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

Return flights

08 Oct - 15 Oct	Qatar Airways
20 Oct - 27 Oct	Qatar Airways
06 Oct - 13 Oct	Qatar Airways
13 Oct - 20 Oct	Qatar Airways
29 Oct - 05 Nov	KLM
28 Oct - 15 Nov	Delta
15 Oct - 22 Oct	WestJet
22 Oct - 29 Oct	Qatar Airways
01 Oct - 08 Oct	Qatar Airways
27 Oct - 03 Nov	Emirates
28 Oct - 04 Nov	Emirates
12 Oct - 19 Oct	Qatar Airways
05 Oct - 12 Oct	Qatar Airways
21 Oct - 28 Oct	Porter Airlines (Canada) Ltd
26 Oct - 02 Nov	Qatar Airways
31 Oct - 07 Nov	Emirates
25 Oct - 01 Nov	Air Transat
30 Oct - 06 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 $1247

Return flights