Cheapest return flights from Ontario to Singapore in July from $803

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
10 Jul - 17 Jul China Airlines
31 Jul - 14 Aug China Airlines
08 Jul - 18 Jul China Airlines
02 Jul - 13 Jul China Airlines
31 Jul - 17 Aug China Airlines
31 Jul - 04 Aug China Airlines
19 Jul - 06 Aug China Airlines
08 Jul - 31 Jul China Airlines
07 Jul - 31 Jul China Airlines
08 Jul - 03 Aug China 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.

Book a cheap hotel in Singapore

Cheap car rent in Singapore