Will I be able to play the flute easily?

Maybe!  If you are able to blow across a bottle top and make it sing, you will most likely be able to make a sound on the flute quickly.  But don't worry if you can't.  With practice and patience  you will eventually be able to make a sound.  Now making different notes....that is different.  As long as you have 10 fingers you can play a "traditional" flute that has lots of keys. With practice, patience, and some coordination you will be able to play different notes.  For some, playing an instrument is as natural as breathing, for the rest of us it takes some focused practice.