I never meant domestic fares i meant the market place in Canada makes it hard for a LCC to survive foreign or domestic. Canadian Airports are high taxed making it difficult for LCC to survive flyGlobespan was a UK LCC and they are bankrupt. Virgin America another foreign LCC couldnt make the SFO-YYZ or LAX-YYZ route work so Ryan Air would not be able to make the Canadian routes work from Ireland.