I am arriving in London early on Sep. 19th and want to fly to Dublin on the earliest flight of the day they have available. I want to fly back to London on Oct. 2nd. I looked on Ryanair and got quoted US$117.00 for a roundtrip flight including taxes. Is this a good deal or should I look for a better price? Please tell me what one of you thinks! Thanks so much.

P.S. It said in the bottom that price was
EX. credit card charges, what exactly is that?