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Results refresh when you open or revisit this page. Last snapshot: Jul 7, 2026.

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Cheapest return flights from Ontario (ONT) to Seoul (ICN), June

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
10 Jun 28 Jun	China Airlines
13 Jun 26 Jun	China Airlines
14 Jun 21 Jun	China Airlines
10 Jun 17 Jun	China Airlines
02 Jun 16 Jun	China Airlines
01 Jun 22 Jun	China Airlines
08 Jun 17 Jun	China Airlines

deals for one-way flights from Ontario to Seoul in June.

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Updated Jul 7, 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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Cheapest return flights from Ontario (ONT) to Seoul (ICN), June

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