What airlines, if any, are assisting in a non profit making way ? I see the UK "Specially chartered" a 747 from BA. If I was an airline boss, I would see my aircraft at the front of the relief line, cost, zilch !!
As to Ryanair, they lost my custom with the wheelchair charge. If you are reading this MOL, I hope you had a lovely XMAS and New Year ! (not)