London City Airport sits at the top of the expensive end, with charges of £138.50 for seven days of long-stay parking and a minimum drop-off charge of £8. READ MORE:Gatwick and Stansted Airports each enforce a £10 drop-off charge, with a week's long-stay parking costing around £84. On the flip side, Edinburgh Airport offers passengers a respite from the high rates, offering the cheapest seven-day parking price among the airports highlighted, at £39.99. For instance, a week at London City Airport costs nearly £100 more than the corresponding parking period at Edinburgh Airport, before factoring in any other holiday expenses. It's clear that the simple act of getting to the airport and parking can take a sizeable chunk out of holiday budgets, especially for those flying out of London.