The top-performing airports in the study were found to be Durham, Humberside, Glasgow, Manchester, Robin Hood, and Liverpool. All offer free pick-up and drop-off
The most expensive hourly charges are found at Luton, Leeds Bradford and Cardiff. All three airports charge fliers £5 an hour, while visitors to Durham Tees Valley, Doncaster Sheffield and Liverpool John Lennon are charged £4.50 an hour.
Airport drop-off charges on the rise - Telegraph