Ystrad Mynach to Heathrow Buses

Ystrad Mynach to Heathrow buses

Travel from

Search accommodation with Expedia

Trip Overview

The average bus between Ystrad Mynach and Heathrow takes 5h 57m and the fastest bus takes 3h 57m. The bus service runs several times per day from Ystrad Mynach to Heathrow. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

5h 57m
Duration: 141 mi
Distance: £31
Average price: Every 4 hours
Frequency

Line 50 bus, bus

best

Take the bus from Caerphilly Interchange Stand 6 to Market Square 15Abus 50 / ...
Take the bus from Kingsway K14 to Heathrow Central Bus Stationbus 201 / ...

4h 20m

£25–46

Ystrad Mynach to Heathrow bus times

Buses run every 4 hours between Ystrad Mynach and Heathrow. The earliest departure is at 7:21 AM in the morning, and the last departure from Ystrad Mynach is at 10:43 PM which arrives into Heathrow at 10:00 AM. All services require a transfer at Caerphilly Interchange Stand 6 and take an average of 5h 57m. The schedules shown below are for the next available departures.

Departing Thursday, October 15, 2026

7:21 AM → 12:05 PM
4h 44m • 2 changes
8:16 AM → 12:15 PM
3h 59m • 2 changes
10:33 AM → 2:30 PM
3h 57m • 2 changes
12:32 PM → 5:30 PM
4h 58m • 2 changes
Show more

Departing Friday, October 16, 2026

7:21 AM → 12:00 PM
4h 39m • 2 changes
8:16 AM → 12:30 PM
4h 14m • 2 changes
9:33 AM → 2:40 PM
5h 7m • 2 changes
10:33 AM → 4:10 PM
5h 37m • 2 changes
Show more

Departing Saturday, October 17, 2026

7:21 AM → 12:00 PM
4h 39m • 2 changes
8:16 AM → 12:30 PM
4h 14m • 2 changes
9:33 AM → 2:40 PM
5h 7m • 2 changes
10:33 AM → 4:10 PM
5h 37m • 2 changes
Show more

Departing Sunday, October 18, 2026

10:53 AM → 4:10 PM
5h 17m • 2 changes
11:23 AM → 5:40 PM
6h 17m • 2 changes
1:53 PM → 8:00 PM
6h 7m • 2 changes
4:53 PM → 3:00 AM
Arrives next day
10h 7m • 2 changes
Show more

Departing Monday, October 19, 2026

7:21 AM → 12:00 PM
4h 39m • 2 changes
8:16 AM → 12:30 PM
4h 14m • 2 changes
9:33 AM → 2:40 PM
5h 7m • 2 changes
10:33 AM → 4:10 PM
5h 37m • 2 changes
Show more

Departing Tuesday, October 20, 2026

7:21 AM → 12:00 PM
4h 39m • 2 changes
8:16 AM → 12:30 PM
4h 14m • 2 changes
9:33 AM → 2:40 PM
5h 7m • 2 changes
10:33 AM → 4:10 PM
5h 37m • 2 changes
Show more

Departing Wednesday, October 21, 2026

7:21 AM → 12:00 PM
4h 39m • 2 changes
8:16 AM → 12:30 PM
4h 14m • 2 changes

Frequently asked questions

Want to know about travelling from Ystrad Mynach to Heathrow? 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.