I was working on a trip for the fall and I discovered that Wizzair has increased its coverage out of Budapest. You can now reach the following cities through Budapest, non-stop for under $108 (most under $50). For those looking to get off the beaten track, this opens a new world of possibilities. The number of flights is limited in most cases to two a week and Wizzair only publishes schedules out about four months so if you are looking in August you won't find them.
Baku, Azerbaijan
Belgrade, Serbia
Bucharest, Romania
Burgas, Bulgaria
Cluj-Napoca, Romania
Kiev, Ukraine
Kutaisi, Georgia
Podgorica, Montenegro
Pristina, Kosovo
Sarajevo, Bosnia and Herzegovina
Skopje, F.Y.R.O.M.
Sofia, Bulgaria
Tirana, Albania
Warsaw, Poland