AirHint found the following cheapest return flights from Lisbon (LIS) to Zanzibar (ZNZ) in May 2026 (see full year).

Return flights

10 May - 19 May	SWISS
18 May - 23 May	TAP
04 May - 11 May	Turkish Airlines
07 May - 14 May	Turkish Airlines
28 May - 04 Jun	Turkish Airlines
27 May - 03 Jun	Turkish Airlines
01 May - 22 May	Turkish Airlines
01 May - 10 May	Turkish Airlines
25 May - 30 May	Qatar Airways
30 May - 11 Jun	Turkish Airlines
30 May - 14 Jun	Turkish Airlines
30 May - 13 Jun	SWISS

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

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 May from $1017

Return flights