Cheapest one-way flights from Ontario to Singapore in October from 452€

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

One-Way flights

25 Oct China Airlines
22 Oct STARLUX Airlines
17 Oct STARLUX Airlines
18 Oct STARLUX Airlines
13 Oct STARLUX Airlines
06 Oct STARLUX Airlines
31 Oct STARLUX Airlines
08 Oct STARLUX Airlines
10 Oct STARLUX Airlines
11 Oct STARLUX Airlines

Also check the deals for return 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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