There are 5 ways to get from Heathrow Terminal 5 Underground Station to Llanelli by train, bus, 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.

Recommended option

Train  •  4 h 34 min

  1. Take the train from London Paddington to Swansea

$147 - $256

Cheapest option

Bus  •  6 h 2 min

  1. Take the bus from Heathrow Airport London to Swansea Bus Station National Express / ...

$22 - $29

3 alternative options

Train via Reading  •  5 h 11 min

  1. Take the train from Reading to Swansea

$109 - $201

Drive  •  3 h 4 min

  1. Drive from Heathrow Terminal 5 Underground Station to Llanelli 186.6 miles

$40 - $60

Fly, train  •  7 h 32 min

  1. Fly from London Heathrow (LHR) to Cardiff (CWL) LHR - CWL
  2. Take the train from Bridgend to Llanelli

$105 - $473

What companies run services between Heathrow Terminal 5 Underground Station, England and Llanelli, Wales?

Great Western Railway operates a train from Heathrow Terminal 5 Underground Station to Llanelli hourly. Tickets cost $110 - $200 and the journey takes 2 h 56 min. Alternatively, National Express operates a bus from Heathrow Terminal 5 Underground Station to Llanelli every 2 hours. Tickets cost $19 - $25 and the journey takes 4 h 50 min.

Airlines
Flybe
Website
flybe.com
Flights from London Heathrow to Cardiff via Edinburgh
Ave. Duration
4 h 15 min
When
Sunday
Estimated price
$100 - $460
Flights from London Heathrow to Cardiff via Cork
Ave. Duration
3 h 15 min
When
Thursday
Estimated price
$85 - $450
KLM
Website
klm.com
Flights from London Heathrow to Cardiff via Amsterdam
Ave. Duration
4 h 40 min
When
Every day
Estimated price
$180 - $700
Aer Lingus
Website
aerlingus.com
Flights from London Heathrow to Cardiff via Dublin
Ave. Duration
3 h 25 min
When
Monday, Tuesday, Wednesday, Thursday, Friday and Sunday
Estimated price
$75 - $410
Air France
Website
airfrance.com
Flights from London Heathrow to Cardiff via Paris CDG
Ave. Duration
3 h 40 min
When
Every day
Estimated price
$95 - $420
Iberia
Website
iberia.com
Flights from London Heathrow to Cardiff via Barcelona
Ave. Duration
5 h 20 min
When
Tuesday, Thursday and Saturday
Estimated price
$150 - $650
Flights from London Heathrow to Cardiff via Madrid
Ave. Duration
6 h
When
Thursday
Estimated price
$180 - $750
Vueling Airlines
Website
vueling.com
Flights from London Heathrow to Cardiff via Barcelona
Ave. Duration
6 h 12 min
When
Monday, Tuesday, Thursday and Saturday
Estimated price
$150 - $650
Train operators
Great Western Railway
Website
gwr.com
Train from London Paddington to Swansea
Ave. Duration
2 h 56 min
Frequency
Hourly
Estimated price
$110 - $200
Website
gwr.com
Off-Peak Day Single
$55 - $90
Advanced Single
$55 - $85
Anytime Day Single
$110 - $200
Train from Reading to Swansea
Ave. Duration
2 h 29 min
Frequency
Hourly
Estimated price
$90 - $170
Website
gwr.com
Off-Peak Day Single
$45 - $75
Advanced Single
$45 - $70
Anytime Day Single
$90 - $170
Train from Bridgend to Llanelli
Ave. Duration
59 min
Frequency
Once daily
Estimated price
$21 - $40
Website
gwr.com
Off-Peak Day Single
$14 - $21
Advanced Single
$15 - $22
Anytime Day Single
$21 - $40
Arriva Trains Wales
Phone
03333 211 202
Email
customer.relations@arrivatrainswales.co.uk
Website
arrivatrainswales.co.uk
Train from Bridgend to Llanelli
Ave. Duration
56 min
Frequency
Hourly
Estimated price
$16 - $25
Website
arrivatrainswales.co.uk
Advanced Single
$8 - $12
Anytime Day Single
$16 - $25
First Anytime Day Single
$25 - $40
Bus operators
National Express

Want to know more about travelling around the world?

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Questions & Answers

How far is it from Heathrow Terminal 5 Underground Station to Llanelli?

The distance between Heathrow Terminal 5 Underground Station and Llanelli is 255 km. The road distance is 299 km.

What is the cheapest way to get from Heathrow Terminal 5 Underground Station to Llanelli?

The cheapest way to get from Heathrow Terminal 5 Underground Station to Llanelli is to bus which costs £15 - £21 and takes 6 h 2 min.

What is the fastest way to get from Heathrow Terminal 5 Underground Station to Llanelli?

The quickest way to get from Heathrow Terminal 5 Underground Station to Llanelli is to drive which takes 3 h 4 min and costs £28 - £45.

Is there a direct train between Heathrow Terminal 5 Underground Station and Llanelli?

No, there is no direct train from Heathrow Terminal 5 Underground Station to Llanelli. However, there are services departing from Heathrow Terminal 5 and arriving at Llanelli via London Paddington and Swansea. The journey, including transfers, takes approximately 4 h 34 min.

Is there a direct bus between Heathrow Terminal 5 Underground Station and Llanelli?

No, there is no direct bus from Heathrow Terminal 5 Underground Station to Llanelli. However, there are services departing from Heathrow Airport London and arriving at Llanelli, Andrew Street via Swansea, Bus Station (Swansea Bus Station). The journey, including transfers, takes approximately 6 h 2 min.

How long does it take to get from Heathrow Terminal 5 Underground Station to Llanelli?

It takes approximately 4 h 34 min to get from Heathrow Terminal 5 Underground Station to Llanelli, including transfers.

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