Cheapest one-way flights from Ontario (ONT) to Istanbul (IST), October

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
14 Oct Qatar Airways
01 Oct Qatar Airways
02 Oct Qatar Airways
23 Oct Qatar Airways
10 Oct Qatar Airways
03 Oct Qatar Airways
17 Oct Qatar Airways
27 Oct Qatar Airways
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deals for return flights from Ontario to Istanbul in October.

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Updated Aug 28, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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