Airparking.co.uk announces discounted Prestwick airport parking is available this weekend. Online airport parking comparison website http://www.airparking.co.uk has announced that they shall be running a promotion this weekend against Glasgow Prestwick airport parking.(PRWEB UK) 12 April 2013 Airport parking comparison website Airparking.co.uk has announced that they are to run a promotion this weekend to offer discounted prestwick airport parking on their recently released website. The discount, set to run this Saturday and Sunday offers a massive fifteen percent off a selected product at Glasgow Prestwick airport for anyone in possession of the correct promotional code. ...