Under the current circumstances who in their right mind would want to go abroad from the UK ? Currently the FCO still advises against it, countries like Greece and Spain have banned us. If you got to your destination you might have to quarantine, social distance etc etc. It would be the most unrelaxing experience and a holiday from hell. Then travel home and spend another couple of weeks in quarantine, all the time wondering have I caught it ? There are so many stories about being safe in an aircraft, people will be paranoid if someone sneezed or coughed in the aircraft. Have heard that some airlines are going to make it mandatory to wear face masks, example five hour flight, no food or drink, permission to use the toilet. It's a nightmare ! But I guess there will be some who will try ?
Not for me, I am waiting it out, my family is far too important to risk them !