I am new to frequent flyer miles, and am trying to accrue enough points/miles to go to Europe (Vienna, Prague, Budapest) for a summer 2015 honeymoon. We are both in grad school and only do not spend very much on a monthly basis. I was looking into credit card sign-on bonuses, but I just do not spend $3000 in a three month period. I have excellent credit, but my fiance does not. Any suggestions would be fantastic!