I am trying to find information on flying from Dublin to Scotland and back again. I don't know how to find the local carriers. Anything I've looked at doesn't seem to have the city connections I need. What airlines should I look at?
Many airport web sites have a listing of carriers that service their airports, along with links to those carrier's sites. Googling "CityName airport" usually works well for me.
http://www.aerlingus.com has direct flights to Glasgow and Edinburgh.