Lee
Living in Leicester/Porto, I would be more than happy for an EMA-OPO route. I'm backwards and forwards every couple of weeks.
To get the chance to get away from the mad house that is now STN (I remember it in the good 'ole days when Air UK were the major force there) and the pain of the A14 would be great.
With less time, less fuel and no car parking costs (thanks Mrs. F) I would gladly pay a little more than the average out of STN too.
Here's dreaming