This operator can help select your international flights, but you'll have to book them yourself help
Fly to/from Abeid Amani Karume Airport (ZNZ - Check price) on Zanzibar. Or fly to/from Dar es Salaam (DAR - Check price) . There are daily ferries between Dar es Salaam and Zanzibar.
A transfer from and back to the airport is included
Additional accommodation before and at the end of the tour can be arranged for an extra cost
We booth my wife and I realice that Africa is not Europe so with this stay of minde. Things did go really well , the price was correct and we did enjoy a lot Kilimanjaro, Serengeti and specially Ngorongoro