AirHint found the following cheapest return flights from Vancouver (YVR) to Sydney (SYD) in September 2025 (see full year).

Return flights

12 Sep - 19 Sep	WestJet
04 Sep - 12 Sep	WestJet
04 Sep - 14 Sep	WestJet
02 Sep - 12 Sep	WestJet
10 Sep - 17 Sep	Alaska Airlines
16 Sep - 23 Sep	Fiji Airways
27 Sep - 07 Oct	Fiji Airways
30 Sep - 07 Oct	Fiji Airways
27 Sep - 14 Oct	Fiji Airways
14 Sep - 21 Sep	Cathay Pacific
01 Sep - 12 Sep	Zipair
27 Sep - 17 Oct	Alaska Airlines
29 Sep - 31 Oct	Hong Kong Airlines
24 Sep - 07 Oct	Hong Kong Airlines
28 Sep - 08 Oct	Hong Kong Airlines
28 Sep - 07 Oct	Hong Kong Airlines
19 Sep - 05 Oct	Hong Kong Airlines
09 Sep - 08 Oct	Hong Kong Airlines
11 Sep - 18 Sep	WestJet
08 Sep - 22 Sep	Cathay Pacific

Also check the deals for one-way flights from Vancouver to Sydney in September.

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 Sydney

Cheap car rent in Sydney

Cheapest return flights from Vancouver to Sydney in September from $863

Return flights