AirHint found the following cheapest return flights from Lisbon (LIS) to Zanzibar (ZNZ) in September 2025 (see full year).

Return flights

26 Sep - 03 Oct	easyJet
25 Sep - 07 Oct	Ryanair
26 Sep - 07 Oct	easyJet
25 Sep - 03 Oct	Ryanair
24 Sep - 07 Oct	Vueling Airlines
26 Sep - 30 Sep	easyJet
23 Sep - 30 Sep	easyJet
27 Sep - 07 Oct	Ryanair
23 Sep - 07 Oct	easyJet
29 Sep - 07 Oct	easyJet
26 Sep - 05 Oct	easyJet
30 Sep - 07 Oct	Pegasus Airlines
20 Sep - 27 Sep	Air France
21 Sep - 27 Sep	Air France
23 Sep - 27 Sep	Air France
20 Sep - 26 Sep	Pegasus Airlines
25 Sep - 29 Sep	Ryanair
22 Sep - 29 Sep	Transavia France
24 Sep - 28 Sep	Vueling Airlines
21 Sep - 28 Sep	Ryanair

Also check the deals for one-way flights from Lisbon to Zanzibar in September.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Lisbon to Zanzibar in September from $760

Return flights