Cheapest return flights from Ontario to Jakarta in October from 721€

AirHint found the following cheapest return flights from Ontario (ONT) to Jakarta (CGK) in October 2025 (see full year).

Return flights

26 Oct - 09 Nov Delta
01 Oct - 10 Oct STARLUX Airlines
03 Oct - 10 Oct STARLUX Airlines
13 Oct - 27 Oct China Airlines
03 Oct - 11 Oct China Airlines

Also check the deals for one-way flights from Ontario to Jakarta in October.

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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