Heathrow is the beginning and end of the Piccadilly Line on the London Underground. Terminals 1,2, 3, 4 and 5 take you to different parts of the airport. The tube arrives at Heathrow every five minutes at peak times and nine during off-peak times.
Railair is a National Rail train service operating from Feltham, Reading, Watford Junction and Woking to Heathrow Airport. Ticket prices vary on departure time and terminals.
The Heathrow Express is a non-stop train service that travels between Heathrow and Paddington station. Trains depart every 15 minutes between 5 a.m. and 11:50 p.m. daily. As of 2009, tickets are 16.50 pounds one-way or 32 pounds round trip.
The Heathrow Connect moves from Paddington Station to Heathrow in 25 minutes. The train can also be picked up at Ealing Broadway, West Ealing, Hanwell, Heathrow Central and Southall Hayes. As of 2009, tickets are 6.90 pounds one-way or 13.80 roundtrip.
Many travel websites offer discounts on rail travel up to 50 percent off ticket prices. These sites come up under a basic search of Heathrow Rail Travel.
