British Airways' collection includes works by Damien Hirst, Peter Doig and Bridget Riley, and selling off some of the works, was a staff member's idea, a source familiar with the situation said.
With at least 75,000 passengers stranded and 800 flights cancelled, the IT failure could see profits take a hit.
British Airways says it resumed some flights out of London's Heathrow and Gatwick airports after a computer systems failure caused chaos for thousands.
Subscribe to our Youtube channel for all latest in-depth, on the ground reporting from around the world.
Copyright © 2022 TRT World.