Cheapest return flights from Sydney to Madrid in September from $1013

AirHint found the following cheapest return flights from Sydney (SYD) to Madrid (MAD) in September 2026 (see full year).

Return flights

12 Sep - 26 Sep Etihad Airways
24 Sep - 11 Oct Cathay Pacific
11 Sep - 25 Sep Etihad Airways
04 Sep - 07 Oct Turkish Airlines
12 Sep - 08 Oct Etihad Airways
01 Sep - 30 Sep Turkish Airlines
23 Sep - 08 Oct Turkish Airlines
05 Sep - 02 Oct Air Canada
23 Sep - 09 Oct Air Canada

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

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