AirHint found the following cheapest return flights from Ontario (ONT) to Kratie (KTI) in September 2025 (see full year).

Return flights

23 Sep - 20 Oct	Delta
24 Sep - 20 Oct	Qatar Airways
23 Sep - 21 Oct	Qatar Airways
22 Sep - 20 Oct	Qatar Airways
24 Sep - 19 Oct	Qatar Airways
23 Sep - 19 Oct	Qatar Airways
22 Sep - 19 Oct	Qatar Airways
24 Sep - 13 Oct	Qatar Airways
23 Sep - 01 Oct	Qatar Airways
22 Sep - 18 Oct	Qatar Airways

Also check the deals for one-way flights from Ontario to Kratie in September.

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 Ontario to Kratie in September from 696€

Return flights