http://www.firstcapitalconnect.co.uk...p/default.aspx By train an average daytime service of 7 trains an hour (1 non stop, 4 fast and 2 slow. A total of 29 London stations have a direct service to Luton Airport Parkway more than any other London Airport. From there a free shuttle bus takes passengers to the terminal and also stops at the hotels on request. Staff working at the airport regardless of which company they work for have been eligible to a rail discount. Not sure if this will continue as the train operating company has just changed.