AirHint found the following cheapest return flights from Toronto (YYZ) to Sydney (SYD) in April 2026 (see full year).

Return flights

08 Apr - 22 Apr	Air Canada
01 Apr - 16 Apr	Air Canada
01 Apr - 14 Apr	Air Canada
08 Apr - 20 Apr	Air Canada
18 Apr - 30 Apr	Air Canada
08 Apr - 19 Apr	Air Canada
02 Apr - 16 Apr	Air Canada
03 Apr - 24 Apr	WestJet
10 Apr - 24 Apr	WestJet
05 Apr - 10 Apr	WestJet
23 Apr - 03 May	WestJet
10 Apr - 10 May	WestJet
18 Apr - 02 May	WestJet
10 Apr - 08 May	WestJet
25 Apr - 09 May	WestJet
28 Apr - 11 May	WestJet
15 Apr - 15 May	WestJet
18 Apr - 03 May	Air Canada
10 Apr - 20 May	Air Canada

Also check the deals for one-way flights from Toronto to Sydney in April.

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 Sydney in April from 810€

Return flights