Of course Inkjet,
A base in the Canary Islands flying to Scandinavia, never worry about DY or SK.... I'm not convinced. Jet2 has very clearly been going primarily after the inclusive tour market, this is a key differentiator for them, this coupled with low aircraft costs has allowed them to compete effectively with FR EZY etc. Does that model need ac arriving at destinations around the same time to feed to bus connections etc?
The jury is out on the impact of Brexit at this point, some signs point to it not being as devastating as 1St anticipated... And the exchange rate is improving.. Though as pointed out any softening in demand could be particularly painful with the burden of new aircraft cost. However, If the holiday model is working they probably are better placed than other airlines...