Heathrow to Llanelli Buses

Heathrow to Llanelli buses

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Trip Overview

The average bus between Heathrow and Llanelli takes 6h 24m and the fastest bus takes 5h 43m. The bus service runs several times per day from Heathrow to Llanelli. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

6h 24m
Duration: 196 mi
Distance: £37
Average price: Every 4 hours
Frequency

Bus, line 111 bus via Swansea Bus Station Stand B

best

Take the bus from Heathrow Central Bus Station to Swansea Bus Station Stand Bbus 201 / ...
Take the bus from Swansea Bus Station Stand P to Llanelli Bus Station Stand 5bus 111

5h 35m

£32–50

Heathrow to Llanelli bus times

Buses run every 4 hours between Heathrow and Llanelli. The earliest departure is at 12:30 AM at night, and the last departure from Heathrow is at 3:40 PM which arrives into Llanelli at 9:44 PM. All services require a transfer at Swansea Bus Station Stand B and take an average of 6h 24m. The schedules shown below are for the next available departures.

Departing Thursday, October 15, 2026

3:30 PM → 9:44 PM
6h 14m • 1 change

Departing Friday, October 16, 2026

12:30 AM → 7:08 AM
6h 38m • 1 change
7:30 AM → 2:06 PM
6h 36m • 1 change
9:40 AM → 3:33 PM
5h 53m • 1 change
11:40 AM → 6:15 PM
6h 35m • 1 change
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Departing Saturday, October 17, 2026

12:30 AM → 7:15 AM
6h 45m • 1 change
7:30 AM → 1:30 PM
6h • 1 change
9:40 AM → 3:29 PM
5h 49m • 1 change
11:40 AM → 5:30 PM
5h 50m • 1 change
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Departing Sunday, October 18, 2026

12:30 AM → 11:19 AM
10h 49m • 1 change
7:30 AM → 1:44 PM
6h 14m • 1 change
9:40 AM → 3:44 PM
6h 4m • 1 change
11:40 AM → 5:44 PM
6h 4m • 1 change
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Departing Monday, October 19, 2026

12:30 AM → 7:08 AM
6h 38m • 1 change
7:30 AM → 2:06 PM
6h 36m • 1 change
9:40 AM → 3:33 PM
5h 53m • 1 change
11:40 AM → 5:40 PM
6h • 1 change
Show more

Departing Tuesday, October 20, 2026

12:30 AM → 7:08 AM
6h 38m • 1 change
7:30 AM → 2:06 PM
6h 36m • 1 change
9:40 AM → 3:33 PM
5h 53m • 1 change
11:40 AM → 5:40 PM
6h • 1 change
Show more

Departing Wednesday, October 21, 2026

12:30 AM → 7:08 AM
6h 38m • 1 change
7:30 AM → 2:06 PM
6h 36m • 1 change
9:40 AM → 3:33 PM
5h 53m • 1 change
11:40 AM → 5:40 PM
6h • 1 change
Show more

Frequently asked questions

Want to know about travelling from Heathrow to Llanelli? 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.