There are 4 ways to get from St Mary's to Heathrow Terminal 5 by plane, train, or bus
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly to London Heathrow Airport
best- Fly from St Mary'S Airport (ISC) to London Heathrow Airport (LHR)ISC - LHR
6h 23m£48–214Fly to Land'S End Airport, train, bus
- Fly from St Mary'S Airport (ISC) to Land'S End Airport (LEQ)ISC - LEQ
- Take the train from Penzance to Reading
- Take the bus from Reading RailAir to Heathrow Terminal 5
8h 30m£103–297Fly to Newquay Cornwall Airport, train, bus
- Fly from St Mary'S Airport (ISC) to Newquay Cornwall Airport (NQY)ISC - NQY
- Take the train from St Austell to Reading
- Take the bus from Reading RailAir to Heathrow Terminal 5
8h 23m£134–392Fly to London Stansted Airport
- Fly from St Mary'S Airport (ISC) to London Stansted Airport (STN)ISC - STN
8h 20m£73–205
St Mary'S Airport (ISC) to London Heathrow Airport (LHR) flights
Questions & Answers
The cheapest way to get from St Mary's to Heathrow Terminal 5 is to fly which costs £45 - £220 and takes 6h 23m.
The fastest way to get from St Mary's to Heathrow Terminal 5 is to fly which takes 6h 23m and costs £45 - £220.
The distance between St Mary's and Heathrow Terminal 5 is 281 miles.
It takes approximately 6h 23m to get from St Mary's to Heathrow Terminal 5, including transfers.
There are 19688+ hotels available in Heathrow Terminal 5.
What companies run services between St Mary's, Isles of Scilly, England and Heathrow Terminal 5, England?
Isles of Scilly Skybus, Aer Lingus, and three other airlines fly from St Mary'S Airport (ISC) to London Heathrow Airport (LHR) once daily.
Transport is disrupted due to the Russia-Ukraine war. Read more
Flights from St Mary'S Airport to Land'S End Airport
- Ave. Duration
- 20 min
- When
- Monday to Saturday
- Estimated price
- £24–190
Flights from St Mary'S Airport to Newquay Cornwall Airport
- Ave. Duration
- 30 min
- When
- Monday to Saturday
- Estimated price
- £35–260
- Website
- britishairways.com
Flights from St Mary'S Airport to London Heathrow Airport via Newquay Cornwall Airport, Dublin
- Ave. Duration
- 6h 27m
- When
- Monday to Saturday
- Estimated price
- £45–280
Flights from St Mary'S Airport to London Heathrow Airport via Newquay Cornwall Airport, Manchester
- Ave. Duration
- 9h 20m
- When
- Monday
- Estimated price
- £120–450
- Website
- aerlingus.com
Flights from St Mary'S Airport to London Heathrow Airport via Newquay Cornwall Airport, Dublin
- Ave. Duration
- 6h 27m
- When
- Monday to Saturday
- Estimated price
- £45–280
- Website
- ryanair.com
Flights from St Mary'S Airport to London Stansted Airport via Newquay Cornwall Airport, Dublin
- Ave. Duration
- 6h 25m
- When
- Monday and Friday
- Estimated price
- £35–150
- Website
- easyjet.com
Flights from St Mary'S Airport to London Stansted Airport via Newquay Cornwall Airport, Edinburgh
- Ave. Duration
- 6h 10m
- When
- Wednesday
- Estimated price
- £110–480
- Website
- ryanair.com
Flights from St Mary'S Airport to London Stansted Airport via Newquay Cornwall Airport, Dublin
- Ave. Duration
- 6h 25m
- When
- Saturday
- Estimated price
- £35–150
- Phone
- +44 3457 000 125
- gwr.feedback@gwr.com
- Website
- gwr.com
Train from Penzance to Reading
- Ave. Duration
- 4h 39m
- Frequency
- Every 3 hours
- Estimated price
- £50–80
- Website
- https://www.gwr.com/
Train from St Austell to Reading
- Ave. Duration
- 3h 43m
- Frequency
- Every 3 hours
- Estimated price
- £70–100
- Website
- https://www.gwr.com/
- Phone
- +44 345 646 0707
- Website
- railair.com
Bus from Reading RailAir to Heathrow Terminal 5
- Ave. Duration
- 44 min
- Frequency
- Every 10 minutes
- Estimated price
- £25–31
- Website
- https://www.railair.com/
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