By Yadarisa Shabong and Pushkala Aripaka (Reuters) -Wizz Air said on Wednesday it was suffering significant costs from cancellations and “operational hiccups” at airports, especially in the United Kingdom, as the industry tackles a shortage of air traffic controllers and security staff. The European budget airline forecast an operating loss for its fiscal first quarter, which runs from April to June, due to the disruptions, after its annual loss to end March widened on soaring fuel costs. Airports across Europe have struggled in the past week to cope with a rebound in demand, with British airp…