This operator can help select your international flights, but you'll have to book them yourself help
Fly to/from Kilimanjaro Airport (JRO - Check price) near Arusha. Or fly to/from Arusha Airport (ARK - Check price) via Dar es Salaam or Nairobi (Kenya)
A transfer from and back to the airport can be arranged for an extra cost
Additional accommodation before and at the end of the tour can be arranged for an extra cost
I had a wonderful experience with Afrishare: one week of safari! I spent (with my husband) one day in Tarangire National Park, three days in Serengeti National Park, two days in Ngorongoro Conservation Area and the last day in Lake Manyara....