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

Return flights

01 Dec - 09 Dec	Ryanair
10 Dec - 16 Dec	Ryanair
01 Dec - 05 Dec	Ryanair
04 Dec - 09 Dec	easyJet
03 Dec - 09 Dec	easyJet
01 Dec - 10 Dec	Pegasus Airlines
14 Dec - 23 Dec	Jet2
05 Dec - 19 Dec	Ryanair
01 Dec - 17 Dec	Ryanair
02 Dec - 12 Dec	Ryanair
07 Dec - 25 Jan	Ryanair
11 Dec - 10 Jan	easyJet
15 Dec - 07 Jan	easyJet
14 Dec - 08 Jan	Ryanair
11 Dec - 08 Jan	Ryanair
15 Dec - 08 Jan	Ryanair
31 Dec - 07 Jan	easyJet
11 Dec - 06 Jan	easyJet
30 Dec - 07 Jan	Ryanair
29 Dec - 17 Jan	Pegasus Airlines

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.

Book a cheap hotel in Zanzibar

Cheap car rent in Zanzibar

Cheapest return flights from London to Zanzibar in December from 573€

Return flights