Hi Andy
I can give you your provisional flight times to give you a rough idea but, as always, I would recommend waiting until times are confirmed before making any firm plans, as flights do sometimes change.
You are currently scheduled to fly from Glasgow at 0645 and arrive at Gatwick 0815. The flight to Austria is now at 1030, so you will have 2 hrs 15mins to fill. On the way back you will have two hours at Gatwick. It isn't a very long wait at either airport so perhaps it isn't worth booking a lounge.
Your tour manager will be Karilyn Sempers and so far 22 people have booked.
Kind regards,
Olly, your editor