Is it a scenic drive?

Yes, it passes through some lovely Cornish towns.

Yes, but the A390 is a busy road.

Lostwithiel

Helston

Driving

Lostwithiel to Helston

Updated: 30 May 2026

The journey from Lostwithiel to Helston is a pleasant drive across Cornwall. You will primarily use the A390, passing through St Austell and Truro. The journey takes about 1 hour depending on traffic.

Total Distance: 50 km driving, 40 km air distance.

Fastest Way

Driving, taking 1 hour.

Cheapest Way

Driving is the most practical and cost-effective way.

Compare Lostwithiel to Helston Routes

Driving

Direct

Duration

1 hour

Avg Price

12-18 GBP fuel

Operator

N/A

Route

A390

The A390 can be slow through Truro; allow extra time.

Travel Tips

Route
The A390 is the main road; follow signs for Truro then Helston.
Parking
Helston has several car parks near the town centre.
Traffic
Truro can be very busy; avoid peak times if possible.
Navigation
Use a map or GPS as the route has many turns.
Fuel
Plenty of petrol stations along the A390.

Safety Tips

Road Safety
Be aware of cyclists and farm vehicles on the A390.
Weather
Coastal winds can be strong; drive carefully.
Emergency
Keep your phone charged for navigation and emergencies.
Visibility
Use your lights in the evening.