Cheapest return flights from Ontario to Singapore in July from $963

Best time to book flights for Ontario (ONT) to Singapore (SIN) flights at AirHint

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

Return flights

23 Jul - 07 Aug Korean Air
22 Jul - 07 Aug Korean Air
15 Jul - 26 Jul Korean Air
10 Jul - 17 Jul China Airlines
08 Jul - 14 Jul China Airlines
07 Jul - 25 Aug China Airlines
14 Jul - 25 Aug China Airlines
09 Jul - 14 Jul China Airlines
05 Jul - 30 Aug STARLUX Airlines
12 Jul - 30 Aug STARLUX Airlines
09 Jul - 26 Jul STARLUX Airlines
09 Jul - 13 Jul China Airlines
14 Jul - 31 Aug China Airlines
07 Jul - 31 Aug China Airlines
06 Jul - 25 Aug China Airlines
13 Jul - 31 Aug China Airlines
02 Jul - 13 Jul China Airlines
14 Jul - 21 Jul STARLUX Airlines
23 Jul - 27 Jul China Airlines
16 Jul - 30 Jul STARLUX Airlines

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

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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