I'd say Porto will become an important destination for Ryanair in order to tackle TAP and/or Portugalia, so along with Faro, I suspect Ryanair are going to enlarge their services to/from Portugal in the near, near future.
Therefore I wouldn't be suprized to see a EMA-OPO route announced over the winter season, they may wish to test the demand for travel to northern Portugal from their existing bases before possibly opening a new base there?????Lisbon is pathetically underserved by LCCs and while Faro in the south makes up for it somewhat, I see Ryanair expanding considerably at Porto.
