1800ed,
My last two, and next one, flights to Bratislava cost £17, £8.40 and £20 respectively.These were the total cost of the return flights including all taxes and charges. Can't see those sort of prices on BA.
I have flown to various places in Europe with Ryanair and have had great, polite service from all their staff, with never any problems.
I do accept that they have quite a few add-on costs, but I have read their rules and conditions, and know what to expect for my money. They haven't let me down yet - but I suppose there's still time.