Bergen Airport, Flesland — Bergen, Norway

Bergen Airport, Flesland, coded BGO, ranks as Norway's second-busiest airport after Oslo, serving Bergen from a single runway at 170 feet above sea level on the country's rugged western coast. Bergen itself is surrounded by seven mountains and sits at the gateway to Norway's fjord country, making BGO a major arrival point for tourists heading into some of the most scenic fjord landscapes in the world. The airport also carries heavy helicopter traffic supporting North Sea oil and gas platforms, a role it shares with airports like Aberdeen across the North Sea in Scotland. Bergen's economy has long balanced this energy-sector activity with fishing, shipping, and a growing tourism industry built around the city's colorful Hanseatic-era waterfront, the Bryggen district, recognized as a UNESCO World Heritage Site. Frequent rain is practically a running joke among locals given Bergen's exposure to Atlantic weather systems, and BGO's operations account for that reality year-round.