I often read about agencyes on the net that they sell low fare fly tickets. My question is they are really convenient ? Is it safety buy by credit cards tickets on line ? Are there not declared extra charge, for example meal non included in overseas fly or overprices food, or extra for laguages or so on ? Is the final price realy declared and realy convenients ? Is there anyone out the list who had bad experience in buying low fare fly ticket by net ?

Thanks,

Marco in Milan (Italy)

NB I'm asking this question because by fly ticken in Italy is very expensive, more expensive that buy tickets from other country in Europe.