Traveling by plane is very safe, even in times of coronavirus. Thanks to the aircraft HEPA filters, 99.9% of viruses and germs are eliminated. Also, the air is always in circulation and it is renewed every 2 minutes approximately.
Many countries are starting to open their borders and more and more airports are flying to different destinations. What you have to take into account is that the way you travel is changing and it is necessary to follow some protocols that will allow you to have successful trips and avoid the spread of any virus.