Cheapest return flights from Ontario to Singapore in October from 667€

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

Return flights

01 Oct - 29 Oct United
10 Oct - 24 Oct STARLUX Airlines
05 Oct - 09 Oct China Airlines
12 Oct - 20 Oct China Airlines
09 Oct - 12 Oct China Airlines
02 Oct - 09 Oct China Airlines
02 Oct - 14 Oct China Airlines
16 Oct - 19 Oct China Airlines
30 Oct - 12 Nov China Airlines
02 Oct - 18 Oct China Airlines

Also check the deals for one-way flights from Ontario to Singapore 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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