i have recently travelled dubai for visit, before that i have enquired emirates and they said i cant get visa on arrival, so i got a visa prior from www.bestdubaiholidays.com. on arrival at dubai i enquired with DUBAI IMMIGRATION STAFF once again, they saw my pathaka and said i am not eligible. so its better to enquire if flydubai will assist you in attaining visa. if not dont take chance.
if u apply visa from here through website its only 135USD.