This is a bit of a vaig question but it really depends on what route you take to complete the training.... Oxford quote 63K for their integrated course and I would imagine that their modular route isnt to far behind it,, So to give you as a precise answer as I can it would be summed up as!!!!!
A hell of alot of money (investment) + A huge risk (especially right now)
= Airline Pilot!!!!!! (hypotetically) in current industry not very likely!!!!
