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

Return flights

01 Dec - 08 Dec	Ryanair
01 Dec - 10 Dec	Ryanair
02 Dec - 10 Dec	Ryanair
01 Dec - 07 Dec	Ryanair
04 Dec - 12 Dec	Ryanair
11 Dec - 19 Dec	Ryanair
09 Dec - 17 Dec	Ryanair
15 Dec - 22 Dec	Ryanair
13 Dec - 21 Dec	Ryanair
13 Dec - 24 Dec	Ryanair
27 Dec - 04 Jan	Ryanair
18 Dec - 02 Jan	Ryanair
29 Dec - 26 Jan	Emirates
31 Dec - 09 Jan	Emirates
29 Dec - 12 Jan	Emirates
20 Dec - 03 Jan	SunExpress
29 Dec - 11 Jan	Emirates
28 Dec - 12 Jan	Emirates
26 Dec - 10 Jan	Emirates
30 Dec - 06 Jan	Emirates

Also check the deals for one-way flights from London 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 London to Zanzibar in December from $776

Return flights