Barcelona and Edinburgh booked!

Well Barcelona was a given.. now that Anne is going to be there and countless recommendations I was definately looking.. and since CY said she booked Edinburgh with Maria beg oct.. might as well combine the two!!! And going on skycanner found a AMS - BCE - EDI - AMS route with three different airlines all for 95 euros!! (I can't believe spain to scotland only costs 20 euros... how the hell do these companies make money?) oh well! anyone wants to join - please do!