by June » Mon Dec 15, 2008 7:59 pm
I am afraid there are not many cheap flights around. From Glasgow you have Balkan Holidays also they do cover a lot of regional airports you could check First Choice these also fly from a few northern airports. Another way is Bulgaria Air from Gatwick then the internal flight from Sofia, Wizz air from Luton, but you would need to travel down to Luton or Gatwick, flights this year are very expensive I am afraid.
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