Originally Posted by
scottish-guy
You only need to read the Ryanair reviews on Skytrax to see that they can and DO get away with charging extras after the sale - for example if your luggage doesn't fit their (smallest in the industry?) baggage measuring device or if the weight is over by even a small amount . There's even cases where people traveling out and back with the same luggage have been charged penalties on one sector but not the other.
Likewise if you don't or can't (maybe somewhere without a printer) print off your own boarding pass then you're charged a very hefty fee for each passenger - families have been charged hundreds of euros with that particular scam. Likewise if you can't or don't check in online it's something like €50 per person penalty.
The biggest racket of all was the Credit/Debit card fees whereby they charged a significant fee (around 10€) not per booking but per PASSENGER per SECTOR !!!! They were forced kicking and screaming to knock that one on the head.
As to the "how can they get away with it" well it's all in the T&Cs you sign up to, and it's your responsibility to read them before accepting - which practically nobody does