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

Return flights

17 Jul - 21 Jul	KLM
27 Jul - 09 Aug	KLM
14 Jul - 21 Jul	KLM
16 Jul - 21 Jul	KLM
17 Jul - 09 Aug	British Airways
25 Jul - 05 Aug	SWISS
25 Jul - 28 Jul	SWISS
17 Jul - 27 Jul	British Airways
24 Jul - 02 Aug	SWISS
18 Jul - 28 Jul	KLM
18 Jul - 26 Jul	SWISS
17 Jul - 24 Jul	British Airways
18 Jul - 31 Jul	KLM
28 Jul - 02 Aug	SWISS
22 Jul - 31 Jul	British Airways
18 Jul - 01 Aug	SWISS
22 Jul - 05 Aug	KLM
14 Jul - 03 Aug	British Airways
24 Jul - 03 Aug	British Airways
23 Jul - 02 Aug	British Airways

Also check the deals for one-way flights from London to Zanzibar in July.

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 July from $1455

Return flights