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

Return flights

10 Dec - 14 Jan	Pegasus Airlines
08 Dec - 13 Jan	Ryanair
31 Dec - 07 Jan	Pegasus Airlines
30 Dec - 13 Jan	Pegasus Airlines
08 Dec - 15 Jan	Ryanair
02 Dec - 17 Dec	Ryanair
30 Dec - 10 Jan	AJet
01 Dec - 08 Jan	Ryanair
27 Dec - 10 Jan	Ryanair
28 Dec - 08 Jan	Pegasus Airlines
27 Dec - 07 Jan	Ryanair
12 Dec - 28 Dec	Pegasus Airlines
17 Dec - 28 Dec	Pegasus Airlines
14 Dec - 28 Dec	Ryanair
13 Dec - 27 Dec	Pegasus Airlines
19 Dec - 27 Dec	Ryanair
17 Dec - 27 Dec	Ryanair
08 Dec - 22 Dec	Emirates
01 Dec - 15 Dec	Emirates
04 Dec - 09 Dec	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 682€

Return flights