Cheapest one-way flights from Ontario to Jakarta in December from 586€

AirHint found the following cheapest one-way flights from Ontario (ONT) to Jakarta (CGK) in December 2025 (see full year).

One-Way flights

30 Dec China Airlines
07 Dec China Airlines
31 Dec STARLUX Airlines
25 Dec China Airlines
09 Dec China Airlines
15 Dec China Airlines
23 Dec China Airlines
14 Dec China Airlines
22 Dec STARLUX Airlines
17 Dec STARLUX Airlines

Also check the deals for return flights from Ontario to Jakarta in December.

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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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