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 got taken in charge from beginning to end it was a really good experience. Someone came to pick us up, from our hotel (which was far away from stone town) brought up to the port, someone else gave us tickets, at the arrival our driver...