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

Return flights

03 Dec - 10 Dec	Ethiopian Airlines
07 Dec - 21 Dec	KLM
04 Dec - 11 Dec	Ethiopian Airlines
15 Dec - 22 Dec	Ethiopian Airlines
01 Dec - 09 Dec	SWISS
06 Dec - 20 Dec	KLM
12 Dec - 19 Dec	Iberia
12 Dec - 21 Dec	TAP
15 Dec - 23 Dec	Ethiopian Airlines
01 Dec - 06 Dec	Air France
25 Dec - 01 Jan	Qatar Airways
25 Dec - 03 Jan	Qatar Airways
19 Dec - 03 Jan	Qatar Airways
20 Dec - 01 Jan	Emirates
27 Dec - 03 Jan	Qatar Airways
15 Dec - 01 Jan	Lufthansa
28 Dec - 03 Jan	KLM
25 Dec - 05 Jan	KLM
25 Dec - 06 Jan	Lufthansa

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

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 December from 629€

Return flights