Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | St Austell | Heathrow T2 & T3 | CheapestFastest | ||||
| Bus | St Austell | Heathrow T2 & T3 | No tags |
Last refresh of the prices: Yesterday at 11:02 AM GMT.
Compare 2 ways to go from St Austell to Heathrow
Among the sustainable travel choices, the carpool stands out as the good way to reach Heathrow. The journey takes about 3 hours 50 minutes and with fares starting at just $37, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$40 - $86 | Average Duration7h 40m | 8kg CO₂e | ||
Carpool | Average Price$37 - $43 | Average Duration3h 50m | 14kg CO₂e |
Where are the popular stops in St Austell and Heathrow?
Stops in Heathrow
- B
Travelodge Hotel, Heathrow Central
708 Bath Road, Hounslow TW5 9TW - C
Premier Inn, Heathrow M4 J4
Shepiston Lane (Valid any Departure), Hayes UB3 - D
Comfort Hotel
Arlington Court, Mercure London Heathrow Hotel: Valid any Departure , Hayes UB3 - E
EasyHotel
2 Bletchmore Close, Hayes UB3 - F
Novotel Hotel
Holloway Lane, Valid any Departure, West Drayton UB7
Compare bus companies
Based on 29788 reviews, the company was rated 4.2 stars on Busbud. Travelers were especially satisfied with the ticket access and the staff but often complained with the wifi. National Express ticket prices on this trip start at $40
National Express St Austell Heathrow recent customer reviews
Bus driver didn’t stop - drove straight past me and I had to go and pay for a train on top of the bus fare. Never using National Express again, there’s always some issue or other with them.
Janet M.
The drivers were excellent and made sure to get us there as promptly as they possibly could. The only negative I had was that the toilets smelled
Fairuza B.
The service was good but it was very hot on the bus especially when held up in slow moving traffic.
Stephen C.
Frequently asked questions about traveling from St Austell to Heathrow by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from St Austell to Heathrow?
The cheapest bus tickets from St Austell to Heathrow start from $40. The average price for this route is around $57. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from St Austell to Heathrow?
The average bus trip duration from St Austell to Heathrow is 7h 40m, covering a distance of 204 miles (329 km). The quickest bus can get you there in 6h 30m and is operated by National Express.
Which bus companies service the St Austell to Heathrow route?
Several major train operators operate on this route with 3 trains available per day.
What is the earliest and latest departure time for the bus from St Austell to Heathrow?
The earliest bus departs from St Austell to Heathrow at 10:25am. And the latest bus departs at 9:50pm.
What are the CO₂ emissions for the bus trip from St Austell to Heathrow?
A bus trip from St Austell to Heathrow generates an estimated 8 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from St Austell to Heathrow was searched and found on Dec 26, 2025 with a price of $70To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from St Austell to Heathrow, as early as possible.
You can expect to pay from $70 to $88 for a bus ticket from St Austell to Heathrow based on the last 2 days. You can expect to find the cheapest price for the trip at $70 which is on 2025-12-26.
