- Recommended
Wheal Martyn Clay Works
Excellent museum on Cornwall's china clay industry, with historic machinery, rail exhibits, and strong local context.
Flights from London to St Austell depart on average 4 times per day, taking around 3h 49m. Cheap flight tickets for this journey start at $24 (€20) but you can travel from only $24 (€20) by bus.
There are 2 flights per day. The earliest flight runs at 06:05, the last at 22:15. The fastest flight covers the 217 miles (350 km) distance in 1h 10m. July is the cheapest month to fly.
Distance 217 miles (350 km) |
Average flight duration 3h 49m |
Cheapest ticket price $24 (€20) |
Flights per day 4 |
Direct flights 2 |
Fastest flight 1h 10m |
First flight 6:05 AM |
Last flight 10:15 PM |
Cheapest Month Jul |
Cheapest Day Mon |
High Season Apr - Jun |
Low Season Oct - Dec |
Busiest Day Fri |
Least Busy Day Mon |
Best time to book 49 days |
Cheapest price
$126
Average price
$427
Fastest journey
1 h 10 m
Average duration
4 h 56 m
Flights per day
9
Distance
350 km
The best way to find a cheap flight ticket from London to St Austell is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from London to St Austell will cost around $427 if you buy it on the day, but the cheapest tickets can be found for only $126.
Of the 9 flights that leave London for St Austell onMon, Aug 17, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Aug 17 the direct flights cover the 350 km distance in an average of 4 h 56 m but if you time it right, some flights will get you there in just 1 h 10 m .
On Mon, Aug 17 the longest flights will take 6 h 50 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
RK 9228
BA1358+
BA7841
BA1360+
BA7841
BA1358+
BA7825
BA1436+
BA4073
RK 9228
BA8702+
BA4073
BA1360+
BA7825
BA1436+
BA4073
BA1360+
BA7841Omio recommends booking the train as it is the most popular option from London to St Austell among Omio's users. If you are prioritising price take the bus with prices starting from $24. For those with little time consider booking a flight which can get you there in 3h 49m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.3kg. The ticket price range depends on the travel mode: a bus costs an average of $24, and a flight costs an average of $24.
Distance: 217 miles (350 km)
| Flight | Most popular Train | Bus | Driving |
|---|---|---|---|
$274 Average price | $118 Average price | $67 Average price Cheapest | $107 Average price (fuel + tolls) |
6h 49m Average total duration Fastest 3h 49m Onboard + 3h 0m Additional time* | 5h 1m Average total duration 4h 31m Onboard + 30m Additional time* | 8h 18m Average total duration 7h 48m Onboard + 30m Additional time* | 4h 59m Average total duration (door-to-door) |
1.1 - 2.1kg CO2 emissions | 0.1 - 0.3kg CO2 emissions Lowest | 0.3 - 0.9kg CO2 emissions | - CO2 emissions |
Direct Options | Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from London to St Austell:
A bus is $51 (€41) less than a train for this route with tickets for a train from London to St Austell costing on average $118 (€96).
A bus is $208 (€168) less than a flight for this route with tickets for a flight from London to St Austell costing on average $274 (€223).
Other travel options to St Austell take longer:
Train takes on average 4h 31m.
Bus takes on average 7h 48m.
The table below shows live departures for London to St Austell flights for today, Sunday, August 16. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
BA1326+ BA4085 | 7:35 AM London Heathrow Airport | 9h55 | 5:30 PM Exeter International Airport | 1 transfer | |
BA1438+ BA4073 | 7:50 AM London Heathrow Airport | 6h05 | 1:55 PM Exeter International Airport | 1 transfer | |
BA1300+ BA7825 · BA7841 | 7:55 AM London Heathrow Airport | 9h25 | 5:20 PM Exeter International Airport | 2 transfers | |
BA1436+ BA4073 | 8:25 AM London Heathrow Airport | 5h30 | 1:55 PM Exeter International Airport | 1 transfer | |
BA1360+ BA7841 | 8:45 AM London Heathrow Airport | 8h35 | 5:20 PM Exeter International Airport | 1 transfer | |
BA1360+ BA7825 | 8:45 AM London Heathrow Airport | 5h10 | 1:55 PM Newquay Cornwall Airport | 1 transfer | |
RK 9228 | 4:30 PM London Stansted Airport | 1h10 | 5:40 PM Newquay Cornwall Airport | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Discover the best of St Austell — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect St Austell trip today.
Excellent museum on Cornwall's china clay industry, with historic machinery, rail exhibits, and strong local context.
Harbour-side museum in a listed former storehouse, covering local shipwrecks, trade, and maritime life in Charlestown.
Gallery space within a major attraction, showing changing exhibitions linked to plants, landscape, and environmental themes.
World-famous biomes and vast reclaimed landscape with global plant collections, art, and sustainability themes.
Renowned restored gardens with romantic paths, productive plots, and atmospheric history hidden after decades of neglect.
Historic harbour village known for tall ships, film locations, waterfront walks, and distinctive Georgian character.
A classic Cornish bake of beef, potato, swede and onion in pastry. It is Cornwall’s signature handheld meal and strongly tied to local mining history.
Small pilchards caught in Cornish waters, usually grilled or fried. They are a long-standing local coastal staple with a rich regional fishing heritage.
Mussels harvested from Cornish waters, often served steamed in cider, wine or cream. They are prized locally for freshness and strong seaside character.
Well-known brewery venue serving local beers, pub classics and Sunday roasts in a traditional inn setting linked to St Austell brewing heritage.
Acclaimed fine dining restaurant at Carlyon Bay Hotel with polished service, seasonal tasting menus and elegant sea-view surroundings.
Popular seafood-focused restaurant in Charlestown known for fresh local fish, harbour atmosphere and dependable modern British cooking.
Moderate for UK seaside towns. Lodging rises in summer, but dining and local transit are generally manageable for most visitors.
Tipping is optional. In restaurants, 10-12.5% is common if service is not included. Round up for taxis. Cafe tipping is not expected, but small change is appreciated.
Find answers to the most common questions about traveling from London to St Austell by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at St Austell, this guide helps you travel smarter and with confidence.

Most London to St Austell flights use the London Heathrow Airport to Exeter International Airport airport pair. Use this guide to compare London and St Austell airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
London Heathrow Airport is 23 km from London city centre. Public transport options include:
London Heathrow Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.
Free Wi-Fi available throughout the airport for up to 4 hours. ATMs are located in all terminals, offering multiple currencies.
Lost and found is available at the station.
Available at London Heathrow Airport: Parking, Taxis, WC.
Accessibility facilities are available at London Heathrow Airport: Assistance.
London Stansted Airport is 1 km from London city centre. Public transport options include:
London Stansted Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.
Free Wi-Fi available throughout the airport for 4 hours. ATMs are located in both the arrivals and departures areas, offering multiple currencies.
Lost and found is available at the station.
Available at London Stansted Airport: Parking, Taxis, WC.
Accessibility facilities are available at London Stansted Airport: Ramps, toilets.
London Gatwick Airport is 1 km from London city centre. Public transport options include:
London Gatwick Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.
Free Wi-Fi available throughout the airport for 90 minutes. ATMs are located in both terminals, offering multiple currencies.
Lost and found is available at the station.
Available at London Gatwick Airport: Parking, Taxis, WC.
Accessibility facilities are available at London Gatwick Airport: Assistance.
Here are some other resources that might have the information you need