To a young woman this dream is significant of unhappiness.
If she kills or exterminates flies, she will reinstate herself in the love of her intended by her ingenuity. ... Ten Thousand Dream Interpretation
If he ever benefits anyone, it will be someone of his own kind. Eating flies in a dream means earning loathsome money. Seeing flies ruminating inside one’s stomach in a dream means earning money from a loathsome and a despicable man. Seeing flies inside one’s body in a dream means mixing with loathsome people. Whatever profits one may gain through them will not last.
A large size fly in a dream represents a great enemy who will bring harm to the people and to the economy of the land. Flies flying over one’s head in a dream represent a weak enemy who is desiring to triumph over him. It could also mean that someone in a high ranking position is influencing their moves or forcing them 170 to do what he wants.
If someone who intends ajourney sees flies sitting on him in a dream, perhaps he should delay his travel plans for while.
If one sees flies inside his mouth in a dream, it means that some thieves will take refuge or hide in his house. Ifa fly or a mosquito enters one’s ear in a dream, it denotes blessing, status, authority or profits. Killing a fly in a dream means preserving one’s health and fitness.
If one sees a swarm of flies inside his house in a dream, it means that his enemies will cause him losses. Flies are a weak but a tough enemy. In a dream, a gathering of flies somewhere means profits, medicine, cure, abominable actions or committing an act that will bring rebuke.... Islamic Dream Interpretation
To dream of a swarm of flies is to dream of the sort of purposeful behaviour which occurs when there arc large numbers of insects. Where one insect may appear to be moving aimlessly, large numbers do not. Often we can only succeed in changing matters by group behaviour.
2- Insects of anv sort usually link us to primal instinctive behaviour, that of survival against all odds. Whatever threatens us docs so on a very basic level, and we may have no defences, except those of our own nature.
3- Some form of spiritual contamination may have taken place. Hopefully it can be dealt with easily, and steps can then be taken to keep it away.... Ten Thousand Dream Dictionary
Depth Psychology: Dreams about flies usually are a sign of nervousness or something annoying (including people) in vour environment.... Dreamers Dictionary
To dream that you kill or exterminate the flies is a good omen, meaning you will get back friends and loved ones who were estranged from you.... My Dream Interpretation