AirHint found the following cheapest return flights from Montreal (YUL) to Zanzibar (ZNZ) in October 2025 (see full year).

Return flights

19 Oct - 26 Oct	Air Transat
04 Oct - 11 Oct	Air Transat
29 Oct - 05 Nov	KLM
05 Oct - 12 Oct	Air Transat
08 Oct - 15 Oct	WestJet
18 Oct - 25 Oct	FrenchBee
27 Oct - 03 Nov	Qatar Airways
21 Oct - 28 Oct	Porter Airlines (Canada) Ltd
14 Oct - 21 Oct	Porter Airlines (Canada) Ltd
11 Oct - 18 Oct	Air Transat
26 Oct - 02 Nov	FrenchBee
12 Oct - 19 Oct	Air Transat
22 Oct - 29 Oct	WestJet
29 Oct - 09 Nov	Delta
21 Oct - 14 Nov	Porter Airlines (Canada) Ltd
25 Oct - 01 Nov	Porter Airlines (Canada) Ltd
30 Oct - 06 Nov	Porter Airlines (Canada) Ltd
31 Oct - 07 Nov	Emirates

Also check the deals for one-way flights from Montreal to Zanzibar in October.

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 Montreal to Zanzibar in October from 1032€

Return flights