Cheapest return flights from Ontario to Singapore in January from $779

AirHint found the following cheapest return flights from Ontario (ONT) to Singapore (SIN) in January 2026 (see full year).

Return flights

18 Jan - 25 Jan Korean Air
20 Jan - 30 Jan Korean Air
06 Jan - 20 Jan Korean Air
20 Jan - 10 Feb China Airlines
30 Jan - 10 Feb Korean Air
18 Jan - 08 Feb Korean Air
10 Jan - 17 Jan China Airlines
30 Jan - 26 Feb China Airlines
14 Jan - 21 Jan China Airlines
24 Jan - 12 Feb China Airlines

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

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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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