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

Return flights

05 Dec - 12 Dec	Wizz Air UK
01 Dec - 12 Dec	Ryanair
03 Dec - 13 Dec	easyJet
23 Dec - 08 Jan	Wizz Air UK
01 Dec - 05 Dec	Wizz Air UK
14 Dec - 24 Dec	Wizz Air UK
15 Dec - 25 Dec	Ryanair
22 Dec - 08 Jan	easyJet
24 Dec - 07 Jan	Wizz Air UK
23 Dec - 07 Jan	Wizz Air UK
15 Dec - 29 Dec	Wizz Air UK
24 Dec - 10 Jan	Wizz Air UK
15 Dec - 01 Jan	Ryanair
02 Dec - 10 Dec	Wizz Air UK
30 Dec - 06 Jan	Wizz Air
12 Dec - 23 Dec	Wizz Air UK
15 Dec - 27 Dec	Wizz Air UK
15 Dec - 02 Jan	Wizz Air UK
24 Dec - 02 Jan	Wizz Air UK
18 Dec - 08 Jan	easyJet

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 742€

Return flights