On 24 September FlyBosnia began 3/week flights between Sarajevo and London Luton using A319 aircraft. There's no conpetition on this route.
And on 30 September Air Albania began flights between its Tirana base and Rome Fiumicino, Bologna and Milan Malpensa using A319 and 737-800 aircraft leased from Turkish Airlines. At least one other airline also flies each of these routes.