Cheapest one-way flights from Ontario to Seoul in August from 495€

AirHint found the following cheapest one-way flights from Ontario (ONT) to Seoul (ICN) in August 2025 (see full year).

One-Way flights

31 Aug China Airlines
29 Aug China Airlines
27 Aug China Airlines
28 Aug China Airlines
30 Aug China Airlines
26 Aug China Airlines
25 Aug China Airlines
21 Aug Qatar Airways
22 Aug Qatar Airways
16 Aug Alaska Airlines

Also check the deals for return flights from Ontario to Seoul in August.

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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