Dublin is now up to 13 times per day between Ryanair and Aer Lingus.
Amsterdam is also a big market with up to 16 flights per day.
The BEneLUX area is probably the highest concentration of flights from Manchester scheduled wise, without doing the sums it probably has more flights per day than the traditional strong spot of the Balerics!:
16 per day to Amsterdam
4 per day to Brussels
2 per day to Charleroi
2 flights per day to Luxemborg
2 flights per day to Rotterdam
5 flights per week to Eindhoven
Up to 27 flights per day to that area, and that not even counting the 7 flights per day to nearby Dusseldorf and 5 weekly flights to Cologne!