Cheapest return flights from Toronto to Istanbul in December from 556€

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

Return flights

01 Dec - 22 Jan British Airways
01 Dec - 10 Dec British Airways
07 Dec - 14 Dec British Airways
07 Dec - 11 Jan British Airways
14 Dec - 31 Dec British Airways
14 Dec - 28 Dec British Airways
28 Dec - 07 Jan British Airways
05 Dec - 14 Dec British Airways
06 Dec - 31 Dec British Airways
24 Dec - 28 Dec British Airways
25 Dec - 28 Dec British Airways
04 Dec - 13 Dec British Airways
13 Dec - 31 Dec British Airways
24 Dec - 05 Jan British Airways
01 Dec - 22 Jan Turkish Airlines direct
24 Dec - 04 Jan British Airways
25 Dec - 04 Jan British Airways
13 Dec - 03 Jan British Airways
24 Dec - 03 Jan British Airways
22 Dec - 02 Jan British Airways

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

Skyscanner

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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