The Bangladesh government is considering a suspension of international flights again if the COVID-19 situation in other countries continues to worsen.
 
“We will decide whether to suspend flights on international routes after observing the current wave of COVID-19 abroad," Foreign Minister Dr AK Abdul Momen said on Tuesday, according to media reports.

In addition, those coming from abroad with COVID-19 negative certificates will be tested again at airports in Bangladesh, the foreign minister said while responding to a question at an event at the Foreign Service Academy, the reports said.

https://www.dhakatribune.com/bangladesh/2020/11/17/suspension-of-international-flights-on-the-cards