There are 4 ways to get from Heathrow Terminal 5 to Llanelli by bus, train, 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.
Bus, train, line 111 bus
best- Take the bus from Heathrow Terminal 5 to Reading RailAirRa1
- Take the train from Reading to Swansea
- Take the bus from Swansea station to Llanelli Bus Station Stand 5111
4h 58mDrive 183.8 mi
cheapest- Drive from Heathrow Terminal 5 to Llanelli183.8 mi
3h 8m£47–67Bus, line 111 bus
- Take the bus from Heathrow Terminal 5 to Swansea Bus Station Stand B201 / ...
- Take the bus from Swansea Bus Station Stand P to Llanelli Bus Station Stand 5111
6h 3mBus, line 111 bus via Newport
- Take the bus from Heathrow Terminal 5 to Kingsway K14201 / ...
- Take the bus from Kingsway K14 to Swansea Bus Station Stand B201 / ...
- Take the bus from Swansea Bus Station Stand P to Llanelli Bus Station Stand 5111
6h 29m
Questions & Answers
The cheapest way to get from Heathrow Terminal 5 to Llanelli is to drive which costs £45 - £70 and takes 3h 8m.
The fastest way to get from Heathrow Terminal 5 to Llanelli is to drive which takes 3h 8m and costs £45 - £70.
No, there is no direct bus from Heathrow Terminal 5 to Llanelli station. However, there are services departing from Heathrow Terminal 5 and arriving at Llanelli Bus Station Stand 5 via Swansea Bus Station Stand P. The journey, including transfers, takes approximately 6h 3m.
The distance between Heathrow Terminal 5 and Llanelli is 195 miles. The road distance is 184.9 miles.
The best way to get from Heathrow Terminal 5 to Llanelli without a car is to bus and train and line 111 bus which takes 4h 58m and costs .
It takes approximately 4h 58m to get from Heathrow Terminal 5 to Llanelli, including transfers.
Heathrow Terminal 5 to Llanelli bus services, operated by National Express, depart from Heathrow Terminal 5 station.
Heathrow Terminal 5 to Llanelli bus services, operated by National Express, arrive at Swansea Bus Station Stand B.
Yes, the driving distance between Heathrow Terminal 5 to Llanelli is 185 miles. It takes approximately 3h 8m to drive from Heathrow Terminal 5 to Llanelli.
There are 1174+ hotels available in Llanelli.
What companies run services between Heathrow Terminal 5, England and Llanelli, Wales?
You can take a bus from Heathrow Terminal 5 to Llanelli Bus Station Stand 5 via Swansea Bus Station Stand B and Swansea Bus Station Stand P in around 6h 3m.
Transport is disrupted due to the Russia-Ukraine war. Read more
- Phone
- +44 3457 000 125
- gwr.feedback@gwr.com
- Website
- gwr.com
Train from Reading to Swansea
- Ave. Duration
- 2h 22m
- Frequency
- Hourly
- Estimated price
- £35–130
- Website
- https://www.gwr.com/
- Phone
- +44 345 646 0707
- Website
- railair.com
Bus from Heathrow Terminal 5 to Reading RailAir
- Ave. Duration
- 44 min
- Frequency
- Every 5 minutes
- Estimated price
- £25–30
- Website
- https://www.railair.com/
- Phone
- +44 1792 57 22 55
- Website
- firstbus.co.uk
Bus from Swansea station to Llanelli Bus Station Stand 5
- Ave. Duration
- 1h 9m
- Frequency
- Every 15 minutes
- Website
- https://www.firstbus.co.uk/south-west-wales
Bus from Swansea Bus Station Stand P to Llanelli Bus Station Stand 5
- Ave. Duration
- 1h 16m
- Frequency
- Every 15 minutes
- Website
- https://www.firstbus.co.uk/south-west-wales
- Phone
- 08717 81 81 81
- Website
- nationalexpress.com
Bus from Heathrow Terminal 5 to Swansea Bus Station Stand B
- Ave. Duration
- 4h 40m
- Frequency
- Every 30 minutes
- Estimated price
- £18–50
- Website
- https://www.nationalexpress.com/en
Bus from Heathrow Terminal 5 to Kingsway K14
- Ave. Duration
- 2h 35m
- Frequency
- Every 30 minutes
- Estimated price
- £25–55
- Website
- https://www.nationalexpress.com/en
Bus from Kingsway K14 to Swansea Bus Station Stand B
- Ave. Duration
- 2h 5m
- Frequency
- Hourly
- Estimated price
- £5–10
- Website
- https://www.nationalexpress.com/en
Rome2Rio's guide to FlixBus
Contact Details
- Phone
- +49 30 300 137 300
- service@flixbus.com
- Website
- flixbus.fr
Bus from Heathrow Terminal 5 to Swansea Bus Station Stand B
- Ave. Duration
- 5h 15m
- Frequency
- Hourly
- Estimated price
- £16–27
- Website
- https://www.flixbus.co.uk
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.
Related travel guides
Travelling to the UK: What do I need to know?
Read the travel guide
Want to know more about Flixbus?
Read the travel guide














