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

The cheapest way to get from Heathrow to Carmarthen is to bus which costs £40 - £95 and takes 6h 5m.

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

The fastest way to get from Heathrow to Carmarthen is to drive which takes 3h 23m and costs £45 - £70.

Is there a direct bus between Heathrow and Carmarthen?

No, there is no direct bus from Heathrow 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 5m.

How far is it from Heathrow to Carmarthen?

The distance between Heathrow and Carmarthen is 216 miles. The road distance is 197.1 miles.

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

The best way to get from Heathrow to Carmarthen without a car is to bus and train via Reading which takes 5h 9m and costs £100 - £200.

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

It takes approximately 5h 9m to get from Heathrow to Carmarthen, including transfers.

Where do I catch the Heathrow to Carmarthen bus from?

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

Where does the Heathrow to Carmarthen bus arrive?

Heathrow to Carmarthen bus services, operated by National Express, arrive at Swansea Bus Station Stand B.

Can I drive from Heathrow to Carmarthen?

Yes, the driving distance between Heathrow to Carmarthen is 197 miles. It takes approximately 3h 23m to drive from Heathrow to Carmarthen.

How do I get a bus ticket from Heathrow to Carmarthen?

Book your Heathrow to Carmarthen bus tickets online with Omio.

Where can I stay near Carmarthen?

There are 726+ hotels available in Carmarthen.

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

How to get fromHeathrow to Carmarthen

Travel from

See all options

Search accommodation with Expedia

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

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

Bus, train via Reading
best
1. Take the bus from Heathrow Terminal 2 to Reading RailAirbus Ra1
2. Take the train from Reading to Cardiff Centraltrain
3. Take the train from Cardiff Central to Carmarthentrain
5h 9m
£102–192
Bus
cheapest
1. Take the bus from Heathrow Central Bus Station to Swansea Bus Station Stand Bbus 201 / ...
2. Take the bus from Swansea Bus Station Stand B to Rose and Crownbus 112 / ...
6h 5m
£40–95
Bus, train
1. Take the bus from London Heathrow Airport to Newport Train Stationbus Uk940 / ...
2. Take the train from Newport (S Wales) to Carmarthentrain Bristol Temple Meads - Milford Haven / ...
5h 53m
£51–102
Drive 196 mi
1. Drive from Heathrow to Carmarthencar 196 mi
3h 23m
£48–69
Fly, train
1. Fly from London Heathrow Airport (LHR) to Cardiff Airport (CWL)plane LHR - CWL
2. Take the train from Bridgend to Carmarthentrain
7h 44m
£172–473

Heathrow to Carmarthen by bus and train

168Weekly Services

5h 9mAverage Duration

£102Cheapest Price

See schedules

Questions & Answers

Map of how to get from Heathrow to Carmarthen.

Launch map view

Distance: 215.1 mi
Duration: 5h 9m

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

You can take a bus from Heathrow Central Bus Station to Rose and Crown via Swansea Bus Station Stand B in around 6h 5m.

Airlines

Train operators

Bus operators

Want to know more about travelling around United Kingdom

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.