What is the cheapest way to get from Heathrow Terminal 4 to Carmarthen?

The cheapest way to get from Heathrow Terminal 4 to Carmarthen is to bus via Swansea which costs £20 - £40 and takes 8h.

What is the fastest way to get from Heathrow Terminal 4 to Carmarthen?

The fastest way to get from Heathrow Terminal 4 to Carmarthen is to drive which takes 3h 22m and costs £45 - £75.

Is there a direct bus between Heathrow Terminal 4 and Carmarthen?

No, there is no direct bus from Heathrow Terminal 4 station to Carmarthen. However, there are services departing from Heathrow Central Bus Station and arriving at Rose and Crown via Sophia Gardens. The journey, including transfers, takes approximately 6h 27m.

Is there a direct train between Heathrow Terminal 4 and Carmarthen?

No, there is no direct train from Heathrow Terminal 4 to Carmarthen. However, there are services departing from Heathrow Terminal 4 and arriving at Carmarthen via London Paddington and Swansea. The journey, including transfers, takes approximately 5h 1m.

How far is it from Heathrow Terminal 4 to Carmarthen?

The distance between Heathrow Terminal 4 and Carmarthen is 239 miles. The road distance is 198.4 miles.

How do I travel from Heathrow Terminal 4 to Carmarthen without a car?

The best way to get from Heathrow Terminal 4 to Carmarthen without a car is to train via Swansea which takes 5h 1m and costs £65 - £200.

How long does it take to get from Heathrow Terminal 4 to Carmarthen?

It takes approximately 5h 1m to get from Heathrow Terminal 4 to Carmarthen, including transfers.

Where do I catch the Heathrow Terminal 4 to Carmarthen bus from?

Heathrow Terminal 4 to Carmarthen bus services, operated by National Express, depart from Heathrow Central Bus Station.

Where do I catch the Heathrow Terminal 4 to Carmarthen train from?

Heathrow Terminal 4 to Carmarthen train services, operated by Great Western Railway (GWR), depart from London Paddington station.

Train or bus from Heathrow Terminal 4 to Carmarthen?

The best way to get from Heathrow Terminal 4 to Carmarthen is to train via Swansea which takes 5h 1m and costs £65 - £200. Alternatively, you can bus, which costs £21 - £55 and takes 6h 27m.

Where does the Heathrow Terminal 4 to Carmarthen bus arrive?

Heathrow Terminal 4 to Carmarthen bus services, operated by National Express, arrive at Sophia Gardens station.

Where does the Heathrow Terminal 4 to Carmarthen train arrive?

Heathrow Terminal 4 to Carmarthen train services, operated by Great Western Railway (GWR), arrive at Swansea station.

Can I drive from Heathrow Terminal 4 to Carmarthen?

Yes, the driving distance between Heathrow Terminal 4 to Carmarthen is 198 miles. It takes approximately 3h 22m to drive from Heathrow Terminal 4 to Carmarthen.

How do I get a train ticket from Heathrow Terminal 4 to Carmarthen?

Book your Heathrow Terminal 4 to Carmarthen train tickets online with Omio.

Where can I stay near Carmarthen?

There are 664+ hotels available in Carmarthen.

Heathrow Terminal 4 to Carmarthen - 5 ways to travel via train, bus, and car

There are 5 ways to get from Heathrow Terminal 4 to Carmarthen by train, bus, or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

Train via Swansea
best
1. Take the train from London Paddington to SwanseaLondon Paddington - Swansea / ...
2. Take the train from Swansea to CarmarthenCardiff Central - Pembroke Dock / ...
5h 1m
£65–200
Bus via Swansea
cheapest
1. Take the bus from Heathrow Central Bus Station to Queensway Q1Uk940 / ...
2. Take the bus from Queensway Q1 to Swansea Bus Station Stand BUk910 / ...
8h
£20–37
Bus
1. Take the bus from Heathrow Central Bus Station to Sophia Gardens201 / ...
2. Take the bus from Sophia Gardens to Rose and Crown112
6h 27m
£21–51
Drive 197.2 mi
1. Drive from Heathrow Terminal 4 to Carmarthen197.2 mi
3h 22m
£50–72
Train
1. Take the train from London Paddington to CarmarthenLondon Paddington - Carmarthen
5h 14m
£69–186

Heathrow Terminal 4 to Carmarthen by train

152Weekly Trains

5h 1mAverage Duration

£65Cheapest Price

See schedules

Questions & Answers

Launch map view

Distance: 237.6 mi
Duration: 5h 1m

What companies run services between Heathrow Terminal 4, England and Carmarthen, Wales?

You can take a train from Heathrow Terminal 4 to Carmarthen via London Paddington and Swansea in around 5h 1m. Alternatively, you can take a vehicle from Heathrow Terminal 4 to Rose and Crown via Heathrow Central Bus Station and Sophia Gardens in around 6h 27m.

Train operators

Bus operators

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