There are 4 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
best- Take the train from London Paddington to Swanseatrain London Paddington - Swansea / ...
- Take the train from Swansea to Carmarthentrain Bristol Temple Meads - Milford Haven / ...
5h 10m£109–210Bus
cheapest- Take the bus from Heathrow Central Bus Station to Swansea Bus Station Stand Bbus 201 / ...
- Take the bus from Swansea Bus Station Stand B to Rose and Crownbus 112 / ...
6h 27m£40–95Drive 197.2 mi
- Drive from Heathrow Terminal 4 to Carmarthencar 197.2 mi
3h 25m£48–70Bus, train
- Take the bus from London Heathrow Airport to Newport Train Stationbus Uk940 / ...
- Take the train from Newport (S Wales) to Carmarthentrain Bristol Temple Meads - Milford Haven / ...
6h 45m£53–111
Heathrow Terminal 4 to Carmarthen by train
Questions & Answers
The cheapest way to get from Heathrow Terminal 4 to Carmarthen is to bus which costs £40 - £95 and takes 6h 27m.
The fastest way to get from Heathrow Terminal 4 to Carmarthen is to drive which takes 3h 25m and costs £45 - £70.
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 Swansea Bus Station Stand B. The journey, including transfers, takes approximately 6h 27m.
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 10m.
The distance between Heathrow Terminal 4 and Carmarthen is 239 miles. The road distance is 198.3 miles.
The best way to get from Heathrow Terminal 4 to Carmarthen without a car is to train which takes 5h 10m and costs £100 - £210.
It takes approximately 5h 10m to get from Heathrow Terminal 4 to Carmarthen, including transfers.
Heathrow Terminal 4 to Carmarthen bus services, operated by National Express, depart from Heathrow Central Bus Station.
Heathrow Terminal 4 to Carmarthen train services, operated by Great Western Railway (GWR), depart from London Paddington station.
The best way to get from Heathrow Terminal 4 to Carmarthen is to train which takes 5h 10m and costs £100 - £210. Alternatively, you can bus, which costs £40 - £95 and takes 6h 27m.
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 10m. Alternatively, you can take a vehicle from Heathrow Terminal 4 to Rose and Crown via Heathrow Central Bus Station and Swansea Bus Station Stand B in around 6h 27m.
- Phone
- +44 (0)345 7000 125
- [email protected]
- Website
- gwr.com
Train from London Paddington to Swansea
- Ave. Duration
- 2h 52m
- Frequency
- Hourly
- Estimated price
- £85–160
- Website
- https://www.gwr.com/
Train from Swansea to Carmarthen
- Ave. Duration
- 45 min
- Frequency
- Every 4 hours
- Estimated price
- £14–27
- Website
- https://www.gwr.com/
Train from Newport (S Wales) to Carmarthen
- Ave. Duration
- 2h 4m
- Frequency
- Every 4 hours
- Estimated price
- £40–75
- Website
- https://www.gwr.com/
- Phone
- 03333 211 202
- Website
- tfw.wales
Train from Swansea to Carmarthen
- Ave. Duration
- 46 min
- Frequency
- Hourly
- Estimated price
- £12–22
- Website
- https://tfw.wales/
Train from Newport (S Wales) to Carmarthen
- Ave. Duration
- 2h 6m
- Frequency
- Every 3 hours
- Estimated price
- £35–60
- Website
- https://tfw.wales/
- Phone
- +44 (0)3717 81 81 81
- Website
- nationalexpress.com
Bus from Heathrow Central Bus Station to Swansea Bus Station Stand B
- Ave. Duration
- 4h 20m
- Frequency
- Hourly
- Estimated price
- £35–85
- Website
- https://www.nationalexpress.com/en
Bus from Swansea Bus Station Stand B to Rose and Crown
- Ave. Duration
- 45 min
- Frequency
- 4 times a day
- Estimated price
- £5–13
- Website
- https://www.nationalexpress.com/en
- Phone
- +49 30 300 137 300
- [email protected]
- Website
- https://www.flixbus.fr
Bus from London Heathrow Airport to Newport Train Station
- Ave. Duration
- 3h
- Frequency
- Hourly
- Estimated price
- £16–28
- Website
- https://www.flixbus.co.uk
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More Questions & Answers
Heathrow Terminal 4 to Carmarthen bus services, operated by National Express, arrive at Swansea Bus Station Stand B.
Heathrow Terminal 4 to Carmarthen train services, operated by Great Western Railway (GWR), arrive at Swansea station.
Yes, the driving distance between Heathrow Terminal 4 to Carmarthen is 198 miles. It takes approximately 3h 25m to drive from Heathrow Terminal 4 to Carmarthen.
Book your Heathrow Terminal 4 to Carmarthen train tickets online with Omio.
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