Check camera prices online before you head to the airport as they may be cheaper.
Many people believe it's better to wait and buy their electronics from the airport rather than making a purchase before they go. But according to a Which? investigation, this isn't always true.
Which? magazine looked at the price of 44 digital cameras that could be purchased from Dixons Travel and found that 22 cameras were cheaper in online stores. However, when it came to the High Street, the duty-free store virtually beat all the prices.