In what format do you have the bundle?
If it is in a CD, or DVD, format, then you will have to beg, borrow, or buy an external optical superdrive and install it that way.
I bought a superdrive when I bought my MBA because I wished to install my legit Office for Mac suite; besides, it's still used, for I'm the sort that still actually buys CDs, rather than simply downloading music.
Cheers