Duration 4h 59m
Distance 200.1 miles
Average price £160
Frequency 17/day

Trip overview

The average train between Carmarthen and London Heathrow Airport (LHR) takes 4h 59m and the fastest train takes 4h 8m. There is a train service every few hours from Carmarthen to London Heathrow Airport (LHR). The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

Train

  1. Carmarthen
  2. Cardiff Central
  3. London Heathrow Airport (LHR)
4h 34m
Bookable on Rome2rio
£84 - £220

Carmarthen to London Heathrow Airport (LHR) train times

Trains run hourly between Carmarthen and London Heathrow Airport (LHR). The earliest departure is at 05:02 in the morning, and the last departure from Carmarthen is at 20:49 which arrives into London Heathrow Airport (LHR) at 07:46. All services require a transfer, and take on average 4h 59m. The schedules shown below are for the next available departures.
Departing Friday, June 5, 2020

Frequently asked questions

Want to know about travelling from Carmarthen to London Heathrow Airport (LHR)? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport?, What is the quickest option?, How much do tickets usually cost? and many more.

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No, there is no direct train from Carmarthen to London Heathrow Airport (LHR). However, there are services departing from Carmarthen and arriving at Heathrow Terminals 2 & 3 via Cardiff Central and London Paddington. The journey, including transfers, takes approximately 4h 34m.

More details

The distance between Carmarthen and London Heathrow Airport (LHR) is 168 miles. The road distance is 200.1 miles.

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Carmarthen to London Heathrow Airport (LHR) train services, operated by Transport for Wales, depart from Carmarthen station.

More details

Carmarthen to London Heathrow Airport (LHR) train services, operated by Great Western Railway, arrive at London Paddington station.

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Book your Carmarthen to London Heathrow Airport (LHR) train tickets online with Omio and Omio.

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There are 6418+ hotels available in London Heathrow Airport (LHR). Prices start at £75 per night.

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What companies run services between Carmarthen and London Heathrow Airport (LHR)?

You can take a train from Carmarthen to London Heathrow Airport (LHR) via Cardiff Central and London Paddington in around 4h 34m.
Train operators
Great Western Railway
Ave. Duration
1h 54m
Frequency
Once daily
Estimated price
£29 - £65
Website
gwr.com
Train from Carmarthen to Cardiff Central
Ave. Duration
1h 54m
Frequency
Once daily
Estimated price
£29 - £65
Website
gwr.com
Anytime Day
£29 - £35
Anytime Day 1st Class
£45 - £65
Train from Cardiff Central to London Paddington
Ave. Duration
1h 53m
Frequency
Hourly
Estimated price
£50 - £120
Website
gwr.com
Anytime Day
£50 - £65
Anytime Day 1st Class
£90 - £120

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