AirHint found the following cheapest return flights from Montreal (YUL) to Istanbul (SAW) in October 2026 (see full year).

Return flights

01 Oct - 11 Oct	Air Transat
01 Oct - 24 Oct	Air Transat
04 Oct - 28 Oct	Emirates
01 Oct - 25 Oct	Emirates
02 Oct - 25 Oct	Emirates
07 Oct - 31 Oct	Emirates
25 Oct - 01 Nov	Qatar Airways
09 Oct - 06 Nov	Qatar Airways

Also check the deals for one-way flights from Montreal to Istanbul 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 Istanbul in October from $810

Return flights