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

Return flights

01 Dec - 08 Dec	Wizz Air UK
11 Dec - 24 Dec	Wizz Air UK
08 Dec - 15 Dec	easyJet
10 Dec - 19 Dec	easyJet
11 Dec - 19 Dec	Wizz Air UK
12 Dec - 19 Dec	easyJet
01 Dec - 10 Dec	Wizz Air UK
10 Dec - 18 Dec	easyJet
12 Dec - 16 Dec	easyJet
01 Dec - 18 Dec	Wizz Air Malta
31 Dec - 14 Jan	Wizz Air
31 Dec - 08 Jan	Wizz Air UK
11 Dec - 19 Jan	KLM
30 Dec - 13 Jan	Qatar Airways
09 Dec - 15 Jan	easyJet
01 Dec - 15 Jan	Kenya Airways
11 Dec - 06 Jan	Ryanair
29 Dec - 14 Jan	Qatar Airways
17 Dec - 11 Jan	Ryanair
30 Dec - 09 Jan	Wizz Air UK

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 507€

Return flights