Hi jintzky,
As mentioned on another thread, please note that the recent New tours and best of brochures are not our complete collection and therefore do not list all of the regional flights available. I'd recommend that if there is a tour you are interested in, please visit the website or speak to one of our holiday advisors (or post a message on here) and we'll be able to advise if you can fly from your local airport.
I have spoken to my colleague in our aviation team who understands that for the traveller from Edinburgh, the team were given the opportunity to purchase a through ticket which allowed the luggage to go straight through whereas this wasn't available on the ticket from Glasgow on this occassion.
Kindest regards,
Julia