AirHint found the following cheapest return flights from Toronto (YYZ) to Istanbul (IST) in November 2025 (see full year).

Return flights

11 Nov - 18 Nov	Aer Lingus
25 Nov - 02 Dec	British Airways
04 Nov - 13 Nov	LOT
26 Nov - 03 Dec	Air Canada
02 Nov - 10 Nov	Air Canada
08 Nov - 16 Nov	Air Canada
10 Nov - 17 Nov	Air Canada
01 Nov - 02 Dec	Air Canada
10 Nov - 14 Nov	Air Canada
17 Nov - 15 Dec	British Airways
13 Nov - 20 Nov	LOT
01 Nov - 09 Nov	LOT
01 Nov - 08 Nov	LOT
14 Nov - 07 Dec	LOT
07 Nov - 14 Nov	Air Transat
26 Nov - 03 Dec	Turkish Airlines	direct
25 Nov - 02 Dec	Turkish Airlines	direct
17 Nov - 15 Dec	Turkish Airlines	direct
14 Nov - 07 Dec	Turkish Airlines	direct

Also check the deals for one-way flights from Toronto to Istanbul in November.

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 Toronto to Istanbul in November from 499€

Return flights