There are 5 ways to get from Carmarthen to Heathrow Terminal 4 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 Reading
best- Take the train from Carmarthen to Readingtrain Carmarthen - London Paddington / ...
- Take the train from Reading to Felthamtrain Reading - London Waterloo
5h 1m£97–185Bus via Swansea
cheapest- Take the bus from Swansea City Bus Station to London Heathrow Airportbus Uk940
8h 51m£29–46Bus
- Take the bus from Carmarthen Bus Station Stand 1 to Sarn Odeonbus T1c
- Take the bus from Sarn Odeon to Heathrow Central Bus Stationbus 201 / ...
5h 50mDrive 197.4 mi
- Drive from Carmarthen to Heathrow Terminal 4car 197.4 mi
3h 24m£48–70Train
- Take the train from Carmarthen to Swanseatrain Milford Haven - Manchester Piccadilly / ...
- Take the train from Swansea to London Paddingtontrain Swansea - London Paddington / ...
5h 1m£109–211
Carmarthen to Heathrow Terminal 4 by train and bus
Questions & Answers
The cheapest way to get from Carmarthen to Heathrow Terminal 4 is to bus via Swansea which costs £29 - £50 and takes 8h 51m.
The fastest way to get from Carmarthen to Heathrow Terminal 4 is to drive which takes 3h 24m and costs £45 - £70.
No, there is no direct bus from Carmarthen station to Heathrow Terminal 4 station. However, there are services departing from Carmarthen Bus Station Stand 1 and arriving at Heathrow Central Bus Station via Sarn Odeon. The journey, including transfers, takes approximately 5h 50m.
No, there is no direct train from Carmarthen to Heathrow Terminal 4. However, there are services departing from Carmarthen and arriving at Feltham via Reading. The journey, including transfers, takes approximately 5h 1m.
The distance between Carmarthen and Heathrow Terminal 4 is 219 miles. The road distance is 198.5 miles.
The best way to get from Carmarthen to Heathrow Terminal 4 without a car is to train via Reading which takes 5h 1m and costs £95 - £190.
It takes approximately 5h 1m to get from Carmarthen to Heathrow Terminal 4, including transfers.
Carmarthen to Heathrow Terminal 4 bus services, operated by Mid Wales Travel, depart from Carmarthen Bus Station Stand 1.
Carmarthen to Heathrow Terminal 4 train services, operated by Transport for Wales, depart from Carmarthen station.
The best way to get from Carmarthen to Heathrow Terminal 4 is to train via Reading which takes 5h 1m and costs £95 - £190. Alternatively, you can bus, which costs and takes 5h 50m.
What companies run services between Carmarthen, Wales and Heathrow Terminal 4, England?
You can take a train from Carmarthen to Heathrow Terminal 4 via Reading, Feltham, and High Street / Feltham in around 5h 1m. Alternatively, you can take a bus from Carmarthen Bus Station Stand 1 to Heathrow Terminal 4 via Sarn Odeon and Heathrow Central Bus Station in around 5h 50m.
- Phone
- +44 (0)345 7000 125
- [email protected]
- Website
- gwr.com
Train from Carmarthen to Reading
- Ave. Duration
- 3h 24m
- Frequency
- Every 4 hours
- Estimated price
- £80–160
- Website
- https://www.gwr.com/
Train from Carmarthen to Swansea
- Ave. Duration
- 49 min
- Frequency
- Every 4 hours
- Estimated price
- £14–27
- Website
- https://www.gwr.com/
Train from Swansea to London Paddington
- Ave. Duration
- 2h 52m
- Frequency
- Hourly
- Estimated price
- £85–160
- Website
- https://www.gwr.com/
- Phone
- 0345 6000 650
- Website
- southwesternrailway.com
Train from Reading to Feltham
- Ave. Duration
- 55 min
- Frequency
- Hourly
- Estimated price
- £11–27
- Website
- https://www.southwesternrailway.com/
- Phone
- 03333 211 202
- Website
- tfw.wales
Train from Carmarthen to Swansea
- Ave. Duration
- 49 min
- Frequency
- Hourly
- Estimated price
- £12–22
- Website
- https://tfw.wales/
- Phone
- +44 1970 828288
- [email protected]
- Website
- midwalestravel.co.uk
Bus from Carmarthen Bus Station Stand 1 to Sarn Odeon
- Ave. Duration
- 1h 27m
- Frequency
- Twice daily
- Website
- http://www.midwalestravel.co.uk/
- Phone
- +44 (0)3717 81 81 81
- Website
- nationalexpress.com
Bus from Sarn Odeon to Heathrow Central Bus Station
- Ave. Duration
- 3h 35m
- Frequency
- Hourly
- Estimated price
- £30–75
- Website
- https://www.nationalexpress.com/en
- Phone
- +49 30 300 137 300
- [email protected]
- Website
- https://www.flixbus.fr
Bus from Swansea City Bus Station to London Heathrow Airport
- Ave. Duration
- 4h 55m
- Frequency
- Every 4 hours
- Estimated price
- £23–40
- Website
- https://www.flixbus.co.uk
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More Questions & Answers
Carmarthen to Heathrow Terminal 4 bus services, operated by Mid Wales Travel, arrive at Sarn Odeon station.
Carmarthen to Heathrow Terminal 4 train services, operated by Transport for Wales, arrive at Swansea station.
Yes, the driving distance between Carmarthen to Heathrow Terminal 4 is 199 miles. It takes approximately 3h 24m to drive from Carmarthen to Heathrow Terminal 4.
Book your Carmarthen to Heathrow Terminal 4 train tickets online with Omio.
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