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
The arrangements with Lights on Africa was well organized. My guide for this one day safari, Anthony, was very knowledgeable about the plant life, the animals and geology history of the park. We had great close up photos with the giraffes...