To dream of bidding cheerful adieus to people, denotes that you will make pleasant visits and enjoy much social festivity; but if they are made in a sad or doleful strain, you will endure loss and bereaving sorrow.
If you bid adieu to home and country, you will travel in the nature of an exile from fortune and love.
To throw kisses of adieu to loved ones, or children, foretells that you will soon have a journey to make, but there will be no unpleasant accidents or happenings attending your trip. ... Ten Thousand Dream Interpretation
To dream of a balcony suggests a need for an objective viewpoint. You need to take a step back, move away from involvement and try to see the bigger picture; it may also suggest a need for sunshine and relaxation. For lovers, to dream of saying sad adieus on a balcony signifies passionate attachment to each other.
Alternatively, the balcony is a classic Freudian symbol of women’s breasts; if you dream of standing on a balcony, it might represent a wish to return to your mother’s breasts.... The Element Encyclopedia