The 20 Most Beautiful Airports in the World

14. London Heathrow Airport (LHR)

Although there are five primary airports serving London, Heathrow is the largest of these. Terminal 5 was named as the best airport terminal in the world and this structure also has the accolade of being the largest free-standing building in the UK. This airport is a shopper’s delight as Terminal 5 has shoppers to help you find everything you need.