Hi. I would like to take the tube from Heathrow to Paddington Station but am a bit confused w/ the map that's on the London underground website. It looks like I would need to take the Piccadilly line but would need to change trains to the "Hammersmith & City" line to get to Paddington station or the "District" line. Where would I need to transfer trains? Or am I looking at the map incorrectly.
I know the alternate is the Heathrow Express but thats a lot more expensive and am looking for cheaper alternatives.