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

Return flights

29 Jul - 26 Aug	United
31 Jul - 18 Aug	United
10 Jul - 17 Jul	Japan Airlines
27 Jul - 12 Aug	United
09 Jul - 29 Jul	United
25 Jul - 12 Aug	Air Canada
30 Jul - 04 Aug	Porter Airlines (Canada) Ltd
17 Jul - 29 Jul	Air Canada
16 Jul - 21 Jul	Ethiopian Airlines
26 Jul - 12 Aug	United
17 Jul - 28 Jul	Air Canada
21 Jul - 24 Jul	Air Canada
25 Jul - 13 Aug	Air Canada
12 Jul - 19 Jul	Air Canada
31 Jul - 29 Aug	Air Canada
30 Jul - 29 Aug	Air Canada
26 Jul - 04 Aug	WestJet
08 Jul - 09 Jul	Cathay Pacific

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

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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Cheapest return flights from Toronto to Singapore in July from 779€

Return flights