First verse describes the deep alienation of the protagonist from the outside world. And "the pack of cigarettes" in the chorus is the only link between the main character and the reality outside, it makes him think a bit positive. The flight ticket and the plane itself symbolize the path to the better afterlife.

     Second verse contains some references to three russian idioms. The general meaning is that none of the people around wanted to do something just like that, disinterestedly. They are not into taking any responsibility for their actions. The last two lines indicate the great importance of music in the protagonist's life, which is about to go to the bad.