Ryanair could introduce a take-off tax21 April 2012
Ryanair passengers face forking out even more money for their flight this summer, even though they have already booked and paid for it.
The budget airline is threatening to impose a surcharge on flights back from Spanish airports in an escalating row over airport fees.
This week, the airline sent an email to customers warning them of the backdated cost.
Ryanair, is now the leading airline between the UK and Spain so the charges could aeffect millions of pople who have already booked their summer flights.