Limited to no flight availability to Niue. Passengers who have been in Australia, Austria, Belgium, Bulgaria, China (People's Rep.), Chinese Taipei, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hong Kong (SAR China), Hungary, Iceland, Ireland (Rep.), Indonesia, Iran, Italy, Japan, Korea (Rep.), Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Macao (SAR China), Netherlands, Norway, Poland, Portugal, Romania, Singapore, Slovakia, Slovenia, Spain, Sweden, Switzerland, Thailand, USA or United Kingdom in the past 14 days are not allowed to enter Niue. This does not apply to nationals and resident of Niue and to airline crew. All travellers who have been in China in the 30 days prior to arrival are not allowed to enter. They must have stayed in a country with no confirmed cases of COVID-19 for at least 14 days before entering Niue and have official medical clearance within three days prior to arrival.