps.
Getting to London, Heathrow Airport Terminal 5 from London city centre
London, Heathrow Airport Terminal 5 is 2 km from London city centre. Public transport options include:
London, Heathrow Airport Terminal 5 bus station facilities and services
London, Heathrow Airport Terminal 5 has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food and drink
Food options include: The Crown Rivers (in the station), Giraffe (in the station), Wagamama (in the station).
Wi-Fi and ATMs
Free Wi-Fi. ATMs are located near the arrivals and departures areas.
Tickets and information
Ticket office support is available at London, Heathrow Airport Terminal 5.
Parking, taxis and toilets
Available at London, Heathrow Airport Terminal 5: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at London, Heathrow Airport Terminal 5: Elevators, ramps.
Getting to London, Heathrow Airport Terminals 2 & 3 from London city centre
London, Heathrow Airport Terminals 2 & 3 bus station facilities and services
London, Heathrow Airport Terminals 2 & 3 has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food and drink
Food options include: Pret a Manger (in the station), Caffè Nero (in the station)
Wi-Fi and ATMs
Free Wi-Fi. ATMs are located in the arrivals and departures areas, offering multiple currency options.
Tickets and information
Ticket office support is available at London, Heathrow Airport Terminals 2 & 3.
Parking, taxis and toilets
Available at London, Heathrow Airport Terminals 2 & 3: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at London, Heathrow Airport Terminals 2 & 3: Ramps, assistance.
More options for your journey from London to Merthyr Tydfil
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